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Diffstat (limited to 'src/3rdparty/v8/test/mjsunit/string-indexof-1.js')
-rw-r--r-- | src/3rdparty/v8/test/mjsunit/string-indexof-1.js | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/src/3rdparty/v8/test/mjsunit/string-indexof-1.js b/src/3rdparty/v8/test/mjsunit/string-indexof-1.js deleted file mode 100644 index db3623f..0000000 --- a/src/3rdparty/v8/test/mjsunit/string-indexof-1.js +++ /dev/null @@ -1,125 +0,0 @@ -// Copyright 2008 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. - -var s = "test test test"; - -assertEquals(0, s.indexOf("t")); -assertEquals(3, s.indexOf("t", 1)); -assertEquals(5, s.indexOf("t", 4)); -assertEquals(1, s.indexOf("e")); -assertEquals(2, s.indexOf("s")); - -assertEquals(5, s.indexOf("test", 4)); -assertEquals(5, s.indexOf("test", 5)); -assertEquals(10, s.indexOf("test", 6)); -assertEquals(0, s.indexOf("test", 0)); -assertEquals(0, s.indexOf("test", -1)); -assertEquals(0, s.indexOf("test")); -assertEquals(-1, s.indexOf("notpresent")); -assertEquals(-1, s.indexOf()); - -for (var i = 0; i < s.length+10; i++) { - var expected = i < s.length ? i : s.length; - assertEquals(expected, s.indexOf("", i)); -} - -var reString = "asdf[a-z]+(asdf)?"; - -assertEquals(4, reString.indexOf("[a-z]+")); -assertEquals(10, reString.indexOf("(asdf)?")); - -assertEquals(1, String.prototype.indexOf.length); - -// Random greek letters -var twoByteString = "\u039a\u0391\u03a3\u03a3\u0395"; - -// Test single char pattern -assertEquals(0, twoByteString.indexOf("\u039a"), "Lamda"); -assertEquals(1, twoByteString.indexOf("\u0391"), "Alpha"); -assertEquals(2, twoByteString.indexOf("\u03a3"), "First Sigma"); -assertEquals(3, twoByteString.indexOf("\u03a3",3), "Second Sigma"); -assertEquals(4, twoByteString.indexOf("\u0395"), "Epsilon"); -assertEquals(-1, twoByteString.indexOf("\u0392"), "Not beta"); - -// Test multi-char pattern -assertEquals(0, twoByteString.indexOf("\u039a\u0391"), "lambda Alpha"); -assertEquals(1, twoByteString.indexOf("\u0391\u03a3"), "Alpha Sigma"); -assertEquals(2, twoByteString.indexOf("\u03a3\u03a3"), "Sigma Sigma"); -assertEquals(3, twoByteString.indexOf("\u03a3\u0395"), "Sigma Epsilon"); - -assertEquals(-1, twoByteString.indexOf("\u0391\u03a3\u0395"), - "Not Alpha Sigma Epsilon"); - -//single char pattern -assertEquals(4, twoByteString.indexOf("\u0395")); - -// Test complex string indexOf algorithms. Only trigger for long strings. - -// Long string that isn't a simple repeat of a shorter string. -var long = "A"; -for(var i = 66; i < 76; i++) { // from 'B' to 'K' - long = long + String.fromCharCode(i) + long; -} - -// pattern of 15 chars, repeated every 16 chars in long -var pattern = "ABACABADABACABA"; -for(var i = 0; i < long.length - pattern.length; i+= 7) { - var index = long.indexOf(pattern, i); - assertEquals((i + 15) & ~0xf, index, "Long ABACABA...-string at index " + i); -} -assertEquals(510, long.indexOf("AJABACA"), "Long AJABACA, First J"); -assertEquals(1534, long.indexOf("AJABACA", 511), "Long AJABACA, Second J"); - -pattern = "JABACABADABACABA"; -assertEquals(511, long.indexOf(pattern), "Long JABACABA..., First J"); -assertEquals(1535, long.indexOf(pattern, 512), "Long JABACABA..., Second J"); - - -// Search for a non-ASCII string in a pure ASCII string. -var asciiString = "arglebargleglopglyfarglebargleglopglyfarglebargleglopglyf"; -assertEquals(-1, asciiString.indexOf("\x2061")); - - -// Search in string containing many non-ASCII chars. -var allCodePoints = []; -for (var i = 0; i < 65536; i++) allCodePoints[i] = i; -var allCharsString = String.fromCharCode.apply(String, allCodePoints); -// Search for string long enough to trigger complex search with ASCII pattern -// and UC16 subject. -assertEquals(-1, allCharsString.indexOf("notfound")); - -// Find substrings. -var lengths = [1, 4, 15]; // Single char, simple and complex. -var indices = [0x5, 0x65, 0x85, 0x105, 0x205, 0x285, 0x2005, 0x2085, 0xfff0]; -for (var lengthIndex = 0; lengthIndex < lengths.length; lengthIndex++) { - var length = lengths[lengthIndex]; - for (var i = 0; i < indices.length; i++) { - var index = indices[i]; - var pattern = allCharsString.substring(index, index + length); - assertEquals(index, allCharsString.indexOf(pattern)); - } -} |