Function TestComparableBuildVersion

base/version_comparable_build_test.go:18–71

(t *testing.T)

)

func TestComparableBuildVersion(t *testing.T) {
	// An *ascending* list of valid versions (order is required for comparison testing)
	testDataComparableBuildVersions := []struct {
		str string
	}{
		{"0.0.0"}, // min
		{"0.0.0.1"},
		{"0.0.1"},
		{"0.0.1.1"},
		{"0.1.0"},
		{"0.1.0.1"},
		{"0.1.0.1@2"}, // build ordering
		{"0.1.0.1@11"},
		{"0.1.0.2"},
		{"0.1.1"},
		{"0.1.1.1"},
		{"0.1.1.1@1-CE"}, // edition ordering
		{"0.1.1.1@1-EE"},
		{"1.0.0"},
		{"1.0.0.1"},
		{"1.1.1.1"},
		{"2.3.4"},
		{"2.3.4.5"},
		{"2.3.5"},
		{"11.0.0"}, // check for lexicographic ordering
		{"31.3.3.7"},
		{"32.1.0"},
		{"1:22.3.25"}, // maintain ordering with new epoch when defining new versioning scheme (yy.m.d)
		{"2:1.0.0"},
		{"8:7.6.5.4@3-EE"},
		{"255:255.255.255.255@65535-EE"}, // max
	}

	for i, test := range testDataComparableBuildVersions {
		t.Run(test.str, func(t *testing.T) {
			current, err := NewComparableBuildVersionFromString(test.str)
			require.NoError(t, err)

			// string->version->string round-trip
			assert.Equal(t, test.str, current.String())

			// comparisons (Less/Equal)
			if i > 1 {
				prevStr := testDataComparableBuildVersions[i-1].str
				previous, err := NewComparableBuildVersionFromString(prevStr)
				require.NoError(t, err)

				assert.Truef(t, previous.Less(current), "incorrect comparison: expected %q < %q", prevStr, test.str)
				assert.Falsef(t, current.Equal(previous), "incorrect comparison: expected %q != %q", prevStr, test.str)
				assert.Falsef(t, current.Less(previous), "incorrect comparison: expected %q > %q", test.str, prevStr)
			}
		})
	}
}

func TestInvalidComparableBuildVersion(t *testing.T) {
	// A list of invalid ComparableBuildVersion