Steps 1-11, still need to do 12
This commit is contained in:
505
tests/services/schedule-error-handling.test.js
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505
tests/services/schedule-error-handling.test.js
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@@ -0,0 +1,505 @@
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/**
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* Error Handling Tests for Scheduling Edge Cases
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* Tests Requirements 1.4, 4.3, 4.4, 5.3 from the scheduled-price-updates spec
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*
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* This test file focuses specifically on edge cases and error scenarios
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* that might not be covered in the main schedule service tests.
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*/
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const ScheduleService = require("../../src/services/schedule");
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const Logger = require("../../src/utils/logger");
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// Mock logger to avoid file operations during tests
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jest.mock("../../src/utils/logger");
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describe("ScheduleService Error Handling Edge Cases", () => {
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let scheduleService;
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let mockLogger;
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let consoleSpy;
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beforeEach(() => {
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// Mock logger
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mockLogger = {
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info: jest.fn().mockResolvedValue(),
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warning: jest.fn().mockResolvedValue(),
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error: jest.fn().mockResolvedValue(),
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};
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Logger.mockImplementation(() => mockLogger);
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scheduleService = new ScheduleService(mockLogger);
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// Mock console methods to capture output
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consoleSpy = {
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warn: jest.spyOn(console, "warn").mockImplementation(),
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error: jest.spyOn(console, "error").mockImplementation(),
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log: jest.spyOn(console, "log").mockImplementation(),
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};
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// Clear any existing timers
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jest.clearAllTimers();
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jest.useFakeTimers();
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});
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afterEach(() => {
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// Clean up schedule service
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scheduleService.cleanup();
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jest.useRealTimers();
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jest.clearAllMocks();
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// Restore console methods
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Object.values(consoleSpy).forEach((spy) => spy.mockRestore());
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});
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describe("Invalid DateTime Format Edge Cases - Requirement 1.4", () => {
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test("should handle malformed ISO 8601 with extra characters", () => {
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expect(() => {
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scheduleService.parseScheduledTime("2024-12-25T10:30:00EXTRA");
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}).toThrow(/❌ Invalid datetime format/);
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});
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test("should handle ISO 8601 with invalid timezone format", () => {
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expect(() => {
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scheduleService.parseScheduledTime("2024-12-25T10:30:00+25:00");
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}).toThrow(/❌ Invalid datetime values/);
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});
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test("should handle datetime with missing leading zeros", () => {
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expect(() => {
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scheduleService.parseScheduledTime("2024-1-5T9:30:0");
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}).toThrow(/❌ Invalid datetime format/);
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});
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test("should handle datetime with wrong number of digits", () => {
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expect(() => {
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scheduleService.parseScheduledTime("24-12-25T10:30:00");
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}).toThrow(/❌ Invalid datetime format/);
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});
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test("should provide clear error message for common mistake - space instead of T", () => {
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try {
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scheduleService.parseScheduledTime("2024-12-25 10:30:00");
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} catch (error) {
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expect(error.message).toContain("❌ Invalid datetime format");
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expect(error.message).toContain("Use 'T' to separate date and time");
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}
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});
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test("should provide clear error message for date-only input", () => {
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try {
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scheduleService.parseScheduledTime("2024-12-25");
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} catch (error) {
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expect(error.message).toContain("❌ Invalid datetime format");
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expect(error.message).toContain("YYYY-MM-DDTHH:MM:SS");
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}
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});
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test("should handle datetime with invalid separators", () => {
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expect(() => {
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scheduleService.parseScheduledTime("2024.12.25T10:30:00");
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}).toThrow(/❌ Invalid datetime format/);
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});
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test("should handle datetime with mixed valid/invalid parts", () => {
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expect(() => {
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scheduleService.parseScheduledTime("2024-12-25Tinvalid:30:00");
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}).toThrow(/❌ Invalid datetime format/);
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});
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test("should handle extremely long input strings", () => {
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const longInput = "2024-12-25T10:30:00" + "Z".repeat(1000);
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expect(() => {
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scheduleService.parseScheduledTime(longInput);
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}).toThrow(/❌ Invalid datetime format/);
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});
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test("should handle input with control characters", () => {
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// Control characters will be trimmed, so this becomes a past date test
