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Improve unit test coverage for wp_insert_term().

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See #5809, #22023.

git-svn-id: https://develop.svn.wordpress.org/trunk@29830 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges 2014-10-03 13:30:22 +00:00
parent f7a4e22bdb
commit ecac4d4a94
2 changed files with 228 additions and 62 deletions
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62
tests/phpunit/tests/taxonomy.php
View File

@ -234,66 +234,4 @@ class Tests_Taxonomy extends WP_UnitTestCase {
);
$this->assertEquals( 0, wp_insert_category( $cat, false ) );
}
/**
* @ticket 17689
*/
function test_duplicate_name() {
$term = $this->factory->tag->create_and_get( array( 'name' => 'Bozo' ) );
$this->assertFalse( is_wp_error( $term ) );
$this->assertTrue( empty( $term->errors ) );
// Test existing term name with unique slug
$term1 = $this->factory->tag->create( array( 'name' => 'Bozo', 'slug' => 'bozo1' ) );
$this->assertFalse( is_wp_error( $term1 ) );
$this->assertTrue( empty($term1->errors ) );
// Test an existing term name
$term2 = $this->factory->tag->create( array( 'name' => 'Bozo' ) );
$this->assertTrue( is_wp_error( $term2 ) );
$this->assertNotEmpty( $term2->errors );
// Test named terms ending in special characters
$term3 = $this->factory->tag->create( array( 'name' => 'T$' ) );
$term4 = $this->factory->tag->create( array( 'name' => 'T$$' ) );
$term5 = $this->factory->tag->create( array( 'name' => 'T$$$' ) );
$term6 = $this->factory->tag->create( array( 'name' => 'T$$$$' ) );
$term7 = $this->factory->tag->create( array( 'name' => 'T$$$$' ) );
$this->assertTrue( is_wp_error( $term7 ) );
$this->assertNotEmpty( $term7->errors );
$this->assertEquals( $term6, $term7->error_data['term_exists'] );
$terms = array_map( 'get_tag', array( $term3, $term4, $term5, $term6 ) );
$this->assertCount( 4, array_unique( wp_list_pluck( $terms, 'slug' ) ) );
// Test named terms with only special characters
$term8 = $this->factory->tag->create( array( 'name' => '$' ) );
$term9 = $this->factory->tag->create( array( 'name' => '$$' ) );
$term10 = $this->factory->tag->create( array( 'name' => '$$$' ) );
$term11 = $this->factory->tag->create( array( 'name' => '$$$$' ) );
$term12 = $this->factory->tag->create( array( 'name' => '$$$$' ) );
$this->assertTrue( is_wp_error( $term12 ) );
$this->assertNotEmpty( $term12->errors );
$this->assertEquals( $term11, $term12->error_data['term_exists'] );
$terms = array_map( 'get_tag', array( $term8, $term9, $term10, $term11 ) );
$this->assertCount( 4, array_unique( wp_list_pluck( $terms, 'slug' ) ) );
$term13 = $this->factory->tag->create( array( 'name' => 'A' ) );
$this->assertFalse( is_wp_error( $term13 ) );
$term14 = $this->factory->tag->create( array( 'name' => 'A' ) );
$this->assertTrue( is_wp_error( $term14 ) );
$term15 = $this->factory->tag->create( array( 'name' => 'A+', 'slug' => 'a' ) );
$this->assertFalse( is_wp_error( $term15 ) );
$term16 = $this->factory->tag->create( array( 'name' => 'A+' ) );
$this->assertTrue( is_wp_error( $term16 ) );
$term17 = $this->factory->tag->create( array( 'name' => 'A++' ) );
$this->assertFalse( is_wp_error( $term17 ) );
$term18 = $this->factory->tag->create( array( 'name' => 'A-', 'slug' => 'a' ) );
$this->assertFalse( is_wp_error( $term18 ) );
$term19 = $this->factory->tag->create( array( 'name' => 'A-' ) );
$this->assertTrue( is_wp_error( $term19 ) );
$term20 = $this->factory->tag->create( array( 'name' => 'A--' ) );
$this->assertFalse( is_wp_error( $term20 ) );
}
}

