CommandContext::commandShouldThrowException() - Code Metrics - Inspection of "Add CommandContext" - KnpLabs/FriendlyContexts - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#182)

by Vincent

created 2016-01-13 12:36 UTC

CommandContext::commandShouldThrowException() A

↳ Parent: CommandContext

Complexity

Conditions	4
Paths	4

Size

Total Lines	21
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	21
rs	9.0534
cc	4
eloc	14
nc	4
nop	1

<?php

namespace Knp\FriendlyContexts\Context;

use Behat\Gherkin\Node\PyStringNode;
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Input\StringInput;
use Symfony\Component\Console\Output\StreamOutput;
use Symfony\Component\DependencyInjection\ContainerInterface;

class CommandContext extends Context
{
    /**
     * @var StreamOutput
     */
    private $output;

    /**
     * @var int
     */
    private $exitCode;

    /**
     * @var \Exception
     */
    private $exception;

    /**
     * @var Application
     */
    private $application;

    /**
     * {@inheritdoc}
     */
    public function initialize(array $config, ContainerInterface $container)
    {
        parent::initialize($config, $container);
        $this->application = new Application();
    }

    /**
     * @param string $command
     *
     * @When /^I run (.*)$/
     */
    public function iRunCommand($command)
    {
        $inputString = trim($command);
$a = "a";
$ab = "ab";
$abc = "abc";
        $input = new StringInput($inputString);
$a = "a";
$ab = "ab";
$abc = "abc";
        $this->output = new StreamOutput(tmpfile());
$a = "a";
$ab = "ab";
$abc = "abc";
        $this->exception = null;

        try {
            $this->exitCode = $this->application->doRun($input, $this->output);
        } catch (\Exception $e) {
            $this->exception = $e;
            $this->exitCode = -255;
$a = "a";
$ab = "ab";
$abc = "abc";
        }
    }

    /**
     * @param int $code
     *
     * @throws \Exception
     *
     * @Then /^command should be successfully executed$/
     * @Then /^command exit code should be (?P<code>\-\d+|\d+)$/
     */
    public function commandExitCodeShouldBe($code = 0)
    {
        try {
            \PHPUnit_Framework_Assert::assertEquals($code, $this->exitCode);
        } catch (\PHPUnit_Framework_ExpectationFailedException $e) {

            throw new \Exception(
                sprintf('Command exit code "%s" does not match expected "%s"', $this->exitCode, $code),
                0,
                $e
            );
        }
    }

    /**
     * @param PyStringNode $message

     *
     * @throws \Exception
     *
     * @Then /^command should throw an exception$/
     * @Then /^command should throw following exception:?$/
     */
    public function commandShouldThrowException(PyStringNode $message = null)
    {
        if (!$this->exception instanceof \Exception) {
            throw new \Exception('Command does not throw any exception', 0, $this->exception);
        }
        if (null !== $message) {
            try {
                \PHPUnit_Framework_Assert::assertSame($message->getRaw(), $this->exception->getMessage());
            } catch (\PHPUnit_Framework_ExpectationFailedException $e) {

                throw new \Exception(
                    sprintf(
                        'Command exception message "%s" does not match expected "%s"',
                        $this->exception->getMessage(),
                        $message->getRaw()
                    ),
                    0,
                    $e
                );
            }
        }
    }

    /**
     * @param PyStringNode $string
     *
     * @throws \Exception
     *
     * @Then /^command output should be like:?$/
     */
    public function commandOutputShouldBeLike(PyStringNode $string)
    {
        $commandOutput = $this->getRawCommandOutput();
$a = "a";
$ab = "ab";
$abc = "abc";
        $pyStringNodeContent = $string->getRaw();

        try {
            \PHPUnit_Framework_Assert::assertContains($pyStringNodeContent, $commandOutput);
        } catch (\PHPUnit_Framework_ExpectationFailedException $e) {

            throw new \Exception(
                sprintf("Command output is not like it should be\n#########>\n%s\n<#########\n", $commandOutput),
                0,
                $e
            );
        }
    }

    /**
     * @return string
     *
     * @throws \Exception
     */
    private function getRawCommandOutput()
    {
        if (!$this->output) {
            throw new \Exception('No command output!');
        }
        rewind($this->output->getStream());