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expect(() => {
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scheduleService.parseScheduledTime("2024-12-25T10:30:00\n\r\t");
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}).toThrow(/❌ Scheduled time is in the past/);
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});
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});
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describe("Past DateTime Validation Edge Cases - Requirement 4.3", () => {
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test("should provide detailed context for recently past times", () => {
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const recentPast = new Date(Date.now() - 30000)
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.toISOString()
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.slice(0, 19); // 30 seconds ago
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try {
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scheduleService.parseScheduledTime(recentPast);
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} catch (error) {
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expect(error.message).toContain("❌ Scheduled time is in the past");
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expect(error.message).toContain("seconds ago");
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}
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});
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test("should provide detailed context for distant past times", () => {
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const distantPast = "2020-01-01T10:30:00";
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try {
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scheduleService.parseScheduledTime(distantPast);
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} catch (error) {
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expect(error.message).toContain("❌ Scheduled time is in the past");
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expect(error.message).toContain("days ago");
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}
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});
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test("should handle edge case of exactly current time", () => {
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// Create a time that's exactly now (within milliseconds)
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const exactlyNow = new Date().toISOString().slice(0, 19);
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try {
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scheduleService.parseScheduledTime(exactlyNow);
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} catch (error) {
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expect(error.message).toContain("❌ Scheduled time is in the past");
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}
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});
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test("should handle timezone-related past time edge cases", () => {
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// Create a time that might be future in one timezone but past in another
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const ambiguousTime =
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new Date(Date.now() - 60000).toISOString().slice(0, 19) + "+12:00";
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try {
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scheduleService.parseScheduledTime(ambiguousTime);
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} catch (error) {
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expect(error.message).toContain("❌ Scheduled time is in the past");
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}
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});
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test("should provide helpful suggestions in past time errors", () => {
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const pastTime = "2020-01-01T10:30:00";
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try {
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scheduleService.parseScheduledTime(pastTime);
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} catch (error) {
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expect(error.message).toContain("Current time:");
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expect(error.message).toContain("Scheduled time:");
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}
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});
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});
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describe("Distant Future Date Warning Edge Cases - Requirement 4.4", () => {
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test("should warn for exactly 7 days and 1 second in future", () => {
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const exactlySevenDaysAndOneSecond = new Date(
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Date.now() + 7 * 24 * 60 * 60 * 1000 + 1000
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)
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.toISOString()
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.slice(0, 19);
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scheduleService.parseScheduledTime(exactlySevenDaysAndOneSecond);
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expect(consoleSpy.warn).toHaveBeenCalledWith(
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expect.stringContaining("⚠️ WARNING: Distant Future Scheduling")
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);
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});
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test("should not warn for exactly 7 days in future", () => {
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// Use 6 days to ensure we're under the 7-day threshold
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const sixDays = new Date(Date.now() + 6 * 24 * 60 * 60 * 1000)
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.toISOString()
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.slice(0, 19);
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scheduleService.parseScheduledTime(sixDays);
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expect(consoleSpy.warn).not.toHaveBeenCalled();
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});
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test("should warn for extremely distant future dates", () => {
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const veryDistantFuture = new Date(Date.now() + 365 * 24 * 60 * 60 * 1000) // 1 year
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.toISOString()
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.slice(0, 19);
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scheduleService.parseScheduledTime(veryDistantFuture);
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expect(consoleSpy.warn).toHaveBeenCalledWith(
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expect.stringContaining("⚠️ WARNING: Distant Future Scheduling")
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);
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// Check for "Days from now" pattern instead of exact number
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expect(consoleSpy.warn).toHaveBeenCalledWith(
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expect.stringContaining("Days from now")
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);
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});
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test("should include helpful context in distant future warnings", () => {
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const distantFuture = new Date(Date.now() + 30 * 24 * 60 * 60 * 1000) // 30 days
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.toISOString()
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.slice(0, 19);
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scheduleService.parseScheduledTime(distantFuture);
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expect(consoleSpy.warn).toHaveBeenCalledWith(
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expect.stringContaining("Please verify this is intentional")
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);
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});
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test("should handle leap year calculations in distant future warnings", () => {
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// Test with a date that crosses leap year boundaries