228
tests/phpunit/tests/term.php
View File

@ -244,6 +244,179 @@ class Tests_Term extends WP_UnitTestCase {
$this->assertEquals( 0, term_exists(NULL) );
}
public function test_wp_insert_term_taxonomy_does_not_exist() {
$found = wp_insert_term( 'foo', 'bar' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'invalid_taxonomy', $found->get_error_code() );
}
public function test_wp_insert_term_pre_insert_term_filter_returns_wp_error() {
add_filter( 'pre_insert_term', array( $this, '_pre_insert_term_callback' ) );
$found = wp_insert_term( 'foo', 'post_tag' );
remove_filter( 'pre_insert_term', array( $this, '_pre_insert_term_callback' ) );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'custom_error', $found->get_error_code() );
}
public function test_wp_insert_term_term_0() {
$found = wp_insert_term( 0, 'post_tag' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'invalid_term_id', $found->get_error_code() );
}
public function test_wp_insert_term_term_trims_to_empty_string() {
$found = wp_insert_term( ' ', 'post_tag' );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'empty_term_name', $found->get_error_code() );
}
public function test_wp_insert_term_parent_does_not_exist() {
$found = wp_insert_term( 'foo', 'post_tag', array(
'parent' => 999999,
) );
$this->assertTrue( is_wp_error( $found ) );
$this->assertSame( 'missing_parent', $found->get_error_code() );
}
public function test_wp_insert_term_unslash_name() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Let\\\'s all say \\"Hooray\\" for WordPress taxonomy', 'wptests_tax' );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'Let\'s all say "Hooray" for WordPress taxonomy', $term->name );
}
public function test_wp_insert_term_unslash_description() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'description' => 'Let\\\'s all say \\"Hooray\\" for WordPress taxonomy',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'Let\'s all say "Hooray" for WordPress taxonomy', $term->description );
}
public function test_wp_insert_term_parent_string() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'parent' => 'foo1',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
// 'foo1' is cast to 0 in sanitize_term().
$this->assertSame( 0, $term->parent );
}
public function test_wp_insert_term_slug_empty_string() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'slug' => '',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'quality', $term->slug );
}
public function test_wp_insert_term_slug_whitespace_string() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'slug' => ' ',
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'quality', $term->slug );
}
public function test_wp_insert_term_slug_0() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'Quality', 'wptests_tax', array(
'slug' => 0,
) );
$term = get_term( $found['term_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( 'quality', $term->slug );
}
/**
* @ticket 17689
*/
public function test_wp_insert_term_duplicate_name() {
$term = $this->factory->tag->create_and_get( array( 'name' => 'Bozo' ) );
$this->assertFalse( is_wp_error( $term ) );
$this->assertTrue( empty( $term->errors ) );
// Test existing term name with unique slug
$term1 = $this->factory->tag->create( array( 'name' => 'Bozo', 'slug' => 'bozo1' ) );
$this->assertFalse( is_wp_error( $term1 ) );
$this->assertTrue( empty($term1->errors ) );
// Test an existing term name
$term2 = $this->factory->tag->create( array( 'name' => 'Bozo' ) );
$this->assertTrue( is_wp_error( $term2 ) );
$this->assertNotEmpty( $term2->errors );
// Test named terms ending in special characters
$term3 = $this->factory->tag->create( array( 'name' => 'T$' ) );
$term4 = $this->factory->tag->create( array( 'name' => 'T$$' ) );
$term5 = $this->factory->tag->create( array( 'name' => 'T$$$' ) );
$term6 = $this->factory->tag->create( array( 'name' => 'T$$$$' ) );
$term7 = $this->factory->tag->create( array( 'name' => 'T$$$$' ) );
$this->assertTrue( is_wp_error( $term7 ) );
$this->assertNotEmpty( $term7->errors );
$this->assertEquals( $term6, $term7->error_data['term_exists'] );
