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59 lines
1.9 KiB
PHP
59 lines
1.9 KiB
PHP
--TEST--
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Test timezone_name_from_abbr() function : basic functionality
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--FILE--
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<?php
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/* Prototype : string timezone_name_from_abbr ( string $abbr [, int $gmtOffset= -1 [, int $isdst= -1 ]] )
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* Description: Returns the timezone name from abbrevation
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* Source code: ext/date/php_date.c
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* Alias to functions:
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*/
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echo "*** Testing timezone_name_from_abbr() : basic functionality ***\n";
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//Set the default time zone
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date_default_timezone_set("Europe/London");
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echo "-- Tests with special cases first - no lookup needed --\n";
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var_dump( timezone_name_from_abbr("GMT") );
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var_dump( timezone_name_from_abbr("UTC") );
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echo "-- Lookup with just name --\n";
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var_dump( timezone_name_from_abbr("CET") );
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var_dump( timezone_name_from_abbr("EDT") );
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echo "-- Lookup with name and offset--\n";
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var_dump( timezone_name_from_abbr("ADT", -10800) );
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var_dump( timezone_name_from_abbr("ADT", 14400) );
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echo "-- Tests without valid name - uses gmtOffset and isdst to find match --\n";
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var_dump( timezone_name_from_abbr("", 3600, 1) );
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var_dump( timezone_name_from_abbr("FOO", -7200, 1) );
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var_dump( timezone_name_from_abbr("", -14400, 1) );
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var_dump( timezone_name_from_abbr("", -14400, 0) );
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echo "-- Tests with invalid offsets --\n";
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var_dump( timezone_name_from_abbr("", 5400) ); // offset = 1.5 hrs
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var_dump( timezone_name_from_abbr("", 62400) ); // offset = 24 hrs
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?>
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===DONE===
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--EXPECT--
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*** Testing timezone_name_from_abbr() : basic functionality ***
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-- Tests with special cases first - no lookup needed --
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string(3) "UTC"
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string(3) "UTC"
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-- Lookup with just name --
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string(13) "Europe/Berlin"
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string(16) "America/New_York"
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-- Lookup with name and offset--
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string(15) "America/Halifax"
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string(15) "America/Halifax"
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-- Tests without valid name - uses gmtOffset and isdst to find match --
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string(13) "Europe/London"
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string(17) "America/Sao_Paulo"
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string(16) "America/New_York"
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string(15) "America/Halifax"
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-- Tests with invalid offsets --
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bool(false)
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bool(false)
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===DONE===
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