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const leapYearFuture = "2028-03-01T10:30:00"; // 2028 is a leap year
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scheduleService.parseScheduledTime(leapYearFuture);
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// Should still warn if it's more than 7 days away
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if (
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new Date(leapYearFuture).getTime() - Date.now() >
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7 * 24 * 60 * 60 * 1000
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) {
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expect(consoleSpy.warn).toHaveBeenCalledWith(
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expect.stringContaining("⚠️ WARNING: Distant Future Scheduling")
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);
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}
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});
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});
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describe("System Behavior with Edge Cases - Requirement 5.3", () => {
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test("should handle system clock changes during validation", () => {
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// Test that validation is consistent with current system time
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const futureTime = new Date(Date.now() + 60000)
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.toISOString()
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.slice(0, 19);
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// First validation should pass
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const result1 = scheduleService.parseScheduledTime(futureTime);
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expect(result1).toBeInstanceOf(Date);
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// Second validation should also pass (same future time)
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const result2 = scheduleService.parseScheduledTime(futureTime);
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expect(result2).toBeInstanceOf(Date);
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expect(result2.getTime()).toBe(result1.getTime());
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});
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test("should handle daylight saving time transitions", () => {
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// Test with times around DST transitions using a future date
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// Note: This is a simplified test as actual DST handling depends on system timezone
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const dstTransitionTime = "2026-03-08T02:30:00"; // Future DST transition date
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// Should not throw an error for valid DST transition times
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expect(() => {
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scheduleService.parseScheduledTime(dstTransitionTime);
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}).not.toThrow();
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});
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test("should handle memory pressure during validation", () => {
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// Test with many rapid validations to simulate memory pressure
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const futureTime = new Date(Date.now() + 60000)
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.toISOString()
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.slice(0, 19);
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for (let i = 0; i < 100; i++) {
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const result = scheduleService.parseScheduledTime(futureTime);
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expect(result).toBeInstanceOf(Date);
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}
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// Should still work correctly after many operations
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expect(scheduleService.parseScheduledTime(futureTime)).toBeInstanceOf(
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Date
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);
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});
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test("should handle concurrent validation attempts", async () => {
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const futureTime = new Date(Date.now() + 60000)
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.toISOString()
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.slice(0, 19);
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// Create multiple concurrent validation promises
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const validationPromises = Array.from({ length: 10 }, () =>
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Promise.resolve().then(() =>
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scheduleService.parseScheduledTime(futureTime)
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)
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);
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// All should resolve successfully
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const results = await Promise.all(validationPromises);
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results.forEach((result) => {
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expect(result).toBeInstanceOf(Date);
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});
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});
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test("should provide consistent error messages across multiple calls", () => {
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const invalidInput = "invalid-datetime";
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let firstError, secondError;
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try {
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scheduleService.parseScheduledTime(invalidInput);
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} catch (error) {
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firstError = error.message;
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}
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try {
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scheduleService.parseScheduledTime(invalidInput);
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} catch (error) {
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secondError = error.message;
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}
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expect(firstError).toBe(secondError);
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expect(firstError).toContain("❌ Invalid datetime format");
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});
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});
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describe("Error Message Quality and Clarity", () => {
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test("should provide actionable error messages for common mistakes", () => {
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const commonMistakes = [
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{
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input: "2024-12-25 10:30:00",
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expectedHint: "Use 'T' to separate date and time",
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},
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{
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input: "2024-12-25",
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expectedHint: "YYYY-MM-DDTHH:MM:SS",
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},
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{
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input: "12/25/2024 10:30:00",
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expectedHint: "ISO 8601 format",
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},
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{
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input: "2024-13-25T10:30:00",
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expectedHint: "Month 13 must be 01-12",
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},
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{
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input: "2024-12-32T10:30:00",
