Function TestParseExpressionIntegration

pkg/workflow/expressions_test.go:939–982

TestParseExpressionIntegration tests parsing and then visiting the tree

(t *testing.T)

// TestParseExpressionIntegration tests parsing and then visiting the tree
func TestParseExpressionIntegration(t *testing.T) {
	input := "(github.event_name == 'issues') && (github.event.action == 'opened') || !(contains(github.event.labels, 'wip'))"

	// Parse the expression
	tree, err := ParseExpression(input)
	if err != nil {
		t.Fatalf("ParseExpression() error: %v", err)
	}

	// Collect all literal expressions using the visitor
	var literals []string
	err = VisitExpressionTree(tree, func(expr *ExpressionNode) error {
		literals = append(literals, expr.Expression)
		return nil
	})

	if err != nil {
		t.Errorf("VisitExpressionTree() error: %v", err)
	}

	expected := []string{
		"github.event_name == 'issues'",
		"github.event.action == 'opened'",
		"contains(github.event.labels, 'wip')",
	}

	if len(literals) != len(expected) {
		t.Errorf("Expected %d literals, got %d", len(expected), len(literals))
		return
	}

	for i, expectedLiteral := range expected {
		if literals[i] != expectedLiteral {
			t.Errorf("Literal[%d] = '%s', expected '%s'", i, literals[i], expectedLiteral)
		}
	}

	// Verify the tree structure by rendering
	rendered := tree.Render()
	expectedRendered := "(github.event_name == 'issues') && (github.event.action == 'opened') || !(contains(github.event.labels, 'wip'))"
	if rendered != expectedRendered {
		t.Errorf("Rendered = '%s', expected '%s'", rendered, expectedRendered)
	}
}

// TestBreakLongExpression tests the expression line breaking functionality
func TestBreakLongExpression(t *testing.T) {