| Index: LayoutTests/fast/js/script-tests/parser-syntax-check.js
|
| diff --git a/LayoutTests/fast/js/script-tests/parser-syntax-check.js b/LayoutTests/fast/js/script-tests/parser-syntax-check.js
|
| deleted file mode 100644
|
| index 5251a037d2b29158be4300a17917d34c1f47f008..0000000000000000000000000000000000000000
|
| --- a/LayoutTests/fast/js/script-tests/parser-syntax-check.js
|
| +++ /dev/null
|
| @@ -1,380 +0,0 @@
|
| -description(
|
| -"This test checks that the following expressions or statements are valid ECMASCRIPT code or should throw parse error"
|
| -);
|
| -
|
| -function runTest(_a, errorType)
|
| -{
|
| - var success;
|
| - if (typeof _a != "string")
|
| - testFailed("runTest expects string argument: " + _a);
|
| - try {
|
| - eval(_a);
|
| - success = true;
|
| - } catch (e) {
|
| - success = !(e instanceof SyntaxError);
|
| - }
|
| - if ((!!errorType) == !success) {
|
| - if (errorType)
|
| - testPassed('Invalid: "' + _a + '"');
|
| - else
|
| - testPassed('Valid: "' + _a + '"');
|
| - } else {
|
| - if (errorType)
|
| - testFailed('Invalid: "' + _a + '" should throw ' + errorType.name);
|
| - else
|
| - testFailed('Valid: "' + _a + '" should NOT throw ');
|
| - }
|
| -}
|
| -
|
| -function valid(_a)
|
| -{
|
| - // Test both the grammar and the syntax checker
|
| - runTest(_a, false);
|
| - runTest("function f() { " + _a + " }", false);
|
| -}
|
| -
|
| -function invalid(_a, _type)
|
| -{
|
| - _type = _type || SyntaxError;
|
| - // Test both the grammar and the syntax checker
|
| - runTest(_a, true);
|
| - runTest("function f() { " + _a + " }", true);
|
| -}
|
| -
|
| -// known issue:
|
| -// some statements requires statement as argument, and
|
| -// it seems the End-Of-File terminator is converted to semicolon
|
| -// "a:[EOF]" is not parse error, while "{ a: }" is parse error
|
| -// "if (a)[EOF]" is not parse error, while "{ if (a) }" is parse error
|
| -// known issues of bison parser:
|
| -// accepts: 'function f() { return 6 + }' (only inside a function declaration)
|
| -// some comma expressions: see reparsing-semicolon-insertion.js
|
| -
|
| -debug ("Unary operators and member access");
|
| -
|
| -valid ("");
|
| -invalid("(a");
|
| -invalid("a[5");
|
| -invalid("a[5 + 6");
|
| -invalid("a.");
|
| -invalid("()");
|
| -invalid("a.'l'");
|
| -valid ("a: +~!new a");
|
| -invalid("new -a");
|
| -valid ("new (-1)")
|
| -valid ("a: b: c: new f(x++)++")
|
| -valid ("(a)++");
|
| -valid ("(1--).x");
|
| -invalid("a-- ++");
|
| -invalid("(a:) --b");
|
| -valid ("++ -- ++ a");
|
| -valid ("++ new new a ++");
|
| -valid ("delete void 0");
|
| -invalid("delete the void");
|
| -invalid("(a++");
|
| -valid ("++a--");
|
| -valid ("++((a))--");
|
| -valid ("(a.x++)++");
|
| -invalid("1: null");
|
| -invalid("+-!~");
|
| -invalid("+-!~((");
|
| -invalid("a)");
|
| -invalid("a]");
|
| -invalid(".l");
|
| -invalid("1.l");
|
| -valid ("1 .l");
|
| -
|
| -debug ("Binary and conditional operators");
|
| -
|
| -valid ("a + + typeof this");
|
| -invalid("a + * b");
|
| -invalid("a ? b");
|
| -invalid("a ? b :");
|
| -invalid("%a");
|
| -invalid("a-");
|
| -valid ("a = b ? b = c : d = e");
|
| -valid ("s: a[1].l ? b.l['s'] ? c++ : d : true");
|
| -valid ("a ? b + 1 ? c + 3 * d.l : d[5][6] : e");
|
| -valid ("a in b instanceof delete -c");
|
| -invalid("a in instanceof b.l");
|
| -valid ("- - true % 5");
|
| -invalid("- false = 3");
|
| -valid ("a: b: c: (1 + null) = 3");
