69d166fcef
After this CL all liveedit tests call the same LiveEdit::PatchScript method. This method will be updated later. As well some new liveedit cctests added, unfortunately part of them do not work with current implementation. R=dgozman@chromium.org,yangguo@chromium.org Bug: v8:7862 Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I3521af12b0f95b39d13aaafb1d1cf60f3f642a97 Reviewed-on: https://chromium-review.googlesource.com/1108382 Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Dmitry Gozman <dgozman@chromium.org> Cr-Commit-Position: refs/heads/master@{#53936}
72 lines
3.1 KiB
JavaScript
72 lines
3.1 KiB
JavaScript
// Copyright 2010 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Flags: --allow-natives-syntax
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Debug = debug.Debug
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eval("var something1 = 25; \n"
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+ "var something2 = 2010; \n"
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+ "// Array(); \n"
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+ "function ChooseAnimal() {\n"
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+ " return 'Cat';\n"
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+ "} \n"
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+ "function ChooseFurniture() {\n"
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+ " return 'Table';\n"
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+ "} \n"
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+ "function ChooseNumber() { return 17; } \n"
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+ "ChooseAnimal.Factory = function Factory() {\n"
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+ " return function FactoryImpl(name) {\n"
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+ " return 'Help ' + name;\n"
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+ " }\n"
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+ "}\n");
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assertEquals("Cat", ChooseAnimal());
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assertEquals(25, something1);
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var new_source = Debug.scriptSource(ChooseAnimal).replace("Cat", "Cap' + 'yb' + 'ara");
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var new_source = new_source.replace("25", "26");
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var new_source = new_source.replace("Help", "Hello");
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var new_source = new_source.replace("17", "18");
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// The call to array causes a change in the number of type feedback slots for
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// the script.
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//
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// TODO(mvstanton): For now, the inclusion of the Array() call at the top level
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// of the script causes us to visit a corner case, but I'd like to validate
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// correctness more explicitly.
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var new_source = new_source.replace("// Array", "Array");
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print("new source: " + new_source);
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%LiveEditPatchScript(ChooseAnimal, new_source);
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assertEquals("Capybara", ChooseAnimal());
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// Global variable do not get changed (without restarting script).
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assertEquals(25, something1);
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// We should support changes in oneliners.
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assertEquals(18, ChooseNumber());
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assertEquals("Hello Peter", ChooseAnimal.Factory()("Peter"));
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