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| 1 | +use bumpalo::Bump; |
| 2 | +use php_parser_rs::lexer::Lexer; |
| 3 | +use php_parser_rs::parser::Parser; |
| 4 | + |
| 5 | +#[test] |
| 6 | +fn test_function_by_ref() { |
| 7 | + let code = b"<?php function &getRef() { return $x; }"; |
| 8 | + let arena = Bump::new(); |
| 9 | + let lexer = Lexer::new(code); |
| 10 | + let mut parser = Parser::new(lexer, &arena); |
| 11 | + let program = parser.parse_program(); |
| 12 | + |
| 13 | + assert!(program.errors.is_empty()); |
| 14 | + assert!( |
| 15 | + program.statements.len() >= 2, |
| 16 | + "Program should have at least 2 statements (open tag + function)" |
| 17 | + ); |
| 18 | + |
| 19 | + // Skip the Nop statement from <?php tag and check the function |
| 20 | + let func_stmt = program |
| 21 | + .statements |
| 22 | + .iter() |
| 23 | + .find(|stmt| matches!(**stmt, php_parser_rs::ast::Stmt::Function { .. })) |
| 24 | + .expect("Should find a Function statement"); |
| 25 | + |
| 26 | + if let php_parser_rs::ast::Stmt::Function { by_ref, .. } = **func_stmt { |
| 27 | + assert!(by_ref, "Function should have by_ref=true"); |
| 28 | + } |
| 29 | +} |
| 30 | + |
| 31 | +#[test] |
| 32 | +fn test_function_readonly_name() { |
| 33 | + let code = b"<?php function readonly() { }"; |
| 34 | + let arena = Bump::new(); |
| 35 | + let lexer = Lexer::new(code); |
| 36 | + let mut parser = Parser::new(lexer, &arena); |
| 37 | + let program = parser.parse_program(); |
| 38 | + assert!(program.errors.is_empty()); |
| 39 | +} |
| 40 | + |
| 41 | +#[test] |
| 42 | +fn test_anonymous_class_modifiers() { |
| 43 | + let code = b"<?php $x = new readonly class { };"; |
| 44 | + let arena = Bump::new(); |
| 45 | + let lexer = Lexer::new(code); |
| 46 | + let mut parser = Parser::new(lexer, &arena); |
| 47 | + let program = parser.parse_program(); |
| 48 | + assert!(program.errors.is_empty()); |
| 49 | + |
| 50 | + // Find the expression statement (skip Nop from open tag) |
| 51 | + let expr_stmt = program |
| 52 | + .statements |
| 53 | + .iter() |
| 54 | + .find(|stmt| matches!(**stmt, php_parser_rs::ast::Stmt::Expression { .. })) |
| 55 | + .expect("Should find an Expression statement"); |
| 56 | + |
| 57 | + // Check modifiers are parsed |
| 58 | + if let php_parser_rs::ast::Stmt::Expression { expr, .. } = **expr_stmt { |
| 59 | + if let php_parser_rs::ast::Expr::Assign { expr: right, .. } = *expr { |
| 60 | + if let php_parser_rs::ast::Expr::New { class, .. } = *right { |
| 61 | + if let php_parser_rs::ast::Expr::AnonymousClass { modifiers, .. } = *class { |
| 62 | + assert_eq!(modifiers.len(), 1, "Should have one modifier"); |
| 63 | + assert_eq!( |
| 64 | + modifiers[0].kind, |
| 65 | + php_parser_rs::lexer::token::TokenKind::Readonly |
| 66 | + ); |
| 67 | + } else { |
| 68 | + panic!("Expected AnonymousClass"); |
| 69 | + } |
| 70 | + } else { |
| 71 | + panic!("Expected New expression"); |
| 72 | + } |
| 73 | + } else { |
| 74 | + panic!("Expected Assignment"); |
| 75 | + } |
| 76 | + } |
| 77 | +} |
| 78 | + |
| 79 | +#[test] |
| 80 | +fn test_switch_leading_semicolon() { |
| 81 | + let code = b"<?php switch ($x) {; case 1: break; }"; |
| 82 | + let arena = Bump::new(); |
| 83 | + let lexer = Lexer::new(code); |
| 84 | + let mut parser = Parser::new(lexer, &arena); |
| 85 | + let program = parser.parse_program(); |
| 86 | + assert!(program.errors.is_empty()); |
| 87 | +} |
| 88 | + |
| 89 | +#[test] |
| 90 | +fn test_attribute_trailing_comma() { |
| 91 | + let code = b"<?php #[Attr1, Attr2,] class Foo {}"; |
| 92 | + let arena = Bump::new(); |
| 93 | + let lexer = Lexer::new(code); |
| 94 | + let mut parser = Parser::new(lexer, &arena); |
| 95 | + let program = parser.parse_program(); |
| 96 | + assert!(program.errors.is_empty()); |
| 97 | +} |
| 98 | + |
| 99 | +#[test] |
| 100 | +fn test_halt_compiler_requires_parens() { |
| 101 | + let code = b"<?php __halt_compiler;"; |
| 102 | + let arena = Bump::new(); |
| 103 | + let lexer = Lexer::new(code); |
| 104 | + let mut parser = Parser::new(lexer, &arena); |
| 105 | + let program = parser.parse_program(); |
| 106 | + // Should have error for missing parentheses |
| 107 | + assert!(!program.errors.is_empty()); |
| 108 | + assert!(program.errors[0].message.contains("'('")); |
| 109 | +} |
| 110 | + |
| 111 | +#[test] |
| 112 | +fn test_halt_compiler_with_parens() { |
| 113 | + let code = b"<?php __halt_compiler();"; |
| 114 | + let arena = Bump::new(); |
| 115 | + let lexer = Lexer::new(code); |
| 116 | + let mut parser = Parser::new(lexer, &arena); |
| 117 | + let program = parser.parse_program(); |
| 118 | + assert!(program.errors.is_empty()); |
| 119 | +} |
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