public function SchemaTest::testSchemaAddFieldDefaultInitial in Drupal 9
Same name and namespace in other branches
- 8 core/tests/Drupal/KernelTests/Core/Database/SchemaTest.php \Drupal\KernelTests\Core\Database\SchemaTest::testSchemaAddFieldDefaultInitial()
Tests adding columns to an existing table with default and initial value.
File
- core/
tests/ Drupal/ KernelTests/ Core/ Database/ SchemaTest.php, line 590
Class
- SchemaTest
- Tests table creation and modification via the schema API.
Namespace
Drupal\KernelTests\Core\DatabaseCode
public function testSchemaAddFieldDefaultInitial() {
// Test varchar types.
foreach ([
1,
32,
128,
256,
512,
] as $length) {
$base_field_spec = [
'type' => 'varchar',
'length' => $length,
];
$variations = [
[
'not null' => FALSE,
],
[
'not null' => FALSE,
'default' => '7',
],
[
'not null' => FALSE,
'default' => substr('"thing"', 0, $length),
],
[
'not null' => FALSE,
'default' => substr("\"'hing", 0, $length),
],
[
'not null' => TRUE,
'initial' => 'd',
],
[
'not null' => FALSE,
'default' => NULL,
],
[
'not null' => TRUE,
'initial' => 'd',
'default' => '7',
],
];
foreach ($variations as $variation) {
$field_spec = $variation + $base_field_spec;
$this
->assertFieldAdditionRemoval($field_spec);
}
}
// Test int and float types.
foreach ([
'int',
'float',
] as $type) {
foreach ([
'tiny',
'small',
'medium',
'normal',
'big',
] as $size) {
$base_field_spec = [
'type' => $type,
'size' => $size,
];
$variations = [
[
'not null' => FALSE,
],
[
'not null' => FALSE,
'default' => 7,
],
[
'not null' => TRUE,
'initial' => 1,
],
[
'not null' => TRUE,
'initial' => 1,
'default' => 7,
],
[
'not null' => TRUE,
'initial_from_field' => 'serial_column',
],
[
'not null' => TRUE,
'initial_from_field' => 'test_nullable_field',
'initial' => 100,
],
];
foreach ($variations as $variation) {
$field_spec = $variation + $base_field_spec;
$this
->assertFieldAdditionRemoval($field_spec);
}
}
}
// Test numeric types.
foreach ([
1,
5,
10,
40,
65,
] as $precision) {
foreach ([
0,
2,
10,
30,
] as $scale) {
// Skip combinations where precision is smaller than scale.
if ($precision <= $scale) {
continue;
}
$base_field_spec = [
'type' => 'numeric',
'scale' => $scale,
'precision' => $precision,
];
$variations = [
[
'not null' => FALSE,
],
[
'not null' => FALSE,
'default' => 7,
],
[
'not null' => TRUE,
'initial' => 1,
],
[
'not null' => TRUE,
'initial' => 1,
'default' => 7,
],
[
'not null' => TRUE,
'initial_from_field' => 'serial_column',
],
];
foreach ($variations as $variation) {
$field_spec = $variation + $base_field_spec;
$this
->assertFieldAdditionRemoval($field_spec);
}
}
}
}