c42f5829a1
In the shell sample don't print the result of executing a script, only evaluating expressions. Fixed issue when building samples on Windows using a shared V8 library. Added visibility option on Linux build which makes the generated library 18% smaller. Changed build system to accept multiple build modes in one build and generate seperate objects, libraries and executables for each mode. Removed deferred negation optimization (a * -b => -(a * b)) since this visibly changes operand conversion order. Improved parsing performance by introducing stack guard in preparsing. Without a stack guard preparsing always bails out with stack overflow. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
70 lines
2.7 KiB
JavaScript
70 lines
2.7 KiB
JavaScript
// Copyright 2008 Google Inc. 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
|
|
// Test the mirror object for string values
|
|
|
|
function testStringMirror(s) {
|
|
// Create mirror and JSON representation.
|
|
var mirror = debug.MakeMirror(s);
|
|
var json = mirror.toJSONProtocol(true);
|
|
|
|
// Check the mirror hierachy.
|
|
assertTrue(mirror instanceof debug.Mirror);
|
|
assertTrue(mirror instanceof debug.ValueMirror);
|
|
assertTrue(mirror instanceof debug.StringMirror);
|
|
|
|
// Check the mirror properties.
|
|
assertTrue(mirror.isString());
|
|
assertEquals('string', mirror.type());
|
|
assertTrue(mirror.isPrimitive());
|
|
|
|
// Test text representation
|
|
assertEquals(s, mirror.toText());
|
|
|
|
// Parse JSON representation and check.
|
|
var fromJSON = eval('(' + json + ')');
|
|
assertEquals('string', fromJSON.type);
|
|
assertEquals(s, fromJSON.value);
|
|
}
|
|
|
|
Number =2;
|
|
|
|
// Test a number of different strings.
|
|
testStringMirror('');
|
|
testStringMirror('abcdABCD');
|
|
testStringMirror('1234');
|
|
testStringMirror('"');
|
|
testStringMirror('"""');
|
|
testStringMirror("'");
|
|
testStringMirror("'''");
|
|
testStringMirror("'\"'");
|
|
testStringMirror('\\');
|
|
testStringMirror('\b\t\n\f\r');
|
|
testStringMirror('\u0001\u0002\u001E\u001F');
|
|
testStringMirror('"a":1,"b":2');
|