diff options
Diffstat (limited to 'deps/v8/test/mjsunit/es8/syntactic-tail-call-parsing-sloppy.js')
-rw-r--r-- | deps/v8/test/mjsunit/es8/syntactic-tail-call-parsing-sloppy.js | 410 |
1 files changed, 0 insertions, 410 deletions
diff --git a/deps/v8/test/mjsunit/es8/syntactic-tail-call-parsing-sloppy.js b/deps/v8/test/mjsunit/es8/syntactic-tail-call-parsing-sloppy.js deleted file mode 100644 index d02608606d..0000000000 --- a/deps/v8/test/mjsunit/es8/syntactic-tail-call-parsing-sloppy.js +++ /dev/null @@ -1,410 +0,0 @@ -// Copyright 2016 the V8 project authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Flags: --allow-natives-syntax --harmony-explicit-tailcalls -// Flags: --harmony-do-expressions - -var SyntaxErrorTests = [ - { msg: "Unexpected expression inside tail call", - tests: [ - { src: `()=>{ return continue foo ; }`, - err: ` ^^^`, - }, - { src: `()=>{ return continue 42 ; }`, - err: ` ^^`, - }, - { src: `()=>{ return continue new foo () ; }`, - err: ` ^^^^^^^^^^`, - }, - { src: `()=>{ loop: return continue loop ; }`, - err: ` ^^^^`, - }, - { src: `class A { foo() { return continue super.x ; } }`, - err: ` ^^^^^^^`, - }, - { src: `()=>{ return continue this ; }`, - err: ` ^^^^`, - }, - { src: `()=>{ return continue class A {} ; }`, - err: ` ^^^^^^^^^^`, - }, - { src: `()=>{ return continue class A extends B {} ; }`, - err: ` ^^^^^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue function A() { } ; }`, - err: ` ^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue { a: b, c: d} ; }`, - err: ` ^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue function* Gen() { yield 1; } ; }`, - err: ` ^^^^^^^^^^^^^^^^^^^^^^^^^^^^`, - }, - { src: `function A() { return continue new.target ; }`, - err: ` ^^^^^^^^^^`, - }, - { src: `()=>{ return continue () ; }`, - err: ` ^^`, - }, - { src: `()=>{ return continue ( 42 ) ; }`, - err: ` ^^^^^^`, - }, - { src: "()=>{ return continue `123 ${foo} 34lk` ; }", - err: ` ^^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue do { x ? foo() : bar() ; } }`, - err: ` ^^^^^^^^^^^^^^^^^^^^^^^^^^`, - }, - ], - }, - { msg: "Tail call expression is not allowed here", - tests: [ - { src: `class A {}; class B extends A { constructor() { return continue foo () ; } }`, - err: ` ^^^^^^^^^^^^^^^`, - }, - { src: `class A extends continue f () {}; }`, - err: ` ^^^^^^^^^^^^^`, - }, - ], - }, - { msg: "Tail call expressions are not allowed in non-strict mode", - tests: [ - { src: `()=>{ return continue continue continue b() ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue ( continue b() ) ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue f() - a ; }`, - err: ` ^^^^^^^^^^^^^`, - }, - { src: `()=>{ return b + continue f() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return 1, 2, 3, continue f() , 4 ; }`, - err: ` ^^^^^^^^^^^^^`, - }, - { src: `()=>{ var x = continue f ( ) ; }`, - err: ` ^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue f () ? 1 : 2 ; }`, - err: ` ^^^^^^^^^^^^^`, - }, - { src: `()=>{ return (1, 2, 3, continue f()), 4; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return [1, 2, continue f() ] ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return [1, 2, ... continue f() ] ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return [1, 2, continue f(), 3 ] ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: "()=>{ return `123 ${a} ${ continue foo ( ) } 34lk` ; }", - err: ` ^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return g( 1, 2, continue f() ); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue f() || a; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a || b || c || continue f() || d; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a && b && c && continue f() && d; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a && b || c && continue f() ? d : e; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a ? b : c && continue f() && d || e; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue foo() instanceof bar ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return bar instanceof continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue foo() in bar ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return bar in continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ function* G() { yield continue foo(); } }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ (1, 2, 3, continue f() ) => {} }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ (... continue f()) => {} }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ (a, b, c, ... continue f() ) => {} }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a <= continue f(); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return b > continue f(); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a << continue f(); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return b >> continue f(); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return c >>> continue f(); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue f() = a ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a = continue f() ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a += continue f(); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a ** continue f() ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return delete continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ typeof continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return ~ continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return void continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return !continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return -continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return +continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return ++ continue f( ) ; }`, - err: ` ^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue f() ++; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue f() --; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return (continue foo()) () ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ for (var i = continue foo(); i < 10; i++) bar(); }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ for (var i = 0; i < continue foo(); i++) bar(); }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ for (var i = 0; i < 10; continue foo()) bar(); }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ if (continue foo()) bar(); }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ while (continue foo()) bar(); }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ do { smth; } while (continue foo()) ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ throw continue foo() ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ switch (continue foo()) { case 1: break; } ; }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ with (continue foo()) { smth; } }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ let x = continue foo() }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ const c = continue foo() }`, - err: ` ^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ try { return continue f ( ) ; } catch(e) {} }`, - err: ` ^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ try { try { smth; } catch(e) { return continue f( ) ; } }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ try { try { smth; } catch(e) { return continue f( ) ; } } finally { bla; } }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ try { smth; } catch(e) { return continue f ( ) ; } finally { blah; } }`, - err: ` ^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ try { smth; } catch(e) { try { smth; } catch (e) { return continue f ( ) ; } } finally { blah; } }`, - err: ` ^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ for (var v in {a:0}) { return continue foo () ; } }`, - err: ` ^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ for (var v of [1, 2, 3]) { return continue foo () ; } }`, - err: ` ^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue a.b.c.foo () ; }`, - err: ` ^^^^^^^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue a().b.c().d.foo () ; }`, - err: ` ^^^^^^^^^^^^^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue foo (1)(2)(3, 4) ; }`, - err: ` ^^^^^^^^^^^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return ( continue b() ) ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: "()=>{ return continue bar`ab cd ef` ; }", - err: ` ^^^^^^^^^^^^^^^^^^^^^^`, - }, - { src: "()=>{ return continue bar`ab ${cd} ef` ; }", - err: ` ^^^^^^^^^^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return a || continue f() ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a && continue f() ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a , continue f() ; }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ function* G() { return continue foo(); } }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ function B() { return continue new.target() ; } }`, - err: ` ^^^^^^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue do { x ? foo() : bar() ; }() }`, - err: ` ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return continue (do { x ? foo() : bar() ; })() }`, - err: ` ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return do { 1, continue foo() } }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return do { x ? continue foo() : y } }`, - err: ` ^^^^^^^^^^^^^^`, - }, - { src: `()=>{ return a || (b && continue c()); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a && (b || continue c()); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return a || (b ? c : continue d()); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=>{ return 1, 2, 3, a || (b ? c : continue d()); }`, - err: ` ^^^^^^^^^^^^`, - }, - { src: `()=> continue (foo ()) ;`, - err: ` ^^^^^^^^^^^^^^^^^^`, - }, - { src: `()=> a || continue foo () ;`, - err: ` ^^^^^^^^^^^^^^^^`, - }, - { src: `()=> a && continue foo () ;`, - err: ` ^^^^^^^^^^^^^^^^`, - }, - { src: `()=> a ? continue foo () : b;`, - err: ` ^^^^^^^^^^^^^^^^`, - }, - ], - }, - { msg: "Undefined label 'foo'", - tests: [ - { src: `()=>{ continue foo () ; }`, - err: ` ^^^`, - }, - ], - }, -]; - - -// Should parse successfully. -var NoErrorTests = [ - `()=>{ class A { foo() { return continue super.f() ; } } }`, - `()=>{ class A { foo() { return continue f() ; } } }`, - `()=>{ class A { foo() { return a || continue f() ; } } }`, - `()=>{ class A { foo() { return b && continue f() ; } } }`, -]; - - -(function() { - for (var test_set of SyntaxErrorTests) { - var expected_message = "SyntaxError: " + test_set.msg; - for (var test of test_set.tests) { - var passed = true; - var e = null; - try { - Realm.eval(0, test.src); - } catch (ee) { - e = ee; - } - print("======================================="); - print("Expected | " + expected_message); - print("Source | " + test.src); - print(" | " + test.err); - - if (e === null) { - print("FAILED"); - throw new Error("SyntaxError was not thrown"); - } - - var details = %GetExceptionDetails(e); - if (details.start_pos == undefined || - details.end_pos == undefined) { - throw new Error("Bad message object returned"); - } - var underline = " ".repeat(details.start_pos) + - "^".repeat(details.end_pos - details.start_pos); - var passed = expected_message === e.toString() && - test.err === underline; - - if (passed) { - print("PASSED"); - print(); - } else { - print("---------------------------------------"); - print("Actual | " + e); - print("Source | " + test.src); - print(" | " + underline); - print("FAILED"); - throw new Error("Test failed"); - } - } - } -})(); - - -(function() { - for (var src of NoErrorTests) { - print("======================================="); - print("Source | " + src); - Realm.eval(0, src); - print("PASSED"); - print(); - } -})(); |