|
| -valid ("a[2] = b.l += c /= 4 * 7 ^ !6");
|
| -invalid("a + typeof b += c in d");
|
| -invalid("typeof a &= typeof b");
|
| -valid ("a: ((typeof (a))) >>>= a || b.l && c");
|
| -valid ("a: b: c[a /= f[a %= b]].l[c[x] = 7] -= a ? b <<= f : g");
|
| -valid ("-void+x['y'].l == x.l != 5 - f[7]");
|
| -
|
| -debug ("Function calls (and new with arguments)");
|
| -
|
| -valid ("a()()()");
|
| -valid ("s: l: a[2](4 == 6, 5 = 6)(f[4], 6)");
|
| -valid ("s: eval(a.apply(), b.call(c[5] - f[7]))");
|
| -invalid("a(");
|
| -invalid("a(5");
|
| -invalid("a(5,");
|
| -invalid("a(5,)");
|
| -invalid("a(5,6");
|
| -valid ("a(b[7], c <d> e.l, new a() > b)");
|
| -invalid("a(b[5)");
|
| -invalid("a(b.)");
|
| -valid ("~new new a(1)(i++)(c[l])");
|
| -invalid("a(*a)");
|
| -valid ("((((a))((b)()).l))()");
|
| -valid ("(a)[b + (c) / (d())].l--");
|
| -valid ("new (5)");
|
| -invalid("new a(5");
|
| -valid ("new (f + 5)(6, (g)() - 'l'() - true(false))");
|
| -invalid("a(.length)");
|
| -
|
| -debug ("function declaration and expression");
|
| -
|
| -valid ("function f() {}");
|
| -valid ("function f(a,b) {}");
|
| -invalid("function () {}");
|
| -invalid("function f(a b) {}");
|
| -invalid("function f(a,) {}");
|
| -invalid("function f(a,");
|
| -invalid("function f(a, 1) {}");
|
| -valid ("function g(arguments, eval) {}");
|
| -valid ("function f() {} + function g() {}");
|
| -invalid("(function a{})");
|
| -invalid("(function this(){})");
|
| -valid ("(delete new function f(){} + function(a,b){}(5)(6))");
|
| -valid ("6 - function (m) { function g() {} }");
|
| -invalid("function l() {");
|
| -invalid("function l++(){}");
|
| -
|
| -debug ("Array and object literal, comma operator");
|
| -
|
| -// Note these are tested elsewhere, no need to repeat those tests here
|
| -valid ("[] in [5,6] * [,5,] / [,,5,,] || [a,] && new [,b] % [,,]");
|
| -invalid("[5,");
|
| -invalid("[,");
|
| -invalid("(a,)");
|
| -valid ("1 + {get get(){}, set set(a){}, get1:4, set1:get-set, }");
|
| -invalid("1 + {a");
|
| -invalid("1 + {a:");
|
| -invalid("1 + {get l(");
|
| -invalid(",a");
|
| -valid ("(4,(5,a(3,4))),f[4,a-6]");
|
| -invalid("(,f)");
|
| -invalid("a,,b");
|
| -invalid("a ? b, c : d");
|
| -
|
| -debug ("simple statements");
|
| -
|
| -valid ("{ }");
|
| -invalid("{ { }");
|
| -valid ("{ ; ; ; }");
|
| -valid ("a: { ; }");
|
| -invalid("{ a: }");
|
| -valid ("{} f; { 6 + f() }");
|
| -valid ("{ a[5],6; {} ++b-new (-5)() } c().l++");
|
| -valid ("{ l1: l2: l3: { this } a = 32 ; { i++ ; { { { } } ++i } } }");
|
| -valid ("if (a) ;");
|
| -invalid("{ if (a) }");
|
| -invalid("if a {}");
|
| -invalid("if (a");
|
| -invalid("if (a { }");
|
| -valid ("x: s: if (a) ; else b");
|
| -invalid("else {}");
|
| -valid ("if (a) if (b) y; else {} else ;");
|
| -invalid("if (a) {} else x; else");
|
| -invalid("if (a) { else }");
|
| -valid ("if (a.l + new b()) 4 + 5 - f()");
|
| -valid ("if (a) with (x) ; else with (y) ;");
|
| -invalid("with a.b { }");
|
| -valid ("while (a() - new b) ;");
|
| -invalid("while a {}");
|
| -valid ("do ; while(0) i++"); // Is this REALLY valid? (Firefox also accepts this)
|
| -valid ("do if (a) x; else y; while(z)");
|
| -invalid("do g; while 4");
|
| -invalid("do g; while ((4)");
|
| -valid ("{ { do do do ; while(0) while(0) while(0) } }");
|
| -valid ("do while (0) if (a) {} else y; while(0)");
|
| -valid ("if (a) while (b) if (c) with(d) {} else e; else f");
|
