Tests for page dumps of BackupDumper. More...

Inheritance diagram for TextPassDumperTest:

Collaboration diagram for TextPassDumperTest:

Public Member Functions
	addDBData ()
	Stub.
	testCheckpointGzip ()
	tests for working checkpoint generation in gzip format work.
	testCheckpointPlain ()
	large
	testPlain ()
	testPrefetchPlain ()
Public Attributes
	$pageId2
	$pageId3
	$pageId4
	$revId2_2
	$revId2_4
	$revId3_2
	$textId1_1
	$textId2_1
	$textId2_2
	$textId2_3
	$textId2_4
	$textId3_1
	$textId3_2
	$textId4_1
Protected Member Functions
	setUp ()
	Default set up function.
Private Member Functions
	checkpointHelper ($checkpointFormat="file")
	Ensures that checkpoint dumps are used and written, by successively increasing the stub size and dumping until the duration crosses a threshold.
	setUpStub ($fname=null, $iterations=1)
	Creates a stub file that is used for testing the text pass of dumps.
Private Attributes
	$pageId1
	$revId1_1
	$revId2_1
	$revId2_3
	$revId3_1
	$revId4_1
Static Private Attributes
static	$numOfPages = 4
static	$numOfRevs = 8

Detailed Description

Tests for page dumps of BackupDumper.

Database Dump

Definition at line 11 of file backupTextPassTest.php.

Member Function Documentation

TextPassDumperTest::addDBData ( )

Stub.

If a test needs to add additional data to the database, it should implement this method and do so

Reimplemented from MediaWikiTestCase.

Definition at line 24 of file backupTextPassTest.php.

References $title, DumpTestCase\addRevision(), WikiPage\factory(), MediaWikiTestCase\getDefaultWikitextNS(), list, and Title\newFromText().

TextPassDumperTest::checkpointHelper ( $ checkpointFormat = "file" ) [private]

Ensures that checkpoint dumps are used and written, by successively increasing the stub size and dumping until the duration crosses a threshold.

Parameters:

$checkpointFormat string: Either "file" for plain text or "gzip" for gzipped checkpoint files.

Definition at line 224 of file backupTextPassTest.php.

References $dumper, $files, $fname, array(), DumpTestCase\assertDumpEnd(), DumpTestCase\assertDumpStart(), DumpTestCase\assertPageEnd(), DumpTestCase\assertPageStart(), DumpTestCase\assertRevision(), DumpTestCase\expectETAOutput(), fail, WikiExporter\FULL, MediaWikiTestCase\getNewTempDirectory(), MediaWikiTestCase\getNewTempFile(), DumpTestCase\gunzip(), setUpStub(), WikiExporter\TEXT, wfMkdirParents(), and wfRecursiveRemoveDir().

Referenced by testCheckpointGzip(), and testCheckpointPlain().

TextPassDumperTest::setUp ( ) [protected]

Default set up function.

Clears $wgUser, and reports errors from addDBData to PHPUnit

Reimplemented from DumpTestCase.

Definition at line 85 of file backupTextPassTest.php.

References array().

TextPassDumperTest::setUpStub	(	$	fname = `null`,
		$	iterations = `1`
	)		`[private]`

Creates a stub file that is used for testing the text pass of dumps.

Parameters:

$fname	string: (Optional) Absolute name of the file to write the stub into. If this parameter is null, a new temporary file is generated that is automatically removed upon tearDown.
$iterations	integer: (Optional) specifies how often the block of 3 pages should go into the stub file. The page and revision id increase further and further, while the text id of the first iteration is reused. The pages and revision of iteration > 1 have no corresponding representation in the database.

Returns:: string absolute filename of the stub

Definition at line 436 of file backupTextPassTest.php.

References $fname, $numOfPages, $numOfRevs, and MediaWikiTestCase\getNewTempFile().

Referenced by checkpointHelper(), testPlain(), and testPrefetchPlain().

TextPassDumperTest::testCheckpointGzip ( )

tests for working checkpoint generation in gzip format work.