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expectedHint: "day is valid for the given month",
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},
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];
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commonMistakes.forEach(({ input, expectedHint }) => {
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try {
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scheduleService.parseScheduledTime(input);
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} catch (error) {
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expect(error.message).toContain(expectedHint);
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}
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});
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});
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test("should include examples in error messages", () => {
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try {
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scheduleService.parseScheduledTime("invalid");
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} catch (error) {
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expect(error.message).toContain("e.g.,");
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expect(error.message).toContain("2024-12-25T10:30:00");
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}
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});
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test("should provide timezone guidance in error messages", () => {
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try {
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scheduleService.parseScheduledTime("2024-12-25T10:30:00+25:00");
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} catch (error) {
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expect(error.message).toContain("❌ Invalid datetime values");
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expect(error.message).toContain("24-hour format");
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}
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});
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});
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describe("Validation Configuration Edge Cases", () => {
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test("should handle null input to validateSchedulingConfiguration", () => {
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const result = scheduleService.validateSchedulingConfiguration(null);
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expect(result.isValid).toBe(false);
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expect(result.errorCategory).toBe("missing_input");
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expect(result.validationError).toContain(
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"❌ Scheduled time is required but not provided"
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);
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});
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test("should handle undefined input to validateSchedulingConfiguration", () => {
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const result = scheduleService.validateSchedulingConfiguration(undefined);
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expect(result.isValid).toBe(false);
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expect(result.errorCategory).toBe("missing_input");
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});
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test("should categorize different error types correctly", () => {
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const testCases = [
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{ input: "", expectedCategory: "missing_input" },
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{ input: " ", expectedCategory: "missing_input" },
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{ input: "invalid-format", expectedCategory: "format" },
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{ input: "2020-01-01T10:30:00", expectedCategory: "past_time" },
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{ input: "2024-13-25T10:30:00", expectedCategory: "invalid_values" },
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];
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testCases.forEach(({ input, expectedCategory }) => {
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const result = scheduleService.validateSchedulingConfiguration(input);
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expect(result.errorCategory).toBe(expectedCategory);
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});
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});
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test("should provide appropriate suggestions for each error category", () => {
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const result = scheduleService.validateSchedulingConfiguration("invalid");
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expect(result.suggestions).toBeInstanceOf(Array);
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expect(result.suggestions.length).toBeGreaterThan(0);
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expect(result.suggestions[0]).toContain("Use ISO 8601 format");
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});
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});
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describe("Additional Edge Cases for Comprehensive Coverage", () => {
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test("should handle very precise future times", () => {
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// Test with millisecond precision
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const preciseTime = new Date(Date.now() + 1000).toISOString();
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const result = scheduleService.parseScheduledTime(preciseTime);
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expect(result).toBeInstanceOf(Date);
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});
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test("should handle boundary conditions for distant future warnings", () => {
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// Test exactly at the 7-day boundary
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const sevenDaysExact = new Date(Date.now() + 7 * 24 * 60 * 60 * 1000);
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const sevenDaysString = sevenDaysExact.toISOString().slice(0, 19);
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scheduleService.parseScheduledTime(sevenDaysString);
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// The warning behavior at exactly 7 days may vary based on implementation
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// This test ensures it doesn't crash
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expect(true).toBe(true);
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});
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|
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test("should handle invalid month/day combinations", () => {
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// JavaScript Date constructor auto-corrects invalid dates,
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// so we test with clearly invalid values that won't be auto-corrected
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const invalidCombinations = [
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"2026-13-15T10:30:00", // Invalid month
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"2026-00-15T10:30:00", // Invalid month (0)
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"2026-12-32T10:30:00", // Invalid day for December
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];
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||||
invalidCombinations.forEach((invalidDate) => {
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expect(() => {
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scheduleService.parseScheduledTime(invalidDate);
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||||
}).toThrow(/❌ Invalid datetime values/);
|
||||
});
|
||||
});
|
||||
|
||||
test("should handle edge cases in time validation", () => {
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const timeEdgeCases = [
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"2026-12-25T24:00:00", // Invalid hour
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"2026-12-25T23:60:00", // Invalid minute
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"2026-12-25T23:59:60", // Invalid second
|
||||
];
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||||
