Backported 2.5.5 fixes to 2.4 series

Includes these changes:

- [14: NotEmpty validator doesn't override the required attribute](zendframework#14)
- [16: BC in validators context value](zendframework#16)
- [24: Fix loop validation input context is mutable](zendframework#24)
- [25: Fix missing optional fields should not be validated](zendframework#25)
- [26: Deprecate magic logic for auto attaching a NonEmpty validator with breakChainOnFailure = true](zendframework#26)
- [31: Update the InputFilterInterface::add docblock to match existing, shipped implementations](zendframework#31)
- [32: Promote HHVM](zendframework#32)
- [36: Fix docblocks declared as regular comment block](zendframework#36)
- [40: Remove test about Input setters permutation](zendframework#40)
- [41: Refactor tests for group 7448 as a data set matrix](zendframework#41)
- [42: Consolidate InputFilterPluginManager tests](zendframework#42)
- [43: Consolidate Factory tests + Fixes](zendframework#43)
- [44: Consolidate of InputInterface::merge and Fix unsafe merge](zendframework#44)
- [45: When merge Inputs don't merge values if source does not have one.](zendframework#45)
- [46: Expand test matrix with nonempty value scenarios](zendframework#46)
- [47: Feature/minor test improvements](zendframework#47)
- [48: Empty values + Allow Empty + Not continue if empty is always true](zendframework#48)
- [49: Add tests for exceptions and improve some messages](zendframework#49)
- [50: Optional fields without value should be valid ](zendframework#50)
- [51: Optional input without value are valid](zendframework#51)
- [52: Fix merge two inputs without value, result 'has value' flag should be false](zendframework#52)
- [56: Hotfix/minor changes](zendframework#56)
- [57: Consolidate tests for InputFilterInterface](zendframework#57)
- [61: Provide NotEmpty::IS&zendframework#95;EMPTY validation message for required input](zendframework#61)
- [63: Ensure custom error messages are used for required missing inputs](zendframework#63)
- [64: Feature/test cleanup](zendframework#64)

Author: weierophinney

.editorconfig

@@ -0,0 +1,24 @@
+root = true
+
+[*]
+indent_style = space
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+
+[**.php]
+indent_size = 4
+continuation_indent_size = 4
+insert_final_newline = true
+
+[**.xml]
+indent_size = 4
+
+[**.yml]
+indent_size = 2
+
+[composer.json]
+indent_size = 4
+
+[package.json]
+indent_size = 2

.gitattributes

@@ -1,6 +1,8 @@
 /test export-ignore
 /vendor export-ignore
+.coveralls.yml export-ignore
 .gitattributes export-ignore
 .gitignore export-ignore
 .travis.yml export-ignore
 .php_cs export-ignore
+phpunit.xml.dist export-ignore

.gitignore

@@ -9,6 +9,7 @@ nbproject
 tmp/
 
 clover.xml
+composer.lock
 coveralls-upload.json
 phpunit.xml
 vendor

.php_cs

@@ -1,5 +1,7 @@
 <?php
 $finder = Symfony\CS\Finder\DefaultFinder::create()
+    ->in('src')
+    ->in('test')
     ->notPath('TestAsset')
     ->notPath('_files')
     ->filter(function (SplFileInfo $file) {
@@ -28,9 +30,10 @@ $config->fixers(
         'multiple_use',
         'method_argument_space',
         'object_operator',
+        'ordered_use',
         'php_closing_tag',
-        'psr0',
         'remove_lines_between_uses',
+        'long_array_syntax',
         'short_tag',
         'standardize_not_equal',
         'trailing_spaces',