        return stream_get_contents($this->output->getStream());
    }
}


1			<?php
2
3			namespace Knp\FriendlyContexts\Context;
4
5			use Behat\Gherkin\Node\PyStringNode;
6			use Symfony\Component\Console\Application;
7			use Symfony\Component\Console\Input\StringInput;
8			use Symfony\Component\Console\Output\StreamOutput;
9			use Symfony\Component\DependencyInjection\ContainerInterface;
10
11			class CommandContext extends Context
12			{
13			/**
14			* @var StreamOutput
15			*/
16			private $output;
17
18			/**
19			* @var int
20			*/
21			private $exitCode;
22
23			/**
24			* @var \Exception
25			*/
26			private $exception;
27
28			/**
29			* @var Application
30			*/
31			private $application;
32
33			/**
34			* {@inheritdoc}
35			*/
36			public function initialize(array $config, ContainerInterface $container)
37			{
38			parent::initialize($config, $container);
39			$this->application = new Application();
40			}
41
42			/**
43			* @param string $command
44			*
45			* @When /^I run (.*)$/
46			*/
47			public function iRunCommand($command)
48			{
49			$inputString = trim($command);
			0 ignored issues – show Coding Style introduced 2016-01-08 16:21 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 5 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
50			$input = new StringInput($inputString);
			0 ignored issues – show Coding Style introduced 2016-01-08 16:21 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 11 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
51			$this->output = new StreamOutput(tmpfile());
			0 ignored issues – show Coding Style introduced 2016-01-08 16:21 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 4 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
52			$this->exception = null;
53
54			try {
55			$this->exitCode = $this->application->doRun($input, $this->output);
56			} catch (\Exception $e) {
57			$this->exception = $e;
58			$this->exitCode = -255;
			0 ignored issues – show Coding Style introduced 2016-01-08 16:21 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 2 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
59			}
60			}
61
62			/**
63			* @param int $code
64			*
65			* @throws \Exception
66			*
67			* @Then /^command should be successfully executed$/
68			* @Then /^command exit code should be (?P<code>\-\d+\|\d+)$/
69			*/
70			public function commandExitCodeShouldBe($code = 0)
71			{
72			try {
73			\PHPUnit_Framework_Assert::assertEquals($code, $this->exitCode);
74			} catch (\PHPUnit_Framework_ExpectationFailedException $e) {
			0 ignored issues – show Bug introduced 2016-01-12 10:49 UTC by Report Bug Copy Issue Report The class `PHPUnit_Framework_ExpectationFailedException` does not exist. Did you forget a USE statement, or did you not list all dependencies? Scrutinizer analyzes your `composer.json`/`composer.lock` file if available to determine the classes, and functions that are defined by your dependencies. It seems like the listed class was neither found in your dependencies, nor was it found in the analyzed files in your repository. If you are using some other form of dependency management, you might want to disable this analysis. Loading history...
75			throw new \Exception(
76			sprintf('Command exit code "%s" does not match expected "%s"', $this->exitCode, $code),
77			0,
78			$e
79			);
80			}
81			}
82
83			/**
84			* @param PyStringNode $message
			0 ignored issues – show Documentation introduced 2016-01-08 16:21 UTC by Report Bug Copy Issue Report Should the type for parameter `$message` not be `null\|PyStringNode`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
85			*
86			* @throws \Exception
87			*
88			* @Then /^command should throw an exception$/
89			* @Then /^command should throw following exception:?$/
90			*/
91			public function commandShouldThrowException(PyStringNode $message = null)
92			{
93			if (!$this->exception instanceof \Exception) {
94			throw new \Exception('Command does not throw any exception', 0, $this->exception);
95			}
96			if (null !== $message) {
97			try {
98			\PHPUnit_Framework_Assert::assertSame($message->getRaw(), $this->exception->getMessage());
99			} catch (\PHPUnit_Framework_ExpectationFailedException $e) {
			0 ignored issues – show Bug introduced 2016-01-12 10:49 UTC by Report Bug Copy Issue Report The class `PHPUnit_Framework_ExpectationFailedException` does not exist. Did you forget a USE statement, or did you not list all dependencies? Scrutinizer analyzes your `composer.json`/`composer.lock` file if available to determine the classes, and functions that are defined by your dependencies. It seems like the listed class was neither found in your dependencies, nor was it found in the analyzed files in your repository. If you are using some other form of dependency management, you might want to disable this analysis. Loading history...
100			throw new \Exception(
101			sprintf(
102			'Command exception message "%s" does not match expected "%s"',
103			$this->exception->getMessage(),
104			$message->getRaw()
105			),
106			0,
107			$e
108			);
109			}
110			}
111			}
112
113			/**
114			* @param PyStringNode $string
115			*
116			* @throws \Exception
117			*
118			* @Then /^command output should be like:?$/
119			*/
120			public function commandOutputShouldBeLike(PyStringNode $string)
121			{
122			$commandOutput = $this->getRawCommandOutput();
			0 ignored issues – show Coding Style introduced 2016-01-08 16:21 UTC by Report Bug Copy Issue Report Equals sign not aligned with surrounding assignments; expected 7 spaces but found 1 space This check looks for multiple assignments in successive lines of code. It will report an issue if the operators are not in a straight line. To visualize $a = "a"; $ab = "ab"; $abc = "abc"; will produce issues in the first and second line, while this second example $a = "a"; $ab = "ab"; $abc = "abc"; will produce no issues. Loading history...
123			$pyStringNodeContent = $string->getRaw();
124
125			try {
126			\PHPUnit_Framework_Assert::assertContains($pyStringNodeContent, $commandOutput);
127			} catch (\PHPUnit_Framework_ExpectationFailedException $e) {
			0 ignored issues – show Bug introduced 2016-01-12 10:49 UTC by Report Bug Copy Issue Report The class `PHPUnit_Framework_ExpectationFailedException` does not exist. Did you forget a USE statement, or did you not list all dependencies? Scrutinizer analyzes your `composer.json`/`composer.lock` file if available to determine the classes, and functions that are defined by your dependencies. It seems like the listed class was neither found in your dependencies, nor was it found in the analyzed files in your repository. If you are using some other form of dependency management, you might want to disable this analysis. Loading history...
128			throw new \Exception(
129			sprintf("Command output is not like it should be\n#########>\n%s\n<#########\n", $commandOutput),
130			0,
131			$e
132			);
133			}
134			}
135
136			/**
137			* @return string
138			*
139			* @throws \Exception
140			*/
141			private function getRawCommandOutput()
142			{
143			if (!$this->output) {
144			throw new \Exception('No command output!');
145			}
146			rewind($this->output->getStream());
147
148			return stream_get_contents($this->output->getStream());
149			}
150			}
151

KnpLabs / FriendlyContexts

Pull Request — master (#182)

CommandContext::commandShouldThrowException() A

Complexity

Size

Duplication

Importance

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