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77128eb048
[29863] made the corresponding change in `term_exists()`. Failure to change the default value in `category_exists()` meant that an unspecified value for `$parent` would limit results to top-level categories. Includes unit tests and corrected function documentation. Props hissy. Fixes #30975 for trunk. git-svn-id: https://develop.svn.wordpress.org/trunk@31140 602fd350-edb4-49c9-b593-d223f7449a82
78 lines
1.8 KiB
PHP
78 lines
1.8 KiB
PHP
<?php
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class Tests_Term_CategoryExists extends WP_UnitTestCase {
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/**
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* @ticket 30975
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*/
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public function test_category_exists_should_return_only_top_level_categories_when_parent_is_0() {
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$c1 = $this->factory->category->create();
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$c2 = $this->factory->category->create( array(
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'name' => 'Foo',
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'parent' => $c1,
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) );
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$c3 = $this->factory->category->create( array(
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'name' => 'Foo',
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) );
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$found = category_exists( 'Foo', 0 );
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$this->assertEquals( $found, $c3 );
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}
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/**
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* @ticket 30975
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*/
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public function test_category_exists_should_select_oldest_matching_category_when_no_parent_is_specified_1() {
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// Foo child of c1 is created first.
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$c1 = $this->factory->category->create();
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$c2 = $this->factory->category->create( array(
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'name' => 'Foo',
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'parent' => $c1,
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) );
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$c3 = $this->factory->category->create( array(
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'name' => 'Foo',
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) );
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$found = category_exists( 'Foo' );
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$this->assertEquals( $found, $c2 );
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}
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/**
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* @ticket 30975
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*/
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public function test_category_exists_should_select_oldest_matching_category_when_no_parent_is_specified_2() {
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// Top-level Foo is created first.
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$c1 = $this->factory->category->create();
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$c2 = $this->factory->category->create( array(
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'name' => 'Foo',
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) );
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$c3 = $this->factory->category->create( array(
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'name' => 'Foo',
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'parent' => $c1,
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) );
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$found = category_exists( 'Foo' );
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$this->assertEquals( $found, $c2 );
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}
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/**
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* @ticket 30975
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*/
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public function test_category_exists_should_respect_nonempty_parent() {
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$c1 = $this->factory->category->create();
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$c2 = $this->factory->category->create( array(
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'name' => 'Foo',
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'parent' => $c1,
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) );
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$c3 = $this->factory->category->create( array(
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'name' => 'Foo',
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) );
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$found = category_exists( 'Foo', $c1 );
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$this->assertEquals( $found, $c2 );
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}
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}
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