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Merge pull request #23113 from AkihiroSuda/fixTIOCGWINSZ23112

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Fix pkg/jsonmessage.TestProgress panic
This commit is contained in:
Lei Jitang 2016-05-31 14:58:55 +08:00
commit ba372df79c
1 changed files with 14 additions and 0 deletions
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14
pkg/jsonmessage/jsonmessage_test.go
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@ -19,6 +19,11 @@ func TestError(t *testing.T) {
}
func TestProgress(t *testing.T) {
termsz, err := term.GetWinsize(0)
if err != nil {
// we can safely ignore the err here
termsz = nil
}
jp := JSONProgress{}
if jp.String() != "" {
t.Fatalf("Expected empty string, got '%s'", jp.String())
@ -31,6 +36,9 @@ func TestProgress(t *testing.T) {
}
expectedStart := "[==========> ] 20 B/100 B"
if termsz != nil && termsz.Width <= 110 {
expectedStart = " 20 B/100 B"
}
jp3 := JSONProgress{Current: 20, Total: 100, Start: time.Now().Unix()}
// Just look at the start of the string
// (the remaining time is really hard to test -_-)
@ -39,6 +47,9 @@ func TestProgress(t *testing.T) {
}
expected = "[=========================> ] 50 B/100 B"
if termsz != nil && termsz.Width <= 110 {
expected = " 50 B/100 B"
}
jp4 := JSONProgress{Current: 50, Total: 100}
if jp4.String() != expected {
t.Fatalf("Expected %q, got %q", expected, jp4.String())
@ -46,6 +57,9 @@ func TestProgress(t *testing.T) {
// this number can't be negative gh#7136
expected = "[==================================================>] 50 B"
if termsz != nil && termsz.Width <= 110 {
expected = " 50 B"
}
jp5 := JSONProgress{Current: 50, Total: 40}
if jp5.String() != expected {
t.Fatalf("Expected %q, got %q", expected, jp5.String())