Function TestRemoveJavaScriptComments

pkg/workflow/js_comments_test.go:11–393

TestRemoveJavaScriptComments tests the removeJavaScriptComments function extensively

(t *testing.T)

// TestRemoveJavaScriptComments tests the removeJavaScriptComments function extensively
func TestRemoveJavaScriptComments(t *testing.T) {
	tests := []struct {
		name     string
		input    string
		expected string
	}{
		// Basic cases
		{
			name:     "empty string",
			input:    "",
			expected: "",
		},
		{
			name:     "no comments",
			input:    "const x = 1;",
			expected: "const x = 1;",
		},
		{
			name:     "single line comment only",
			input:    "// comment",
			expected: "",
		},
		{
			name:     "multiple single line comments",
			input:    "// comment 1\n// comment 2\n// comment 3",
			expected: "\n\n",
		},
		{
			name:     "code with trailing comment",
			input:    "const x = 1; // comment",
			expected: "const x = 1; ",
		},
		{
			name:     "code with leading comment",
			input:    "// comment\nconst x = 1;",
			expected: "\nconst x = 1;",
		},

		// Block comments
		{
			name:     "simple block comment",
			input:    "/* comment */",
			expected: "",
		},
		{
			name:     "multiline block comment",
			input:    "/* line 1\n   line 2\n   line 3 */",
			expected: "\n\n", // Block comments preserve line structure
		},
		{
			name:     "code before and after block comment",
			input:    "const x = 1; /* comment */ const y = 2;",
			expected: "const x = 1;  const y = 2;",
		},
		{
			name:     "nested block comment markers",
			input:    "/* outer /* inner */ still in comment */const x = 1;",
			expected: " still in comment */const x = 1;", // Block comments don't nest in JavaScript