57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package fs
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import "testing"
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func TestSizeSuffixString(t *testing.T) {
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for _, test := range []struct {
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in float64
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want string
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}{
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{0, "0"},
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{102, "0.100k"},
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{1024, "1k"},
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{1024 * 1024, "1M"},
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{1024 * 1024 * 1024, "1G"},
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{10 * 1024 * 1024 * 1024, "10G"},
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{10.1 * 1024 * 1024 * 1024, "10.100G"},
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} {
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ss := SizeSuffix(test.in)
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got := ss.String()
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if test.want != got {
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t.Errorf("Want %v got %v", test.want, got)
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}
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}
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}
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func TestSizeSuffixSet(t *testing.T) {
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for i, test := range []struct {
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in string
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want int64
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err bool
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}{
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{"0", 0, false},
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{"0.1k", 102, false},
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{"0.1", 102, false},
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{"1K", 1024, false},
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{"1", 1024, false},
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{"2.5", 1024 * 2.5, false},
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{"1M", 1024 * 1024, false},
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{"1.g", 1024 * 1024 * 1024, false},
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{"10G", 10 * 1024 * 1024 * 1024, false},
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{"", 0, true},
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{"1p", 0, true},
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{"1.p", 0, true},
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{"1p", 0, true},
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{"-1K", 0, true},
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} {
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ss := SizeSuffix(0)
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err := ss.Set(test.in)
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if (err != nil) != test.err {
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t.Errorf("%d: Expecting error %v but got error %v", i, test.err, err)
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}
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got := int64(ss)
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if test.want != got {
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t.Errorf("%d: Want %v got %v", i, test.want, got)
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}
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}
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}
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