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PDO-SQLite type binding tests
Db namespace is now back to full coverage
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J. King
parent
bc9ffa0e17
commit
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1 changed files with 207 additions and 0 deletions
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@ -45,6 +45,213 @@ class TestStatement extends \JKingWeb\Arsse\Test\AbstractTest {
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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->rebind(...[$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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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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[2112.5, "integer", "2112"],
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[2112.5, "float", "'2112.5'"],
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[2112.5, "string", "'2112.5'"],
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[2112.5, "binary", "x'323131322e35'"],
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[2112.5, "datetime", "'1970-01-01 00:35:12'"],
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[2112.5, "boolean", "1"],
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[2112.5, "strict integer", "2112"],
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[2112.5, "strict float", "'2112.5'"],
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[2112.5, "strict string", "'2112.5'"],
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[2112.5, "strict binary", "x'323131322e35'"],
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[2112.5, "strict datetime", "'1970-01-01 00:35:12'"],
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[2112.5, "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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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'"],
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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", "'".$dateUTC->getTimestamp()."'"],
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[$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", "'".$dateUTC->getTimestamp()."'"],
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[$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", "'".$dateUTC->getTimestamp()."'"],
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[$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", "'".$dateUTC->getTimestamp()."'"],
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[$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 PDOStatement($this->c, $nativeStatement));
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