Ilia Denisov
64 lines
2.1 KiB
Go
64 lines
2.1 KiB
Go
package scheduler_test
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import (
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"testing"
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"time"
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"galaxy/gamemaster/internal/service/scheduler"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestComputeNextHappyPathWithoutSkip(t *testing.T) {
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service := scheduler.New()
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after := time.Date(2026, time.April, 30, 12, 0, 0, 0, time.UTC)
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next, skipConsumed, err := service.ComputeNext("0 18 * * *", after, false)
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require.NoError(t, err)
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assert.False(t, skipConsumed)
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expected := time.Date(2026, time.April, 30, 18, 0, 0, 0, time.UTC)
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assert.Equal(t, expected, next)
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assert.Equal(t, time.UTC, next.Location())
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}
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func TestComputeNextConsumesSkip(t *testing.T) {
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service := scheduler.New()
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after := time.Date(2026, time.April, 30, 12, 0, 0, 0, time.UTC)
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next, skipConsumed, err := service.ComputeNext("0 18 * * *", after, true)
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require.NoError(t, err)
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assert.True(t, skipConsumed)
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expected := time.Date(2026, time.May, 1, 18, 0, 0, 0, time.UTC)
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assert.Equal(t, expected, next)
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}
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func TestComputeNextEveryQuarterHourSkip(t *testing.T) {
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service := scheduler.New()
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after := time.Date(2026, time.April, 30, 12, 0, 0, 0, time.UTC)
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first, _, err := service.ComputeNext("*/15 * * * *", after, false)
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require.NoError(t, err)
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skipped, _, err := service.ComputeNext("*/15 * * * *", after, true)
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require.NoError(t, err)
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assert.Equal(t, first.Add(15*time.Minute), skipped, "skip advances by exactly one cron step")
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}
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func TestComputeNextRejectsInvalidCron(t *testing.T) {
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service := scheduler.New()
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_, _, err := service.ComputeNext("not-a-cron", time.Now().UTC(), false)
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require.Error(t, err)
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}
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func TestComputeNextTrimsWhitespace(t *testing.T) {
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service := scheduler.New()
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after := time.Date(2026, time.April, 30, 12, 0, 0, 0, time.UTC)
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next, _, err := service.ComputeNext(" 0 18 * * * ", after, false)
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require.NoError(t, err)
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expected := time.Date(2026, time.April, 30, 18, 0, 0, 0, time.UTC)
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assert.Equal(t, expected, next)
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}
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func TestNilServiceRejected(t *testing.T) {
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var service *scheduler.Service
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_, _, err := service.ComputeNext("0 18 * * *", time.Now().UTC(), false)
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require.Error(t, err)
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}
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