44 lines
994 B
Go
44 lines
994 B
Go
package versioncmp
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import (
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"testing"
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)
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func TestCompare(t *testing.T) {
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cases := []struct {
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v1, v2 string
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want int
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}{
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{"1.12", "1.12", 0},
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{"1.0.0", "1", 0},
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{"1", "1.0.0", 0},
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{"1.05.00.0156", "1.0.221.9289", 1},
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{"1", "1.0.1", -1},
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{"1.0.1", "1", 1},
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{"1.0.1", "1.0.2", -1},
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{"1.0.2", "1.0.3", -1},
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{"1.0.3", "1.1", -1},
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{"1.1", "1.1.1", -1},
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{"1.a", "1.b", 0},
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{"1.a", "2.b", -1},
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{"1.1", "1.1.0", 0},
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{"1.1.1", "1.1.2", -1},
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{"1.1.2", "1.2", -1},
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{"1.12.1", "1.13.0-rc1", -1},
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{"1.13.0-rc1", "1.13.0-rc2", -1},
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{"1.13.0-rc1", "1.13.1-rc1", -1},
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{"17.03.0-ce", "17.03.0-ce", 0},
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{"17.03.1-ce", "17.03.2-ce", -1},
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{"17.06.6-ce", "17.09.2-ce", -1},
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{"17.03.0-ce", "17.06.0-ce", -1},
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{"17.03.0-ce-rc2", "17.03.0-ce-rc1", 1},
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{"17.03.0-ce-rc1", "18.03.0-ce-rc1", -1},
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}
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for _, tc := range cases {
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if got := compare(tc.v1, tc.v2); got != tc.want {
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t.Errorf("compare(%q, %q) == %d, want %d", tc.v1, tc.v2, got, tc.want)
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}
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}
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}
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