v8/test/mjsunit/debug-liveedit-compile-error.js

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// 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.
Debug = debug.Debug
eval("var something1 = 25; \n"
+ " function ChooseAnimal() { return 'Cat'; } \n"
+ " ChooseAnimal.Helper = function() { return 'Help!'; }\n");
assertEquals("Cat", ChooseAnimal());
var script = Debug.findScript(ChooseAnimal);
var orig_animal = "Cat";
var patch_pos = script.source.indexOf(orig_animal);
var new_animal_patch = "Cap' + ) + 'bara";
var change_log = new Array();
var caught_exception = null;
try {
Debug.LiveEdit.TestApi.ApplySingleChunkPatch(script, patch_pos,
orig_animal.length, new_animal_patch, change_log);
} catch (e) {
caught_exception = e;
}
assertNotNull(caught_exception);
assertEquals("Unexpected token )",
caught_exception.details.syntaxErrorMessage);
assertEquals(2, caught_exception.details.position.start.line);