| -invalid("break ; break your_limits ; continue ; continue living ; debugger");
|
| -invalid("debugger X");
|
| -invalid("break 0.2");
|
| -invalid("continue a++");
|
| -invalid("continue (my_friend)");
|
| -valid ("while (1) break");
|
| -valid ("do if (a) with (b) continue; else debugger; while (false)");
|
| -invalid("do if (a) while (false) else debugger");
|
| -invalid("while if (a) ;");
|
| -valid ("if (a) function f() {} else function g() {}");
|
| -valid ("if (a()) while(0) function f() {} else function g() {}");
|
| -invalid("if (a()) function f() { else function g() }");
|
| -invalid("if (a) if (b) ; else function f {}");
|
| -invalid("if (a) if (b) ; else function (){}");
|
| -valid ("throw a");
|
| -valid ("throw a + b in void c");
|
| -invalid("throw");
|
| -
|
| -debug ("var and const statements");
|
| -
|
| -valid ("var a, b = null");
|
| -valid ("const a = 5, b, c");
|
| -invalid("var");
|
| -invalid("var = 7");
|
| -invalid("var c (6)");
|
| -valid ("if (a) var a,b; else const b, c");
|
| -invalid("var 5 = 6");
|
| -valid ("while (0) var a, b, c=6, d, e, f=5*6, g=f*h, h");
|
| -invalid("var a = if (b) { c }");
|
| -invalid("var a = var b");
|
| -valid ("const a = b += c, a, a, a = (b - f())");
|
| -invalid("var a %= b | 5");
|
| -invalid("var (a) = 5");
|
| -invalid("var a = (4, b = 6");
|
| -invalid("const 'l' = 3");
|
| -invalid("var var = 3");
|
| -valid ("var varr = 3 in 1");
|
| -valid ("const a, a, a = void 7 - typeof 8, a = 8");
|
| -valid ("const x_x = 6 /= 7 ? e : f");
|
| -invalid("var a = ?");
|
| -invalid("const a = *7");
|
| -invalid("var a = :)");
|
| -valid ("var a = a in b in c instanceof d");
|
| -invalid("var a = b ? c, b");
|
| -invalid("const a = b : c");
|
| -
|
| -debug ("for statement");
|
| -
|
| -valid ("for ( ; ; ) { break }");
|
| -valid ("for ( a ; ; ) { break }");
|
| -valid ("for ( ; a ; ) { break }");
|
| -valid ("for ( ; ; a ) { break }");
|
| -valid ("for ( a ; a ; ) break");
|
| -valid ("for ( a ; ; a ) break");
|
| -valid ("for ( ; a ; a ) break");
|
| -invalid("for () { }");
|
| -invalid("for ( a ) { }");
|
| -invalid("for ( ; ) ;");
|
| -invalid("for a ; b ; c { }");
|
| -invalid("for (a ; { }");
|
| -invalid("for ( a ; ) ;");
|
| -invalid("for ( ; a ) break");
|
| -valid ("for (var a, b ; ; ) { break } ");
|
| -valid ("for (var a = b, b = a ; ; ) break");
|
| -valid ("for (var a = b, c, d, b = a ; x in b ; ) { break }");
|
| -valid ("for (var a = b, c, d ; ; 1 in a()) break");
|
| -invalid("for ( ; var a ; ) break");
|
| -invalid("for (const a; ; ) break");
|
| -invalid("for ( %a ; ; ) { }");
|
| -valid ("for (a in b) break");
|
| -valid ("for (a() in b) break");
|
| -valid ("for (a().l[4] in b) break");
|
| -valid ("for (new a in b in c in d) break");
|
| -valid ("for (new new new a in b) break");
|
| -invalid("for (delete new a() in b) break");
|
| -invalid("for (a * a in b) break");
|
| -valid ("for ((a * a) in b) break");
|
| -invalid("for (a++ in b) break");
|
| -valid ("for ((a++) in b) break");
|
| -invalid("for (++a in b) break");
|
| -valid ("for ((++a) in b) break");
|
| -invalid("for (a, b in c) break");
|
| -invalid("for (a,b in c ;;) break");
|
| -valid ("for (a,(b in c) ;;) break");
|
| -valid ("for ((a, b) in c) break");
|
| -invalid("for (a ? b : c in c) break");
|
| -valid ("for ((a ? b : c) in c) break");
|
| -valid ("for (var a in b in c) break");
|
| -valid ("for (var a = 5 += 6 in b) break");
|
