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Diffstat (limited to 'deps/v8/test/mjsunit/debug-function-scopes.js')
-rw-r--r-- | deps/v8/test/mjsunit/debug-function-scopes.js | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/deps/v8/test/mjsunit/debug-function-scopes.js b/deps/v8/test/mjsunit/debug-function-scopes.js deleted file mode 100644 index 4a0809ab33..0000000000 --- a/deps/v8/test/mjsunit/debug-function-scopes.js +++ /dev/null @@ -1,156 +0,0 @@ -// Copyright 2012 the V8 project authors. All rights reserved. -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Flags: --expose-debug-as debug - -// Get the Debug object exposed from the debug context global object. -var Debug = debug.Debug; - -function CheckScope(scope_mirror, scope_expectations, expected_scope_type) { - assertEquals(expected_scope_type, scope_mirror.scopeType()); - - var scope_object = scope_mirror.scopeObject().value(); - - for (var name in scope_expectations) { - var actual = scope_object[name]; - var expected = scope_expectations[name]; - assertEquals(expected, actual); - } -} - -var ScopeType = debug.ScopeType; - -var f1 = (function F1(x) { - function F2(y) { - var z = x + y; - with ({w: 5, v: "Capybara"}) { - var F3 = function(a, b) { - function F4(p) { - return p + a + b + z + w + v.length; - } - return F4; - } - return F3(4, 5); - } - } - return F2(17); -})(5); - -var mirror = Debug.MakeMirror(f1); - -assertEquals(6, mirror.scopeCount()); - -CheckScope(mirror.scope(0), { a: 4, b: 5 }, ScopeType.Closure); -CheckScope(mirror.scope(1), { w: 5, v: "Capybara" }, ScopeType.With); -CheckScope(mirror.scope(2), { z: 22 }, ScopeType.Closure); -CheckScope(mirror.scope(3), { x: 5 }, ScopeType.Closure); -CheckScope(mirror.scope(4), {}, ScopeType.Script); -CheckScope(mirror.scope(5), {}, ScopeType.Global); - -var f2 = function() { return 5; } - -var mirror = Debug.MakeMirror(f2); - -assertEquals(2, mirror.scopeCount()); - -CheckScope(mirror.scope(0), {}, ScopeType.Script); -CheckScope(mirror.scope(1), {}, ScopeType.Global); - -var f3 = (function F1(invisible_parameter) { - var invisible1 = 1; - var visible1 = 10; - return (function F2() { - var invisible2 = 2; - return (function F3() { - var visible2 = 20; - return (function () {return visible1 + visible2 + visible1a;}); - })(); - })(); -})(5); - -var mirror = Debug.MakeMirror(f3); - -assertEquals(4, mirror.scopeCount()); - -CheckScope(mirror.scope(0), { visible2: 20 }, ScopeType.Closure); -CheckScope(mirror.scope(1), { visible1: 10 }, ScopeType.Closure); -CheckScope(mirror.scope(2), {}, ScopeType.Script); -CheckScope(mirror.scope(3), {}, ScopeType.Global); - - -var f4 = (function One() { - try { - throw "I'm error 1"; - } catch (e1) { - try { - throw "I'm error 2"; - } catch (e2) { - return function GetError() { - return e1 + e2; - }; - } - } -})(); - -var mirror = Debug.MakeMirror(f4); - -assertEquals(4, mirror.scopeCount()); - -CheckScope(mirror.scope(0), { e2: "I'm error 2" }, ScopeType.Catch); -CheckScope(mirror.scope(1), { e1: "I'm error 1" }, ScopeType.Catch); -CheckScope(mirror.scope(2), {}, ScopeType.Script); -CheckScope(mirror.scope(3), {}, ScopeType.Global); - - -var f5 = (function Raz(p1, p2) { - var p3 = p1 + p2; - return (function() { - var p4 = 20; - var p5 = 21; - var p6 = 22; - return eval("(function(p7){return p1 + p4 + p6 + p7})"); - })(); -})(1,2); - -var mirror = Debug.MakeMirror(f5); - -assertEquals(4, mirror.scopeCount()); - -CheckScope(mirror.scope(0), { p4: 20, p6: 22 }, ScopeType.Closure); -CheckScope(mirror.scope(1), { p1: 1 }, ScopeType.Closure); -CheckScope(mirror.scope(2), {}, ScopeType.Script); -CheckScope(mirror.scope(3), {}, ScopeType.Global); - - -function CheckNoScopeVisible(f) { - var mirror = Debug.MakeMirror(f); - assertEquals(0, mirror.scopeCount()); -} - -CheckNoScopeVisible(Number); - -CheckNoScopeVisible(Function.toString); |