mirror of
https://code.mensbeam.com/MensBeam/Arsse.git
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312 lines
15 KiB
PHP
312 lines
15 KiB
PHP
<?php
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/** @license MIT
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* Copyright 2017 J. King, Dustin Wilson et al.
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* See LICENSE and AUTHORS files for details */
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declare(strict_types=1);
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namespace JKingWeb\Arsse\TestCase\Db\SQLite3;
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use JKingWeb\Arsse\Db\Statement;
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/**
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* @covers \JKingWeb\Arsse\Db\SQLite3\Statement<extended>
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* @covers \JKingWeb\Arsse\Db\SQLite3\ExceptionBuilder */
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class TestStatement extends \JKingWeb\Arsse\Test\AbstractTest {
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protected $c;
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protected static $imp = \JKingWeb\Arsse\Db\SQLite3\Statement::class;
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public function setUp() {
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if (!\JKingWeb\Arsse\Db\SQLite3\Driver::requirementsMet()) {
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$this->markTestSkipped("SQLite extension not loaded");
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}
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$this->clearData();
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$c = new \SQLite3(":memory:");
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$c->enableExceptions(true);
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$this->c = $c;
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}
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public function tearDown() {
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$this->c->close();
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unset($this->c);
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}
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protected function checkBinding($input, array $expectations, bool $strict = false) {
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$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([$strict ? "strict $type" : $type]);
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$val = $s->runArray([$input])->getRow()['value'];
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$this->assertSame($expectations[$type], $val, "Binding from type $type failed comparison.");
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$s->rebind(...[$strict ? "strict $type" : $type]);
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$val = $s->run(...[$input])->getRow()['value'];
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$this->assertSame($expectations[$type], $val, "Binding from type $type failed comparison.");
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}
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}
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/** @dataProvider provideBindings */
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public function testBindATypedValue($value, $type, $exp) {
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$typeStr = "'".str_replace("'", "''", $type)."'";
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$nativeStatement = $this->c->prepare(
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"SELECT (
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(CASE WHEN substr($typeStr, 0, 7) <> 'strict ' then null else 1 end) is null
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and ? is null
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) or (
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$exp = ?
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) as pass"
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);
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$s = new self::$imp($this->c, $nativeStatement);
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$s->rebindArray([$type, $type]);
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$act = (bool) $s->run(...[$value, $value])->getRow()['pass'];
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$this->assertTrue($act);
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}
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public function provideBindings() {
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$dateMutable = new \DateTime("Noon Today", new \DateTimezone("America/Toronto"));
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$dateImmutable = new \DateTimeImmutable("Noon Today", new \DateTimezone("America/Toronto"));
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$dateUTC = new \DateTime("@".$dateMutable->getTimestamp(), new \DateTimezone("UTC"));
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return [
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/* input, type, expected binding as SQL fragment */
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[null, "integer", "null"],
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[null, "float", "null"],
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[null, "string", "null"],
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[null, "binary", "null"],
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[null, "datetime", "null"],
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[null, "boolean", "null"],
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[null, "strict integer", "0"],
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[null, "strict float", "0.0"],
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[null, "strict string", "''"],
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[null, "strict binary", "x''"],
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[null, "strict datetime", "'1970-01-01 00:00:00'"],
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[null, "strict boolean", "0"],
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// true
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[true, "integer", "1"],
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[true, "float", "1.0"],
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[true, "string", "'1'"],
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[true, "binary", "x'31'"],
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[true, "datetime", "null"],
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[true, "boolean", "1"],
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[true, "strict integer", "1"],
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[true, "strict float", "1.0"],
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[true, "strict string", "'1'"],
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[true, "strict binary", "x'31'"],
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[true, "strict datetime", "'1970-01-01 00:00:01'"],
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[true, "strict boolean", "1"],
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// false
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[false, "integer", "0"],
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[false, "float", "0.0"],
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[false, "string", "''"],
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[false, "binary", "x''"],
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[false, "datetime", "null"],
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[false, "boolean", "0"],
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[false, "strict integer", "0"],
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[false, "strict float", "0.0"],
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[false, "strict string", "''"],
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[false, "strict binary", "x''"],
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[false, "strict datetime", "'1970-01-01 00:00:00'"],
