Add unit tests for functions in `wp-includes/category.php`.
Props mdbitz. Fixes #28119. git-svn-id: https://develop.svn.wordpress.org/trunk@28566 602fd350-edb4-49c9-b593-d223f7449a82
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Scott Taylor
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<?php
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/**
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* Validate Category API
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*
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* Notes:
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* cat_is_ancestor_of is validated under test\term\term_is_ancestor_of
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*
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* @group category.php
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*/
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class Tests_Category extends WP_UnitTestCase {
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function tearDown() {
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parent::tearDown();
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_unregister_taxonomy( 'test_tax_cat' );
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}
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/**
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* Validate get_all_category_ids
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*/
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function test_get_all_category_ids() {
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// create categories
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$this->factory->category->create_many(15);
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// create new taxonomy to ensure not included
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register_taxonomy( 'test_tax_cat', 'post' );
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wp_insert_term( "test1", 'test_tax_cat' );
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wp_insert_term( "test2", 'test_tax_cat' );
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wp_insert_term( "test3", 'test_tax_cat' );
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// Validate length is 1 + created due to uncategorized
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$cat_ids = get_all_category_ids();
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$this->assertEquals( 16, count($cat_ids));
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}
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/**
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* Validate get_category_by_slug function
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*/
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function test_get_category_by_slug() {
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// create Test Categories
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$testcat = $this->factory->category->create_and_get(
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array(
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'slug' => 'testcat',
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'name' => 'Test Category 1'
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)
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);
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$testcat2 = $this->factory->category->create_and_get(
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array(
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'slug' => 'testcat2',
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'name' => 'Test Category 2'
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)
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);
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// validate category is returned by slug
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$ret_testcat = get_category_by_slug( 'testcat' );
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$this->assertEquals( $testcat->term_id, $ret_testcat->term_id );
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$ret_testcat = get_category_by_slug( 'TeStCaT' );
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$this->assertEquals( $testcat->term_id, $ret_testcat->term_id );
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// validate unknown category returns false
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$this->assertFalse( get_category_by_slug( 'testcat3' ) );
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}
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/**
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* Validate _make_cat_compat function
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*/
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function test__make_cat_compat() {
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// create Test Categories and Array Representations
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$testcat_array = array(
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'slug' => 'testmcc',
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'name' => 'Test MCC',
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'description' => 'Category Test'
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);
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$testcat = $this->factory->category->create_and_get( $testcat_array );
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$testcat_array['term_id'] = $testcat->term_id;
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$testcat2_array = array(
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'slug' => 'testmcc',
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'name' => 'Test MCC',
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'description' => 'Category Test',
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'parent' => $testcat->term_id
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);
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$testcat2 = $this->factory->category->create_and_get( $testcat2_array );
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$testcat2_array['term_id'] = $testcat2->term_id;
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// unset properties to enable validation of object
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unset( $testcat->cat_ID );
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unset( $testcat->category_count );
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unset( $testcat->category_description );
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unset( $testcat->cat_name );
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unset( $testcat->category_nicename );
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unset( $testcat->category_parent );
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unset( $testcat2->cat_ID );
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unset( $testcat2->category_count );
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unset( $testcat2->category_description );
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unset( $testcat2->cat_name );
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unset( $testcat2->category_nicename );
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unset( $testcat2->category_parent );
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// make Compatible
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_make_cat_compat( $testcat );
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_make_cat_compat( $testcat2 );
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_make_cat_compat( $testcat_array );
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_make_cat_compat( $testcat2_array );
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// Validate Compatibility Object
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$this->assertEquals( $testcat->cat_ID, $testcat->term_id );
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$this->assertEquals( $testcat->category_count, $testcat->count );
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$this->assertEquals( $testcat->category_description, $testcat->description );
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$this->assertEquals( $testcat->cat_name, $testcat->name );
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$this->assertEquals( $testcat->category_nicename, $testcat->slug );
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$this->assertEquals( $testcat->category_parent, $testcat->parent );
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// Validate Compatibility Object with Parent
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$this->assertEquals( $testcat->cat_ID, $testcat->term_id );
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$this->assertEquals( $testcat->category_count, $testcat->count );
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$this->assertEquals( $testcat->category_description, $testcat->description );
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$this->assertEquals( $testcat->cat_name, $testcat->name );
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$this->assertEquals( $testcat->category_nicename, $testcat->slug );
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$this->assertEquals( $testcat->category_parent, $testcat->parent );
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// Validate Compatibility Array
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$this->assertEquals( $testcat_array['cat_ID'], $testcat_array['term_id'] );