| -invalid("for (var a += 5 in b) break");
|
| -invalid("for (var a = in b) break");
|
| -invalid("for (var a, b in b) break");
|
| -invalid("for (var a = -6, b in b) break");
|
| -invalid("for (var a, b = 8 in b) break");
|
| -valid ("for (var a = (b in c) in d) break");
|
| -invalid("for (var a = (b in c in d) break");
|
| -invalid("for (var (a) in b) { }");
|
| -valid ("for (var a = 7, b = c < d >= d ; f()[6]++ ; --i()[1]++ ) {}");
|
| -
|
| -debug ("try statement");
|
| -
|
| -invalid("try { break } catch(e) {}");
|
| -valid ("try {} finally { c++ }");
|
| -valid ("try { with (x) { } } catch(e) {} finally { if (a) ; }");
|
| -invalid("try {}");
|
| -invalid("catch(e) {}");
|
| -invalid("finally {}");
|
| -invalid("try a; catch(e) {}");
|
| -invalid("try {} catch(e) a()");
|
| -invalid("try {} finally a()");
|
| -invalid("try {} catch(e)");
|
| -invalid("try {} finally");
|
| -invalid("try {} finally {} catch(e) {}");
|
| -invalid("try {} catch (...) {}");
|
| -invalid("try {} catch {}");
|
| -valid ("if (a) try {} finally {} else b;");
|
| -valid ("if (--a()) do with(1) try {} catch(ke) { f() ; g() } while (a in b) else {}");
|
| -invalid("if (a) try {} else b; catch (e) { }");
|
| -invalid("try { finally {}");
|
| -
|
| -debug ("switch statement");
|
| -
|
| -valid ("switch (a) {}");
|
| -invalid("switch () {}");
|
| -invalid("case 5:");
|
| -invalid("default:");
|
| -invalid("switch (a) b;");
|
| -invalid("switch (a) case 3: b;");
|
| -valid ("switch (f()) { case 5 * f(): default: case '6' - 9: ++i }");
|
| -invalid("switch (true) { default: case 6: default: }");
|
| -invalid("switch (l) { f(); }");
|
| -invalid("switch (l) { case 1: ; a: case 5: }");
|
| -valid ("switch (g() - h[5].l) { case 1 + 6: a: b: c: ++f }");
|
| -invalid("switch (g) { case 1: a: }");
|
| -invalid("switch (g) { case 1: a: default: }");
|
| -invalid("switch g { case 1: l() }");
|
| -invalid("switch (g) { case 1:");
|
| -valid ("switch (l) { case a = b ? c : d : }");
|
| -valid ("switch (sw) { case a ? b - 7[1] ? [c,,] : d = 6 : { } : }");
|
| -invalid("switch (l) { case b ? c : }");
|
| -valid ("switch (l) { case 1: a: with(g) switch (g) { case 2: default: } default: }");
|
| -invalid("switch (4 - ) { }");
|
| -invalid("switch (l) { default case: 5; }");
|
| -
|
| -invalid("L: L: ;");
|
| -invalid("L: L1: L: ;");
|
| -invalid("L: L1: L2: L3: L4: L: ;");
|
| -
|
| -invalid("for(var a,b 'this shouldn\'t be allowed' false ; ) ;");
|
| -invalid("for(var a,b '");
|
| -
|
| -valid("function __proto__(){}")
|
| -valid("(function __proto__(){})")
|
| -valid("'use strict'; function __proto__(){}")
|
| -valid("'use strict'; (function __proto__(){})")
|
| -
|
| -valid("if (0) $foo; ")
|
| -valid("if (0) _foo; ")
|
| -valid("if (0) foo$; ")
|
| -valid("if (0) foo_; ")
|
| -valid("if (0) obj.$foo; ")
|
| -valid("if (0) obj._foo; ")
|
| -valid("if (0) obj.foo$; ")
|
| -valid("if (0) obj.foo_; ")
|
| -valid("if (0) obj.foo\\u03bb; ")
|
| -valid("if (0) new a(b+c).d = 5");
|
| -valid("if (0) new a(b+c) = 5");
|
| -valid("([1 || 1].a = 1)");
|
| -valid("({a: 1 || 1}.a = 1)");
|
| -
|
| -invalid("var a.b = c");
|
| -invalid("var a.b;");
|
| -
|
| -try { eval("a.b.c = {};"); } catch(e1) { e=e1; shouldBe("e.line", "1") }
|
| -foo = 'FAIL';
|
| -bar = 'PASS';
|
| -try {
|
| - eval("foo = 'PASS'; a.b.c = {}; bar = 'FAIL';");
|
| -} catch(e) {
|
| - shouldBe("foo", "'PASS'");
|
| - shouldBe("bar", "'PASS'");
|
| -}
|
|
|