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220 lines
6.5 KiB
Go
220 lines
6.5 KiB
Go
package accounting
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import (
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"fmt"
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"io"
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"testing"
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"time"
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"github.com/pkg/errors"
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"github.com/rclone/rclone/fs/fserrors"
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"github.com/stretchr/testify/assert"
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)
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func TestETA(t *testing.T) {
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for _, test := range []struct {
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size, total int64
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rate float64
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wantETA time.Duration
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wantOK bool
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wantString string
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}{
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// Custom String Cases
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{size: 0, total: 365 * 86400, rate: 1.0, wantETA: 365 * 86400 * time.Second, wantOK: true, wantString: "1y"},
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{size: 0, total: 7 * 86400, rate: 1.0, wantETA: 7 * 86400 * time.Second, wantOK: true, wantString: "1w"},
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{size: 0, total: 1 * 86400, rate: 1.0, wantETA: 1 * 86400 * time.Second, wantOK: true, wantString: "1d"},
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{size: 0, total: 1110 * 86400, rate: 1.0, wantETA: 1110 * 86400 * time.Second, wantOK: true, wantString: "3y2w1d"},
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{size: 0, total: 15 * 86400, rate: 1.0, wantETA: 15 * 86400 * time.Second, wantOK: true, wantString: "2w1d"},
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// Composite Custom String Cases
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{size: 0, total: 1.5 * 86400, rate: 1.0, wantETA: 1.5 * 86400 * time.Second, wantOK: true, wantString: "1d12h"},
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{size: 0, total: 95000, rate: 1.0, wantETA: 95000 * time.Second, wantOK: true, wantString: "1d2h23m20s"},
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// Standard Duration String Cases
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{size: 0, total: 100, rate: 1.0, wantETA: 100 * time.Second, wantOK: true, wantString: "1m40s"},
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{size: 50, total: 100, rate: 1.0, wantETA: 50 * time.Second, wantOK: true, wantString: "50s"},
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{size: 100, total: 100, rate: 1.0, wantETA: 0 * time.Second, wantOK: true, wantString: "0s"},
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// No String Cases
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{size: -1, total: 100, rate: 1.0, wantETA: 0, wantOK: false, wantString: "-"},
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{size: 200, total: 100, rate: 1.0, wantETA: 0, wantOK: false, wantString: "-"},
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{size: 10, total: -1, rate: 1.0, wantETA: 0, wantOK: false, wantString: "-"},
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{size: 10, total: 20, rate: 0.0, wantETA: 0, wantOK: false, wantString: "-"},
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{size: 10, total: 20, rate: -1.0, wantETA: 0, wantOK: false, wantString: "-"},
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{size: 0, total: 0, rate: 1.0, wantETA: 0, wantOK: false, wantString: "-"},
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} {
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t.Run(fmt.Sprintf("size=%d/total=%d/rate=%f", test.size, test.total, test.rate), func(t *testing.T) {
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gotETA, gotOK := eta(test.size, test.total, test.rate)
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assert.Equal(t, test.wantETA, gotETA)
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assert.Equal(t, test.wantOK, gotOK)
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gotString := etaString(test.size, test.total, test.rate)
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assert.Equal(t, test.wantString, gotString)
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})
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}
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}
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func TestPercentage(t *testing.T) {
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assert.Equal(t, percent(0, 1000), "0%")
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assert.Equal(t, percent(1, 1000), "0%")
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assert.Equal(t, percent(9, 1000), "1%")
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assert.Equal(t, percent(500, 1000), "50%")
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assert.Equal(t, percent(1000, 1000), "100%")
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assert.Equal(t, percent(1e8, 1e9), "10%")
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assert.Equal(t, percent(1e8, 1e9), "10%")
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assert.Equal(t, percent(0, 0), "-")
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assert.Equal(t, percent(100, -100), "-")
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assert.Equal(t, percent(-100, 100), "-")
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assert.Equal(t, percent(-100, -100), "-")
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}
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func TestStatsError(t *testing.T) {
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s := NewStats()
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assert.Equal(t, int64(0), s.GetErrors())
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assert.False(t, s.HadFatalError())
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assert.False(t, s.HadRetryError())
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assert.Equal(t, time.Time{}, s.RetryAfter())
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assert.Equal(t, nil, s.GetLastError())
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assert.False(t, s.Errored())
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t0 := time.Now()
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t1 := t0.Add(time.Second)
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s.Error(nil)
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assert.Equal(t, int64(0), s.GetErrors())
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assert.False(t, s.HadFatalError())
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assert.False(t, s.HadRetryError())
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assert.Equal(t, time.Time{}, s.RetryAfter())
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assert.Equal(t, nil, s.GetLastError())
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assert.False(t, s.Errored())
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s.Error(io.EOF)
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assert.Equal(t, int64(1), s.GetErrors())
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assert.False(t, s.HadFatalError())
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assert.True(t, s.HadRetryError())
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assert.Equal(t, time.Time{}, s.RetryAfter())
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assert.Equal(t, io.EOF, s.GetLastError())
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assert.True(t, s.Errored())
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e := fserrors.ErrorRetryAfter(t0)
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s.Error(e)
