Inheritance diagram for XhprofDataTest:

Collaboration diagram for XhprofDataTest:

Public Member Functions
	provideSplitKey ()

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

	testCriticalPath ()
	XhprofData::getCriticalPath XhprofData. More...

	testEdges ()
	XhprofData::getCallers XhprofData::getCallees XhprofData. More...

	testInclude ()
	XhprofData::pruneData. More...

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

	testSplitKey ($key, $expect)
	XhprofData::splitKey provideSplitKey. More...

Protected Member Functions
	assertArrayStructure ($struct, $actual, $label=null)
	Assert that the given array has the described structure. More...

	getXhprofDataFixture (array $opts=[])
	Get an Xhprof instance that has been primed with a set of known testing data. More...

Detailed Description

XhprofData 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 XhprofDataTest.php.

Member Function Documentation

XhprofDataTest::assertArrayStructure	(	$struct,
		$actual,
		$label = `null`
	)

protected

Assert that the given array has the described structure.

Parameters

array	$struct	Array of key => type mappings
array	$actual	Array to check
string	$label

Definition at line 269 of file XhprofDataTest.php.

References $type, and as.

Referenced by testCompleteMetricsStructure(), and testInclusiveMetricsStructure().

XhprofDataTest::getXhprofDataFixture ( 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 );