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<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yiiunit\framework\db\oci;
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use yii\db\oci\QueryBuilder;
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use yii\db\oci\Schema;
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use yiiunit\data\base\TraversableObject;
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/**
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* @group db
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* @group oci
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*/
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class QueryBuilderTest extends \yiiunit\framework\db\QueryBuilderTest
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{
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public $driverName = 'oci';
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protected $likeEscapeCharSql = " ESCAPE '!'";
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protected $likeParameterReplacements = [
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'\%' => '!%',
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'\_' => '!_',
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'!' => '!!',
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];
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/**
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* This is not used as a dataprovider for testGetColumnType to speed up the test
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* when used as dataprovider every single line will cause a reconnect with the database which is not needed here.
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*/
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public function columnTypes()
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{
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return array_merge(parent::columnTypes(), [
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[
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Schema::TYPE_BOOLEAN . ' DEFAULT 1 NOT NULL',
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$this->boolean()->notNull()->defaultValue(1),
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'NUMBER(1) DEFAULT 1 NOT NULL',
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],
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]);
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}
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public function foreignKeysProvider()
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{
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$tableName = 'T_constraints_3';
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$name = 'CN_constraints_3';
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$pkTableName = 'T_constraints_2';
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return [
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'drop' => [
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"ALTER TABLE {{{$tableName}}} DROP CONSTRAINT [[$name]]",
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function (QueryBuilder $qb) use ($tableName, $name) {
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return $qb->dropForeignKey($name, $tableName);
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},
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],
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'add' => [
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"ALTER TABLE {{{$tableName}}} ADD CONSTRAINT [[$name]] FOREIGN KEY ([[C_fk_id_1]]) REFERENCES {{{$pkTableName}}} ([[C_id_1]]) ON DELETE CASCADE",
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function (QueryBuilder $qb) use ($tableName, $name, $pkTableName) {
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return $qb->addForeignKey($name, $tableName, 'C_fk_id_1', $pkTableName, 'C_id_1', 'CASCADE');
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},
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],
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'add (2 columns)' => [
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"ALTER TABLE {{{$tableName}}} ADD CONSTRAINT [[$name]] FOREIGN KEY ([[C_fk_id_1]], [[C_fk_id_2]]) REFERENCES {{{$pkTableName}}} ([[C_id_1]], [[C_id_2]]) ON DELETE CASCADE",
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function (QueryBuilder $qb) use ($tableName, $name, $pkTableName) {
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return $qb->addForeignKey($name, $tableName, 'C_fk_id_1, C_fk_id_2', $pkTableName, 'C_id_1, C_id_2', 'CASCADE');
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},
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],
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];
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}
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public function indexesProvider()
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{
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$result = parent::indexesProvider();
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$result['drop'][0] = 'DROP INDEX [[CN_constraints_2_single]]';
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return $result;
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}
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public function testAddDropDefaultValue($sql, \Closure $builder)
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{
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$this->markTestSkipped('Adding/dropping default constraints is not supported in Oracle.');
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}
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public function testCommentColumn()
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{
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$qb = $this->getQueryBuilder();
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$expected = "COMMENT ON COLUMN [[comment]].[[text]] IS 'This is my column.'";
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$sql = $qb->addCommentOnColumn('comment', 'text', 'This is my column.');
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$this->assertEquals($this->replaceQuotes($expected), $sql);
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$expected = "COMMENT ON COLUMN [[comment]].[[text]] IS ''";
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$sql = $qb->dropCommentFromColumn('comment', 'text');
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$this->assertEquals($this->replaceQuotes($expected), $sql);
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}
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public function testCommentTable()
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{
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$qb = $this->getQueryBuilder();
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$expected = "COMMENT ON TABLE [[comment]] IS 'This is my table.'";
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$sql = $qb->addCommentOnTable('comment', 'This is my table.');
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$this->assertEquals($this->replaceQuotes($expected), $sql);
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$expected = "COMMENT ON TABLE [[comment]] IS ''";
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$sql = $qb->dropCommentFromTable('comment');
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$this->assertEquals($this->replaceQuotes($expected), $sql);
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}
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public function testResetSequence()
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{
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$qb = $this->getQueryBuilder();
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$expected = 'DROP SEQUENCE "item_SEQ";'
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. 'CREATE SEQUENCE "item_SEQ" START WITH 6 INCREMENT BY 1 NOMAXVALUE NOCACHE';
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$sql = $qb->resetSequence('item');
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$this->assertEquals($expected, $sql);
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$expected = 'DROP SEQUENCE "item_SEQ";'
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. 'CREATE SEQUENCE "item_SEQ" START WITH 4 INCREMENT BY 1 NOMAXVALUE NOCACHE';
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$sql = $qb->resetSequence('item', 4);
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$this->assertEquals($expected, $sql);
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}
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public function likeConditionProvider()
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{
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/*
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* Different pdo_oci8 versions may or may not implement PDO::quote(), so
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* yii\db\Schema::quoteValue() may or may not quote \.
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*/
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$encodedBackslash = substr($this->getDb()->quoteValue('\\'), 1, -1);
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$this->likeParameterReplacements[$encodedBackslash] = '\\';
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return parent::likeConditionProvider();
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}
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public function conditionProvider()
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{
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return array_merge(parent::conditionProvider(), [
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[
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['in', 'id', range(0, 2500)],
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' ('
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. '([[id]] IN (' . implode(', ', $this->generateSprintfSeries(':qp%d', 0, 999)) . '))'
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. ' OR ([[id]] IN (' . implode(', ', $this->generateSprintfSeries(':qp%d', 1000, 1999)) . '))'
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. ' OR ([[id]] IN (' . implode(', ', $this->generateSprintfSeries(':qp%d', 2000, 2500)) . '))'
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. ')',
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array_flip($this->generateSprintfSeries(':qp%d', 0, 2500)),
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],
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[
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['not in', 'id', range(0, 2500)],
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'('
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. '([[id]] NOT IN (' . implode(', ', $this->generateSprintfSeries(':qp%d', 0, 999)) . '))'
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. ' AND ([[id]] NOT IN (' . implode(', ', $this->generateSprintfSeries(':qp%d', 1000, 1999)) . '))'
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. ' AND ([[id]] NOT IN (' . implode(', ', $this->generateSprintfSeries(':qp%d', 2000, 2500)) . '))'
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. ')',
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array_flip($this->generateSprintfSeries(':qp%d', 0, 2500)),
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],
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[
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['not in', 'id', new TraversableObject(range(0, 2500))],
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'('
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. '([[id]] NOT IN (' . implode(', ', $this->generateSprintfSeries(':qp%d', 0, 999)) . '))'
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. ' AND ([[id]] NOT IN (' . implode(', ', $this->generateSprintfSeries(':qp%d', 1000, 1999)) . '))'
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. ' AND ([[id]] NOT IN (' . implode(', ', $this->generateSprintfSeries(':qp%d', 2000, 2500)) . '))'
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. ')',
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array_flip($this->generateSprintfSeries(':qp%d', 0, 2500)),
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],
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]);
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}
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protected function generateSprintfSeries($pattern, $from, $to)
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{
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$items = [];
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for ($i = $from; $i <= $to; $i++) {
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$items[] = sprintf($pattern, $i);
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}
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return $items;
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}
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}
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