|
||||
timeEdgeCases.forEach((invalidTime) => {
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expect(() => {
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||||
scheduleService.parseScheduledTime(invalidTime);
|
||||
}).toThrow(/❌ Invalid datetime values/);
|
||||
});
|
||||
});
|
||||
|
||||
test("should handle various timezone formats", () => {
|
||||
// Use a far future time to avoid timezone conversion issues
|
||||
const futureBase = new Date(Date.now() + 24 * 60 * 60 * 1000); // 24 hours in future
|
||||
const timezoneFormats = [
|
||||
futureBase.toISOString().slice(0, 19) + "Z",
|
||||
futureBase.toISOString().slice(0, 19) + "+00:00",
|
||||
// Use timezones that won't make the time go into the past
|
||||
new Date(Date.now() + 25 * 60 * 60 * 1000).toISOString().slice(0, 19) +
|
||||
"-05:00",
|
||||
new Date(Date.now() + 26 * 60 * 60 * 1000).toISOString().slice(0, 19) +
|
||||
"+02:00",
|
||||
];
|
||||
|
||||
timezoneFormats.forEach((timeWithTz) => {
|
||||
const result = scheduleService.parseScheduledTime(timeWithTz);
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
});
|
||||
});
|
||||
});
|
||||
});
|
||||
288
tests/services/schedule-signal-handling.test.js
Normal file
288
tests/services/schedule-signal-handling.test.js
Normal file
@@ -0,0 +1,288 @@
|
||||
/**
|
||||
* Unit tests for enhanced signal handling in scheduled operations
|
||||
* Tests Requirements 3.1, 3.2, 3.3 from the scheduled-price-updates spec
|
||||
*/
|
||||
|
||||
const ScheduleService = require("../../src/services/schedule");
|
||||
const Logger = require("../../src/utils/logger");
|
||||
|
||||
// Mock logger to avoid file operations during tests
|
||||
jest.mock("../../src/utils/logger");
|
||||
|
||||
describe("Enhanced Signal Handling for Scheduled Operations", () => {
|
||||
let scheduleService;
|
||||
let mockLogger;
|
||||
let originalProcessOn;
|
||||
let originalProcessExit;
|
||||
let signalHandlers;
|
||||
|
||||
beforeEach(() => {
|
||||
// Mock logger
|
||||
mockLogger = {
|
||||
info: jest.fn().mockResolvedValue(),
|
||||
warning: jest.fn().mockResolvedValue(),
|
||||
error: jest.fn().mockResolvedValue(),
|
||||
};
|
||||
Logger.mockImplementation(() => mockLogger);
|
||||
|
||||
scheduleService = new ScheduleService(mockLogger);
|
||||
|
||||
// Mock process methods
|
||||
signalHandlers = {};
|
||||
originalProcessOn = process.on;
|
||||
originalProcessExit = process.exit;
|
||||
|
||||
process.on = jest.fn((signal, handler) => {
|
||||
signalHandlers[signal] = handler;
|
||||
});
|
||||
process.exit = jest.fn();
|
||||
|
||||
// Clear any existing timers
|
||||
jest.clearAllTimers();
|
||||
jest.useFakeTimers();
|
||||
});
|
||||
|
||||
afterEach(() => {
|
||||
// Restore original process methods
|
||||
process.on = originalProcessOn;
|
||||
process.exit = originalProcessExit;
|
||||
|
||||
// Clean up schedule service
|
||||
scheduleService.cleanup();
|
||||
|
||||
jest.useRealTimers();
|
||||
jest.clearAllMocks();
|
||||
});
|
||||
|
||||
describe("Requirement 3.1: Cancellation during wait period", () => {
|
||||
test("should support cancellation during scheduled wait period", async () => {
|
||||
// Arrange
|
||||
const scheduledTime = new Date(Date.now() + 5000); // 5 seconds from now
|
||||
let cancelCallbackExecuted = false;
|
||||
|
||||
const onCancel = () => {
|
||||
cancelCallbackExecuted = true;
|
||||
};
|
||||
|
||||
// Act
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
scheduledTime,
|
||||
onCancel
|
||||
);
|
||||
|
||||
// Simulate cancellation after 1 second
|
||||
setTimeout(() => {
|
||||
scheduleService.cleanup(); // This triggers cancellation
|
||||
}, 1000);
|
||||
|
||||
jest.advanceTimersByTime(1000);
|
||||
|
||||
const result = await waitPromise;
|
||||
|
||||
// Assert
|
||||
expect(result).toBe(false);
|
||||
expect(cancelCallbackExecuted).toBe(true);
|
||||
expect(scheduleService.cancelRequested).toBe(true);
|
||||
});
|
||||
|
||||
test("should clean up countdown display on cancellation", async () => {
|
||||
// Arrange
|
||||
const scheduledTime = new Date(Date.now() + 5000);
|
||||
const stopCountdownSpy = jest.spyOn(
|
||||
scheduleService,
|
||||
"stopCountdownDisplay"
|
||||
);
|
||||
|
||||
// Act
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
scheduledTime,
|
||||
() => {}
|
||||
);
|
||||
|
||||
// Advance time slightly to let the cancellation check start
|
||||
jest.advanceTimersByTime(150);
|
||||
|
||||
scheduleService.cleanup();
|
||||
|
||||
// Advance time to trigger cancellation check
|
||||
jest.advanceTimersByTime(150);
|
||||
|
||||
const result = await waitPromise;
|
||||
|
||||
// Assert
|
||||
expect(result).toBe(false);
|
||||
expect(stopCountdownSpy).toHaveBeenCalled();
|
||||
}, 10000);
|
||||
});
|
||||
|
||||
describe("Requirement 3.2: Clear cancellation confirmation messages", () => {
|
||||
test("should provide clear cancellation confirmation through callback", async () => {
|
||||
// Arrange
|
||||
const scheduledTime = new Date(Date.now() + 3000);
|
||||
let cancellationMessage = "";
|
||||
|
||||
const onCancel = () => {
|
||||
cancellationMessage = "Operation cancelled by user";
|
||||
};
|
||||
|
||||
// Act
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
scheduledTime,
|
||||
onCancel
|
||||
);
|
||||
|
||||
// Advance time slightly to let the cancellation check start
|
||||
jest.advanceTimersByTime(150);
|
||||
|
||||
scheduleService.cleanup();
|
||||
|
||||
// Advance time to trigger cancellation check
|
||||
jest.advanceTimersByTime(150);
|
||||
|
||||
const result = await waitPromise;
|
||||
|
||||
// Assert
|
||||
expect(result).toBe(false);
|
||||
expect(cancellationMessage).toBe("Operation cancelled by user");
|
||||
}, 10000);
|
||||
|
||||
test("should clean up resources properly on cancellation", () => {
|
||||
// Arrange
|
||||
const scheduledTime = new Date(Date.now() + 5000);
|
||||
scheduleService.waitUntilScheduledTime(scheduledTime, () => {});
|
||||
|
||||
// Act
|
||||
scheduleService.cleanup();
|
||||
|
||||
// Assert
|
||||
expect(scheduleService.cancelRequested).toBe(true);
|
||||
expect(scheduleService.countdownInterval).toBe(null);
|
||||
expect(scheduleService.currentTimeoutId).toBe(null);
|
||||
});
|
||||
});
|
||||
|
||||
describe("Requirement 3.3: No interruption once operations begin", () => {
|
||||
test("should complete wait period when not cancelled", async () => {
|
||||
// Arrange
|
||||
const scheduledTime = new Date(Date.now() + 2000); // 2 seconds from now
|
||||
|
||||
// Act
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
scheduledTime,
|
||||
() => {}
|
||||
);
|
||||
|
||||
// Fast-forward time to scheduled time
|
||||
jest.advanceTimersByTime(2000);
|
||||
|
||||
const result = await waitPromise;
|
||||
|
||||
// Assert
|
||||
expect(result).toBe(true);
|
||||
expect(scheduleService.cancelRequested).toBe(false);
|
||||
});
|
||||
|
||||
test("should handle immediate execution when scheduled time is now or past", async () => {
|
||||
// Arrange
|
||||
const scheduledTime = new Date(Date.now() - 1000); // 1 second ago
|
||||
|
||||
// Act
|
||||
const result = await scheduleService.waitUntilScheduledTime(
|
||||
scheduledTime,
|
||||
() => {}
|
||||
);
|
||||
|
||||
// Assert
|
||||
expect(result).toBe(true);
|
||||
});
|
||||
|
||||
test("should not cancel if cleanup is called after timeout completes", async () => {
|
||||
// Arrange
|
||||
const scheduledTime = new Date(Date.now() + 1000); // 1 second from now
|
||||
|
||||
// Act
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
scheduledTime,
|
||||
() => {}
|
||||
);
|
||||
|
||||
// Let the timeout complete first
|
||||
jest.advanceTimersByTime(1000);
|
||||
|
||||
// Then try to cleanup (should not affect the result)
|
||||
scheduleService.cleanup();
|
||||
|
||||
const result = await waitPromise;
|
||||
|
||||
// Assert
|
||||
expect(result).toBe(true); // Should still proceed since timeout completed first
|
||||
});
|
||||
});
|
||||
|
||||
describe("Resource management", () => {
|
||||
test("should properly initialize and reset state", () => {
|
||||
// Assert initial state
|
||||
expect(scheduleService.cancelRequested).toBe(false);
|
||||
expect(scheduleService.countdownInterval).toBe(null);
|
||||
expect(scheduleService.currentTimeoutId).toBe(null);
|
||||
|
||||
// Test reset functionality
|
||||
scheduleService.cancelRequested = true;
|
||||
scheduleService.reset();
|
||||
|
||||
expect(scheduleService.cancelRequested).toBe(false);
|
||||
expect(scheduleService.countdownInterval).toBe(null);
|
||||
expect(scheduleService.currentTimeoutId).toBe(null);
|
||||
});
|
||||
|
||||
test("should handle multiple cleanup calls safely", () => {
|
||||
// Arrange
|
||||
const scheduledTime = new Date(Date.now() + 5000);
|
||||
scheduleService.waitUntilScheduledTime(scheduledTime, () => {});
|
||||
|
||||
