wimg / PHPCompatibility

     *

     * @return void

     */

    public function testReservedKeyword($keyword, $lines, $introducedIn, $okVersion)

    {

        $file = $this->sniffFile(self::TEST_FILE, $introducedIn);

        foreach ($lines as $line) {

            $this->assertError($file, $line, "'{$keyword}' is a reserved keyword introduced in PHP version {$introducedIn} and cannot be invoked as a function");

        }

        $file = $this->sniffFile(self::TEST_FILE, $okVersion);

        foreach ($lines as $line) {

            $this->assertNoViolation($file, $line);

        }

    }

    /**

     * Data provider.

     *

     * @return void

     */

    public function testLongVariable($longVariable, $lines, $deprecatedIn, $removedIn, $okVersion)

    {

        $file = $this->sniffFile(self::TEST_FILE);

        foreach ($lines as $line) {

            $this->assertWarning($file, $line, "The use of long predefined variables has been deprecated in {$deprecatedIn} and removed in {$removedIn}; Found '{$longVariable}'");

        }

        $file = $this->sniffFile(self::TEST_FILE, $okVersion);

        foreach ($lines as $line) {

            $this->assertNoViolation($file, $line);

        }

    }

    /**

     * Data provider.

     *

     * @return void

     */

    public function testNewClass($className, $lastVersionBefore, $lines, $okVersion)

    {

        $file = $this->sniffFile(self::TEST_FILE, $lastVersionBefore);

        foreach ($lines as $line) {

            $this->assertError($file, $line, "The built-in class {$className} is not present in PHP version {$lastVersionBefore} or earlier");

        }

        $file = $this->sniffFile(self::TEST_FILE, $okVersion);

        foreach ($lines as $line) {

            $this->assertNoViolation($file, $line);

        }

    }

    /**

     * Data provider.

     *

     * @return void

     */

    public function testInvalidParameter($functionName, $parameterName, $lastVersionBefore, $lines, $okVersion)

    {

        $file = $this->sniffFile(self::TEST_FILE, $lastVersionBefore);

        foreach ($lines as $line) {

            $this->assertError($file, $line, "The function {$functionName} does not have a parameter {$parameterName} in PHP version {$lastVersionBefore} or earlier");

        }

        $file = $this->sniffFile(self::TEST_FILE, $okVersion);

        foreach ($lines as $line) {

            $this->assertNoViolation($file, $line);

        }

    }

    /**

     * Data provider.

     *

     * @return void

     */

    public function testNewIniDirectives($iniName, $fromVersion, $lines, $warningVersion, $okVersion)

    {

        $file = $this->sniffFile(self::TEST_FILE, $warningVersion);

        foreach($lines as $line) {

            $this->assertWarning($file, $line, "INI directive '{$iniName}' is not available before version {$fromVersion}");

        }

        $file = $this->sniffFile(self::TEST_FILE, $okVersion);

        foreach( $lines as $line ) {

            $this->assertNoViolation($file, $line);

        }

    }

    /**

     * Data provider.

     *

     * @return void

     */

    public function testNewIniDirectivesWithAlternative($iniName, $fromVersion, $alternative, $lines, $warningVersion, $okVersion)

    {

        $file = $this->sniffFile(self::TEST_FILE, $warningVersion);

        foreach($lines as $line) {

            $this->assertWarning($file, $line, "INI directive '{$iniName}' is not available before version {$fromVersion}. This directive was previously called '{$alternative}'.");

        }

        $file = $this->sniffFile(self::TEST_FILE, $okVersion);

        foreach($lines as $line) {

            $this->assertNoViolation($file, $line);

        }

    }

    /**

     * Data provider.

     *

     * @return void

     */

    public function testNewInterface($interfaceName, $lastVersionBefore, $lines, $okVersion)

    {

        $file = $this->sniffFile(self::TEST_FILE, $lastVersionBefore);

        foreach ($lines as $line) {

            $this->assertError($file, $line, "The built-in interface {$interfaceName} is not present in PHP version {$lastVersionBefore} or earlier");

        }

        $file = $this->sniffFile(self::TEST_FILE, $okVersion);

        foreach ($lines as $line) {

            $this->assertNoViolation($file, $line);

        }

    }

    /**

     * Data provider.

     *

     * @return void

     */

    public function testRemovedParameter($functionName, $parameterName, $removedIn, $lines, $okVersion)

    {

        $file = $this->sniffFile(self::TEST_FILE, $okVersion);

        foreach ($lines as $line) {

            $this->assertNoViolation($file, $line);

        }

        $file = $this->sniffFile(self::TEST_FILE, $removedIn);

        foreach ($lines as $line) {

            $this->assertError($file, $line, "The function {$functionName} does not have a parameter {$parameterName} in PHP version {$removedIn} or later");

        }

    }

    /**

     * Data provider.