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Arsse/tests/cases/Misc/TestValueInfo.php
J. King 89bfc23d32 Standardize date normalization to immutables 
Also move date formats to the ValueInfo class

Standardizing on immutables avoids any possible ambiguity in the API of the resultant value, as well as any ambiguity as to whether a DateTime output instance is the same instance or a clone (they had been clones)
2018-01-02 16:27:58 -05:00

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<?php
/** @license MIT
* Copyright 2017 J. King, Dustin Wilson et al.
* See LICENSE and AUTHORS files for details */
declare(strict_types=1);
namespace JKingWeb\Arsse\TestCase\Misc;
use JKingWeb\Arsse\ExceptionType;
use JKingWeb\Arsse\Misc\ValueInfo as I;
use JKingWeb\Arsse\Test\Misc\StrClass;
use JKingWeb\Arsse\Test\Result;
/** @covers \JKingWeb\Arsse\Misc\ValueInfo */
class TestValueInfo extends \JKingWeb\Arsse\Test\AbstractTest {
public function setUp() {
$this->clearData();
}
public function testGetIntegerInfo() {
$tests = [
[null, I::NULL],
["", I::NULL],
[1, I::VALID],
[PHP_INT_MAX, I::VALID],
[1.0, I::VALID],
["1.0", I::VALID],
["001.0", I::VALID],
["1.0e2", I::VALID],
["1", I::VALID],
["001", I::VALID],
["1e2", I::VALID],
["+1.0", I::VALID],
["+001.0", I::VALID],
["+1.0e2", I::VALID],
["+1", I::VALID],
["+001", I::VALID],
["+1e2", I::VALID],
[0, I::VALID | I::ZERO],
["0", I::VALID | I::ZERO],
["000", I::VALID | I::ZERO],
[0.0, I::VALID | I::ZERO],
["0.0", I::VALID | I::ZERO],
["000.000", I::VALID | I::ZERO],
["+0", I::VALID | I::ZERO],
["+000", I::VALID | I::ZERO],
["+0.0", I::VALID | I::ZERO],
["+000.000", I::VALID | I::ZERO],
[-1, I::VALID | I::NEG],
[-1.0, I::VALID | I::NEG],
["-1.0", I::VALID | I::NEG],
["-001.0", I::VALID | I::NEG],
["-1.0e2", I::VALID | I::NEG],
["-1", I::VALID | I::NEG],
["-001", I::VALID | I::NEG],
["-1e2", I::VALID | I::NEG],
[-0, I::VALID | I::ZERO],
["-0", I::VALID | I::ZERO],
["-000", I::VALID | I::ZERO],
[-0.0, I::VALID | I::ZERO],
["-0.0", I::VALID | I::ZERO],
["-000.000", I::VALID | I::ZERO],
[false, 0],
[true, 0],
["on", 0],
["off", 0],
["yes", 0],
["no", 0],
["true", 0],
["false", 0],
[INF, I::FLOAT],
[-INF, I::FLOAT | I::NEG],
[NAN, I::FLOAT],
[[], 0],
["some string", 0],
[" ", 0],
[new \StdClass, 0],
[new StrClass(""), I::NULL],
[new StrClass("1"), I::VALID],
[new StrClass("0"), I::VALID | I::ZERO],
[new StrClass("-1"), I::VALID | I::NEG],
[new StrClass("Msg"), 0],
[new StrClass(" "), 0],
[2.5, I::FLOAT],
[0.5, I::FLOAT],
["2.5", I::FLOAT],
["0.5", I::FLOAT],
[" 1 ", I::VALID],
];
foreach ($tests as $test) {
list($value, $exp) = $test;
$this->assertSame($exp, I::int($value), "Test returned ".decbin(I::int($value))." for value: ".var_export($value, true));
}
}
public function testGetStringInfo() {
$tests = [
[null, I::NULL],
["", I::VALID | I::EMPTY],
[1, I::VALID],
[PHP_INT_MAX, I::VALID],
[1.0, I::VALID],
["1.0", I::VALID],
["001.0", I::VALID],
["1.0e2", I::VALID],
["1", I::VALID],
["001", I::VALID],
["1e2", I::VALID],
["+1.0", I::VALID],
["+001.0", I::VALID],
["+1.0e2", I::VALID],
["+1", I::VALID],
["+001", I::VALID],
["+1e2", I::VALID],
[0, I::VALID],
["0", I::VALID],
["000", I::VALID],
[0.0, I::VALID],
["0.0", I::VALID],
["000.000", I::VALID],
["+0", I::VALID],
["+000", I::VALID],
["+0.0", I::VALID],
["+000.000", I::VALID],
[-1, I::VALID],
[-1.0, I::VALID],
