Function TestLastReportIntervalHasAtLeastSixDays

coderd/insights_internal_test.go:284–335

(t *testing.T)

}

func TestLastReportIntervalHasAtLeastSixDays(t *testing.T) {
	t.Parallel()

	loc, err := time.LoadLocation("Europe/Warsaw")
	require.NoError(t, err)

	testCases := []struct {
		name      string
		startTime time.Time
		endTime   time.Time
		expected  bool
	}{
		{
			name:      "perfectly full week",
			startTime: time.Date(2023, time.September, 11, 12, 0, 0, 0, loc),
			endTime:   time.Date(2023, time.September, 18, 12, 0, 0, 0, loc),
			expected:  true,
		},
		{
			name:      "exactly 6 days apart",
			startTime: time.Date(2023, time.September, 11, 12, 0, 0, 0, loc),
			endTime:   time.Date(2023, time.September, 17, 12, 0, 0, 0, loc),
			expected:  true,
		},
		{
			name:      "less than 6 days apart",
			startTime: time.Date(2023, time.September, 11, 12, 0, 0, 0, time.UTC),
			endTime:   time.Date(2023, time.September, 17, 11, 0, 0, 0, time.UTC),
			expected:  false,
		},
		{
			name:      "forward DST change, 5 days and 23 hours apart",
			startTime: time.Date(2023, time.March, 22, 12, 0, 0, 0, loc), // A day before DST starts
			endTime:   time.Date(2023, time.March, 28, 12, 0, 0, 0, loc), // Exactly 6 "days" apart
			expected:  true,
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			t.Parallel()

			t.Log("startTime: ", tc.startTime)
			t.Log("endTime: ", tc.endTime)

			result := lastReportIntervalHasAtLeastSixDays(tc.startTime, tc.endTime)
			if result != tc.expected {
				t.Errorf("Expected %v, but got %v for start time %v and end time %v", tc.expected, result, tc.startTime, tc.endTime)
			}
		})
	}
}

// stripTime strips the time from a time.Time value, but keeps the date and TZ.
func stripTime(t time.Time) time.Time {