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Add compatibility tests from spec #7

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merged 1 commit into from
Feb 2, 2019
Merged

Add compatibility tests from spec #7

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84 changes: 73 additions & 11 deletions tests/BrancaTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,79 @@ public function testShouldBeTrue()
$this->assertTrue(true);
}

/* These are the tests each implementation should have. */
public function testShouldHaveHelloWorldWithZeroTimestamp()
{
$token = "870S4BYjk7NvyViEjUNsTEmGXbARAX9PamXZg0b3JyeIdGyZkFJhNsOQW6m0K9KnXt3ZUBqDB6hF4";
$branca = new Branca("supersecretkeyyoushouldnotcommit");
$decoded = $branca->decode($token);

$this->assertEquals("Hello world!", $decoded);
$this->assertEquals(0, $branca->timestamp($token));
}

public function testShouldHaveHelloWorldWithMaxTimestamp()
{
$token = "89i7YCwtsSiYfXvOKlgkCyElnGCOEYG7zLCjUp4MuDIZGbkKJgt79Sts9RdW2Yo4imonXsILmqtNb";
$branca = new Branca("supersecretkeyyoushouldnotcommit");
$decoded = $branca->decode($token);

$this->assertEquals("Hello world!", $decoded);
$this->assertEquals(4294967295, $branca->timestamp($token));
}

public function testShouldHaveHelloWorldWithNov27Timestamp()
{
$token = "875GH234UdXU6PkYq8g7tIM80XapDQOH72bU48YJ7SK1iHiLkrqT8Mly7P59TebOxCyQeqpMJ0a7a";
$branca = new Branca("supersecretkeyyoushouldnotcommit");
$decoded = $branca->decode($token);

$this->assertEquals("Hello world!", $decoded);
$this->assertEquals(123206400, $branca->timestamp($token));
}

public function testShouldHaveEightNullBytesWithZeroTimestamp()
{
$token = "1jIBheHWEwYIP59Wpm4QkjkIKuhc12NcYdp9Y60B6av7sZc3vJ5wBwmKJyQzGfJCrvuBgGnf";
$branca = new Branca("supersecretkeyyoushouldnotcommit");
$decoded = $branca->decode($token);

$this->assertEquals("0000000000000000", bin2hex($decoded));
$this->assertEquals(0, $branca->timestamp($token));
}

public function testShouldHaveEightNullBytesWithMaxTimestamp()
{
$token = "1jrx6DUq9HmXvYdmhWMhXzx3klRzhlAjsc3tUFxDPCvZZLm16GYOzsBG4KwF1djjW1yTeZ2B";
$branca = new Branca("supersecretkeyyoushouldnotcommit");
$decoded = $branca->decode($token);

$this->assertEquals("0000000000000000", bin2hex($decoded));
$this->assertEquals(4294967295, $branca->timestamp($token));
}

public function testShouldHaveEightNullBytesWithNov27Timestamp()
{
$token = "1jJDJOEfuc4uBJh5ivaadjo6UaBZJDZ1NsWixVCz2mXw3824JRDQZIgflRqCNKz6yC7a0JKC";
$branca = new Branca("supersecretkeyyoushouldnotcommit");
$decoded = $branca->decode($token);

$this->assertEquals("0000000000000000", bin2hex($decoded));
$this->assertEquals(123206400, $branca->timestamp($token));
}

public function testShouldThrowWithWrongVersion()
{
$this->expectException(\RuntimeException::class);

/* This token has version 0xBB. */
$token = "89mvl3RkwXjpEj5WMxK7GUDEHEeeeZtwjMIOogTthvr44qBfYtQSIZH5MHOTC0GzoutDIeoPVZk3w";

$branca = new Branca("supersecretkeyyoushouldnotcommit");
$decoded = $branca->decode($token);
}

/* These are the PHP implementation specific tests. */
public function testShouldCreateTokenWithTimestamp()
{
$timestamp = 123206400;
Expand All @@ -72,17 +145,6 @@ public function testShouldCreateTokenWithZeroTimestamp()
$this->assertEquals($timestamp, $branca->timestamp($token));
}

public function testShouldThrowWithWrongVersion()
{
$this->expectException(\RuntimeException::class);

/* This token has version 0xBB. */
$token = "89mvl3RZe7RwH2x4azVg5V2B7X2NtG4V2YLxHAB3oFc6gyeICmCKAOCQ7Y0n08klY33eQWACd7cSZ";

$branca = new Branca("supersecretkeyyoushouldnotcommit");
$decoded = $branca->decode($token);
}

public function testShouldThrowWhenTtlExpired()
{
$this->expectException(\RuntimeException::class);
Expand Down