["-1.0", I::VALID],
["-001.0", I::VALID],
["-1.0e2", I::VALID],
["-1", I::VALID],
["-001", I::VALID],
["-1e2", I::VALID],
[-0, I::VALID],
["-0", I::VALID],
["-000", I::VALID],
[-0.0, I::VALID],
["-0.0", I::VALID],
["-000.000", I::VALID],
[false, 0],
[true, 0],
["on", I::VALID],
["off", I::VALID],
["yes", I::VALID],
["no", I::VALID],
["true", I::VALID],
["false", I::VALID],
[INF, 0],
[-INF, 0],
[NAN, 0],
[[], 0],
["some string", I::VALID],
[" ", I::VALID | I::WHITE],
[new \StdClass, 0],
[new StrClass(""), I::VALID | I::EMPTY],
[new StrClass("1"), I::VALID],
[new StrClass("0"), I::VALID],
[new StrClass("-1"), I::VALID],
[new StrClass("Msg"), I::VALID],
[new StrClass(" "), I::VALID | I::WHITE],
];
foreach ($tests as $test) {
list($value, $exp) = $test;
$this->assertSame($exp, I::str($value), "Test returned ".decbin(I::str($value))." for value: ".var_export($value, true));
}
}
public function testValidateDatabaseIdentifier() {
$tests = [
[null, false, true],
["", false, true],
[1, true, true],
[PHP_INT_MAX, true, true],
[1.0, true, true],
["1.0", true, true],
["001.0", true, true],
["1.0e2", true, true],
["1", true, true],
["001", true, true],
["1e2", true, true],
["+1.0", true, true],
["+001.0", true, true],
["+1.0e2", true, true],
["+1", true, true],
["+001", true, true],
["+1e2", true, true],
[0, false, true],
["0", false, true],
["000", false, true],
[0.0, false, true],
["0.0", false, true],
["000.000", false, true],
["+0", false, true],
["+000", false, true],
["+0.0", false, true],
["+000.000", false, true],
[-1, false, false],
[-1.0, false, false],
["-1.0", false, false],
["-001.0", false, false],
["-1.0e2", false, false],
["-1", false, false],
["-001", false, false],
["-1e2", false, false],
[-0, false, true],
["-0", false, true],
["-000", false, true],
[-0.0, false, true],
["-0.0", false, true],
["-000.000", false, true],
[false, false, false],
[true, false, false],
["on", false, false],
["off", false, false],
["yes", false, false],
["no", false, false],
["true", false, false],
["false", false, false],
[INF, false, false],
[-INF, false, false],
[NAN, false, false],
[[], false, false],
["some string", false, false],
[" ", false, false],
[new \StdClass, false, false],
[new StrClass(""), false, true],
[new StrClass("1"), true, true],
[new StrClass("0"), false, true],
[new StrClass("-1"), false, false],
[new StrClass("Msg"), false, false],
[new StrClass(" "), false, false],
];
foreach ($tests as $test) {
list($value, $exp, $expNull) = $test;
$this->assertSame($exp, I::id($value), "Non-null test failed for value: ".var_export($value, true));
$this->assertSame($expNull, I::id($value, true), "Null test failed for value: ".var_export($value, true));
}
}
public function testValidateBoolean() {
$tests = [
[null, null],
["", false],
[1, true],
[PHP_INT_MAX, null],
[1.0, true],
["1.0", true],
["001.0", true],
["1.0e2", null],
["1", true],
["001", true],
["1e2", null],
["+1.0", true],
["+001.0", true],
["+1.0e2", null],
["+1", true],
["+001", true],
["+1e2", null],
[0, false],
["0", false],
["000", false],
[0.0, false],
["0.0", false],
["000.000", false],
["+0", false],
["+000", false],
["+0.0", false],
["+000.000", false],
[-1, null],
[-1.0, null],
["-1.0", null],
["-001.0", null],
["-1.0e2", null],
["-1", null],
["-001", null],
["-1e2", null],
[-0, false],
["-0", false],
["-000", false],
