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os.TestSeek: use a smaller but still 64-bit seek offset.

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Might fix issue 91.

R=r
https://golang.org/cl/152108
This commit is contained in:
Russ Cox 2009-11-12 14:55:04 -08:00
parent ce0a4bae41
commit b0c7d68052
1 changed files with 8 additions and 3 deletions
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11
src/pkg/os/os_test.go
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@ -541,13 +541,18 @@ func TestSeek(t *testing.T) {
test{0, 2, int64(len(data))},
test{0, 0, 0},
test{-1, 2, int64(len(data)) - 1},
test{1 << 40, 0, 1 << 40},
test{1 << 40, 2, 1<<40 + int64(len(data))},
test{1 << 33, 0, 1 << 33},
test{1 << 33, 2, 1<<33 + int64(len(data))},
};
for i, tt := range tests {
off, err := f.Seek(tt.in, tt.whence);
if off != tt.out || err != nil {
t.Errorf("#%d: Seek(%v, %v) = %v, %v want %v, nil", i, tt.in, tt.whence, off, err, tt.out)
if e, ok := err.(*PathError); ok && e.Error == EINVAL && tt.out > 1<<32 {
// Reiserfs rejects the big seeks.
// http://code.google.com/p/go/issues/detail?id=91
break
}
t.Errorf("#%d: Seek(%v, %v) = %v, %v want %v, nil", i, tt.in, tt.whence, off, err, tt.out);
}
}
f.Close();