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Fix tests for setFirstResult and setMaxResults on oracle

This commit is contained in:
Joas Schilling 2015-07-20 17:09:27 +02:00
parent 22849238fb
commit c9564503c2
3 changed files with 66 additions and 44 deletions
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4
lib/private/db/querybuilder/querybuilder.php
View File

@ -38,9 +38,9 @@ class QueryBuilder implements IQueryBuilder {
private $helper;
/**
* Initializes a new <tt>QueryBuilder</tt>.
* Initializes a new QueryBuilder.
*
* @var \OCP\IDBConnection
* @param \OCP\IDBConnection $connection
*/
public function __construct(IDBConnection $connection) {
$this->connection = $connection;

2
tests/lib/db/querybuilder/expressionbuildertest.php
View File

@ -330,7 +330,7 @@ class ExpressionBuilderTest extends \Test\TestCase {
$actual = $this->expressionBuilder->literal($input, $type);
$this->assertInstanceOf('\OC\DB\QueryBuilder\Literal', $actual);
$this->assertSame(
$this->assertEquals(
$this->doctrineExpressionBuilder->literal($input, $type),
$actual->__toString()
);

104
tests/lib/db/querybuilder/querybuildertest.php
View File

@ -41,12 +41,52 @@ class QueryBuilderTest extends \Test\TestCase {
$this->queryBuilder = new QueryBuilder($this->connection);
}
protected function createTestingRows() {
$qB = $this->connection->getQueryBuilder();
for ($i = 1; $i < 10; $i++) {
$qB->insert('*PREFIX*appconfig')
->values([
'appid' => $qB->expr()->literal('testFirstResult'),
'configkey' => $qB->expr()->literal('testing' . $i),
'configvalue' => $qB->expr()->literal(100 - $i),
])
->execute();
}
}
protected function getTestingRows(QueryBuilder $queryBuilder) {
$queryBuilder->select('configvalue')
->from('*PREFIX*appconfig')
->where($queryBuilder->expr()->eq(
'appid',
$queryBuilder->expr()->literal('testFirstResult')
))
->orderBy('configkey', 'ASC');
$query = $queryBuilder->execute();
$rows = [];
while ($row = $query->fetch()) {
$rows[] = $row['configvalue'];
}
$query->closeCursor();
return $rows;
}
protected function deleteTestingRows() {
$qB = $this->connection->getQueryBuilder();
$qB->delete('*PREFIX*appconfig')
->where($qB->expr()->eq('appid', $qB->expr()->literal('testFirstResult')))
->execute();
}
public function dataFirstResult() {
return [
[null, [['configvalue' => 99], ['configvalue' => 98], ['configvalue' => 97], ['configvalue' => 96], ['configvalue' => 95], ['configvalue' => 94], ['configvalue' => 93], ['configvalue' => 92], ['configvalue' => 91]]],
[0, [['configvalue' => 99], ['configvalue' => 98], ['configvalue' => 97], ['configvalue' => 96], ['configvalue' => 95], ['configvalue' => 94], ['configvalue' => 93], ['configvalue' => 92], ['configvalue' => 91]]],
[1, [['configvalue' => 98], ['configvalue' => 97], ['configvalue' => 96], ['configvalue' => 95], ['configvalue' => 94], ['configvalue' => 93], ['configvalue' => 92], ['configvalue' => 91]]],
[5, [['configvalue' => 94], ['configvalue' => 93], ['configvalue' => 92], ['configvalue' => 91]]],
[null, [99, 98, 97, 96, 95, 94, 93, 92, 91]],
[0, [99, 98, 97, 96, 95, 94, 93, 92, 91]],
[1, [98, 97, 96, 95, 94, 93, 92, 91]],
[5, [94, 93, 92, 91]],
];
}
@ -57,18 +97,8 @@ class QueryBuilderTest extends \Test\TestCase {
* @param array $expectedSet
*/
public function testFirstResult($firstResult, $expectedSet) {
$qB = $this->connection->getQueryBuilder();
$eB = $qB->expr();
for ($i = 1; $i < 10; $i++) {
$qB->insert('*PREFIX*appconfig')
->values([
'appid' => $eB->literal('testFirstResult'),
'configkey' => $eB->literal('testing' . $i),
'configvalue' => $eB->literal(100 - $i),
])
->execute();
}
$this->deleteTestingRows();
$this->createTestingRows();
if ($firstResult !== null) {
$this->queryBuilder->setFirstResult($firstResult);
@ -83,33 +113,20 @@ class QueryBuilderTest extends \Test\TestCase {
$this->queryBuilder->getFirstResult()
);
$this->queryBuilder->select('configvalue')
->from('*PREFIX*appconfig')
->where($eB->eq('appid', $eB->literal('testFirstResult')))
->orderBy('configkey', 'ASC');
$query = $this->queryBuilder->execute();
$rows = [];
while ($row = $query->fetch()) {
$rows[] = $row;
}
$query->closeCursor();
$rows = $this->getTestingRows($this->queryBuilder);
$this->assertCount(sizeof($expectedSet), $rows);
$this->assertEquals($expectedSet, $rows);
$qB = $this->connection->getQueryBuilder();
$qB->delete('*PREFIX*appconfig')
->where($eB->eq('appid', $eB->literal('testFirstResult')))
->execute();
$this->deleteTestingRows();
}
public function dataMaxResults() {
return [
[null, ''],
[0, ' LIMIT 0'],
[1, ' LIMIT 1'],
[5, ' LIMIT 5'],
[null, [99, 98, 97, 96, 95, 94, 93, 92, 91]],
[0, []],
[1, [99]],
[5, [99, 98, 97, 96, 95]],
];
}
@ -117,9 +134,12 @@ class QueryBuilderTest extends \Test\TestCase {
* @dataProvider dataMaxResults
*
* @param int $maxResult
* @param string $expectedLimit
* @param array $expectedSet
*/
public function testMaxResults($maxResult, $expectedLimit) {
public function testMaxResults($maxResult, $expectedSet) {
$this->deleteTestingRows();
$this->createTestingRows();
if ($maxResult !== null) {
$this->queryBuilder->setMaxResults($maxResult);
}
@ -129,10 +149,12 @@ class QueryBuilderTest extends \Test\TestCase {
$this->queryBuilder->getMaxResults()
);
$this->assertSame(
'SELECT FROM ' . $expectedLimit,
$this->queryBuilder->getSQL()
);
$rows = $this->getTestingRows($this->queryBuilder);
$this->assertCount(sizeof($expectedSet), $rows);
$this->assertEquals($expectedSet, $rows);
$this->deleteTestingRows();
}
public function dataSelect() {