[-0.0, false],
["-0.0", false],
["-000.000", false],
[false, false],
[true, true],
["on", true],
["off", false],
["yes", true],
["no", false],
["true", true],
["false", false],
[INF, null],
[-INF, null],
[NAN, null],
[[], null],
["some string", null],
[" ", null],
[new \StdClass, null],
[new StrClass(""), false],
[new StrClass("1"), true],
[new StrClass("0"), false],
[new StrClass("-1"), null],
[new StrClass("Msg"), null],
[new StrClass(" "), null],
];
foreach ($tests as $test) {
list($value, $exp) = $test;
$this->assertSame($exp, I::bool($value), "Null Test failed for value: ".var_export($value, true));
if (is_null($exp)) {
$this->assertTrue(I::bool($value, true), "True Test failed for value: ".var_export($value, true));
$this->assertFalse(I::bool($value, false), "False Test failed for value: ".var_export($value, true));
}
}
}
public function testNormalizeValues() {
$tests = [
/* The test data are very dense for this set. Each value is normalized to each of the following types:
- mixed (no normalization performed)
- null
- boolean
- integer
- float
- string
- array
For each of these types, there is an expected output value, as well as a boolean indicating whether
the value should pass or fail a strict normalization. Conversion to DateTime is covered below by a different data set
*/
/* Input value null bool int float string array */
[null, [null,true], [false,false], [0, false], [0.0, false], ["", false], [[], false]],
["", [null,true], [false,true], [0, false], [0.0, false], ["", true], [[""], false]],
[1, [null,true], [true, true], [1, true], [1.0, true], ["1", true], [[1], false]],
[PHP_INT_MAX, [null,true], [true, false], [PHP_INT_MAX, true], [(float) PHP_INT_MAX,true], [(string) PHP_INT_MAX, true], [[PHP_INT_MAX], false]],
[1.0, [null,true], [true, true], [1, true], [1.0, true], ["1", true], [[1.0], false]],
["1.0", [null,true], [true, true], [1, true], [1.0, true], ["1.0", true], [["1.0"], false]],
["001.0", [null,true], [true, true], [1, true], [1.0, true], ["001.0", true], [["001.0"], false]],
["1.0e2", [null,true], [true, false], [100, true], [100.0, true], ["1.0e2", true], [["1.0e2"], false]],
["1", [null,true], [true, true], [1, true], [1.0, true], ["1", true], [["1"], false]],
["001", [null,true], [true, true], [1, true], [1.0, true], ["001", true], [["001"], false]],
["1e2", [null,true], [true, false], [100, true], [100.0, true], ["1e2", true], [["1e2"], false]],
["+1.0", [null,true], [true, true], [1, true], [1.0, true], ["+1.0", true], [["+1.0"], false]],
["+001.0", [null,true], [true, true], [1, true], [1.0, true], ["+001.0", true], [["+001.0"], false]],
["+1.0e2", [null,true], [true, false], [100, true], [100.0, true], ["+1.0e2", true], [["+1.0e2"], false]],
["+1", [null,true], [true, true], [1, true], [1.0, true], ["+1", true], [["+1"], false]],
["+001", [null,true], [true, true], [1, true], [1.0, true], ["+001", true], [["+001"], false]],
["+1e2", [null,true], [true, false], [100, true], [100.0, true], ["+1e2", true], [["+1e2"], false]],
[0, [null,true], [false,true], [0, true], [0.0, true], ["0", true], [[0], false]],
["0", [null,true], [false,true], [0, true], [0.0, true], ["0", true], [["0"], false]],
["000", [null,true], [false,true], [0, true], [0.0, true], ["000", true], [["000"], false]],
[0.0, [null,true], [false,true], [0, true], [0.0, true], ["0", true], [[0.0], false]],
