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<title>[Tests][1110] trunk/tests/formatting/MapDeep.php: Add tests for map_deep().</title>
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<dt>Revision</dt> <dd><a href="http://unit-tests.trac.wordpress.org/changeset/1110">1110</a></dd>
<dt>Author</dt> <dd>nbachiyski</dd>
<dt>Date</dt> <dd>2012-11-03 21:14:17 +0000 (Sat, 03 Nov 2012)</dd>
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<h3>Log Message</h3>
<pre>Add tests for map_deep(). See #WP22300</pre>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunktestsformattingMapDeepphp">trunk/tests/formatting/MapDeep.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunktestsformattingMapDeepphp"></a>
<div class="addfile"><h4>Added: trunk/tests/formatting/MapDeep.php (0 => 1110)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/tests/formatting/MapDeep.php (rev 0)
+++ trunk/tests/formatting/MapDeep.php 2012-11-03 21:14:17 UTC (rev 1110)
</span><span class="lines">@@ -0,0 +1,50 @@
</span><ins>+<?php
+/**
+ * @group formatting
+ * @ticket 22300
+ */
+class Tests_Formatting_MapDeep extends WP_UnitTestCase {
+ function test_map_deep_with_any_function_over_empty_array_should_return_empty_array() {
+ $this->assertEquals( array(), map_deep( function( $_ ) { return 'baba'; } , array() ) );
+ }
+
+ function test_map_deep_should_map_each_element_of_array_one_level_deep() {
+ $this->assertEquals( array( 'ababa', 'xbaba' ), map_deep( array( $this, 'append_baba' ), array( 'a', 'x' ) ) );
+ }
+
+ function test_map_deep_should_map_each_element_of_array_two_levels_deep() {
+ $this->assertEquals( array( 'ababa', array( 'xbaba' ) ), map_deep( array( $this, 'append_baba' ), array( 'a', array( 'x' ) ) ) );
+ }
+
+ function test_map_deep_should_map_each_object_element_of_an_array() {
+ $this->assertEquals( array( 'var0' => 'ababa', 'var1' => (object)array( 'xbaba' ) ),
+ map_deep( array( $this, 'append_baba' ), array( 'var0' => 'a', 'var1' => (object)array( 'x' ) ) ) );
+ }
+
+ function test_map_deep_should_apply_the_function_to_a_string() {
+ $this->assertEquals( 'xbaba', map_deep( array( $this, 'append_baba' ), 'x' ) );
+ }
+
+ function test_map_deep_should_apply_the_function_to_an_integer() {
+ $this->assertEquals( '5baba' , map_deep( array( $this, 'append_baba' ), 5 ) );
+ }
+
+ function test_map_deep_should_map_each_property_of_an_object() {
+ $this->assertEquals( (object)array( 'var0' => 'ababa', 'var1' => 'xbaba' ),
+ map_deep( array( $this, 'append_baba' ), (object)array( 'var0' => 'a', 'var1' => 'x' ) ) );
+ }
+
+ function test_map_deep_should_map_each_array_property_of_an_object() {
+ $this->assertEquals( (object)array( 'var0' => 'ababa', 'var1' => array( 'xbaba' ) ),
+ map_deep( array( $this, 'append_baba' ), (object)array( 'var0' => 'a', 'var1' => array( 'x' ) ) ) );
+ }
+
+ function test_map_deep_should_map_each_object_property_of_an_object() {
+ $this->assertEquals( (object)array( 'var0' => 'ababa', 'var1' => (object)array( 'xbaba' ) ),
+ map_deep( array( $this, 'append_baba' ), (object)array( 'var0' => 'a', 'var1' => (object)array( 'x' ) ) ) );
+ }
+
+ function append_baba( $value ) {
+ return $value . 'baba';
+ }
+}
</ins></span></pre>
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