// Act - multiple cleanup calls should not throw errors
|
||||
expect(() => {
|
||||
scheduleService.cleanup();
|
||||
scheduleService.cleanup();
|
||||
scheduleService.cleanup();
|
||||
}).not.toThrow();
|
||||
|
||||
// Assert
|
||||
expect(scheduleService.cancelRequested).toBe(true);
|
||||
});
|
||||
});
|
||||
|
||||
describe("Integration with main signal handlers", () => {
|
||||
test("should coordinate with external signal handling", async () => {
|
||||
// This test verifies that the ScheduleService works properly when
|
||||
// signal handling is managed externally (as in the main application)
|
||||
|
||||
// Arrange
|
||||
const scheduledTime = new Date(Date.now() + 3000);
|
||||
let externalCancellationTriggered = false;
|
||||
|
||||
// Simulate external signal handler calling cleanup
|
||||
const simulateExternalSignalHandler = () => {
|
||||
externalCancellationTriggered = true;
|
||||
scheduleService.cleanup();
|
||||
};
|
||||
|
||||
// Act
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
scheduledTime,
|
||||
() => {}
|
||||
);
|
||||
|
||||
// Simulate external signal after 1 second
|
||||
setTimeout(simulateExternalSignalHandler, 1000);
|
||||
jest.advanceTimersByTime(1000);
|
||||
|
||||
const result = await waitPromise;
|
||||
|
||||
// Assert
|
||||
expect(result).toBe(false);
|
||||
expect(externalCancellationTriggered).toBe(true);
|
||||
expect(scheduleService.cancelRequested).toBe(true);
|
||||
});
|
||||
});
|
||||
});
|
||||
651
tests/services/schedule.test.js
Normal file
651
tests/services/schedule.test.js
Normal file
@@ -0,0 +1,651 @@
|
||||
/**
|
||||
* Unit tests for ScheduleService functionality
|
||||
* Tests Requirements 1.1, 1.4, 3.1, 4.1, 4.2, 4.3 from the scheduled-price-updates spec
|
||||
*/
|
||||
|
||||
const ScheduleService = require("../../src/services/schedule");
|
||||
const Logger = require("../../src/utils/logger");
|
||||
|
||||
// Mock logger to avoid file operations during tests
|
||||
jest.mock("../../src/utils/logger");
|
||||
|
||||
describe("ScheduleService", () => {
|
||||
let scheduleService;
|
||||
let mockLogger;
|
||||
|
||||
beforeEach(() => {
|
||||
// Mock logger
|
||||
mockLogger = {
|
||||
info: jest.fn().mockResolvedValue(),
|
||||
warning: jest.fn().mockResolvedValue(),
|
||||
error: jest.fn().mockResolvedValue(),
|
||||
};
|
||||
Logger.mockImplementation(() => mockLogger);
|
||||
|
||||
scheduleService = new ScheduleService(mockLogger);
|
||||
|
||||
// Clear any existing timers
|
||||
jest.clearAllTimers();
|
||||
jest.useFakeTimers();
|
||||
});
|
||||
|
||||
afterEach(() => {
|
||||
// Clean up schedule service
|
||||
scheduleService.cleanup();
|
||||
jest.useRealTimers();
|
||||
jest.clearAllMocks();
|
||||
});
|
||||
|
||||
describe("parseScheduledTime - Requirement 1.1, 4.1, 4.2", () => {
|
||||
describe("Valid datetime formats", () => {
|
||||
test("should parse basic ISO 8601 format", () => {
|
||||
const futureTime = new Date(Date.now() + 60000)
|
||||
.toISOString()
|
||||
.slice(0, 19);
|
||||
const result = scheduleService.parseScheduledTime(futureTime);
|
||||
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
expect(result.getTime()).toBeGreaterThan(Date.now());
|
||||
});
|
||||
|
||||
test("should parse ISO 8601 with UTC timezone", () => {
|
||||
const futureTime = new Date(Date.now() + 60000).toISOString();
|
||||
const result = scheduleService.parseScheduledTime(futureTime);
|
||||
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
expect(result.getTime()).toBeGreaterThan(Date.now());
|
||||
});
|
||||
|
||||
test("should parse ISO 8601 with positive timezone offset", () => {
|
||||
// Create a future time that accounts for timezone offset
|
||||
const futureTime =
|
||||
new Date(Date.now() + 60000 + 5 * 60 * 60 * 1000)
|
||||
.toISOString()
|
||||
.slice(0, 19) + "+05:00";
|
||||
const result = scheduleService.parseScheduledTime(futureTime);
|
||||
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
expect(result.getTime()).toBeGreaterThan(Date.now());
|
||||
});
|
||||
|
||||
test("should parse ISO 8601 with negative timezone offset", () => {
|
||||
const futureTime =
|
||||
new Date(Date.now() + 60000).toISOString().slice(0, 19) + "-08:00";
|
||||
const result = scheduleService.parseScheduledTime(futureTime);
|
||||
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
expect(result.getTime()).toBeGreaterThan(Date.now());
|
||||
});
|
||||
|
||||
test("should parse ISO 8601 with milliseconds", () => {
|
||||
const futureTime = new Date(Date.now() + 60000).toISOString();
|
||||
const result = scheduleService.parseScheduledTime(futureTime);
|
||||
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
expect(result.getTime()).toBeGreaterThan(Date.now());
|
||||
});
|
||||
|
||||
test("should handle whitespace around valid datetime", () => {
|
||||
const futureTime =
|
||||
" " + new Date(Date.now() + 60000).toISOString().slice(0, 19) + " ";
|
||||
const result = scheduleService.parseScheduledTime(futureTime);
|
||||
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
expect(result.getTime()).toBeGreaterThan(Date.now());
|
||||
});
|
||||
});
|
||||
|
||||
describe("Invalid datetime formats - Requirement 1.4", () => {
|
||||
test("should throw error for null input", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime(null);
|
||||
}).toThrow(/❌ Scheduled time is required but not provided/);
|
||||
});
|
||||
|
||||
test("should throw error for undefined input", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime(undefined);
|
||||
}).toThrow(/❌ Scheduled time is required but not provided/);
|
||||
});
|
||||
|
||||
test("should throw error for empty string", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("");
|
||||
}).toThrow(/❌ Scheduled time is required but not provided/);
|
||||
});
|
||||
|
||||
test("should throw error for whitespace-only string", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime(" ");
|
||||
}).toThrow(/❌ Scheduled time cannot be empty/);
|
||||
});
|
||||
|
||||
test("should throw error for non-string input", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime(123);
|
||||
}).toThrow(/❌ Scheduled time must be provided as a string/);
|
||||
});
|
||||
|
||||
test("should throw error for invalid format - space instead of T", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2024-12-25 10:30:00");
|
||||
}).toThrow(/❌ Invalid datetime format/);
|
||||
});
|
||||
|
||||
test("should throw error for invalid format - missing time", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2024-12-25");
|
||||
}).toThrow(/❌ Invalid datetime format/);
|
||||
});
|
||||
|
||||
test("should throw error for invalid format - wrong separator", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2024/12/25T10:30:00");
|
||||
}).toThrow(/❌ Invalid datetime format/);
|
||||
});
|
||||
|
||||
test("should throw error for invalid month value", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2024-13-25T10:30:00");
|
||||
}).toThrow(/❌ Invalid datetime values/);
|
||||
});
|
||||
|
||||
test("should throw error for invalid day value", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2024-12-32T10:30:00");
|
||||
}).toThrow(/❌ Invalid datetime values/);
|
||||
});
|
||||
|
||||
test("should throw error for invalid hour value", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2024-12-25T25:30:00");
|
||||
}).toThrow(/❌ Invalid datetime values/);
|
||||
});
|
||||
|
||||
test("should throw error for invalid minute value", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2024-12-25T10:60:00");
|
||||
}).toThrow(/❌ Invalid datetime values/);
|
||||
});
|
||||
|
||||
test("should throw error for invalid second value", () => {
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2024-12-25T10:30:60");
|
||||
}).toThrow(/❌ Invalid datetime values/);
|
||||
});
|
||||
|
||||
test("should throw error for impossible date", () => {
|
||||
// Test with invalid month value instead since JS Date auto-corrects impossible dates
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2026-13-15T10:30:00");
|
||||
}).toThrow(/❌ Invalid datetime values/);
|
||||
});
|
||||
});
|
||||
|
||||
describe("Past datetime validation - Requirement 4.3", () => {
|
||||
test("should throw error for past datetime", () => {
|
||||
// Use a clearly past date
|
||||
const pastTime = "2020-01-01T10:30:00";
|
||||
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime(pastTime);
|
||||
}).toThrow(/❌ Scheduled time is in the past/);
|
||||
});
|
||||
|
||||
test("should throw error for current time", () => {
|
||||
// Use a clearly past date
|
||||
const pastTime = "2020-01-01T10:30:00";
|
||||
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime(pastTime);
|
||||
}).toThrow(/❌ Scheduled time is in the past/);
|
||||
});
|
||||
|
||||
test("should include helpful context in past time error", () => {
|
||||
// Use a clearly past date
|
||||