["0.0", [null,true], [false,true], [0, true], [0.0, true], ["0.0", true], [["0.0"], false]],
["000.000", [null,true], [false,true], [0, true], [0.0, true], ["000.000", true], [["000.000"], false]],
["+0", [null,true], [false,true], [0, true], [0.0, true], ["+0", true], [["+0"], false]],
["+000", [null,true], [false,true], [0, true], [0.0, true], ["+000", true], [["+000"], false]],
["+0.0", [null,true], [false,true], [0, true], [0.0, true], ["+0.0", true], [["+0.0"], false]],
["+000.000", [null,true], [false,true], [0, true], [0.0, true], ["+000.000", true], [["+000.000"], false]],
[-1, [null,true], [true, false], [-1, true], [-1.0, true], ["-1", true], [[-1], false]],
[-1.0, [null,true], [true, false], [-1, true], [-1.0, true], ["-1", true], [[-1.0], false]],
["-1.0", [null,true], [true, false], [-1, true], [-1.0, true], ["-1.0", true], [["-1.0"], false]],
["-001.0", [null,true], [true, false], [-1, true], [-1.0, true], ["-001.0", true], [["-001.0"], false]],
["-1.0e2", [null,true], [true, false], [-100, true], [-100.0, true], ["-1.0e2", true], [["-1.0e2"], false]],
["-1", [null,true], [true, false], [-1, true], [-1.0, true], ["-1", true], [["-1"], false]],
["-001", [null,true], [true, false], [-1, true], [-1.0, true], ["-001", true], [["-001"], false]],
["-1e2", [null,true], [true, false], [-100, true], [-100.0, true], ["-1e2", true], [["-1e2"], false]],
[-0, [null,true], [false,true], [0, true], [0.0, true], ["0", true], [[-0], false]],
["-0", [null,true], [false,true], [0, true], [-0.0, true], ["-0", true], [["-0"], false]],
["-000", [null,true], [false,true], [0, true], [-0.0, true], ["-000", true], [["-000"], false]],
[-0.0, [null,true], [false,true], [0, true], [-0.0, true], ["-0", true], [[-0.0], false]],
["-0.0", [null,true], [false,true], [0, true], [-0.0, true], ["-0.0", true], [["-0.0"], false]],
["-000.000", [null,true], [false,true], [0, true], [-0.0, true], ["-000.000", true], [["-000.000"], false]],
[false, [null,true], [false,true], [0, false], [0.0, false], ["", false], [[false], false]],
[true, [null,true], [true, true], [1, false], [1.0, false], ["1", false], [[true], false]],
["on", [null,true], [true, true], [0, false], [0.0, false], ["on", true], [["on"], false]],
["off", [null,true], [false,true], [0, false], [0.0, false], ["off", true], [["off"], false]],
["yes", [null,true], [true, true], [0, false], [0.0, false], ["yes", true], [["yes"], false]],
["no", [null,true], [false,true], [0, false], [0.0, false], ["no", true], [["no"], false]],
["true", [null,true], [true, true], [0, false], [0.0, false], ["true", true], [["true"], false]],
["false", [null,true], [false,true], [0, false], [0.0, false], ["false", true], [["false"], false]],
[INF, [null,true], [true, false], [0, false], [INF, true], ["INF", false], [[INF], false]],
[-INF, [null,true], [true, false], [0, false], [-INF, true], ["-INF", false], [[-INF], false]],
[NAN, [null,true], [false,false], [0, false], [NAN, true], ["NAN", false], [[], false]],
[[], [null,true], [false,false], [0, false], [0.0, false], ["", false], [[], true] ],
["some string", [null,true], [true, false], [0, false], [0.0, false], ["some string", true], [["some string"], false]],
[" ", [null,true], [true, false], [0, false], [0.0, false], [" ", true], [[" "], false]],
[new \StdClass, [null,true], [true, false], [0, false], [0.0, false], ["", false], [[new \StdClass], false]],
