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Diffstat (limited to 'Source/JavaScriptCore/tests/mozilla/ecma_2/String/split-001.js')
-rw-r--r-- | Source/JavaScriptCore/tests/mozilla/ecma_2/String/split-001.js | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/tests/mozilla/ecma_2/String/split-001.js b/Source/JavaScriptCore/tests/mozilla/ecma_2/String/split-001.js new file mode 100644 index 0000000..b2d7c9c --- /dev/null +++ b/Source/JavaScriptCore/tests/mozilla/ecma_2/String/split-001.js @@ -0,0 +1,106 @@ +/** + * File Name: String/split-001.js + * ECMA Section: 15.6.4.9 + * Description: Based on ECMA 2 Draft 7 February 1999 + * + * Author: christine@netscape.com + * Date: 19 February 1999 + */ + +/* + * Since regular expressions have been part of JavaScript since 1.2, there + * are already tests for regular expressions in the js1_2/regexp folder. + * + * These new tests try to supplement the existing tests, and verify that + * our implementation of RegExp conforms to the ECMA specification, but + * does not try to be as exhaustive as in previous tests. + * + * The [,limit] argument to String.split is new, and not covered in any + * existing tests. + * + * String.split cases are covered in ecma/String/15.5.4.8-*.js. + * String.split where separator is a RegExp are in + * js1_2/regexp/string_split.js + * + */ + + var SECTION = "ecma_2/String/split-001.js"; + var VERSION = "ECMA_2"; + var TITLE = "String.prototype.split( regexp, [,limit] )"; + + startTest(); + + // the separator is not supplied + // separator is undefined + // separator is an empty string + + AddSplitCases( "splitme", "", "''", ["s", "p", "l", "i", "t", "m", "e"] ); + AddSplitCases( "splitme", new RegExp(), "new RegExp()", ["s", "p", "l", "i", "t", "m", "e"] ); + + // separartor is a regexp + // separator regexp value global setting is set + // string is an empty string + // if separator is an empty string, split each by character + + // this is not a String object + + // limit is not a number + // limit is undefined + // limit is larger than 2^32-1 + // limit is a negative number + + test(); + +function AddSplitCases( string, separator, str_sep, split_array ) { + + // verify that the result of split is an object of type Array + AddTestCase( + "( " + string + " ).split(" + str_sep +").constructor == Array", + true, + string.split(separator).constructor == Array ); + + // check the number of items in the array + AddTestCase( + "( " + string + " ).split(" + str_sep +").length", + split_array.length, + string.split(separator).length ); + + // check the value of each array item + var limit = (split_array.length > string.split(separator).length ) + ? split_array.length : string.split(separator).length; + + for ( var matches = 0; matches < split_array.length; matches++ ) { + AddTestCase( + "( " + string + " ).split(" + str_sep +")[" + matches +"]", + split_array[matches], + string.split( separator )[matches] ); + } +} + +function AddLimitedSplitCases( + string, separator, str_sep, limit, str_limit, split_array ) { + + // verify that the result of split is an object of type Array + + AddTestCase( + "( " + string + " ).split(" + str_sep +", " + str_limit + + " ).constructor == Array", + true, + string.split(separator, limit).constructor == Array ); + + // check the length of the array + + AddTestCase( + "( " + string + " ).split(" + str_sep +", " + str_limit + " ).length", + length, + string.split(separator).length ); + + // check the value of each array item + + for ( var matches = 0; matches < split_array.length; matches++ ) { + AddTestCase( + "( " + string + " ).split(" + str_sep +", " + str_limit + " )[" + matches +"]", + split_array[matches], + string.split( separator )[matches] ); + } +} |