MediaWiki  1.27.2
XhprofTest Class Reference

Xhprof AutoLoader More...

Inheritance diagram for XhprofTest:
Collaboration diagram for XhprofTest:

Public Member Functions

 provideRawData ()
 
 provideSplitKey ()
 
 setUp ()
 
 testCompleteMetricsStructure ()
 Validate the structure of data returned by Xhprof::getCompleteMetrics(). More...
 
 testCriticalPath ()
 Xhprof::getCriticalPath Xhprof. More...
 
 testEdges ()
 Xhprof::getCallers Xhprof::getCallees Xhprof. More...
 
 testInclude ()
 Xhprof::pruneData. More...
 
 testInclusiveMetricsStructure ()
 Validate the structure of data returned by Xhprof::getInclusiveMetrics(). More...
 
 testRawData ($flags, $keys)
 Xhprof::__construct Xhprof::stop Xhprof::getRawData provideRawData. More...
 
 testSplitKey ($key, $expect)
 Xhprof::splitKey provideSplitKey. More...
 

Protected Member Functions

 assertArrayStructure ($struct, $actual, $label=null)
 Assert that the given array has the described structure. More...
 
 getXhprofFixture (array $opts=[])
 Get an Xhprof instance that has been primed with a set of known testing data. More...
 

Detailed Description

Xhprof AutoLoader

Author
Bryan Davis bd808.nosp@m.@wik.nosp@m.imedi.nosp@m.a.or.nosp@m.g
Note
© 2014 Bryan Davis and Wikimedia Foundation.
Since
1.25

Definition at line 28 of file XhprofTest.php.

Member Function Documentation

XhprofTest::assertArrayStructure (   $struct,
  $actual,
  $label = null 
)
protected

Assert that the given array has the described structure.

Parameters
array$structArray of key => type mappings
array$actualArray to check
string$label

Definition at line 312 of file XhprofTest.php.

References $key, $type, and as.

Referenced by testCompleteMetricsStructure(), and testInclusiveMetricsStructure().

XhprofTest::getXhprofFixture ( array  $opts = [])
protected

Get an Xhprof instance that has been primed with a set of known testing data.

Tests for the Xhprof class should laregly be concerned with evaluating the manipulations of the data collected by xhprof rather than the data collection process itself.

The returned Xhprof instance primed will be with a data set created by running this trivial program using the PECL xhprof implementation:

function bar( $x ) {
if ( $x > 0 ) {
bar($x - 1);
}
}
function foo() {
for ( $idx = 0; $idx < 2; $idx++ ) {
bar( $idx );
$x = strlen( 'abc' );
}
}
xhprof_enable( XHPROF_FLAGS_CPU | XHPROF_FLAGS_MEMORY );
foo();
$x = xhprof_disable();
var_export( $x );
Returns
Xhprof

Definition at line 256 of file XhprofTest.php.

Referenced by testCompleteMetricsStructure(), testCriticalPath(), testEdges(), testInclude(), and testInclusiveMetricsStructure().

XhprofTest::provideRawData ( )

Definition at line 70 of file XhprofTest.php.

XhprofTest::provideSplitKey ( )

Definition at line 44 of file XhprofTest.php.

XhprofTest::setUp ( )

Definition at line 30 of file XhprofTest.php.

XhprofTest::testCompleteMetricsStructure ( )

Validate the structure of data returned by Xhprof::getCompleteMetrics().

This acts as a guard against unexpected structural changes to the returned data in lieu of using a more heavy weight typed response object.

Xhprof::getCompleteMetrics

Definition at line 154 of file XhprofTest.php.

References $key, $name, $type, as, assertArrayStructure(), and getXhprofFixture().

XhprofTest::testCriticalPath ( )
XhprofTest::testEdges ( )
XhprofTest::testInclude ( )

Xhprof::pruneData.

Definition at line 93 of file XhprofTest.php.

References getXhprofFixture().

XhprofTest::testInclusiveMetricsStructure ( )

Validate the structure of data returned by Xhprof::getInclusiveMetrics().

This acts as a guard against unexpected structural changes to the returned data in lieu of using a more heavy weight typed response object.

Xhprof::getInclusiveMetrics

Definition at line 112 of file XhprofTest.php.

References $key, $name, $type, as, assertArrayStructure(), and getXhprofFixture().

XhprofTest::testRawData (   $flags,
  $keys 
)

Xhprof::__construct Xhprof::stop Xhprof::getRawData provideRawData.

Definition at line 61 of file XhprofTest.php.

References $flags, $key, $keys, and as.

XhprofTest::testSplitKey (   $key,
  $expect 
)

Xhprof::splitKey provideSplitKey.

Definition at line 40 of file XhprofTest.php.

References $key, and Xhprof\splitKey().


The documentation for this class was generated from the following file: