Search: Add PHPCS config in search dir

Bug: T384213
Change-Id: Ie86befc491f7f2020bff85d9979c82aeffd6c56c

composer.json

@@ -58,11 +58,13 @@
 		"lint": "parallel-lint . --exclude vendor --exclude node_modules --exclude .git --exclude lib/packages/*/*/vendor",
 		"phpcs": "phpcs -p -s --cache",
 		"phpcs:rest-api": "phpcs -p -s --standard=./repo/domains/crud/ruleset.xml repo/domains/crud/",
+		"phpcs:search": "phpcs -p -s --standard=./repo/domains/search/ruleset.xml repo/domains/search/",
 		"phpcs-modified": "bash build/phpcsGitModified.sh",
 		"phpcs-committed": "bash build/phpcsGitCommitted.sh",
 		"fix": [
 			"minus-x fix .",
 			"phpcbf --standard=./repo/domains/crud/ruleset.xml repo/domains/crud/",
+			"phpcbf --standard=./repo/domains/search/ruleset.xml repo/domains/search/",
 			"phpcbf"
 		],
 		"fix-modified": "bash build/phpcbfGitModified.sh",
@@ -74,6 +76,7 @@
 			"composer lint",
 			"composer phpcs",
 			"composer phpcs:rest-api",
+			"composer phpcs:search",
 			"composer phpstan",
 			"minus-x check ."
 		],

repo/domains/search/ruleset.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0"?>
+<ruleset name="search">
+	<!-- This is not a standalone ruleset, but an extension of Wikibase's main phpcs config.
+		It is invoked separately to prevent the two rule sets from interfering with each other. -->
+
+	<rule ref="Generic.PHP.RequireStrictTypes" />
+	<rule ref="Generic.WhiteSpace.ScopeIndent" />
+	<rule ref="Generic.Arrays.ArrayIndent" />
+	<rule ref="PEAR.Functions.FunctionCallSignature.Indent" />
+	<rule ref="Squiz.Strings.DoubleQuoteUsage">
+		<exclude name="Squiz.Strings.DoubleQuoteUsage.ContainsVar" />
+	</rule>
+	<rule ref="SlevomatCodingStandard.TypeHints.ParameterTypeHint">
+		<exclude name="SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingTraversableTypeHintSpecification" />
+		<exclude name="SlevomatCodingStandard.TypeHints.ParameterTypeHint.UselessAnnotation" />
+	</rule>
+	<rule ref="SlevomatCodingStandard.TypeHints.ReturnTypeHint">
+		<exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingTraversableTypeHintSpecification" />
+		<exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.UselessAnnotation" />
+	</rule>
+	<rule ref="SlevomatCodingStandard.TypeHints.PropertyTypeHint">
+		<exclude name="SlevomatCodingStandard.TypeHints.PropertyTypeHint.MissingTraversableTypeHintSpecification" />
+	</rule>
+	<rule ref="SlevomatCodingStandard.TypeHints.UselessConstantTypeHint" />
+	<rule ref="SlevomatCodingStandard.Files.TypeNameMatchesFileName">
+		<properties>
+			<property name="rootNamespaces" type="array">
+				<element key="repo/domains/search/src" value="Wikibase\Repo\Domains\Search"/>
+				<element key="repo/domains/search/tests/phpunit" value="Wikibase\Repo\Tests\Domains\Search"/>
+			</property>
+		</properties>
+	</rule>
+	<rule ref="SlevomatCodingStandard.Functions.ArrowFunctionDeclaration">
+		<properties>
+			<property name="spacesCountAfterKeyword" value="0"/>
+		</properties>
+	</rule>
+
+	<arg name="tab-width" value="4" />
+	<arg name="extensions" value="php" />
+	<exclude-pattern>node_modules/*</exclude-pattern>
+</ruleset>

repo/domains/search/tests/phpunit/Application/UseCases/SimpleItemSearch/SimpleItemSearchTest.php

@@ -1,6 +1,6 @@
 <?php declare( strict_types=1 );
 
-namespace Wikibase\Repo\Domains\Search\Application\UseCases\SimpleItemSearch\SimpleItemSearch;
+namespace Wikibase\Repo\Tests\Domains\Search\Application\UseCases\SimpleItemSearch;
 
 use PHPUnit\Framework\TestCase;
 use Wikibase\Repo\Domains\Search\Application\UseCases\SimpleItemSearch\SimpleItemSearch;