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<title>[41725] trunk/tests/phpunit/tests/pomo/pluralForms.php: Tests: Some tests in [41722] were using newer PHPUnit features.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/41725">41725</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/41725","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>pento</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2017-10-04 04:10:47 +0000 (Wed, 04 Oct 2017)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Tests: Some tests in <a href="https://core.trac.wordpress.org/changeset/41722">[41722]</a> were using newer PHPUnit features.

`test_cache` used PHPUnit's object mocking to test some internal behaviour in `Plural_Forms`, but made use of the `willReturn()` method, which was introduced in PHPUnit 4.0 as shorthand for `will($this->returnValue())`. Fixed by switching to the longer form.

Several tests used the `@expectedException` directive to catch generic `Exception` exceptions, which was added in PHPUnit 3.7. Fixed by changing to an explicit `try` / `catch` test.

See <a href="https://core.trac.wordpress.org/ticket/41562">#41562</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunktestsphpunittestspomopluralFormsphp">trunk/tests/phpunit/tests/pomo/pluralForms.php</a></li>
</ul>

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<h3>Diff</h3>
<a id="trunktestsphpunittestspomopluralFormsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/pomo/pluralForms.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/pomo/pluralForms.php    2017-10-04 02:49:19 UTC (rev 41724)
+++ trunk/tests/phpunit/tests/pomo/pluralForms.php      2017-10-04 04:10:47 UTC (rev 41725)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -156,64 +156,60 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertSame( $expected, $actual );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        /**
-        * @expectedException Exception
-        * @expectedExceptionMessage Unknown symbol "#"
-        */
-       public function test_invalid_operator() {
-               $pluralForms = new Plural_Forms( 'n # 2' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function data_exceptions() {
+               return array(
+                       array(
+                               'n # 2',              // Invalid expression to parse
+                               'Unknown symbol "#"', // Expected exception message
+                               false,                // Whether to call the get() method or not
+                       ),
+                       array(
+                               'n & 1',
+                               'Unknown operator "&"',
+                               false,
+                       ),
+                       array(
+                               '((n)',
+                               'Mismatched parentheses',
+                               false,
+                       ),
+                       array(
+                               '(n))',
+                               'Mismatched parentheses',
+                               false,
+                       ),
+                       array(
+                               'n : 2',
+                               'Missing starting "?" ternary operator',
+                               false,
+                       ),
+                       array(
+                               'n ? 1',
+                               'Unknown operator "?"',
+                               true,
+                       ),
+                       array(
+                               'n n',
+                               'Too many values remaining on the stack',
+                               true,
+                       ),
+               );
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * @expectedException Exception
-        * @expectedExceptionMessage Unknown operator "&"
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * @dataProvider data_exceptions
</ins><span class="cx" style="display: block; padding: 0 10px">          */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        public function test_partial_operator() {
-               $pluralForms = new Plural_Forms( 'n & 1' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function test_exceptions( $expression, $expected_exception, $call_get ) {
+               try {
+                       $pluralForms = new Plural_Forms( $expression );
+                       if( $call_get ) {
+                               $pluralForms->get( 1 );
+                       }
+               } catch ( Exception $e ) {
+                       $this->assertEquals( $expected_exception, $e->getMessage() );
+               }
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        /**
-        * @expectedException Exception
-        * @expectedExceptionMessage Mismatched parentheses
-        */
-       public function test_mismatched_open_paren() {
-               $pluralForms = new Plural_Forms( '((n)' );
-       }
-
-       /**
-        * @expectedException Exception
-        * @expectedExceptionMessage Mismatched parentheses
-        */
-       public function test_mismatched_close_paren() {
-               $pluralForms = new Plural_Forms( '(n))' );
-       }
-
-       /**
-        * @expectedException Exception
-        * @expectedExceptionMessage Missing starting "?" ternary operator
-        */
-       public function test_missing_ternary_operator() {
-               $pluralForms = new Plural_Forms( 'n : 2' );
-       }
-
-       /**
-        * @expectedException Exception
-        * @expectedExceptionMessage Unknown operator "?"
-        */
-       public function test_missing_ternary_else() {
-               $pluralForms = new Plural_Forms( 'n ? 1' );
-               $pluralForms->get( 1 );
-       }
-
-       /**
-        * @expectedException Exception
-        * @expectedExceptionMessage Too many values remaining on the stack
-        */
-       public function test_overflow_stack() {
-               $pluralForms = new Plural_Forms( 'n n' );
-               $pluralForms->get( 1 );
-       }
-
</del><span class="cx" style="display: block; padding: 0 10px">         public function test_cache() {
</span><span class="cx" style="display: block; padding: 0 10px">                $mock = $this->getMockBuilder( 'Plural_Forms' )
</span><span class="cx" style="display: block; padding: 0 10px">                        ->setMethods(array('execute'))
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -223,7 +219,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $mock->expects($this->once())
</span><span class="cx" style="display: block; padding: 0 10px">                        ->method('execute')
</span><span class="cx" style="display: block; padding: 0 10px">                        ->with($this->identicalTo(2))
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        ->willReturn(1);
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 ->will($this->returnValue(1));
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                $first = $mock->get( 2 );
</span><span class="cx" style="display: block; padding: 0 10px">                $second = $mock->get( 2 );
</span></span></pre>
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