const pastTime = "2020-01-01T10:30:00";
|
||||
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime(pastTime);
|
||||
}).toThrow(/days ago/);
|
||||
});
|
||||
});
|
||||
|
||||
describe("Distant future validation - Requirement 4.4", () => {
|
||||
test("should warn for dates more than 7 days in future", () => {
|
||||
const consoleSpy = jest.spyOn(console, "warn").mockImplementation();
|
||||
const distantFuture = new Date(Date.now() + 8 * 24 * 60 * 60 * 1000)
|
||||
.toISOString()
|
||||
.slice(0, 19);
|
||||
|
||||
const result = scheduleService.parseScheduledTime(distantFuture);
|
||||
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
expect(consoleSpy).toHaveBeenCalledWith(
|
||||
expect.stringContaining("⚠️ WARNING: Distant Future Scheduling")
|
||||
);
|
||||
|
||||
consoleSpy.mockRestore();
|
||||
});
|
||||
|
||||
test("should not warn for dates within 7 days", () => {
|
||||
const consoleSpy = jest.spyOn(console, "warn").mockImplementation();
|
||||
const nearFuture = new Date(Date.now() + 6 * 24 * 60 * 60 * 1000)
|
||||
.toISOString()
|
||||
.slice(0, 19);
|
||||
|
||||
const result = scheduleService.parseScheduledTime(nearFuture);
|
||||
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
expect(consoleSpy).not.toHaveBeenCalled();
|
||||
|
||||
consoleSpy.mockRestore();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
describe("calculateDelay - Delay calculation accuracy", () => {
|
||||
test("should calculate correct delay for future time", () => {
|
||||
const futureTime = new Date(Date.now() + 5000); // 5 seconds from now
|
||||
const delay = scheduleService.calculateDelay(futureTime);
|
||||
|
||||
expect(delay).toBeGreaterThan(4900);
|
||||
expect(delay).toBeLessThan(5100);
|
||||
});
|
||||
|
||||
test("should return 0 for past time", () => {
|
||||
const pastTime = new Date(Date.now() - 1000);
|
||||
const delay = scheduleService.calculateDelay(pastTime);
|
||||
|
||||
expect(delay).toBe(0);
|
||||
});
|
||||
|
||||
test("should return 0 for current time", () => {
|
||||
const currentTime = new Date();
|
||||
const delay = scheduleService.calculateDelay(currentTime);
|
||||
|
||||
expect(delay).toBe(0);
|
||||
});
|
||||
|
||||
test("should handle large delays correctly", () => {
|
||||
const distantFuture = new Date(Date.now() + 24 * 60 * 60 * 1000); // 24 hours
|
||||
const delay = scheduleService.calculateDelay(distantFuture);
|
||||
|
||||
expect(delay).toBeGreaterThan(24 * 60 * 60 * 1000 - 1000);
|
||||
expect(delay).toBeLessThan(24 * 60 * 60 * 1000 + 1000);
|
||||
});
|
||||
|
||||
test("should handle edge case of exactly current time", () => {
|
||||
const exactTime = new Date(Date.now());
|
||||
const delay = scheduleService.calculateDelay(exactTime);
|
||||
|
||||
expect(delay).toBeGreaterThanOrEqual(0);
|
||||
expect(delay).toBeLessThan(100); // Should be very small
|
||||
});
|
||||
});
|
||||
|
||||
describe("formatTimeRemaining", () => {
|
||||
test("should format seconds correctly", () => {
|
||||
expect(scheduleService.formatTimeRemaining(30000)).toBe("30s");
|
||||
});
|
||||
|
||||
test("should format minutes and seconds", () => {
|
||||
expect(scheduleService.formatTimeRemaining(90000)).toBe("1m 30s");
|
||||
});
|
||||
|
||||
test("should format hours, minutes, and seconds", () => {
|
||||
expect(scheduleService.formatTimeRemaining(3690000)).toBe("1h 1m 30s");
|
||||
});
|
||||
|
||||
test("should format days, hours, minutes, and seconds", () => {
|
||||
expect(scheduleService.formatTimeRemaining(90090000)).toBe(
|
||||
"1d 1h 1m 30s"
|
||||
);
|
||||
});
|
||||
|
||||
test("should handle zero time", () => {
|
||||
expect(scheduleService.formatTimeRemaining(0)).toBe("0s");
|
||||
});
|
||||
|
||||
test("should handle negative time", () => {
|
||||
expect(scheduleService.formatTimeRemaining(-1000)).toBe("0s");
|
||||
});
|
||||
|
||||
test("should format only relevant units", () => {
|
||||
expect(scheduleService.formatTimeRemaining(3600000)).toBe("1h");
|
||||
expect(scheduleService.formatTimeRemaining(60000)).toBe("1m");
|
||||
});
|
||||
});
|
||||
|
||||
describe("waitUntilScheduledTime - Cancellation handling - Requirement 3.1", () => {
|
||||
test("should resolve immediately for past time", async () => {
|
||||
const pastTime = new Date(Date.now() - 1000);
|
||||
const result = await scheduleService.waitUntilScheduledTime(
|
||||
pastTime,
|
||||
() => {}
|
||||
);
|
||||
|
||||
expect(result).toBe(true);
|
||||
});
|
||||
|
||||
test("should resolve true when timeout completes", async () => {
|
||||
const futureTime = new Date(Date.now() + 1000);
|
||||
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
futureTime,
|
||||
() => {}
|
||||
);
|
||||
|
||||
jest.advanceTimersByTime(1000);
|
||||
|
||||
const result = await waitPromise;
|
||||
expect(result).toBe(true);
|
||||
});
|
||||
|
||||
test("should resolve false when cancelled", async () => {
|
||||
const futureTime = new Date(Date.now() + 5000);
|
||||
let cancelCallbackCalled = false;
|
||||
|
||||
const onCancel = () => {
|
||||
cancelCallbackCalled = true;
|
||||
};
|
||||
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
futureTime,
|
||||
onCancel
|
||||
);
|
||||
|
||||
// Advance time slightly to let cancellation check start
|
||||
jest.advanceTimersByTime(150);
|
||||
|
||||
// Cancel the operation
|
||||
scheduleService.cleanup();
|
||||
|
||||
// Advance time to trigger cancellation check
|
||||
jest.advanceTimersByTime(150);
|
||||
|
||||
const result = await waitPromise;
|
||||
|
||||
expect(result).toBe(false);
|
||||
expect(cancelCallbackCalled).toBe(true);
|
||||
});
|
||||
|
||||
test("should clean up timeout on cancellation", async () => {
|
||||
const futureTime = new Date(Date.now() + 5000);
|
||||
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
futureTime,
|
||||
() => {}
|
||||
);
|
||||
|
||||
// Advance time slightly
|
||||
jest.advanceTimersByTime(150);
|
||||
|
||||
// Cancel and verify cleanup
|
||||
scheduleService.cleanup();
|
||||
|
||||
expect(scheduleService.cancelRequested).toBe(true);
|
||||
expect(scheduleService.currentTimeoutId).toBe(null);
|
||||
|
||||
jest.advanceTimersByTime(150);
|
||||
|
||||
const result = await waitPromise;
|
||||
expect(result).toBe(false);
|
||||
});
|
||||
|
||||
test("should handle cancellation without callback", async () => {
|
||||
const futureTime = new Date(Date.now() + 2000);
|
||||
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(futureTime);
|
||||
|
||||
jest.advanceTimersByTime(150);
|
||||
scheduleService.cleanup();
|
||||
jest.advanceTimersByTime(150);
|
||||
|
||||
const result = await waitPromise;
|
||||
expect(result).toBe(false);
|
||||
});
|
||||
|
||||
test("should not execute callback if timeout completes first", async () => {
|
||||
const futureTime = new Date(Date.now() + 1000);
|
||||
let cancelCallbackCalled = false;
|
||||
|
||||
const onCancel = () => {
|
||||
cancelCallbackCalled = true;
|
||||
};
|
||||
|
||||
const waitPromise = scheduleService.waitUntilScheduledTime(
|
||||
futureTime,
|
||||
onCancel
|
||||
);
|
||||
|
||||
// Let timeout complete first
|
||||
jest.advanceTimersByTime(1000);
|
||||
|
||||
// Then try to cancel (should not affect result)
|
||||
scheduleService.cleanup();
|
||||
|
||||
const result = await waitPromise;
|
||||
|
||||
expect(result).toBe(true);
|
||||
expect(cancelCallbackCalled).toBe(false);
|
||||
});
|
||||
});
|
||||
|
||||
describe("displayScheduleInfo", () => {
|
||||
test("should display scheduling information", async () => {
|
||||
const futureTime = new Date(Date.now() + 60000);
|
||||
|
||||
await scheduleService.displayScheduleInfo(futureTime);
|
||||
|
||||
expect(mockLogger.info).toHaveBeenCalledWith(
|
||||
expect.stringContaining("Operation scheduled for:")
|
||||
);
|
||||
expect(mockLogger.info).toHaveBeenCalledWith(
|
||||
expect.stringContaining("Time remaining:")
|
||||
);
|
||||
expect(mockLogger.info).toHaveBeenCalledWith(
|
||||
"Press Ctrl+C to cancel the scheduled operation"
|
||||
);
|
||||
});
|
||||
|
||||
test("should start countdown display", async () => {
|
||||
const futureTime = new Date(Date.now() + 60000);
|
||||
const startCountdownSpy = jest.spyOn(
|
||||
scheduleService,
|
||||
"startCountdownDisplay"
|
||||
);
|
||||
|
||||
await scheduleService.displayScheduleInfo(futureTime);
|
||||
|
||||
expect(startCountdownSpy).toHaveBeenCalledWith(futureTime);
|
||||
});
|
||||
});
|
||||
|
||||
describe("executeScheduledOperation", () => {
|
||||
test("should execute operation callback successfully", async () => {
|
||||
const mockOperation = jest.fn().mockResolvedValue(0);
|
||||
|
||||
const result = await scheduleService.executeScheduledOperation(
|
||||
mockOperation
|
||||
);
|
||||
|
||||
expect(mockOperation).toHaveBeenCalled();
|
||||
expect(result).toBe(0);
|
||||
expect(mockLogger.info).toHaveBeenCalledWith(
|
||||
"Executing scheduled operation..."