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[false, "strict boolean", "0"],
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// integer
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[2112, "integer", "2112"],
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[2112, "float", "2112.0"],
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[2112, "string", "'2112'"],
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[2112, "binary", "x'32313132'"],
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[2112, "datetime", "'1970-01-01 00:35:12'"],
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[2112, "boolean", "1"],
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[2112, "strict integer", "2112"],
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[2112, "strict float", "2112.0"],
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[2112, "strict string", "'2112'"],
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[2112, "strict binary", "x'32313132'"],
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[2112, "strict datetime", "'1970-01-01 00:35:12'"],
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[2112, "strict boolean", "1"],
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// integer zero
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[0, "integer", "0"],
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[0, "float", "0.0"],
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[0, "string", "'0'"],
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[0, "binary", "x'30'"],
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[0, "datetime", "'1970-01-01 00:00:00'"],
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[0, "boolean", "0"],
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[0, "strict integer", "0"],
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[0, "strict float", "0.0"],
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[0, "strict string", "'0'"],
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[0, "strict binary", "x'30'"],
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[0, "strict datetime", "'1970-01-01 00:00:00'"],
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[0, "strict boolean", "0"],
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// float
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[2112.99, "integer", "2112"],
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[2112.99, "float", "2112.99"],
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[2112.99, "string", "'2112.99'"],
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[2112.99, "binary", "x'323131322e3939'"],
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[2112.99, "datetime", "'1970-01-01 00:35:12'"],
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[2112.99, "boolean", "1"],
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[2112.99, "strict integer", "2112"],
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[2112.99, "strict float", "2112.99"],
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[2112.99, "strict string", "'2112.99'"],
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[2112.99, "strict binary", "x'323131322e3939'"],
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[2112.99, "strict datetime", "'1970-01-01 00:35:12'"],
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[2112.99, "strict boolean", "1"],
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// float zero
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[0.0, "integer", "0"],
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[0.0, "float", "0.0"],
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[0.0, "string", "'0'"],
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[0.0, "binary", "x'30'"],
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[0.0, "datetime", "'1970-01-01 00:00:00'"],
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[0.0, "boolean", "0"],
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[0.0, "strict integer", "0"],
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[0.0, "strict float", "0.0"],
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[0.0, "strict string", "'0'"],
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[0.0, "strict binary", "x'30'"],
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[0.0, "strict datetime", "'1970-01-01 00:00:00'"],
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[0.0, "strict boolean", "0"],
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// ASCII string
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["Random string", "integer", "0"],
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["Random string", "float", "0.0"],
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["Random string", "string", "'Random string'"],
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["Random string", "binary", "x'52616e646f6d20737472696e67'"],
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["Random string", "datetime", "null"],
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["Random string", "boolean", "1"],
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["Random string", "strict integer", "0"],
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["Random string", "strict float", "0.0"],
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["Random string", "strict string", "'Random string'"],
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["Random string", "strict binary", "x'52616e646f6d20737472696e67'"],
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["Random string", "strict datetime", "'1970-01-01 00:00:00'"],
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["Random string", "strict boolean", "1"],
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// UTF-8 string
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["é", "integer", "0"],
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["é", "float", "0.0"],
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["é", "string", "char(233)"],
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["é", "binary", "x'c3a9'"],
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["é", "datetime", "null"],
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["é", "boolean", "1"],
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["é", "strict integer", "0"],
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["é", "strict float", "0.0"],
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["é", "strict string", "char(233)"],
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["é", "strict binary", "x'c3a9'"],
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["é", "strict datetime", "'1970-01-01 00:00:00'"],
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["é", "strict boolean", "1"],
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// binary string
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[chr(233).chr(233), "integer", "0"],
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[chr(233).chr(233), "float", "0.0"],
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[chr(233).chr(233), "string", "'".chr(233).chr(233)."'"],
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[chr(233).chr(233), "binary", "x'e9e9'"],
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[chr(233).chr(233), "datetime", "null"],
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[chr(233).chr(233), "boolean", "1"],
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[chr(233).chr(233), "strict integer", "0"],
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[chr(233).chr(233), "strict float", "0.0"],
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[chr(233).chr(233), "strict string", "'".chr(233).chr(233)."'"],
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[chr(233).chr(233), "strict binary", "x'e9e9'"],
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[chr(233).chr(233), "strict datetime", "'1970-01-01 00:00:00'"],
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[chr(233).chr(233), "strict boolean", "1"],
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// ISO 8601 date string
