From 8df3db566a3a937b45ebf11adb90d265e6f5e2d4 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sun, 17 Nov 2019 20:45:02 +0100
Subject: initial checking of customized version 1.0rc9

---
 .../Plugin/Backoff/AbstractBackoffStrategyTest.php | 86 ++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/AbstractBackoffStrategyTest.php

(limited to 'vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/AbstractBackoffStrategyTest.php')

diff --git a/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/AbstractBackoffStrategyTest.php b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/AbstractBackoffStrategyTest.php
new file mode 100644
index 0000000..72af263
--- /dev/null
+++ b/vendor/guzzle/guzzle/tests/Guzzle/Tests/Plugin/Backoff/AbstractBackoffStrategyTest.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace Guzzle\Tests\Plugin\Backoff;
+
+use Guzzle\Http\Message\Request;
+use Guzzle\Plugin\Backoff\TruncatedBackoffStrategy;
+use Guzzle\Plugin\Backoff\CallbackBackoffStrategy;
+
+/**
+ * @covers Guzzle\Plugin\Backoff\AbstractBackoffStrategy
+ */
+class AbstractBackoffStrategyTest extends \Guzzle\Tests\GuzzleTestCase
+{
+    protected function getMockStrategy()
+    {
+        return $this->getMockBuilder('Guzzle\Plugin\Backoff\AbstractBackoffStrategy')
+            ->setMethods(array('getDelay', 'makesDecision'))
+            ->getMockForAbstractClass();
+    }
+
+    public function testReturnsZeroWhenNoNextAndGotNull()
+    {
+        $request = new Request('GET', 'http://www.foo.com');
+        $mock = $this->getMockStrategy();
+        $mock->expects($this->atLeastOnce())->method('getDelay')->will($this->returnValue(null));
+        $this->assertEquals(0, $mock->getBackoffPeriod(0, $request));
+    }
+
+    public function testReturnsFalse()
+    {
+        $request = new Request('GET', 'http://www.foo.com');
+        $mock = $this->getMockStrategy();
+        $mock->expects($this->atLeastOnce())->method('getDelay')->will($this->returnValue(false));
+        $this->assertEquals(false, $mock->getBackoffPeriod(0, $request));
+    }
+
+    public function testReturnsNextValueWhenNullOrTrue()
+    {
+        $request = new Request('GET', 'http://www.foo.com');
+        $mock = $this->getMockStrategy();
+        $mock->expects($this->atLeastOnce())->method('getDelay')->will($this->returnValue(null));
+        $mock->expects($this->any())->method('makesDecision')->will($this->returnValue(false));
+
+        $mock2 = $this->getMockStrategy();
+        $mock2->expects($this->atLeastOnce())->method('getDelay')->will($this->returnValue(10));
+        $mock2->expects($this->atLeastOnce())->method('makesDecision')->will($this->returnValue(true));
+        $mock->setNext($mock2);
+
+        $this->assertEquals(10, $mock->getBackoffPeriod(0, $request));
+    }
+
+    public function testReturnsFalseWhenNullAndNoNext()
+    {
+        $request = new Request('GET', 'http://www.foo.com');
+        $s = new TruncatedBackoffStrategy(2);
+        $this->assertFalse($s->getBackoffPeriod(0, $request));
+    }
+
+    public function testHasNext()
+    {
+        $a = new TruncatedBackoffStrategy(2);
+        $b = new TruncatedBackoffStrategy(2);
+        $a->setNext($b);
+        $this->assertSame($b, $a->getNext());
+    }
+
+    public function testSkipsOtherDecisionsInChainWhenOneReturnsTrue()
+    {
+        $a = new CallbackBackoffStrategy(function () { return null; }, true);
+        $b = new CallbackBackoffStrategy(function () { return true; }, true);
+        $c = new CallbackBackoffStrategy(function () { return null; }, true);
+        $d = new CallbackBackoffStrategy(function () { return 10; }, false);
+        $a->setNext($b);
+        $b->setNext($c);
+        $c->setNext($d);
+        $this->assertEquals(10, $a->getBackoffPeriod(2, new Request('GET', 'http://www.foo.com')));
+    }
+
+    public function testReturnsZeroWhenDecisionMakerReturnsTrueButNoFurtherStrategiesAreInTheChain()
+    {
+        $a = new CallbackBackoffStrategy(function () { return null; }, true);
+        $b = new CallbackBackoffStrategy(function () { return true; }, true);
+        $a->setNext($b);
+        $this->assertSame(0, $a->getBackoffPeriod(2, new Request('GET', 'http://www.foo.com')));
+    }
+}
-- 
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