Function TestMajorVersionPreference

pkg/cli/update_actions_test.go:238–332

(t *testing.T)

}

func TestMajorVersionPreference(t *testing.T) {
	// Test that the version selection logic prefers major-only versions (v8)
	// over full semantic versions (v8.0.0) when they are semantically equal.
	// This follows GitHub Actions best practice of using major version tags.

	tests := []struct {
		name              string
		releases          []string
		currentVersion    string
		allowMajor        bool
		expectedVersion   string
		expectedPreferred string // The version that should be preferred (v8 over v8.0.0.0)
	}{
		{
			name:              "prefer v8 over v8.0.0",
			releases:          []string{"v8.0.0", "v8", "v7.0.0"},
			currentVersion:    "v8",
			allowMajor:        false,
			expectedVersion:   "v8",
			expectedPreferred: "v8",
		},
		{
			name:              "prefer v6 over v6.0.0",
			releases:          []string{"v6.0.0", "v6", "v5.0.0"},
			currentVersion:    "v6",
			allowMajor:        false,
			expectedVersion:   "v6",
			expectedPreferred: "v6",
		},
		{
			name:              "prefer v8 over v8.0.0.0 (four-part version)",
			releases:          []string{"v8.0.0.0", "v8"},
			currentVersion:    "v8",
			allowMajor:        false,
			expectedVersion:   "v8",
			expectedPreferred: "v8",
		},
		{
			name:              "prefer newest when versions differ",
			releases:          []string{"v8.1.0", "v8.0.0", "v8"},
			currentVersion:    "v8",
			allowMajor:        false,
			expectedVersion:   "v8.1.0",
			expectedPreferred: "v8.1.0",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			currentVer := parseVersion(tt.currentVersion)
			if currentVer == nil {
				t.Fatalf("Failed to parse current version: %s", tt.currentVersion)
			}

			var latestCompatible string
			var latestCompatibleVersion *semverutil.SemanticVersion

			for _, release := range tt.releases {