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assert.Equal(t, int64(2), s.GetErrors())
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assert.False(t, s.HadFatalError())
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assert.True(t, s.HadRetryError())
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assert.Equal(t, t0, s.RetryAfter())
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assert.Equal(t, e, s.GetLastError())
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err := errors.Wrap(fserrors.ErrorRetryAfter(t1), "potato")
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s.Error(err)
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assert.Equal(t, int64(3), s.GetErrors())
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assert.False(t, s.HadFatalError())
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assert.True(t, s.HadRetryError())
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assert.Equal(t, t1, s.RetryAfter())
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assert.Equal(t, t1, fserrors.RetryAfterErrorTime(err))
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s.Error(fserrors.FatalError(io.EOF))
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assert.Equal(t, int64(4), s.GetErrors())
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assert.True(t, s.HadFatalError())
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assert.True(t, s.HadRetryError())
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assert.Equal(t, t1, s.RetryAfter())
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s.ResetErrors()
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assert.Equal(t, int64(0), s.GetErrors())
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assert.False(t, s.HadFatalError())
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assert.False(t, s.HadRetryError())
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assert.Equal(t, time.Time{}, s.RetryAfter())
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assert.Equal(t, nil, s.GetLastError())
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assert.False(t, s.Errored())
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s.Error(fserrors.NoRetryError(io.EOF))
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assert.Equal(t, int64(1), s.GetErrors())
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assert.False(t, s.HadFatalError())
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assert.False(t, s.HadRetryError())
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assert.Equal(t, time.Time{}, s.RetryAfter())
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}
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func TestStatsTotalDuration(t *testing.T) {
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startTime := time.Now()
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time1 := startTime.Add(-40 * time.Second)
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time2 := time1.Add(10 * time.Second)
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time3 := time2.Add(10 * time.Second)
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time4 := time3.Add(10 * time.Second)
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t.Run("Single completed transfer", func(t *testing.T) {
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s := NewStats()
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s.AddTransfer(&Transfer{
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startedAt: time1,
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completedAt: time2,
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})
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s.mu.Lock()
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total := s.totalDuration()
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s.mu.Unlock()
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assert.Equal(t, 10*time.Second, total)
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})
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t.Run("Single uncompleted transfer", func(t *testing.T) {
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s := NewStats()
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s.AddTransfer(&Transfer{
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startedAt: time1,
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})
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s.mu.Lock()
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total := s.totalDuration()
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s.mu.Unlock()
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assert.Equal(t, time.Since(time1)/time.Second, total/time.Second)
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})
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t.Run("Overlapping without ending", func(t *testing.T) {
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s := NewStats()
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s.AddTransfer(&Transfer{
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startedAt: time2,
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completedAt: time3,
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})
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s.AddTransfer(&Transfer{
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startedAt: time2,
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completedAt: time2.Add(time.Second),
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})
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s.AddTransfer(&Transfer{
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startedAt: time1,
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completedAt: time3,
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})
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s.AddTransfer(&Transfer{
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startedAt: time3,
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completedAt: time4,
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})
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s.AddTransfer(&Transfer{
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startedAt: time.Now(),
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})
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time.Sleep(time.Millisecond)
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s.mu.Lock()
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total := s.totalDuration()
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s.mu.Unlock()
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assert.Equal(t, time.Duration(30), total/time.Second)
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})
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t.Run("Mixed completed and uncompleted transfers", func(t *testing.T) {
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s := NewStats()
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s.AddTransfer(&Transfer{
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startedAt: time1,
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completedAt: time2,
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})
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s.AddTransfer(&Transfer{
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startedAt: time2,
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})
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s.AddTransfer(&Transfer{
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startedAt: time3,
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})
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s.AddTransfer(&Transfer{
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startedAt: time3,
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})
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s.mu.Lock()
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total := s.totalDuration()
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s.mu.Unlock()
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assert.Equal(t, startTime.Sub(time1)/time.Second, total/time.Second)
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})
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}
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