diff options
Diffstat (limited to 'tests/auto/qscriptv8testsuite/tests/string-lastindexof.js')
-rw-r--r-- | tests/auto/qscriptv8testsuite/tests/string-lastindexof.js | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/tests/auto/qscriptv8testsuite/tests/string-lastindexof.js b/tests/auto/qscriptv8testsuite/tests/string-lastindexof.js new file mode 100644 index 0000000..dba0c12 --- /dev/null +++ b/tests/auto/qscriptv8testsuite/tests/string-lastindexof.js @@ -0,0 +1,51 @@ +// 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. + +var s = "test test test"; + +assertEquals(5, s.lastIndexOf("test", 5)); +assertEquals(5, s.lastIndexOf("test", 6)); +assertEquals(0, s.lastIndexOf("test", 4)); +assertEquals(0, s.lastIndexOf("test", 0)); +assertEquals(-1, s.lastIndexOf("test", -1)); +assertEquals(10, s.lastIndexOf("test")); +assertEquals(-1, s.lastIndexOf("notpresent")); +assertEquals(-1, s.lastIndexOf()); +assertEquals(10, s.lastIndexOf("test", "not a number")); + +for (var i = s.length + 10; i >= 0; i--) { + var expected = i < s.length ? i : s.length; + assertEquals(expected, s.lastIndexOf("", i)); +} + + +var reString = "asdf[a-z]+(asdf)?"; + +assertEquals(4, reString.lastIndexOf("[a-z]+")); +assertEquals(10, reString.lastIndexOf("(asdf)?")); + +assertEquals(1, String.prototype.lastIndexOf.length); |