We keep this test in addition to the simpler self::testCheckpointPlain, as there were once problems when the used sinks were DumpPipeOutputs.

xmldumps-backup typically uses bzip2 instead of gzip. However, as bzip2 requires PHP extensions, we go for gzip instead, which triggers the same relevant code paths while still being testable on more systems.

large

Definition at line 415 of file backupTextPassTest.php.

References MediaWikiTestCase\checkHasGzip(), and checkpointHelper().

TextPassDumperTest::testCheckpointPlain ( )

large

Definition at line 399 of file backupTextPassTest.php.

References checkpointHelper().

TextPassDumperTest::testPlain ( )

Definition at line 98 of file backupTextPassTest.php.

References $dumper, array(), DumpTestCase\assertDumpEnd(), DumpTestCase\assertDumpStart(), DumpTestCase\assertPageEnd(), DumpTestCase\assertPageStart(), DumpTestCase\assertRevision(), WikiExporter\FULL, MediaWikiTestCase\getNewTempFile(), setUpStub(), and WikiExporter\TEXT.

TextPassDumperTest::testPrefetchPlain ( )

Definition at line 149 of file backupTextPassTest.php.

References $dumper, array(), DumpTestCase\assertDumpEnd(), DumpTestCase\assertDumpStart(), DumpTestCase\assertPageEnd(), DumpTestCase\assertPageStart(), DumpTestCase\assertRevision(), WikiExporter\FULL, MediaWikiTestCase\getNewTempFile(), setUpStub(), and WikiExporter\TEXT.

Member Data Documentation

TextPassDumperTest::$numOfPages = 4 [static, private]

Definition at line 16 of file backupTextPassTest.php.

Referenced by setUpStub().

TextPassDumperTest::$numOfRevs = 8 [static, private]

Definition at line 22 of file backupTextPassTest.php.

Referenced by setUpStub().

TextPassDumperTest::$pageId1 [private]

Definition at line 15 of file backupTextPassTest.php.

TextPassDumperTest::$pageId2

Definition at line 15 of file backupTextPassTest.php.

TextPassDumperTest::$pageId3

Definition at line 15 of file backupTextPassTest.php.

TextPassDumperTest::$pageId4

Definition at line 15 of file backupTextPassTest.php.

TextPassDumperTest::$revId1_1 [private]

Definition at line 17 of file backupTextPassTest.php.

TextPassDumperTest::$revId2_1 [private]

Definition at line 18 of file backupTextPassTest.php.

TextPassDumperTest::$revId2_2

Definition at line 18 of file backupTextPassTest.php.

TextPassDumperTest::$revId2_3 [private]

Definition at line 19 of file backupTextPassTest.php.

TextPassDumperTest::$revId2_4

Definition at line 19 of file backupTextPassTest.php.

TextPassDumperTest::$revId3_1 [private]

Definition at line 20 of file backupTextPassTest.php.

TextPassDumperTest::$revId3_2

Definition at line 20 of file backupTextPassTest.php.

TextPassDumperTest::$revId4_1 [private]

Definition at line 21 of file backupTextPassTest.php.

TextPassDumperTest::$textId1_1

Definition at line 17 of file backupTextPassTest.php.

TextPassDumperTest::$textId2_1

Definition at line 18 of file backupTextPassTest.php.

TextPassDumperTest::$textId2_2

Definition at line 18 of file backupTextPassTest.php.

TextPassDumperTest::$textId2_3

Definition at line 19 of file backupTextPassTest.php.

TextPassDumperTest::$textId2_4

Definition at line 19 of file backupTextPassTest.php.

TextPassDumperTest::$textId3_1

Definition at line 20 of file backupTextPassTest.php.

TextPassDumperTest::$textId3_2

Definition at line 20 of file backupTextPassTest.php.

TextPassDumperTest::$textId4_1

Definition at line 21 of file backupTextPassTest.php.

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

tests/phpunit/maintenance/backupTextPassTest.php

Public Member Functions

Public Attributes

Protected Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Member Function Documentation

Member Data Documentation