Fix: Move tests one up

2026-06-15 16:07:55 +03:00 · 2016-09-15 08:31:27 +02:00
parent 8d2bab3c17
commit 7ff6fff06d
31 changed files with 2 additions and 2 deletions
@@ -0,0 +1,94 @@
+<?php
+
+namespace Ramsey\Uuid\Test\Generator;
+
+use Ramsey\Uuid\Generator\CombGenerator;
+use Ramsey\Uuid\Test\TestCase;
+
+/**
+ * Class CombGeneratorTest
+ * @package Ramsey\Uuid\Test\Generator
+ * @covers Ramsey\Uuid\Generator\CombGenerator
+ */
+class CombGeneratorTest extends TestCase
+{
+    private $timestampBytes = 6;
+
+    public function testGenerateUsesRandomGeneratorWithLengthMinusTimestampBytes()
+    {
+        $length = 10;
+        $expectedLength = ($length - $this->timestampBytes);
+        $randomGenerator = $this->getMock('Ramsey\Uuid\Generator\RandomGeneratorInterface');
+        $randomGenerator->expects($this->once())
+            ->method('generate')
+            ->with($expectedLength);
+        $converter = $this->getMock('Ramsey\Uuid\Converter\NumberConverterInterface');
+        $generator = new CombGenerator($randomGenerator, $converter);
+        $generator->generate($length);
+    }
+
+    public function testGenerateCalculatesPaddedHexStringFromCurrentTimestamp()
+    {
+        $randomGenerator = $this->getMock('Ramsey\Uuid\Generator\RandomGeneratorInterface');
+        $converter = $this->getMock('Ramsey\Uuid\Converter\NumberConverterInterface');
+        $converter->expects($this->once())
+            ->method('toHex')
+            ->with($this->isType('string'));
+        $generator = new CombGenerator($randomGenerator, $converter);
+        $generator->generate(10);
+    }
+
+    public function testGenerateReturnsBinaryStringCreatedFromGeneratorAndConverter()
+    {
+        $length = 20;
+        $hash = dechex(1234567891);
+        $timeHash = dechex(1458147405);
+
+        $randomGenerator = $this->getMock('Ramsey\Uuid\Generator\RandomGeneratorInterface');
+        $randomGenerator->method('generate')
+            ->with(($length - $this->timestampBytes))
+            ->willReturn($hash);
+
+        $converter = $this->getMock('Ramsey\Uuid\Converter\NumberConverterInterface');
+        $converter->method('toHex')
+            ->with($this->isType('string'))
+            ->willReturn($timeHash);
+
+        $time = str_pad($timeHash, 12, '0', STR_PAD_LEFT);
+        $expected = hex2bin(str_pad(bin2hex($hash), $length - $this->timestampBytes, '0')) . hex2bin($time);
+
+        $generator = new CombGenerator($randomGenerator, $converter);
+        $returned = $generator->generate($length);
+        $this->assertInternalType('string', $returned);
+        $this->assertEquals($expected, $returned);
+    }
+
+    public function lengthLessThanSix()
+    {
+        return [[0], [1], [2], [3], [4], [5]];
+    }
+
+    /**
+     * @dataProvider lengthLessThanSix
+     */
+    public function testGenerateWithLessThanTimestampBytesThrowsException($length)
+    {
+        $this->setExpectedException('InvalidArgumentException');
+        $randomGenerator = $this->getMock('Ramsey\Uuid\Generator\RandomGeneratorInterface');
+        $converter = $this->getMock('Ramsey\Uuid\Converter\NumberConverterInterface');
+        $generator = new CombGenerator($randomGenerator, $converter);
+        $generator->generate($length);
+    }
+
+    /**
+     * PHP Unit converts the error to an exception so we can test it.
+     */
+    public function testGenerateWithOddNumberOverTimestampBytesCausesError()
+    {
+        $this->setExpectedException('PHPUnit_Framework_Error');
+        $randomGenerator = $this->getMock('Ramsey\Uuid\Generator\RandomGeneratorInterface');
+        $converter = $this->getMock('Ramsey\Uuid\Converter\NumberConverterInterface');
+        $generator = new CombGenerator($randomGenerator, $converter);
+        $generator->generate(7);
+    }
+}