Ticket #26829: 26829.tests.refreshed.diff

tests/phpunit/data/formatting/markers.txt

@@ +1 @@
+
+# BEGIN Empty
+# END Empty
+
+# BEGIN FooBar
+FooBar line
+# END FooBar
+
+# BEGIN Foo Bar
+Foo Bar line
+# END Foo Bar
+
+# BEGIN Foo
+Foo line
+# END Foo
+
+# BEGIN Multiline
+
+Multiline 2
+Multiline 3
+
+Multiline 5
+
+# END Multiline

tests/phpunit/tests/admin/includesMisc.php

@@ -22 +22 @@
                 foreach ( $tests as $k => $v )
                         $this->assertEquals( $v, url_shorten( $k ) );
         }
+
+        function test_extract_from_markers() {
+                $filename = DIR_TESTDATA . '/formatting/markers.txt';
+
+                // Assert that section marked with marker that is prefix of another marker is extracted correctly.
+                $test_foo = array(
+                        'Foo line',
+                );
+                $this->assertEquals( $test_foo, extract_from_markers( $filename, 'Foo' ) );
+
+                // Assert that section marked by marker with spaces is extracted correctly.
+                $test_foo_bar = array(
+                        'Foo Bar line',
+                );
+                $this->assertEquals( $test_foo_bar, extract_from_markers( $filename, 'Foo Bar' ) );
+
+                // Assert that section with multiple lines (including empty lines) is extracted correctly.
+                $test_wordpress = array(
+                        '',
+                        'Multiline 2',
+                        'Multiline 3',
+                        '',
+                        'Multiline 5',
+                        '',
+                );
+                $this->assertEquals( $test_wordpress, extract_from_markers( $filename, 'Multiline' ) );
+
+                // Assert that empty array is returned for empty section.
+                $this->assertEquals( array(), extract_from_markers( $filename, 'Empty' ) );
+
+                // Assert that empty array is returned for non-existing section.
+                $this->assertEquals( array(), extract_from_markers( $filename, 'Null' ) );
+
+                // Assert that empty array is returned if file does not exists.
+                $this->assertEquals( array(), extract_from_markers( rand_str(), 'Foo' ) );
+        }
+
+        /**
+         * @ticket 26829
+         */
+        function test_split_by_markers() {
+                // Test data
+                $pre = array(
+                        '# BEGIN FooPre',
+                        'Line before',
+                        '# END FooPre',
+                );
+                $in = array(
+                        '# BEGIN Foo',
+                        'Line in',
+                        '# END Foo',
+                );
+                $post = array (
+                        '# BEGIN FooPost',
+                        'Line after',
+                        '# END FooPost',
+                );
+
+                $lines = array_merge($pre, $in, $post);
+
+                // Assert correct results when splitting by FooPre
+                $this->assertEquals(
+                        array( array(), array( 'Line before' ), array_merge( $in, $post ) ),
+                        split_by_markers( $lines, 'FooPre' )
+                );
+                // Assert correct results when splitting by Foo
+                $this->assertEquals(
+                        array( $pre, array( 'Line in' ), $post ),
+                        split_by_markers( $lines, 'Foo' )
+                );
+                // Assert correct results when splitting by FooPost
+                $this->assertEquals(
+                        array( array_merge($pre, $in), array( 'Line after' ), array() ),
+                        split_by_markers( $lines, 'FooPost' )
+                );
+        }
 }