[new StrClass(""), [null,true], [false,true], [0, false], [0.0, false], ["", true], [[new StrClass("")], false]],
[new StrClass("1"), [null,true], [true, true], [1, true], [1.0, true], ["1", true], [[new StrClass("1")], false]],
[new StrClass("0"), [null,true], [false,true], [0, true], [0.0, true], ["0", true], [[new StrClass("0")], false]],
[new StrClass("-1"), [null,true], [true, false], [-1, true], [-1.0, true], ["-1", true], [[new StrClass("-1")], false]],
[new StrClass("Msg"), [null,true], [true, false], [0, false], [0.0, false], ["Msg", true], [[new StrClass("Msg")], false]],
[new StrClass(" "), [null,true], [true, false], [0, false], [0.0, false], [" ", true], [[new StrClass(" ")], false]],
[2.5, [null,true], [true, false], [2, false], [2.5, true], ["2.5", true], [[2.5], false]],
[0.5, [null,true], [true, false], [0, false], [0.5, true], ["0.5", true], [[0.5], false]],
["2.5", [null,true], [true, false], [2, false], [2.5, true], ["2.5", true], [["2.5"], false]],
["0.5", [null,true], [true, false], [0, false], [0.5, true], ["0.5", true], [["0.5"], false]],
[$this->d("2010-01-01T00:00:00", 0, 0), [null,true], [true, false], [1262304000, false], [1262304000.0, false], ["2010-01-01T00:00:00Z",true], [[$this->d("2010-01-01T00:00:00", 0, 0)],false]],
[$this->d("2010-01-01T00:00:00", 0, 1), [null,true], [true, false], [1262304000, false], [1262304000.0, false], ["2010-01-01T00:00:00Z",true], [[$this->d("2010-01-01T00:00:00", 0, 1)],false]],
[$this->d("2010-01-01T00:00:00", 1, 0), [null,true], [true, false], [1262322000, false], [1262322000.0, false], ["2010-01-01T05:00:00Z",true], [[$this->d("2010-01-01T00:00:00", 1, 0)],false]],
[$this->d("2010-01-01T00:00:00", 1, 1), [null,true], [true, false], [1262322000, false], [1262322000.0, false], ["2010-01-01T05:00:00Z",true], [[$this->d("2010-01-01T00:00:00", 1, 1)],false]],
[1e14, [null,true], [true, false], [100000000000000,true], [1e14, true], ["100000000000000", true], [[1e14], false]],
[1e-6, [null,true], [true, false], [0, false], [1e-6, true], ["0.000001", true], [[1e-6], false]],
[[1,2,3], [null,true], [true, false], [0, false], [0.0, false], ["", false], [[1,2,3], true] ],
[['a'=>1,'b'=>2], [null,true], [true, false], [0, false], [0.0, false], ["", false], [['a'=>1,'b'=>2], true] ],
[new Result([['a'=>1,'b'=>2]]), [null,true], [true, false], [0, false], [0.0, false], ["", false], [[['a'=>1,'b'=>2]], true] ],
];
$params = [
[I::T_MIXED, "Mixed" ],
[I::T_NULL, "Null", ],
[I::T_BOOL, "Boolean", ],
[I::T_INT, "Integer", ],
[I::T_FLOAT, "Floating point"],
[I::T_STRING, "String", ],
[I::T_ARRAY, "Array", ],
];
foreach ($params as $index => $param) {
list($type, $name) = $param;
$this->assertNull(I::normalize(null, $type | I::M_STRICT | I::M_NULL), $name." null-passthrough test failed");
foreach ($tests as $test) {
list($exp, $pass) = $index ? $test[$index] : [$test[$index], true];
$value = $test[0];
$assert = (is_float($exp) && is_nan($exp) ? "assertNan" : (is_scalar($exp) ? "assertSame" : "assertEquals"));
$this->$assert($exp, I::normalize($value, $type), $name." test failed for value: ".var_export($value, true));
if ($pass) {
$this->$assert($exp, I::normalize($value, $type | I::M_DROP), $name." drop test failed for value: ".var_export($value, true));
