MediaWiki REL1_33
McrReadNewRevisionStoreDbTest.php
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1<?php
3
11
23
25
27 $numberOfSlots = count( $rev->getSlotRoles() );
28
29 // new schema is written
30 $this->assertSelect(
31 'slots',
32 [ 'count(*)' ],
33 [ 'slot_revision_id' => $rev->getId() ],
34 [ [ (string)$numberOfSlots ] ]
35 );
36
37 $store = MediaWikiServices::getInstance()->getRevisionStore();
38 $revQuery = $store->getSlotsQueryInfo( [ 'content' ] );
39
40 $this->assertSelect(
41 $revQuery['tables'],
42 [ 'count(*)' ],
43 [
44 'slot_revision_id' => $rev->getId(),
45 ],
46 [ [ (string)$numberOfSlots ] ],
47 [],
48 $revQuery['joins']
49 );
50
51 // Legacy schema is still being written
52 $this->assertSelect(
53 [ 'revision', 'text' ],
54 [ 'count(*)' ],
55 [ 'rev_id' => $rev->getId(), 'rev_text_id > 0' ],
56 [ [ 1 ] ],
57 [],
58 [ 'text' => [ 'JOIN', [ 'rev_text_id = old_id' ] ] ]
59 );
60
61 parent::assertRevisionExistsInDatabase( $rev );
62 }
63
68 protected function assertSameSlotContent( SlotRecord $a, SlotRecord $b ) {
69 parent::assertSameSlotContent( $a, $b );
70
71 // Assert that the same content ID has been used
72 $this->assertSame( $a->getContentId(), $b->getContentId() );
73 }
74
76 foreach ( parent::provideInsertRevisionOn_successes() as $case ) {
77 yield $case;
78 }
79
80 yield 'Multi-slot revision insertion' => [
81 [
82 'content' => [
83 'main' => new WikitextContent( 'Chicken' ),
84 'aux' => new TextContent( 'Egg' ),
85 ],
86 'page' => true,
87 'comment' => $this->getRandomCommentStoreComment(),
88 'timestamp' => '20171117010101',
89 'user' => true,
90 ],
91 ];
92 }
93
94 public function provideNewNullRevision() {
95 foreach ( parent::provideNewNullRevision() as $case ) {
96 yield $case;
97 }
98
99 yield [
100 Title::newFromText( 'UTPage_notAutoCreated' ),
101 [
102 'content' => [
103 'main' => new WikitextContent( 'Chicken' ),
104 'aux' => new WikitextContent( 'Omelet' ),
105 ],
106 ],
107 CommentStoreComment::newUnsavedComment( __METHOD__ . ' comment multi' ),
108 ];
109 }
110
112 $store = MediaWikiServices::getInstance()->getRevisionStore();
113 $queryInfo = $store->getQueryInfo();
114
115 // with the new schema enabled, query info should not join the main slot info
116 $this->assertFalse( array_key_exists( 'a_slot_data', $queryInfo['tables'] ) );
117 $this->assertFalse( array_key_exists( 'a_slot_data', $queryInfo['joins'] ) );
118 }
119
121 foreach ( parent::provideNewMutableRevisionFromArray() as $case ) {
122 yield $case;
123 }
124
125 yield 'Basic array, multiple roles' => [
126 [
127 'id' => 2,
128 'page' => 1,
129 'timestamp' => '20171017114835',
130 'user_text' => '111.0.1.2',
131 'user' => 0,
132 'minor_edit' => false,
133 'deleted' => 0,
134 'len' => 29,
135 'parent_id' => 1,
136 'sha1' => '89qs83keq9c9ccw9olvvm4oc9oq50ii',
137 'comment' => 'Goat Comment!',
138 'content' => [
139 'main' => new WikitextContent( 'Söme Cöntent' ),
140 'aux' => new TextContent( 'Öther Cöntent' ),
141 ]
142 ]
143 ];
144 }
145
146}
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
CommentStoreComment represents a comment stored by CommentStore.
assertSelect( $table, $fields, $condition, array $expectedRows, array $options=[], array $join_conds=[])
Asserts that the given database query yields the rows given by $expectedRows.
MediaWikiServices is the service locator for the application scope of MediaWiki.
static getInstance()
Returns the global default instance of the top level service locator.
Page revision base class.
Value object representing a content slot associated with a page revision.
getContentId()
Returns the ID of the content meta data row associated with the slot.
Tests RevisionStore against the intermediate MCR DB schema for use during schema migration.
Content object implementation for representing flat text.
Represents a title within MediaWiki.
Definition Title.php:40
Content object for wiki text pages.
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
presenting them properly to the user as errors is done by the caller return true use this to change the list i e etc $rev
Definition hooks.txt:1779
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37
trait McrReadNewSchemaOverride
Trait providing schema overrides that allow tests to run against the intermediate MCR database schema...