Commit: 1f70a4c5fea97aa577aa5d9ee5f33d91d70e690d Author: Nikita Popov <ni...@php.net> Fri, 20 Jul 2012 17:40:04 +0200 Parents: 612c2490b7973d71d472860ade48d7ab342b5911 Branches: master
Link: http://git.php.net/?p=php-src.git;a=commitdiff;h=1f70a4c5fea97aa577aa5d9ee5f33d91d70e690d Log: Add some more tests Changed paths: A Zend/tests/generators/fibonacci.phpt A Zend/tests/generators/generator_closure.phpt A Zend/tests/generators/generator_closure_with_this.phpt A Zend/tests/generators/generator_static_method.phpt Diff: diff --git a/Zend/tests/generators/fibonacci.phpt b/Zend/tests/generators/fibonacci.phpt new file mode 100644 index 0000000..35b3135 --- /dev/null +++ b/Zend/tests/generators/fibonacci.phpt @@ -0,0 +1,36 @@ +--TEST-- +Creating an infinite fibonacci list using a generator +--FILE-- +<?php + +function fib() { + list($a, $b) = [1, 1]; + while (true) { + yield $b; + list($a, $b) = [$b, $a + $b]; + } +} + +foreach (fib() as $n) { + if ($n > 1000) break; + + var_dump($n); +} + +?> +--EXPECT-- +int(1) +int(2) +int(3) +int(5) +int(8) +int(13) +int(21) +int(34) +int(55) +int(89) +int(144) +int(233) +int(377) +int(610) +int(987) diff --git a/Zend/tests/generators/generator_closure.phpt b/Zend/tests/generators/generator_closure.phpt new file mode 100644 index 0000000..bf80066 --- /dev/null +++ b/Zend/tests/generators/generator_closure.phpt @@ -0,0 +1,20 @@ +--TEST-- +Closures can be generators +--FILE-- +<?php + +$genFactory = function() { + yield 1; + yield 2; + yield 3; +}; + +foreach ($genFactory() as $value) { + var_dump($value); +} + +?> +--EXPECT-- +int(1) +int(2) +int(3) diff --git a/Zend/tests/generators/generator_closure_with_this.phpt b/Zend/tests/generators/generator_closure_with_this.phpt new file mode 100644 index 0000000..d5a4861 --- /dev/null +++ b/Zend/tests/generators/generator_closure_with_this.phpt @@ -0,0 +1,20 @@ +--TEST-- +Non-static closures can be generators +--FILE-- +<?php + +class Test { + public function getGenFactory() { + return function() { + yield $this; + }; + } +} + +$genFactory = (new Test)->getGenFactory(); +var_dump($genFactory()->current()); + +?> +--EXPECT-- +object(Test)#1 (0) { +} diff --git a/Zend/tests/generators/generator_static_method.phpt b/Zend/tests/generators/generator_static_method.phpt new file mode 100644 index 0000000..cd9b450 --- /dev/null +++ b/Zend/tests/generators/generator_static_method.phpt @@ -0,0 +1,29 @@ +--TEST-- +A static method can be a generator +--FILE-- +<?php + +class Test { + public static function gen() { + var_dump(get_class()); + var_dump(get_called_class()); + yield 1; + yield 2; + yield 3; + } +} + +class ExtendedTest extends Test { +} + +foreach (ExtendedTest::gen() as $i) { + var_dump($i); +} + +?> +--EXPECT-- +string(4) "Test" +string(12) "ExtendedTest" +int(1) +int(2) +int(3) -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