$this->$assert($exp, I::normalize($value, $type | I::M_STRICT), $name." error test failed for value: ".var_export($value, true));
} else {
$this->assertNull(I::normalize($value, $type | I::M_DROP), $name." drop test failed for value: ".var_export($value, true));
$exc = new ExceptionType("strictFailure", $type);
try {
$act = I::normalize($value, $type | I::M_STRICT);
} catch (ExceptionType $e) {
$act = $e;
} finally {
$this->assertEquals($exc, $act, $name." error test failed for value: ".var_export($value, true));
}
}
}
}
// DateTimeInterface tests
$tests = [
/* Input value microtime iso8601 iso8601m http sql date time unix float '!M j, Y (D)' *strtotime* (null) */
[null, null, null, null, null, null, null, null, null, null, null, null, ],
[$this->d("2010-01-01T00:00:00", 0, 0), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), ],
[$this->d("2010-01-01T00:00:00", 0, 1), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), ],
[$this->d("2010-01-01T00:00:00", 1, 0), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), ],
[$this->d("2010-01-01T00:00:00", 1, 1), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), $this->t(1262322000), ],
[1262304000, $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), $this->t(1262304000), ],
[1262304000.123456, $this->t(1262304000.123456), $this->t(1262304000.123456), $this->t(1262304000.123456), $this->t(1262304000.123456), $this->t(1262304000.123456), $this->t(1262304000.123456), $this->t(1262304000.123456), $this->t(1262304000.123456), $this->t(1262304000.123456), $this->t(1262304000.123456), $this->t(1262304000.123456), ],
[1262304000.42, $this->t(1262304000.42), $this->t(1262304000.42), $this->t(1262304000.42), $this->t(1262304000.42), $this->t(1262304000.42), $this->t(1262304000.42), $this->t(1262304000.42), $this->t(1262304000.42), $this->t(1262304000.42), $this->t(1262304000.42), $this->t(1262304000.42), ],
["0.12345600 1262304000", $this->t(1262304000.123456), null, null, null, null, null, null, null, null, null, null, ],
["0.42 1262304000", null, null, null, null, null, null, null, null, null, null, null, ],
["2010-01-01T00:00:00", null, $this->t(1262304000), $this->t(1262304000), null, null, null, null, null, null, null, $this->t(1262304000), ],
["2010-01-01T00:00:00Z", null, $this->t(1262304000), $this->t(1262304000), null, null, null, null, null, null, null, $this->t(1262304000), ],
["2010-01-01T00:00:00+0000", null, $this->t(1262304000), $this->t(1262304000), null, null, null, null, null, null, null, $this->t(1262304000), ],
["2010-01-01T00:00:00-0000", null, $this->t(1262304000), $this->t(1262304000), null, null, null, null, null, null, null, $this->t(1262304000), ],
["2010-01-01T00:00:00+00:00", null, $this->t(1262304000), $this->t(1262304000), null, null, null, null, null, null, null, $this->t(1262304000), ],
["2010-01-01T00:00:00-05:00", null, $this->t(1262322000), $this->t(1262322000), null, null, null, null, null, null, null, $this->t(1262322000), ],
["2010-01-01T00:00:00.123456Z", null, null, $this->t(1262304000.123456), null, null, null, null, null, null, null, $this->t(1262304000.123456), ],
["Fri, 01 Jan 2010 00:00:00 GMT", null, null, null, $this->t(1262304000), null, null, null, null, null, null, $this->t(1262304000), ],
["2010-01-01 00:00:00", null, null, null, null, $this->t(1262304000), null, null, null, null, null, $this->t(1262304000), ],
