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625f164963
There are two main motivations to this: a) The logic for handling internal and userland observation can be unified. b) Unwinding of observed functions on a bailout does notably not include observers. Even if users of observers were to ensure such handling themselves, it would be impossible to retain the relative ordering - either the user has to unwind all internal observed frames before the automatic unwinding (zend_observer_fcall_end_all) or afterwards, but not properly interleaved. Signed-off-by: Bob Weinand <bobwei9@hotmail.com>
42 lines
552 B
PHP
42 lines
552 B
PHP
--TEST--
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Observer: Basic observability of functions only (with run-time swapping)
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--EXTENSIONS--
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zend_test
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--INI--
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zend_test.observer.enabled=1
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zend_test.observer.observe_function_names=foo
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--FILE--
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<?php
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function foo()
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{
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echo 'Foo' . PHP_EOL;
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}
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function bar()
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{
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echo 'Bar' . PHP_EOL;
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}
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foo();
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bar();
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ini_set("zend_test.observer.observe_function_names", "bar");
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foo();
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bar();
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?>
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--EXPECTF--
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<!-- init '%s%eobserver_basic_06.php' -->
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<!-- init foo() -->
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<foo>
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Foo
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</foo>
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<!-- init bar() -->
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Bar
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<!-- init ini_set() -->
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Foo
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<bar>
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Bar
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</bar>
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