function index()
{
$scope1 = $this->scope->create_scope(0, 2);
$scope2 = $this->scope->create_scope(6, 9);
$coll = new Annotation_scope_collection();
$coll->set_scopes($scope1);
$this->unit->run($coll->get_scope_length(), 3, "set_scopes 0~2之後測試get_scope_length()");
$coll->set_scopes($scope2);
$this->unit->run($coll->get_scope_length(), 4, "set_scopes 6~9之後測試get_scope_length()");
$coll->add_scope($scope1);
$this->unit->run($coll->get_scope_length(), 7, "add_scopes 0~2之後測試get_scope_length() (0~2 6~9)");
$this->unit->run($coll->length(), 2, "add_scopes 0~2之後測試get_scopes() (0~2 6~9)");
$scope3 = $this->scope->create_scope(5, 7);
$coll->add_scope($scope3);
$this->unit->run($coll->get_scope_length(), 8, "add_scopes 5~7之後測試get_scope_length() (0~2 5~9)");
$this->unit->run($coll->length(), 2, "add_scopes 5~7之後測試get_scopes() (0~2 5~9)");
$scope = $this->scope->create_scope(3, 4);
$coll->exclude_scope($scope);
$this->unit->run($coll->get_scope_length(), 8, "exclude_scopes 3~4之後測試get_scope_length() (0~2 5~9)");
$this->unit->run($coll->length(), 2, "exclude_scopes 3~4之後測試get_scopes() (0~2 5~9)");
$scope = $this->scope->create_scope(4, 5);
$coll->exclude_scope($scope);
$this->unit->run($coll->get_scope_length(), 7, "exclude_scopes 4~5之後測試get_scope_length() (0~2 6~9)");
$this->unit->run($coll->length(), 2, "exclude_scopes 3~4之後測試get_scopes() (0~2 6~9)");
$scope = $this->scope->create_scope(7, 8);
$coll->exclude_scope($scope);
$this->unit->run($coll->get_scope_length(), 5, "exclude_scopes 7~8之後測試get_scope_length() (0~2 6 9)");
$this->unit->run($coll->length(), 3, "exclude_scopes 7~8之後測試get_scopes() (0~2 6 9)");
//來測試foreach吧！！
foreach ($coll as $key => $scope) {
$this->unit->run_false($scope->get_length(), 999, "測試foreach，看scope " . $key . " 是否都有正確底顯示");
}
// $this->unit->run($test_result
// , $expected_result
// , $test_name);
unit_test_report($this);
}
public function create_scope($from, $to, $anchor_text_id = NULL, $webpage = NULL)
{
$this->_CI_load('library', 'scope/Annotation_scope', 'annotation_scope');
$scope = new Annotation_scope();
$scope->set_index($from, $to);
if (NULL != $anchor_text_id) {
$scope->set_anchor_text($anchor_text_id);
}
if (isset($webpage)) {
$scope->set_webpage($webpage);
}
$coll = new Annotation_scope_collection();
$coll->set_scopes(array($scope));
return $coll;
}
