Function TestVersionCompare

pkg/util/constraint/version_test.go:122–167

(t *testing.T)

}

func TestVersionCompare(t *testing.T) {
	cases := []struct {
		v1       string
		v2       string
		expected int
	}{
		{"1.2.3", "1.4.5", -1},
		{"1.2-beta", "1.2-beta", 0},
		{"1.2", "1.1.4", 1},
		{"1.2", "1.2-beta", 1},
		{"1.2+foo", "1.2+beta", 0},
		{"v1.2", "v1.2-beta", 1},
		{"v1.2+foo", "v1.2+beta", 0},
		{"v1.2.3.4", "v1.2.3.4", 0},
		{"v1.2.0.0", "v1.2", 0},
		{"v1.2.0.0.1", "v1.2", 1},
		{"v1.2", "v1.2.0.0", 0},
		{"v1.2", "v1.2.0.0.1", -1},
		{"v1.2.0.0", "v1.2.0.0.1", -1},
		{"v1.2.3.0", "v1.2.3.4", -1},
		{"1.7rc2", "1.7rc1", 1},
		{"1.7rc2", "1.7", -1},
		{"1.2.0", "1.2.0-X-1.2.0+metadata~dist", 1},
	}

	for _, tc := range cases {
		v1, err := NewVersion(tc.v1)
		if err != nil {
			t.Fatalf("err: %s", err)
		}

		v2, err := NewVersion(tc.v2)
		if err != nil {
			t.Fatalf("err: %s", err)
		}

		actual := v1.Compare(v2)
		expected := tc.expected
		if actual != expected {
			t.Fatalf(
				"%s <=> %s\nexpected: %d\nactual: %d",
				tc.v1, tc.v2,
				expected, actual)
		}
	}
}

func TestVersionCompare_versionAndSemver(t *testing.T) {
	cases := []struct {