[1.2.0] Unit test housekeeping:

- HTMLPurifier_Context doesn't throw a variable reference error if you attempt to retrieve a non-existent variable
. Cleaned up test-cases to remove unnecessary swallowErrors()

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@525 48356398-32a2-884e-a903-53898d9a118a

tests/HTMLPurifier/ConfigSchemaTest.php

@@ -77,7 +77,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         );
         $this->assertError('Cannot define directive for undefined namespace');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         
         
@@ -104,7 +103,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         );
         $this->assertError('Inconsistent default or type, cannot redefine');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         
         
@@ -150,7 +148,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         );
         $this->assertError('Cannot define allowed values for undefined directive');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         
         
@@ -192,7 +189,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         );
         $this->assertError('Cannot define alias to value that is not allowed');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         
         
@@ -204,7 +200,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         );
         $this->assertError('Cannot define alias over allowed value');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         
         
@@ -216,7 +211,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         
         $this->assertError('Invalid type for configuration directive');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         
         
@@ -228,7 +222,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         
         $this->assertError('Default value does not match directive type');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         
         
@@ -239,7 +232,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         );
         
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         
         // define a directive with bad characters
@@ -250,7 +242,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         
         $this->assertError('Directive name must be alphanumeric');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         // define a namespace with bad characters
         HTMLPurifier_ConfigSchema::defineNamespace(
@@ -259,7 +250,6 @@ class HTMLPurifier_ConfigSchemaTest extends UnitTestCase
         
         $this->assertError('Namespace name must be alphanumeric');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
     }
     

tests/HTMLPurifier/ConfigTest.php

@@ -66,25 +66,21 @@ class HTMLPurifier_ConfigTest extends UnitTestCase
         $config->get('Core', 'NotDefined');
         $this->assertError('Cannot retrieve value of undefined directive');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         // try to set undefined value
         $config->set('Foobar', 'Key', 'foobar');
         $this->assertError('Cannot set undefined directive to value');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         // try to set not allowed value
         $config->set('Extension', 'Pert', 'wizard');
         $this->assertError('Value not supported');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         // try to set not allowed value
         $config->set('Extension', 'Pert', 34);
         $this->assertError('Value is of invalid type');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
         // set aliased value
         $config->set('Extension', 'Pert', 'cow');
@@ -109,12 +105,16 @@ class HTMLPurifier_ConfigTest extends UnitTestCase
         $config->set('Extension', 'Pert', null);
         $this->assertError('Value is of invalid type');
         $this->assertNoErrors();
-        $this->swallowErrors();
         
     }
     
     function test_getDefinition() {
         
+        // we actually want to use the old copy, because the definition
+        // generation routines have dependencies on configuration values
+        
+        $this->old_copy = HTMLPurifier_ConfigSchema::instance($this->old_copy);
+        
         $config = HTMLPurifier_Config::createDefault();
         $def = $config->getHTMLDefinition();
         $this->assertIsA($def, 'HTMLPurifier_HTMLDefinition');

tests/HTMLPurifier/ContextTest.php

@@ -32,11 +32,9 @@ class HTMLPurifier_ContextTest extends UnitTestCase
         $accumulator_3 =& $this->context->get('IDAccumulator');
         $this->assertError('Attempted to retrieve non-existent variable');
         $this->assertNull($accumulator_3);
-        $this->swallowErrors();
         
         $this->context->destroy('IDAccumulator');
         $this->assertError('Attempted to destroy non-existent variable');
-        $this->swallowErrors();
         
     }
     
@@ -48,7 +46,6 @@ class HTMLPurifier_ContextTest extends UnitTestCase
         
         $this->context->register('OnceOnly', $var);
         $this->assertError('Name collision, cannot re-register');
-        $this->swallowErrors();
         
         // destroy it, now registration is okay
         $this->context->destroy('OnceOnly');