mirror of
https://github.com/restic/restic.git
synced 2024-12-23 08:16:36 +00:00
137 lines
3.5 KiB
Go
137 lines
3.5 KiB
Go
package restore
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/restic/restic/internal/test"
|
|
)
|
|
|
|
type printerTraceEntry struct {
|
|
progress State
|
|
|
|
duration time.Duration
|
|
isFinished bool
|
|
}
|
|
|
|
type printerTrace []printerTraceEntry
|
|
|
|
type mockPrinter struct {
|
|
trace printerTrace
|
|
}
|
|
|
|
const mockFinishDuration = 42 * time.Second
|
|
|
|
func (p *mockPrinter) Update(progress State, duration time.Duration) {
|
|
p.trace = append(p.trace, printerTraceEntry{progress, duration, false})
|
|
}
|
|
func (p *mockPrinter) Finish(progress State, _ time.Duration) {
|
|
p.trace = append(p.trace, printerTraceEntry{progress, mockFinishDuration, true})
|
|
}
|
|
|
|
func testProgress(fn func(progress *Progress) bool) printerTrace {
|
|
printer := &mockPrinter{}
|
|
progress := NewProgress(printer, 0)
|
|
final := fn(progress)
|
|
progress.update(0, final)
|
|
trace := append(printerTrace{}, printer.trace...)
|
|
// cleanup to avoid goroutine leak, but copy trace first
|
|
progress.Finish()
|
|
return trace
|
|
}
|
|
|
|
func TestNew(t *testing.T) {
|
|
result := testProgress(func(progress *Progress) bool {
|
|
return false
|
|
})
|
|
test.Equals(t, printerTrace{
|
|
printerTraceEntry{State{0, 0, 0, 0}, 0, false},
|
|
}, result)
|
|
}
|
|
|
|
func TestAddFile(t *testing.T) {
|
|
fileSize := uint64(100)
|
|
|
|
result := testProgress(func(progress *Progress) bool {
|
|
progress.AddFile(fileSize)
|
|
return false
|
|
})
|
|
test.Equals(t, printerTrace{
|
|
printerTraceEntry{State{0, 1, 0, fileSize}, 0, false},
|
|
}, result)
|
|
}
|
|
|
|
func TestFirstProgressOnAFile(t *testing.T) {
|
|
expectedBytesWritten := uint64(5)
|
|
expectedBytesTotal := uint64(100)
|
|
|
|
result := testProgress(func(progress *Progress) bool {
|
|
progress.AddFile(expectedBytesTotal)
|
|
progress.AddProgress("test", expectedBytesWritten, expectedBytesTotal)
|
|
return false
|
|
})
|
|
test.Equals(t, printerTrace{
|
|
printerTraceEntry{State{0, 1, expectedBytesWritten, expectedBytesTotal}, 0, false},
|
|
}, result)
|
|
}
|
|
|
|
func TestLastProgressOnAFile(t *testing.T) {
|
|
fileSize := uint64(100)
|
|
|
|
result := testProgress(func(progress *Progress) bool {
|
|
progress.AddFile(fileSize)
|
|
progress.AddProgress("test", 30, fileSize)
|
|
progress.AddProgress("test", 35, fileSize)
|
|
progress.AddProgress("test", 35, fileSize)
|
|
return false
|
|
})
|
|
test.Equals(t, printerTrace{
|
|
printerTraceEntry{State{1, 1, fileSize, fileSize}, 0, false},
|
|
}, result)
|
|
}
|
|
|
|
func TestLastProgressOnLastFile(t *testing.T) {
|
|
fileSize := uint64(100)
|
|
|
|
result := testProgress(func(progress *Progress) bool {
|
|
progress.AddFile(fileSize)
|
|
progress.AddFile(50)
|
|
progress.AddProgress("test1", 50, 50)
|
|
progress.AddProgress("test2", 50, fileSize)
|
|
progress.AddProgress("test2", 50, fileSize)
|
|
return false
|
|
})
|
|
test.Equals(t, printerTrace{
|
|
printerTraceEntry{State{2, 2, 50 + fileSize, 50 + fileSize}, 0, false},
|
|
}, result)
|
|
}
|
|
|
|
func TestSummaryOnSuccess(t *testing.T) {
|
|
fileSize := uint64(100)
|
|
|
|
result := testProgress(func(progress *Progress) bool {
|
|
progress.AddFile(fileSize)
|
|
progress.AddFile(50)
|
|
progress.AddProgress("test1", 50, 50)
|
|
progress.AddProgress("test2", fileSize, fileSize)
|
|
return true
|
|
})
|
|
test.Equals(t, printerTrace{
|
|
printerTraceEntry{State{2, 2, 50 + fileSize, 50 + fileSize}, mockFinishDuration, true},
|
|
}, result)
|
|
}
|
|
|
|
func TestSummaryOnErrors(t *testing.T) {
|
|
fileSize := uint64(100)
|
|
|
|
result := testProgress(func(progress *Progress) bool {
|
|
progress.AddFile(fileSize)
|
|
progress.AddFile(50)
|
|
progress.AddProgress("test1", 50, 50)
|
|
progress.AddProgress("test2", fileSize/2, fileSize)
|
|
return true
|
|
})
|
|
test.Equals(t, printerTrace{
|
|
printerTraceEntry{State{1, 2, 50 + fileSize/2, 50 + fileSize}, mockFinishDuration, true},
|
|
}, result)
|
|
}
|