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["2017-01-09T13:11:17", "integer", "2017"],
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["2017-01-09T13:11:17", "float", "2017.0"],
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["2017-01-09T13:11:17", "string", "'2017-01-09T13:11:17'"],
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["2017-01-09T13:11:17", "binary", "x'323031372d30312d30395431333a31313a3137'"],
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["2017-01-09T13:11:17", "datetime", "'2017-01-09 13:11:17'"],
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["2017-01-09T13:11:17", "boolean", "1"],
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["2017-01-09T13:11:17", "strict integer", "2017"],
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["2017-01-09T13:11:17", "strict float", "2017.0"],
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["2017-01-09T13:11:17", "strict string", "'2017-01-09T13:11:17'"],
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["2017-01-09T13:11:17", "strict binary", "x'323031372d30312d30395431333a31313a3137'"],
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["2017-01-09T13:11:17", "strict datetime", "'2017-01-09 13:11:17'"],
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["2017-01-09T13:11:17", "strict boolean", "1"],
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// arbitrary date string
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["Today", "integer", "0"],
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["Today", "float", "0.0"],
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["Today", "string", "'Today'"],
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["Today", "binary", "x'546f646179'"],
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["Today", "datetime", "'".date_create("Today", new \DateTimezone("UTC"))->format("Y-m-d H:i:s")."'"],
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["Today", "boolean", "1"],
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["Today", "strict integer", "0"],
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["Today", "strict float", "0.0"],
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["Today", "strict string", "'Today'"],
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["Today", "strict binary", "x'546f646179'"],
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["Today", "strict datetime", "'".date_create("Today", new \DateTimezone("UTC"))->format("Y-m-d H:i:s")."'"],
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["Today", "strict boolean", "1"],
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// mutable date object
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[$dateMutable, "integer", $dateUTC->getTimestamp()],
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[$dateMutable, "float", $dateUTC->getTimestamp().".0"],
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[$dateMutable, "string", "'".$dateUTC->format("Y-m-d H:i:s")."'"],
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[$dateMutable, "binary", "x'".bin2hex($dateUTC->format("Y-m-d H:i:s"))."'"],
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[$dateMutable, "datetime", "'".$dateUTC->format("Y-m-d H:i:s")."'"],
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[$dateMutable, "boolean", "1"],
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[$dateMutable, "strict integer", $dateUTC->getTimestamp()],
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[$dateMutable, "strict float", $dateUTC->getTimestamp().".0"],
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[$dateMutable, "strict string", "'".$dateUTC->format("Y-m-d H:i:s")."'"],
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[$dateMutable, "strict binary", "x'".bin2hex($dateUTC->format("Y-m-d H:i:s"))."'"],
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[$dateMutable, "strict datetime", "'".$dateUTC->format("Y-m-d H:i:s")."'"],
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[$dateMutable, "strict boolean", "1"],
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// immutable date object
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[$dateImmutable, "integer", $dateUTC->getTimestamp()],
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[$dateImmutable, "float", $dateUTC->getTimestamp().".0"],
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[$dateImmutable, "string", "'".$dateUTC->format("Y-m-d H:i:s")."'"],
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[$dateImmutable, "binary", "x'".bin2hex($dateUTC->format("Y-m-d H:i:s"))."'"],
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[$dateImmutable, "datetime", "'".$dateUTC->format("Y-m-d H:i:s")."'"],
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[$dateImmutable, "boolean", "1"],
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[$dateImmutable, "strict integer", $dateUTC->getTimestamp()],
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[$dateImmutable, "strict float", $dateUTC->getTimestamp().".0"],
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[$dateImmutable, "strict string", "'".$dateUTC->format("Y-m-d H:i:s")."'"],
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[$dateImmutable, "strict binary", "x'".bin2hex($dateUTC->format("Y-m-d H:i:s"))."'"],
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[$dateImmutable, "strict datetime", "'".$dateUTC->format("Y-m-d H:i:s")."'"],
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[$dateImmutable, "strict boolean", "1"],
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];
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}
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public function testConstructStatement() {
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$nativeStatement = $this->c->prepare("SELECT ? as value");
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$this->assertInstanceOf(Statement::class, new \JKingWeb\Arsse\Db\SQLite3\Statement($this->c, $nativeStatement));
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}
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public function testBindMissingValue() {
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$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, $val);
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}
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public function testBindMultipleValues() {
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$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, $val);
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}
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public function testBindRecursively() {
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$exp = [
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'one' => 1,
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'two' => 2,
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'three' => 3,
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'four' => 4,
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];
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$nativeStatement = $this->c->prepare("SELECT ? as one, ? as two, ? as three, ? as four");
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$s = new self::$imp($this->c, $nativeStatement, ["int", ["int", "int"], "int"]);
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$val = $s->runArray([1, [2, 3], 4])->getRow();
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$this->assertSame($exp, $val);
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}
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public function testBindWithoutType() {
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$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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public 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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$s->runArray([null]);
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}
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public function testMismatchTypes() {
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$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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