// |reftest| skip-if(!xulRuntime.shell) function test() { // statements assertStmt("throw 42", throwStmt(lit(42))); assertStmt("for (;;) break", forStmt(null, null, null, breakStmt(null))); assertStmt("for (x; y; z) break", forStmt(ident("x"), ident("y"), ident("z"), breakStmt(null))); assertStmt("for (var x; y; z) break", forStmt(varDecl([{ id: ident("x"), init: null }]), ident("y"), ident("z"), breakStmt(null))); assertStmt("for (var x = 42; y; z) break", forStmt(varDecl([{ id: ident("x"), init: lit(42) }]), ident("y"), ident("z"), breakStmt(null))); assertStmt("for (x; ; z) break", forStmt(ident("x"), null, ident("z"), breakStmt(null))); assertStmt("for (var x; ; z) break", forStmt(varDecl([{ id: ident("x"), init: null }]), null, ident("z"), breakStmt(null))); assertStmt("for (var x = 42; ; z) break", forStmt(varDecl([{ id: ident("x"), init: lit(42) }]), null, ident("z"), breakStmt(null))); assertStmt("for (x; y; ) break", forStmt(ident("x"), ident("y"), null, breakStmt(null))); assertStmt("for (var x; y; ) break", forStmt(varDecl([{ id: ident("x"), init: null }]), ident("y"), null, breakStmt(null))); assertStmt("for (var x = 42; y; ) break", forStmt(varDecl([{ id: ident("x"), init: lit(42) }]), ident("y"), null, breakStmt(null))); assertStmt("for (var x in y) break", forInStmt(varDecl([{ id: ident("x"), init: null }]), ident("y"), breakStmt(null))); assertStmt("for (x in y) break", forInStmt(ident("x"), ident("y"), breakStmt(null))); assertStmt("{ }", blockStmt([])); assertStmt("{ throw 1; throw 2; throw 3; }", blockStmt([ throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))])); assertStmt(";", emptyStmt); assertStmt("if (foo) throw 42;", ifStmt(ident("foo"), throwStmt(lit(42)), null)); assertStmt("if (foo) throw 42; else true;", ifStmt(ident("foo"), throwStmt(lit(42)), exprStmt(lit(true)))); assertStmt("if (foo) { throw 1; throw 2; throw 3; }", ifStmt(ident("foo"), blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]), null)); assertStmt("if (foo) { throw 1; throw 2; throw 3; } else true;", ifStmt(ident("foo"), blockStmt([throwStmt(lit(1)), throwStmt(lit(2)), throwStmt(lit(3))]), exprStmt(lit(true)))); assertStmt("foo: for(;;) break foo;", labStmt(ident("foo"), forStmt(null, null, null, breakStmt(ident("foo"))))); assertStmt("foo: for(;;) continue foo;", labStmt(ident("foo"), forStmt(null, null, null, continueStmt(ident("foo"))))); assertStmt("with (obj) { }", withStmt(ident("obj"), blockStmt([]))); assertStmt("with (obj) { obj; }", withStmt(ident("obj"), blockStmt([exprStmt(ident("obj"))]))); assertStmt("while (foo) { }", whileStmt(ident("foo"), blockStmt([]))); assertStmt("while (foo) { foo; }", whileStmt(ident("foo"), blockStmt([exprStmt(ident("foo"))]))); assertStmt("do { } while (foo);", doStmt(blockStmt([]), ident("foo"))); assertStmt("do { foo; } while (foo)", doStmt(blockStmt([exprStmt(ident("foo"))]), ident("foo"))); assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; }", switchStmt(ident("foo"), [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]), caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]), defaultClause([ exprStmt(lit(3)) ]) ])); assertStmt("switch (foo) { case 1: 1; break; case 2: 2; break; default: 3; case 42: 42; }", switchStmt(ident("foo"), [ caseClause(lit(1), [ exprStmt(lit(1)), breakStmt(null) ]), caseClause(lit(2), [ exprStmt(lit(2)), breakStmt(null) ]), defaultClause([ exprStmt(lit(3)) ]), caseClause(lit(42), [ exprStmt(lit(42)) ]) ])); assertStmt("try { } catch (e) { }", tryStmt(blockStmt([]), catchClause(ident("e"), blockStmt([])), null)); assertStmt("try { } catch (e) { } finally { }", tryStmt(blockStmt([]), catchClause(ident("e"), blockStmt([])), blockStmt([]))); assertStmt("try { } finally { }", tryStmt(blockStmt([]), null, blockStmt([]))); assertStmt("try { } catch { }", tryStmt(blockStmt([]), catchClause(null, blockStmt([])), null)); assertStmt("try { } catch { } finally { }", tryStmt(blockStmt([]), catchClause(null, blockStmt([])), blockStmt([]))); // Bug 632028: yield outside of a function should throw (function() { var threw = false; try { Reflect.parse("yield 0"); } catch (expected) { threw = true; } assertEq(threw, true); })(); } runtest(test);