Function TestExtractColumns_FunctionCall

pkg/gosqlx/testing/testing_test.go:612–622

Test extractColumnsFromFunctionCall

(t *testing.T)

// Test extractColumnsFromFunctionCall
func TestExtractColumns_FunctionCall(t *testing.T) {
	sql := "SELECT COUNT(id), MAX(salary) FROM employees"
	astNode := RequireParse(t, sql)

	columns := extractColumns(astNode)

	// Should extract column names from function arguments
	if len(columns) != 2 {
		t.Errorf("Expected 2 columns from function calls, got %d: %v", len(columns), columns)
	}
}

// Test extractColumnsFromBinaryExpression
func TestExtractColumns_QualifiedColumn(t *testing.T) {