Annotation of embedaddon/php/ext/standard/tests/strings/ltrim_basic.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test ltrim() function : basic functionality
! 3: --FILE--
! 4: <?php
! 5:
! 6: /* Prototype : string ltrim ( string $str [, string $charlist ] )
! 7: * Description: Strip whitespace (or other characters) from the beginning of a string.
! 8: * Source code: ext/standard/string.c
! 9: */
! 10:
! 11: echo "*** Testing ltrim() : basic functionality ***\n";
! 12:
! 13: $text = " \t\r\n\0\x0B ---These are a few words--- ";
! 14: $hello = "!===Hello World===!";
! 15: $binary = "\x09\x0AExample string";
! 16: $alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
! 17:
! 18: echo "\n-- Trim string with all white space characters --\n";
! 19: var_dump(ltrim($text));
! 20:
! 21: echo "\n-- Trim non-whitespace from a string --\n";
! 22: var_dump(ltrim($hello, "=!"));
! 23:
! 24: echo "\n-- Trim some non-white space characters from a string --\n";
! 25: var_dump(ltrim($hello, "!oleH="));
! 26:
! 27: echo "\n-- Trim some non-white space characters from a string suing a character range --\n";
! 28: var_dump(ltrim($alpha, "A..Z"));
! 29:
! 30:
! 31: echo "\n-- Trim the ASCII control characters at the beginning of a string --\n";
! 32: var_dump(ltrim($binary, "\x00..\x1F"));
! 33:
! 34: ?>
! 35: ===DONE===
! 36: --EXPECT--
! 37: *** Testing ltrim() : basic functionality ***
! 38:
! 39: -- Trim string with all white space characters --
! 40: string(29) "---These are a few words--- "
! 41:
! 42: -- Trim non-whitespace from a string --
! 43: string(15) "Hello World===!"
! 44:
! 45: -- Trim some non-white space characters from a string --
! 46: string(10) " World===!"
! 47:
! 48: -- Trim some non-white space characters from a string suing a character range --
! 49: string(10) "0123456789"
! 50:
! 51: -- Trim the ASCII control characters at the beginning of a string --
! 52: string(14) "Example string"
! 53: ===DONE===
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