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$this->assertEquals( $testcat_array['category_count'], $testcat_array['count'] );
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$this->assertEquals( $testcat_array['category_description'], $testcat_array['description'] );
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$this->assertEquals( $testcat_array['cat_name'], $testcat_array['name'] );
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$this->assertEquals( $testcat_array['category_nicename'], $testcat_array['slug'] );
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$this->assertEquals( $testcat_array['category_parent'], $testcat_array['parent'] );
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// Validate Compatibility Array with Parent
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$this->assertEquals( $testcat_array['cat_ID'], $testcat_array['term_id'] );
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$this->assertEquals( $testcat_array['category_count'], $testcat_array['count'] );
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$this->assertEquals( $testcat_array['category_description'], $testcat_array['description'] );
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$this->assertEquals( $testcat_array['cat_name'], $testcat_array['name'] );
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$this->assertEquals( $testcat_array['category_nicename'], $testcat_array['slug'] );
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$this->assertEquals( $testcat_array['category_parent'], $testcat_array['parent'] );
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}
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/**
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* Validate get_cat_name function
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*/
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function test_get_cat_name() {
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// create Test Category
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$testcat = $this->factory->category->create_and_get(
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array(
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'slug' => 'testcat',
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'name' => 'Test Category 1'
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)
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);
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// Validate
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$this->assertEquals( $testcat->name, get_cat_name( $testcat->term_id ) );
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$this->assertEquals( '', get_cat_name( -1 ) );
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$this->assertEquals( '', get_cat_name( $testcat->term_id + 100 ) );
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}
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/**
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* Validate get_cat_name function
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*/
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function test_get_cat_ID() {
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// create Test Category
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$testcat = $this->factory->category->create_and_get(
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array(
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'slug' => 'testcat',
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'name' => 'Test Category 1'
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)
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);
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// Validate
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$this->assertEquals( $testcat->term_id, get_cat_ID( $testcat->name ) );
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$this->assertEquals( 0, get_cat_ID( "NO CAT" ) );
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$this->assertEquals( 0, get_cat_ID( 12 ) );
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}
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/**
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* Validate get_category_by_path function
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*/
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function test_get_category_by_path() {
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// create Test Categories
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$root_id = $this->factory->category->create(
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array(
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'slug' => 'root',
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)
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);
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$root_cat_id = $this->factory->category->create(
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array(
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'slug' => 'cat',
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'parent' => $root_id
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)
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);
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$root_cat_cat_id = $this->factory->category->create(
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array(
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'slug' => 'cat', //note this is modified on create
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'parent' => $root_cat_id
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)
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);
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$root_path_id = $this->factory->category->create(
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array(
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'slug' => 'path',
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'parent' => $root_id
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)
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);
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$root_path_cat_id = $this->factory->category->create(
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array(
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'slug' => 'cat', //note this is modified on create
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'parent' => $root_path_id
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)
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);
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$root_level_id = $this->factory->category->create(
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array(
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'slug' => 'level-1',
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'parent' => $root_id
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)
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);
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$root_level_cat_id = $this->factory->category->create(
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array(
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'slug' => 'cat', //note this is modified on create
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'parent' => $root_level_id
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)
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);
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// Validate Full Match
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$ret_cat = get_category_by_path( '/root/level-1', true );
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$this->assertEquals( $root_level_id, $ret_cat->term_id );
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$this->assertNull( get_category_by_path( 'level-1', true ) );
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$this->assertNull( get_category_by_path( 'nocat/nocat/', true) );
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// Validate Partial Match
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$ret_cat = get_category_by_path( 'level-1', false );
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$this->assertEquals( $root_level_id, $ret_cat->term_id );
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$ret_cat = get_category_by_path( 'root/cat/level-1', false );
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$this->assertEquals( $root_level_id, $ret_cat->term_id );
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$ret_cat = get_category_by_path( 'root$2Fcat%20%2Flevel-1', false );
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$this->assertEquals( $root_level_id, $ret_cat->term_id );
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$this->assertNull( get_category_by_path( 'nocat/nocat/', false) );
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}
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}
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@ -325,6 +325,9 @@ class Tests_Term extends WP_UnitTestCase {
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$this->assertTrue( (bool) wp_delete_post( $post_id, true ) );
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}
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/**
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* @group category.php
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*/
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function test_term_is_ancestor_of( ) {
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$term = rand_str();
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$term2 = rand_str();
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