36 lines
703 B
Go
36 lines
703 B
Go
package ghupdate
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import "testing"
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func TestCompareVersions(t *testing.T) {
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scenarios := []struct {
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a string
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b string
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expected int
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}{
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{"", "", 0},
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{"0", "", 0},
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{"1", "1.0.0", 0},
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{"1.1", "1.1.0", 0},
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{"1.1", "1.1.1", 1},
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{"1.1", "1.0.1", -1},
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{"1.0", "1.0.1", 1},
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{"1.10", "1.9", -1},
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{"1.2", "1.12", 1},
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{"3.2", "1.6", -1},
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{"0.0.2", "0.0.1", -1},
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{"0.16.2", "0.17.0", 1},
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{"1.15.0", "0.16.1", -1},
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{"3.2", "4.0", 1},
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{"3.2.4", "3.2.3", -1},
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}
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for i, s := range scenarios {
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result := compareVersions(s.a, s.b)
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if result != s.expected {
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t.Fatalf("[%d] Expected %q vs %q to result in %d, got %d", i, s.a, s.b, s.expected, result)
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}
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}
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}
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