silverstripe-framework/tests/forms/TableListFieldTest.php

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<?php
class TableListFieldTest extends SapphireTest {
static $fixture_file = 'sapphire/tests/forms/TableListFieldTest.yml';
function testCanReferenceCustomMethodsAndFieldsOnObject() {
$table = new TableListField("Tester", "TableListFieldTest_Obj", array(
"A" => "Col A",
"B" => "Col B",
"C" => "Col C",
"D" => "Col D",
"E" => "Col E",
));
// A TableListField must be inside a form for its links to be generated
$form = new Form(new TableListFieldTest_TestController(), "TestForm", new FieldSet(
$table
), new FieldSet());
$result = $table->FieldHolder();
// Do a quick check to ensure that some of the D() and getE() values got through
$this->assertRegExp('/>\s*a2\s*</', $result);
$this->assertRegExp('/>\s*a2\/b2\/c2\s*</', $result);
$this->assertRegExp('/>\s*a2-e</', $result);
}
function testUnpaginatedSourceItemGeneration() {
/* In this simple case, the source items should just list all the data objects specified */
$table = new TableListField("Tester", "TableListFieldTest_Obj", array(
"A" => "Col A",
"B" => "Col B",
"C" => "Col C",
"D" => "Col D",
"E" => "Col E",
));
// A TableListField must be inside a form for its links to be generated
$form = new Form(new TableListFieldTest_TestController(), "TestForm", new FieldSet(
$table
), new FieldSet());
$items = $table->sourceItems();
$this->assertNotNull($items);
$itemMap = $items->toDropdownMap("ID", "A") ;
$this->assertEquals(array(1 => "a1", 2 => "a2", 3 => "a3", 4 => "a4", 5 => "a5"), $itemMap);
}
function testFirstPageOfPaginatedSourceItemGeneration() {
/* With pagination enabled, only the first page of items should be shown */
$table = new TableListField("Tester", "TableListFieldTest_Obj", array(
"A" => "Col A",
"B" => "Col B",
"C" => "Col C",
"D" => "Col D",
"E" => "Col E",
));
// A TableListField must be inside a form for its links to be generated
$form = new Form(new TableListFieldTest_TestController(), "TestForm", new FieldSet(
$table
), new FieldSet());
$table->ShowPagination = true;
$table->PageSize = 2;
$items = $table->sourceItems();
$this->assertNotNull($items);
$itemMap = $items->toDropdownMap("ID", "A") ;
$this->assertEquals(array(1 => "a1", 2 => "a2"), $itemMap);
}
function testSecondPageOfPaginatedSourceItemGeneration() {
/* With pagination enabled, only the first page of items should be shown */
$table = new TableListField("Tester", "TableListFieldTest_Obj", array(
"A" => "Col A",
"B" => "Col B",
"C" => "Col C",
"D" => "Col D",
"E" => "Col E",
));
// A TableListField must be inside a form for its links to be generated
$form = new Form(new TableListFieldTest_TestController(), "TestForm", new FieldSet(
$table
), new FieldSet());
$table->ShowPagination = true;
$table->PageSize = 2;
$_REQUEST['ctf']['Tester']['start'] = 2;
$items = $table->sourceItems();
$this->assertNotNull($items);
$itemMap = $items->toDropdownMap("ID", "A") ;
$this->assertEquals(array(3 => "a3", 4 => "a4"), $itemMap);
}
/**
* Get that visiting the field's URL returns the content of the field.
* This capability is used by ajax
*/
function testAjaxRefreshing() {
$controller = new TableListFieldTest_TestController();
$table = $controller->TestForm()->Fields()->First();
$ajaxResponse = Director::test($table->Link())->getBody();
// Check that the column headings have been rendered
$this->assertRegExp('/<th[^>]*>\s*Col A\s*<\/th>/', $ajaxResponse);
$this->assertRegExp('/<th[^>]*>\s*Col B\s*<\/th>/', $ajaxResponse);
$this->assertRegExp('/<th[^>]*>\s*Col C\s*<\/th>/', $ajaxResponse);
$this->assertRegExp('/<th[^>]*>\s*Col D\s*<\/th>/', $ajaxResponse);
$this->assertRegExp('/<th[^>]*>\s*Col E\s*<\/th>/', $ajaxResponse);
}
function testCsvExport() {
$table = new TableListField("Tester", "TableListFieldTest_CsvExport", array(
"A" => "Col A",
"B" => "Col B"
));
$form = new Form(new TableListFieldTest_TestController(), "TestForm", new FieldSet(
$table
), new FieldSet());
$csvResponse = $table->export();
$csvOutput = $csvResponse->getBody();
$this->assertNotEquals($csvOutput, false);
// Create a temporary file and write the CSV to it.
$csvFileName = tempnam(TEMP_FOLDER, 'csv-export');
$csvFile = fopen($csvFileName, 'w');
fwrite($csvFile, $csvOutput);
fclose($csvFile);
$csvFile = fopen($csvFileName, 'r');
$csvRow = fgetcsv($csvFile);
$this->assertEquals(
$csvRow,
array('Col A', 'Col B')
);
$csvRow = fgetcsv($csvFile);
$this->assertEquals(
$csvRow,
array('"A field, with a comma"', 'A second field')
);
fclose($csvFile);
unlink($csvFileName);
}
}
class TableListFieldTest_Obj extends DataObject implements TestOnly {
static $db = array(
"A" => "Varchar",
"B" => "Varchar",
"C" => "Varchar",
);
static $default_sort = "A";
function D() {
return $this->A . '/' . $this->B . '/' . $this->C;
}
function getE() {
return $this->A . '-e';
}
}
class TableListFieldTest_CsvExport extends DataObject implements TestOnly {
static $db = array(
"A" => "Varchar",
"B" => "Varchar"
);
static $default_sort = "A";
}
class TableListFieldTest_TestController extends Controller {
function Link() {
return "TableListFieldTest_TestController/";
}
function TestForm() {
$table = new TableListField("Table", "TableListFieldTest_Obj", array(
"A" => "Col A",
"B" => "Col B",
"C" => "Col C",
"D" => "Col D",
"E" => "Col E",
));
// A TableListField must be inside a form for its links to be generated
return new Form($this, "TestForm", new FieldSet(
$table
), new FieldSet());
}
}