Function TestRealWorldExpressionPatterns

pkg/workflow/expressions_test.go:534–568

TestRealWorldExpressionPatterns tests common expression patterns used in GitHub Actions

(t *testing.T)

// TestRealWorldExpressionPatterns tests common expression patterns used in GitHub Actions
func TestRealWorldExpressionPatterns(t *testing.T) {
	tests := []struct {
		name       string
		expression ConditionNode
		expected   string
	}{
		{
			name: "run on main branch only",
			expression: BuildEquals(
				BuildPropertyAccess("github.ref"),
				BuildStringLiteral("refs/heads/main"),
			),
			expected: "github.ref == 'refs/heads/main'",
		},
		{
			name: "skip draft PRs",
			expression: &AndNode{
				Left: BuildEventTypeEquals("pull_request"),
				Right: &NotNode{
					Child: BuildPropertyAccess("github.event.pull_request.draft"),
				},
			},
			// ComparisonNode is not wrapped in AND; NotNode is wrapped (YAML ! safety)
			expected: "github.event_name == 'pull_request' && (!(github.event.pull_request.draft))",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if result := tt.expression.Render(); result != tt.expected {
				t.Errorf("Expected '%s', got '%s'", tt.expected, result)
			}
		})
	}
}

// TestExpressionNodeWithDescription tests ExpressionNode with description field
func TestExpressionNodeWithDescription(t *testing.T) {