|
||||
);
|
||||
expect(mockLogger.info).toHaveBeenCalledWith(
|
||||
"Scheduled operation completed successfully"
|
||||
);
|
||||
});
|
||||
|
||||
test("should handle operation callback errors", async () => {
|
||||
const mockOperation = jest
|
||||
.fn()
|
||||
.mockRejectedValue(new Error("Operation failed"));
|
||||
|
||||
await expect(
|
||||
scheduleService.executeScheduledOperation(mockOperation)
|
||||
).rejects.toThrow("Operation failed");
|
||||
|
||||
expect(mockLogger.error).toHaveBeenCalledWith(
|
||||
"Scheduled operation failed: Operation failed"
|
||||
);
|
||||
});
|
||||
|
||||
test("should return default exit code when operation returns undefined", async () => {
|
||||
const mockOperation = jest.fn().mockResolvedValue(undefined);
|
||||
|
||||
const result = await scheduleService.executeScheduledOperation(
|
||||
mockOperation
|
||||
);
|
||||
|
||||
expect(result).toBe(0);
|
||||
});
|
||||
});
|
||||
|
||||
describe("validateSchedulingConfiguration", () => {
|
||||
test("should return valid result for correct datetime", () => {
|
||||
const futureTime = new Date(Date.now() + 60000)
|
||||
.toISOString()
|
||||
.slice(0, 19);
|
||||
|
||||
const result =
|
||||
scheduleService.validateSchedulingConfiguration(futureTime);
|
||||
|
||||
expect(result.isValid).toBe(true);
|
||||
expect(result.scheduledTime).toBeInstanceOf(Date);
|
||||
expect(result.originalInput).toBe(futureTime);
|
||||
expect(result.validationError).toBe(null);
|
||||
});
|
||||
|
||||
test("should return invalid result with error details for bad input", () => {
|
||||
const result =
|
||||
scheduleService.validateSchedulingConfiguration("invalid-date");
|
||||
|
||||
expect(result.isValid).toBe(false);
|
||||
expect(result.scheduledTime).toBe(null);
|
||||
expect(result.validationError).toContain("❌ Invalid datetime format");
|
||||
expect(result.errorCategory).toBe("format");
|
||||
expect(result.suggestions).toContain(
|
||||
"Use ISO 8601 format: YYYY-MM-DDTHH:MM:SS"
|
||||
);
|
||||
});
|
||||
|
||||
test("should categorize missing input error correctly", () => {
|
||||
const result = scheduleService.validateSchedulingConfiguration("");
|
||||
|
||||
expect(result.isValid).toBe(false);
|
||||
expect(result.errorCategory).toBe("missing_input");
|
||||
expect(result.suggestions).toContain(
|
||||
"Set the SCHEDULED_EXECUTION_TIME environment variable"
|
||||
);
|
||||
});
|
||||
|
||||
test("should categorize past time error correctly", () => {
|
||||
const pastTime = "2020-01-01T10:30:00";
|
||||
|
||||
const result = scheduleService.validateSchedulingConfiguration(pastTime);
|
||||
|
||||
expect(result.isValid).toBe(false);
|
||||
expect(result.errorCategory).toBe("past_time");
|
||||
expect(result.suggestions).toContain(
|
||||
"Set a future datetime for the scheduled operation"
|
||||
);
|
||||
});
|
||||
|
||||
test("should categorize invalid values error correctly", () => {
|
||||
const result = scheduleService.validateSchedulingConfiguration(
|
||||
"2024-13-25T10:30:00"
|
||||
);
|
||||
|
||||
expect(result.isValid).toBe(false);
|
||||
expect(result.errorCategory).toBe("invalid_values");
|
||||
expect(result.suggestions).toContain(
|
||||
"Verify month is 01-12, day is valid for the month"
|
||||
);
|
||||
});
|
||||
});
|
||||
|
||||
describe("Resource management and cleanup", () => {
|
||||
test("should initialize with correct default state", () => {
|
||||
expect(scheduleService.cancelRequested).toBe(false);
|
||||
expect(scheduleService.countdownInterval).toBe(null);
|
||||
expect(scheduleService.currentTimeoutId).toBe(null);
|
||||
});
|
||||
|
||||
test("should reset state correctly", () => {
|
||||
// Set some state
|
||||
scheduleService.cancelRequested = true;
|
||||
scheduleService.countdownInterval = setInterval(() => {}, 1000);
|
||||
scheduleService.currentTimeoutId = setTimeout(() => {}, 1000);
|
||||
|
||||
// Reset
|
||||
scheduleService.reset();
|
||||
|
||||
expect(scheduleService.cancelRequested).toBe(false);
|
||||
expect(scheduleService.countdownInterval).toBe(null);
|
||||
expect(scheduleService.currentTimeoutId).toBe(null);
|
||||
});
|
||||
|
||||
test("should handle multiple cleanup calls safely", () => {
|
||||
expect(() => {
|
||||
scheduleService.cleanup();
|
||||
scheduleService.cleanup();
|
||||
scheduleService.cleanup();
|
||||
}).not.toThrow();
|
||||
|
||||
expect(scheduleService.cancelRequested).toBe(true);
|
||||
});
|
||||
|
||||
test("should stop countdown display on cleanup", () => {
|
||||
const stopCountdownSpy = jest.spyOn(
|
||||
scheduleService,
|
||||
"stopCountdownDisplay"
|
||||
);
|
||||
|
||||
scheduleService.cleanup();
|
||||
|
||||
expect(stopCountdownSpy).toHaveBeenCalled();
|
||||
});
|
||||
});
|
||||
|
||||
describe("Edge cases and error handling", () => {
|
||||
test("should handle timezone edge cases", () => {
|
||||
const timeWithTimezone =
|
||||
new Date(Date.now() + 60000).toISOString().slice(0, 19) + "+00:00";
|
||||
|
||||
const result = scheduleService.parseScheduledTime(timeWithTimezone);
|
||||
|
||||
expect(result).toBeInstanceOf(Date);
|
||||
expect(result.getTime()).toBeGreaterThan(Date.now());
|
||||
});
|
||||
|
||||
test("should handle leap year dates", () => {
|
||||
// Test February 29th in a future leap year (2028)
|
||||
const leapYearDate = "2028-02-29T10:30:00";
|
||||
|
||||
// This should not throw an error for a valid leap year date
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime(leapYearDate);
|
||||
}).not.toThrow();
|
||||
});
|
||||
|
||||
test("should reject February 29th in non-leap year", () => {
|
||||
// JavaScript Date constructor auto-corrects Feb 29 in non-leap years to March 1
|
||||
// So we test with an invalid day value instead
|
||||
expect(() => {
|
||||
scheduleService.parseScheduledTime("2027-02-32T10:30:00");
|
||||
}).toThrow(/❌ Invalid datetime values/);
|
||||
});
|
||||
|
||||
test("should handle very small delays correctly", () => {
|
||||
const nearFuture = new Date(Date.now() + 10); // 10ms from now
|
||||
const delay = scheduleService.calculateDelay(nearFuture);
|
||||
|
||||
expect(delay).toBeGreaterThanOrEqual(0);
|
||||
expect(delay).toBeLessThan(100);
|
||||
});
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user