/**
* Backup structures wrong tests (trying to do things the wrong way)
*/
function test_backup_structure_wrong()
{
// Instantiate the backup processor
$processor = new backup_structure_processor(new xml_writer(new memory_xml_output()));
$this->assertTrue($processor instanceof base_processor);
// Set one var twice
$processor->set_var('onenewvariable', 999);
try {
$processor->set_var('onenewvariable', 999);
$this->assertTrue(false, 'backup_processor_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof backup_processor_exception);
$this->assertEquals($e->errorcode, 'processorvariablealreadyset');
$this->assertEquals($e->a, 'onenewvariable');
}
// Get non-existing var
try {
$var = $processor->get_var('nonexistingvar');
$this->assertTrue(false, 'backup_processor_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof backup_processor_exception);
$this->assertEquals($e->errorcode, 'processorvariablenotfound');
$this->assertEquals($e->a, 'nonexistingvar');
}
// Create nested element and try ro get its parent id (doesn't exisit => exception)
$ne = new backup_nested_element('test', 'one', 'two', 'three');
try {
$ne->set_source_table('forum', array('id' => backup::VAR_PARENTID));
$ne->process($processor);
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'cannotfindparentidforelement');
}
// Try to process one nested/final/attribute elements without processor
$ne = new backup_nested_element('test', 'one', 'two', 'three');
try {
$ne->process(new stdclass());
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'incorrect_processor');
}
$fe = new backup_final_element('test');
try {
$fe->process(new stdclass());
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'incorrect_processor');
}
$at = new backup_attribute('test');
try {
$at->process(new stdclass());
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'incorrect_processor');
}
// Try to put an incorrect alias
$ne = new backup_nested_element('test', 'one', 'two', 'three');
try {
$ne->set_source_alias('last', 'nonexisting');
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'incorrectaliasfinalnamenotfound');
$this->assertEquals($e->a, 'nonexisting');
}
// Try various incorrect paths specifying source
$ne = new backup_nested_element('test', 'one', 'two', 'three');
try {
$ne->set_source_table('forum', array('/test/subtest'));
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'baseelementincorrectfinalorattribute');
$this->assertEquals($e->a, 'subtest');
}
try {
$ne->set_source_table('forum', array('/wrongtest'));
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'baseelementincorrectgrandparent');
$this->assertEquals($e->a, 'wrongtest');
}
try {
$ne->set_source_table('forum', array('../nonexisting'));
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'baseelementincorrectparent');
$this->assertEquals($e->a, '..');
}
// Try various incorrect file annotations
$ne = new backup_nested_element('test', 'one', 'two', 'three');
$ne->annotate_files('test', 'filearea', null);
try {
$ne->annotate_files('test', 'filearea', null);
// Try to add annotations twice
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'annotate_files_duplicate_annotation');
$this->assertEquals($e->a, 'test/filearea/');
}
$ne = new backup_nested_element('test', 'one', 'two', 'three');
try {
$ne->annotate_files('test', 'filearea', 'four');
// Incorrect element
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'baseelementincorrectfinalorattribute');
$this->assertEquals($e->a, 'four');
}
// Try to add incorrect element to backup_optigroup
$bog = new backup_optigroup('test');
try {
$bog->add_child(new backup_nested_element('test2'));
$this->assertTrue(false, 'base_optigroup_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_optigroup_exception);
$this->assertEquals($e->errorcode, 'optigroup_element_incorrect');
$this->assertEquals($e->a, 'backup_nested_element');
}
$bog = new backup_optigroup('test');
try {
$bog->add_child('test2');
$this->assertTrue(false, 'base_optigroup_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_optigroup_exception);
$this->assertEquals($e->errorcode, 'optigroup_element_incorrect');
$this->assertEquals($e->a, 'non object');
}
try {
$bog = new backup_optigroup('test', new stdclass());
$this->assertTrue(false, 'base_optigroup_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_optigroup_exception);
$this->assertEquals($e->errorcode, 'optigroup_elements_incorrect');
}
// Try a wrong processor with backup_optigroup
$bog = new backup_optigroup('test');
try {
$bog->process(new stdclass());
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'incorrect_processor');
}
// Try duplicating used elements with backup_optigroup
// Adding top->down
$bog = new backup_optigroup('test', null, true);
$boge1 = new backup_optigroup_element('boge1');
$boge2 = new backup_optigroup_element('boge2');
$ne1 = new backup_nested_element('ne1');
$ne2 = new backup_nested_element('ne1');
$bog->add_child($boge1);
$bog->add_child($boge2);
$boge1->add_child($ne1);
try {
$boge2->add_child($ne2);
$this->assertTrue(false, 'base_optigroup_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_optigroup_exception);
$this->assertEquals($e->errorcode, 'multiple_optigroup_duplicate_element');
$this->assertEquals($e->a, 'ne1');
}
// Adding down->top
$bog = new backup_optigroup('test', null, true);
$boge1 = new backup_optigroup_element('boge1');
$boge2 = new backup_optigroup_element('boge2');
$ne1 = new backup_nested_element('ne1');
$ne2 = new backup_nested_element('ne1');
$boge1->add_child($ne1);
$boge2->add_child($ne2);
$bog->add_child($boge1);
try {
$bog->add_child($boge2);
$this->assertTrue(false, 'base_element_struct_exception expected');
} catch (exception $e) {
$this->assertTrue($e instanceof base_element_struct_exception);
$this->assertEquals($e->errorcode, 'baseelementexisting');
$this->assertEquals($e->a, 'ne1');
}
}
