Issues in ExecTest.php (master) - Issues in master - consolidation/robo - Measure and Improve Code Quality continuously with Scrutinizer

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File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

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tests/integration/ExecTest.php (3 issues)

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Bug 3

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Major 3

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<?php
namespace Robo;

use PHPUnit\Framework\TestCase;
use Robo\Traits\TestTasksTrait;

class ExecTest extends TestCase
{
    use TestTasksTrait;
    use Task\Base\loadTasks;

    public function setup()
    {
        $this->initTestTasksTrait();
    }

    public function testExecLsCommand()
    {
        $command = strncasecmp(PHP_OS, 'WIN', 3) == 0 ? 'dir' : 'ls';
        $res = $this->taskExec($command)->interactive(false)->run();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        $this->assertTrue($res->wasSuccessful());
        $this->assertContains(
            'src',
            $res->getMessage());
        $this->assertContains(
            'codeception.yml',
            $res->getMessage());
    }

    public function testMultipleEnvVars()
    {
        $task = $this->taskExec('env')->interactive(false);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        $task->env('FOO', 'BAR');
        $task->env('BAR', 'BAZ');
        $result = $task->run();
        $this->assertTrue($result->wasSuccessful(), $result->getMessage());
        // Verify that the text contains our environment variable.
        $this->assertContains(
            'FOO=BAR',
            $result->getMessage());
        $this->assertContains(
            'BAR=BAZ',
            $result->getMessage());

        // Now verify that we can reset a value that was previously set.
        $task = $this->taskExec('env')->interactive(false);
        $task->env('FOO', 'BAR');
        $task->env('FOO', 'BAZ');
        $result = $task->run();
        $this->assertTrue($result->wasSuccessful());
        // Verify that the text contains the most recent environment variable.
        $this->assertContains(
            'FOO=BAZ',
            $result->getMessage());
    }

    public function testInheritEnv()
    {
        // Symfony < 3.2.1 does not inherit environment variables, so there's
        // nothing to test if the function doesn't exist.
        if (!method_exists('Symfony\Component\Process\Process', 'inheritEnvironmentVariables')) {
            $this->markTestSkipped(
                'Inheriting of environment variables is not supported.'
            );
        }
        // With no environment variables set, count how many environment
        // variables are present.
        $task = $this->taskExec('env | wc -l')->interactive(false);
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
        $result = $task->run();
        $this->assertTrue($result->wasSuccessful());
        $start_count = (int) $result->getMessage();
        $this->assertGreaterThan(0, $start_count);

        // Verify that we get the same amount of environment variables with
        // another exec call.
        $task = $this->taskExec('env | wc -l')->interactive(false);
        $result = $task->run();
        $this->assertTrue($result->wasSuccessful());
        $this->assertEquals(
            $start_count,
            (int) $result->getMessage());

        // Now run the same command, but this time add another environment
        // variable, and see if our count increases by one.
        $task = $this->taskExec('env | wc -l')->interactive(false);
        $task->env('FOO', 'BAR');
        $result = $task->run();
        $this->assertTrue($result->wasSuccessful());
        $this->assertEquals($start_count + 1, (int) $result->getMessage());
    }
}


1			<?php
2			namespace Robo;
3
4			use PHPUnit\Framework\TestCase;
5			use Robo\Traits\TestTasksTrait;
6
7			class ExecTest extends TestCase
8			{
9			use TestTasksTrait;
10			use Task\Base\loadTasks;
11
12			public function setup()
13			{
14			$this->initTestTasksTrait();
15			}
16
17			public function testExecLsCommand()
18			{
19			$command = strncasecmp(PHP_OS, 'WIN', 3) == 0 ? 'dir' : 'ls';
20			$res = $this->taskExec($command)->interactive(false)->run();
			0 ignored issues – show Bug introduced 2020-02-08 05:06 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `interactive` does only exist in `Robo\Task\Base\Exec`, but not in `Robo\Collection\CollectionBuilder`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
21			$this->assertTrue($res->wasSuccessful());
22			$this->assertContains(
23			'src',
24			$res->getMessage());
25			$this->assertContains(
26			'codeception.yml',
27			$res->getMessage());
28			}
29
30			public function testMultipleEnvVars()
31			{
32			$task = $this->taskExec('env')->interactive(false);
			0 ignored issues – show Bug introduced 2020-02-08 05:06 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `interactive` does only exist in `Robo\Task\Base\Exec`, but not in `Robo\Collection\CollectionBuilder`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
33			$task->env('FOO', 'BAR');
34			$task->env('BAR', 'BAZ');
35			$result = $task->run();
36			$this->assertTrue($result->wasSuccessful(), $result->getMessage());
37			// Verify that the text contains our environment variable.
38			$this->assertContains(
39			'FOO=BAR',
40			$result->getMessage());
41			$this->assertContains(
42			'BAR=BAZ',
43			$result->getMessage());
44
45			// Now verify that we can reset a value that was previously set.
46			$task = $this->taskExec('env')->interactive(false);
47			$task->env('FOO', 'BAR');
48			$task->env('FOO', 'BAZ');
49			$result = $task->run();
50			$this->assertTrue($result->wasSuccessful());
51			// Verify that the text contains the most recent environment variable.
52			$this->assertContains(
53			'FOO=BAZ',
54			$result->getMessage());
55			}
56
57			public function testInheritEnv()
58			{
59			// Symfony < 3.2.1 does not inherit environment variables, so there's
60			// nothing to test if the function doesn't exist.
61			if (!method_exists('Symfony\Component\Process\Process', 'inheritEnvironmentVariables')) {
62			$this->markTestSkipped(
63			'Inheriting of environment variables is not supported.'
64			);
65			}
66			// With no environment variables set, count how many environment
67			// variables are present.
68			$task = $this->taskExec('env \| wc -l')->interactive(false);
			0 ignored issues – show Bug introduced 2020-02-08 05:06 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `interactive` does only exist in `Robo\Task\Base\Exec`, but not in `Robo\Collection\CollectionBuilder`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
69			$result = $task->run();
70			$this->assertTrue($result->wasSuccessful());
71			$start_count = (int) $result->getMessage();
72			$this->assertGreaterThan(0, $start_count);
73
74			// Verify that we get the same amount of environment variables with
75			// another exec call.
76			$task = $this->taskExec('env \| wc -l')->interactive(false);
77			$result = $task->run();
78			$this->assertTrue($result->wasSuccessful());
79			$this->assertEquals(
80			$start_count,
81			(int) $result->getMessage());
82
83			// Now run the same command, but this time add another environment
84			// variable, and see if our count increases by one.
85			$task = $this->taskExec('env \| wc -l')->interactive(false);
86			$task->env('FOO', 'BAR');
87			$result = $task->run();
88			$this->assertTrue($result->wasSuccessful());
89			$this->assertEquals($start_count + 1, (int) $result->getMessage());
90			}
91			}
92

consolidation / robo

Issues (569)

Security Analysis not enabled

tests/integration/ExecTest.php (3 issues)

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