$terms = array_map( 'get_tag', array( $term3, $term4, $term5, $term6 ) );
$this->assertCount( 4, array_unique( wp_list_pluck( $terms, 'slug' ) ) );
// Test named terms with only special characters
$term8 = $this->factory->tag->create( array( 'name' => '$' ) );
$term9 = $this->factory->tag->create( array( 'name' => '$$' ) );
$term10 = $this->factory->tag->create( array( 'name' => '$$$' ) );
$term11 = $this->factory->tag->create( array( 'name' => '$$$$' ) );
$term12 = $this->factory->tag->create( array( 'name' => '$$$$' ) );
$this->assertTrue( is_wp_error( $term12 ) );
$this->assertNotEmpty( $term12->errors );
$this->assertEquals( $term11, $term12->error_data['term_exists'] );
$terms = array_map( 'get_tag', array( $term8, $term9, $term10, $term11 ) );
$this->assertCount( 4, array_unique( wp_list_pluck( $terms, 'slug' ) ) );
$term13 = $this->factory->tag->create( array( 'name' => 'A' ) );
$this->assertFalse( is_wp_error( $term13 ) );
$term14 = $this->factory->tag->create( array( 'name' => 'A' ) );
$this->assertTrue( is_wp_error( $term14 ) );
$term15 = $this->factory->tag->create( array( 'name' => 'A+', 'slug' => 'a' ) );
$this->assertFalse( is_wp_error( $term15 ) );
$term16 = $this->factory->tag->create( array( 'name' => 'A+' ) );
$this->assertTrue( is_wp_error( $term16 ) );
$term17 = $this->factory->tag->create( array( 'name' => 'A++' ) );
$this->assertFalse( is_wp_error( $term17 ) );
$term18 = $this->factory->tag->create( array( 'name' => 'A-', 'slug' => 'a' ) );
$this->assertFalse( is_wp_error( $term18 ) );
$term19 = $this->factory->tag->create( array( 'name' => 'A-' ) );
$this->assertTrue( is_wp_error( $term19 ) );
$term20 = $this->factory->tag->create( array( 'name' => 'A--' ) );
$this->assertFalse( is_wp_error( $term20 ) );
}
public function test_wp_insert_term_duplicate_name_slug_non_hierarchical() {
register_taxonomy( 'foo', 'post', array() );
@ -315,6 +488,55 @@ class Tests_Term extends WP_UnitTestCase {
$this->assertEquals( $existing_term, $found->get_error_data() );
}
public function test_wp_insert_term_should_return_term_id_and_term_taxonomy_id() {
register_taxonomy( 'wptests_tax', 'post' );
$found = wp_insert_term( 'foo', 'wptests_tax' );
$term_by_id = get_term( $found['term_id'], 'wptests_tax' );
$term_by_slug = get_term_by( 'slug', 'foo', 'wptests_tax' );
$term_by_ttid = get_term_by( 'term_taxonomy_id', $found['term_taxonomy_id'], 'wptests_tax' );
_unregister_taxonomy( 'wptests_tax' );
$this->assertInternalType( 'array', $found );
$this->assertNotEmpty( $found['term_id'] );
$this->assertNotEmpty( $found['term_taxonomy_id'] );
$this->assertNotEmpty( $term_by_id );
$this->assertEquals( $term_by_id, $term_by_slug );
$this->assertEquals( $term_by_id, $term_by_ttid );
}
public function test_wp_insert_term_should_clean_term_cache() {
register_taxonomy( 'wptests_tax', 'post', array(
'hierarchical' => true,
) );
$t = $this->factory->term->create( array(
'taxonomy' => 'wptests_tax',
) );
/**
* It doesn't appear that WordPress itself ever sets these
* caches, but we should ensure that they're being cleared for
* compatibility with third-party addons. Prime the caches
* manually.
*/
wp_cache_set( 'all_ids', array( 1, 2, 3 ), 'wptests_tax' );
wp_cache_set( 'get', array( 1, 2, 3 ), 'wptests_tax' );
$found = wp_insert_term( 'foo', 'wptests_tax', array(
'parent' => $t,
) );
_unregister_taxonomy( 'wptests_tax' );
$this->assertSame( false, wp_cache_get( 'all_ids', 'wptests_tax' ) );
$this->assertSame( false, wp_cache_get( 'get', 'wptests_tax' ) );
$cached_children = get_option( 'wptests_tax_children' );
$this->assertNotEmpty( $cached_children[ $t ] );
$this->assertTrue( in_array( $found['term_id'], $cached_children[ $t ] ) );
}
/**
* @ticket 5381
*/
@ -945,4 +1167,10 @@ class Tests_Term extends WP_UnitTestCase {
$cat_id2 = $this->factory->category->create( array( 'parent' => $cat_id1 ) );
$this->assertWPError( $cat_id2 );
}
/** Helpers **********************************************************/
public function _pre_insert_term_callback() {
return new WP_Error( 'custom_error' );
}
}