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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>
70 lines
970 B
PHP
70 lines
970 B
PHP
--TEST--
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Observer: Basic observability of userland functions
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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_all=1
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--FILE--
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<?php
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function bar()
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{
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echo 'Bar' . PHP_EOL;
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var_dump(array_sum([1,2,3]));
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}
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function foo()
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{
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echo 'Foo' . PHP_EOL;
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bar();
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}
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foo();
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foo();
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foo();
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echo 'DONE' . PHP_EOL;
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?>
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--EXPECTF--
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<!-- init '%s%eobserver_basic_%d.php' -->
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<file '%s%eobserver_basic_%d.php'>
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<!-- init 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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Bar
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<!-- init array_sum() -->
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<array_sum>
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</array_sum>
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<!-- init var_dump() -->
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<var_dump>
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int(6)
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</var_dump>
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</bar>
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</foo>
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<foo>
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Foo
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<bar>
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Bar
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<array_sum>
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</array_sum>
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<var_dump>
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int(6)
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</var_dump>
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</bar>
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</foo>
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<foo>
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Foo
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<bar>
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Bar
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<array_sum>
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</array_sum>
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<var_dump>
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int(6)
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</var_dump>
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</bar>
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</foo>
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DONE
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</file '%s%eobserver_basic_%d.php'>
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