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Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/harmony/debug-function-scopes.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/harmony/debug-function-scopes.js | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/harmony/debug-function-scopes.js b/src/3rdparty/v8/test/mjsunit/harmony/debug-function-scopes.js deleted file mode 100644 index 0113be6..0000000 --- a/src/3rdparty/v8/test/mjsunit/harmony/debug-function-scopes.js +++ /dev/null @@ -1,115 +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 --harmony-scoping - -"use strict"; - -// 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 (let name in scope_expectations) { - let actual = scope_object[name]; - let expected = scope_expectations[name]; - assertEquals(expected, actual); - } -} - -// A copy of the scope types from mirror-debugger.js. -var ScopeType = { Global: 0, - Local: 1, - With: 2, - Closure: 3, - Catch: 4, - Block: 5 }; - -var f1 = (function F1(x) { - function F2(y) { - var z = x + y; - { - var w = 5; - var 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(4, mirror.scopeCount()); - -CheckScope(mirror.scope(0), { a: 4, b: 5 }, ScopeType.Closure); -CheckScope(mirror.scope(1), { z: 22, w: 5, v: "Capybara" }, ScopeType.Closure); -CheckScope(mirror.scope(2), { x: 5 }, ScopeType.Closure); -CheckScope(mirror.scope(3), {}, ScopeType.Global); - -var f2 = (function() { - var v1 = 3; - var v2 = 4; - let l0 = 0; - { - var v3 = 5; - let l1 = 6; - let l2 = 7; - { - var v4 = 8; - let l3 = 9; - { - var v5 = "Cat"; - let l4 = 11; - var v6 = l4; - return function() { - return l0 + v1 + v3 + l2 + l3 + v6; - }; - } - } - } -})(); - -var mirror = Debug.MakeMirror(f2); - -assertEquals(5, mirror.scopeCount()); - -// Implementation artifact: l4 isn't used in closure, but still it is saved. -CheckScope(mirror.scope(0), { l4: 11 }, ScopeType.Block); - -CheckScope(mirror.scope(1), { l3: 9 }, ScopeType.Block); -CheckScope(mirror.scope(2), { l1: 6, l2: 7 }, ScopeType.Block); -CheckScope(mirror.scope(3), { v1:3, l0: 0, v3: 5, v6: 11 }, ScopeType.Closure); -CheckScope(mirror.scope(4), {}, ScopeType.Global); |