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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2013-03-14 05:42:27 +0000 |
|---|---|---|
| committer | <> | 2013-04-03 16:25:08 +0000 |
| commit | c4dd7a1a684490673e25aaf4fabec5df138854c4 (patch) | |
| tree | 4d57c44caae4480efff02b90b9be86f44bf25409 /ext/standard/tests/strings/strncmp_basic.phpt | |
| download | php2-master.tar.gz | |
Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master
Diffstat (limited to 'ext/standard/tests/strings/strncmp_basic.phpt')
| -rw-r--r-- | ext/standard/tests/strings/strncmp_basic.phpt | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/ext/standard/tests/strings/strncmp_basic.phpt b/ext/standard/tests/strings/strncmp_basic.phpt new file mode 100644 index 0000000..3170398 --- /dev/null +++ b/ext/standard/tests/strings/strncmp_basic.phpt @@ -0,0 +1,46 @@ +--TEST-- +Test strncmp() function : basic functionality +--FILE-- +<?php +/* Prototype : int strncmp ( string $str1, string $str2, int $len ); + * Description: Binary safe case-sensitive string comparison of the first n characters + * Source code: Zend/zend_builtin_functions.c +*/ + +echo "*** Testing strncmp() function: basic functionality ***\n"; + +echo "-- Testing strncmp() with single quoted string --\n"; +var_dump( strncmp('Hello', 'Hello', 5) ); //expected: int(0) +var_dump( strncmp('Hello', 'Hi', 5) ); //expected: value < 0 +var_dump( strncmp('Hi', 'Hello', 5) ); //expected: value > 0 + +echo "-- Testing strncmp() with double quoted string --\n"; +var_dump( strncmp("Hello", "Hello", 5) ); //expected: int(0) +var_dump( strncmp("Hello", "Hi", 5) ); //expected: value < 0 +var_dump( strncmp("Hi", "Hello", 5) ); //expected: value > 0 + +echo "-- Testing strncmp() with here-doc string --\n"; +$str = <<<HEREDOC +Hello +HEREDOC; +var_dump( strncmp($str, "Hello", 5) ); //expected: int(0) +var_dump( strncmp($str, "Hi", 5) ); //expected: value < 0 +var_dump( strncmp("Hi", $str, 5) ); //expected: value > 0 + +echo "*** Done ***"; +?> +--EXPECTREGEX-- +\*\*\* Testing strncmp\(\) function: basic functionality \*\*\* +-- Testing strncmp\(\) with single quoted string -- +int\(0\) +int\(-[1-9][0-9]*\) +int\([1-9][0-9]*\) +-- Testing strncmp\(\) with double quoted string -- +int\(0\) +int\(-[1-9][0-9]*\) +int\([1-9][0-9]*\) +-- Testing strncmp\(\) with here-doc string -- +int\(0\) +int\(-[1-9][0-9]*\) +int\([1-9][0-9]*\) +\*\*\* Done \*\*\* |