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82 lines
2.6 KiB
82 lines
2.6 KiB
<?php
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declare(strict_types=1);
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namespace JKingWeb\Arsse;
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use JKingWeb\Arsse\Db\Statement;
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class TestDbStatementSQLite3 extends \PHPUnit\Framework\TestCase {
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use Test\Tools, Test\Db\BindingTests;
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protected $c;
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static protected $imp = Db\SQLite3\Statement::class;
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function setUp() {
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date_default_timezone_set("UTC");
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$c = new \SQLite3(":memory:");
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$c->enableExceptions(true);
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$this->c = $c;
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}
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function tearDown() {
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try {$this->s->close();} catch(\Exception $e) {}
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$this->c->close();
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unset($this->c);
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}
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protected function checkBinding($input, array $expectations) {
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$nativeStatement = $this->c->prepare("SELECT ? as value");
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$s = new self::$imp($this->c, $nativeStatement);
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$types = array_unique(Statement::TYPES);
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foreach($types as $type) {
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$s->rebindArray([$type]);
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$val = $s->runArray([$input])->getRow()['value'];
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$this->assertSame($expectations[$type], $val, "Type $type failed comparison.");
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}
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}
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function testConstructStatement() {
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$nativeStatement = $this->c->prepare("SELECT ? as value");
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$this->assertInstanceOf(Statement::class, new Db\SQLite3\Statement($this->c, $nativeStatement));
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}
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function testBindMissingValue() {
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$nativeStatement = $this->c->prepare("SELECT ? as value");
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$s = new self::$imp($this->c, $nativeStatement);
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$val = $s->runArray()->getRow()['value'];
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$this->assertSame(null, $val);
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}
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function testBindMultipleValues() {
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$exp = [
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'one' => 1,
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'two' => 2,
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];
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$nativeStatement = $this->c->prepare("SELECT ? as one, ? as two");
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$s = new self::$imp($this->c, $nativeStatement, ["int", "int"]);
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$val = $s->runArray([1,2])->getRow();
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$this->assertSame($exp, $val);
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}
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function testBindWithoutType() {
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$nativeStatement = $this->c->prepare("SELECT ? as value");
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$this->assertException("paramTypeMissing", "Db");
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$s = new self::$imp($this->c, $nativeStatement, []);
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$s->runArray([1]);
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}
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function testViolateConstraint() {
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$this->c->exec("CREATE TABLE test(id integer not null)");
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$nativeStatement = $this->c->prepare("INSERT INTO test(id) values(?)");
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$s = new self::$imp($this->c, $nativeStatement, ["int"]);
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$this->assertException("constraintViolation", "Db", "ExceptionInput");
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$s->runArray([null]);
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}
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function testMismatchTypes() {
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$this->c->exec("CREATE TABLE test(id integer primary key)");
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$nativeStatement = $this->c->prepare("INSERT INTO test(id) values(?)");
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$s = new self::$imp($this->c, $nativeStatement, ["str"]);
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$this->assertException("typeViolation", "Db", "ExceptionInput");
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$s->runArray(['ook']);
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}
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}
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