["2010-01-01", null, null, null, null, null, $this->t(1262304000), null, null, null, null, $this->t(1262304000), ],
["12:34:56", null, null, null, null, null, null, $this->t(45296), null, null, null, $this->t(date_create("today", new \DateTimezone("UTC"))->getTimestamp()+45296), ],
["1262304000", null, null, null, null, null, null, null, $this->t(1262304000), null, null, null, ],
["1262304000.123456", null, null, null, null, null, null, null, null, $this->t(1262304000.123456), null, null, ],
["1262304000.42", null, null, null, null, null, null, null, null, $this->t(1262304000.42), null, null, ],
["Jan 1, 2010 (Fri)", null, null, null, null, null, null, null, null, null, $this->t(1262304000), null, ],
["First day of Jan 2010 12AM", null, null, null, null, null, null, null, null, null, null, $this->t(1262304000), ],
];
$formats = [
"microtime",
"iso8601",
"iso8601m",
"http",
"sql",
"date",
"time",
"unix",
"float",
"!M j, Y (D)",
null,
];
$exc = new ExceptionType("strictFailure", I::T_DATE);
foreach ($formats as $index => $format) {
foreach ($tests as $test) {
$value = $test[0];
$exp = $test[$index+1];
$this->assertEquals($exp, I::normalize($value, I::T_DATE, $format), "Test failed for format ".var_export($format, true)." using value ".var_export($value, true));
$this->assertEquals($exp, I::normalize($value, I::T_DATE | I::M_DROP, $format), "Drop test failed for format ".var_export($format, true)." using value ".var_export($value, true));
// test for exception in case of errors
$exp = $exp ?? $exc;
try {
$act = I::normalize($value, I::T_DATE | I::M_STRICT, $format);
} catch (ExceptionType $e) {
$act = $e;
} finally {
$this->assertEquals($exp, $act, "Error test failed for format ".var_export($format, true)." using value ".var_export($value, true));
}
}
}
// Array-mode tests
$tests = [
[I::T_INT | I::M_DROP, new Result([1, 2, 2.2, 3]), [1,2,null,3] ],
[I::T_INT, new Result([1, 2, 2.2, 3]), [1,2,2,3] ],
[I::T_STRING | I::M_STRICT, "Bare string", ["Bare string"]],
];
foreach ($tests as $index => $test) {
list($type, $value, $exp) = $test;
$this->assertEquals($exp, I::normalize($value, $type | I::M_ARRAY, "iso8601"), "Failed test #$index");
}
// Date-to-string format tests
$test = new \DateTimeImmutable("now", new \DateTimezone("UTC"));
$exp = $test->format(I::DATE_FORMATS['iso8601'][1]);
$this->assertSame($exp, I::normalize($test, I::T_STRING, null), "Failed test for null output date format");
foreach (I::DATE_FORMATS as $name => $formats) {
$exp = $test->format($formats[1]);
$this->assertSame($exp, I::normalize($test, I::T_STRING, null, $name), "Failed test for output date format '$name'");
}
foreach (["U", "M j, Y (D)", "r", "c"] as $format) {
$exp = $test->format($format);
$this->assertSame($exp, I::normalize($test, I::T_STRING, null, $format), "Failed test for output date format '$format'");
}
}
protected function d($spec, $local, $immutable): \DateTimeInterface {
$tz = $local ? new \DateTimeZone("America/Toronto") : new \DateTimeZone("UTC");
if ($immutable) {
return \DateTimeImmutable::createFromFormat("!Y-m-d\TH:i:s", $spec, $tz);
} else {
return \DateTime::createFromFormat("!Y-m-d\TH:i:s", $spec, $tz);
}
}
protected function t(float $spec): \DateTimeImmutable {
return \DateTimeImmutable::createFromFormat("U.u", sprintf("%F", $spec), new \DateTimeZone("UTC"));
}
}
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