.travis.yml

@@ -2,16 +2,28 @@ sudo: false
 
 language: php
 
+branches:
+  except:
+    - /^release-.*$/
+    - /^ghgfk-.*$/
+
+cache:
+  directories:
+    - $HOME/.composer/cache
+
 matrix:
   fast_finish: true
   include:
+    - php: 5.3
+    - php: 5.4
     - php: 5.5
+      env:
+        - EXECUTE_CS_CHECK=true
     - php: 5.6
       env:
         - EXECUTE_TEST_COVERALLS=true
-        - EXECUTE_CS_CHECK=true
     - php: 7
-    - php: hhvm 
+    - php: hhvm
   allow_failures:
     - php: 7
     - php: hhvm
@@ -22,14 +34,16 @@ notifications:
 
 before_install:
   - if [[ $EXECUTE_TEST_COVERALLS != 'true' ]]; then phpenv config-rm xdebug.ini || return 0 ; fi
+  - composer self-update
+  - if [[ $EXECUTE_TEST_COVERALLS == 'true' ]]; then composer require --dev --no-update satooshi/php-coveralls ; fi
 
 install:
-  - composer install --no-interaction --prefer-source
+  - travis_retry composer install --no-interaction --ignore-platform-reqs
 
 script:
-  - if [[ $EXECUTE_TEST_COVERALLS == 'true' ]]; then ./vendor/bin/phpunit -c phpunit.xml.travis --coverage-clover clover.xml ; fi
-  - if [[ $EXECUTE_TEST_COVERALLS != 'true' ]]; then ./vendor/bin/phpunit -c phpunit.xml.travis ; fi
-  - if [[ $EXECUTE_CS_CHECK == 'true' ]]; then ./vendor/bin/php-cs-fixer fix -v --diff --dry-run --config-file=.php_cs ; fi
+  - if [[ $EXECUTE_TEST_COVERALLS == 'true' ]]; then ./vendor/bin/phpunit --coverage-clover clover.xml ; fi
+  - if [[ $EXECUTE_TEST_COVERALLS != 'true' ]]; then ./vendor/bin/phpunit ; fi
+  - if [[ $EXECUTE_CS_CHECK == 'true' ]]; then ./vendor/bin/php-cs-fixer fix -v --diff --dry-run ; fi
 
 after_script:
   - if [[ $EXECUTE_TEST_COVERALLS == 'true' ]]; then ./vendor/bin/coveralls ; fi

CHANGELOG.md

@@ -2,6 +2,67 @@
 
 All notable changes to this project will be documented in this file, in reverse chronological order by release.
 
+## 2.4.8 - TBD
+
+### Added
+
+- Nothing.
+
+### Deprecated
+
+- [#26](https://github.com/zendframework/zend-inputfilter/pull/26) Deprecate magic logic for auto attach a NonEmpty
+ validator with breakChainOnFailure = true. Instead append NonEmpty validator when desired.
+
+  ```php
+  $input = new Zend\InputFilter\Input();
+  $input->setContinueIfEmpty(true);
+  $input->setAllowEmpty(true);
+  $input->getValidatorChain()->attach(new Zend\Validator\NotEmpty(), /* break chain on failure */ true);
+  ```
+### Removed
+
+- Nothing.
+
+### Fixed
+
+- [#22](https://github.com/zendframework/zend-inputfilter/pull/22) adds tests to
+  verify two conditions around inputs with fallback values:
+  - If the input was not in the data set, it should not be represented in either
+    the list of valid *or* invalid inputs.
+  - If the input *was* in the data set, but empty, it should be represented in
+    the list of valid inputs.
+- [#31](https://github.com/zendframework/zend-inputfilter/pull/31) updates the
+  `InputFilterInterface::add()` docblock to match existing, shipped implementations.
+- [#25](https://github.com/zendframework/zend-inputfilter/pull/25) Fix missing optional fields to be required.
+  BC Break since 2.3.9.
+  For completely fix this you need to setup your inputs as follow.
+
+  ```php
+  $input = new Input();
+  $input->setAllowEmpty(true);         // Disable BC Break logic related to treat `null` values as valid empty value instead *not set*.
+  $input->setContinueIfEmpty(true);    // Disable BC Break logic related to treat `null` values as valid empty value instead *not set*.
+  $input->getValidatorChain()->attach(
+      new Zend\Validator\NotEmpty(),
+      true                             // break chain on failure
+  );
+  ```
+
+  ```php
+  $inputSpecification = array(
+    'allow_empty' => true,
+    'continue_if_empty' => true,
+    'validators' => array(
+      array(
+        'break_chain_on_failure' => true,
+        'name' => 'Zend\\Validator\\NotEmpty',
+      ),
+    ),
+  );
+  ```
+- [Numerous fixes](https://github.com/zendframework/zend-inputfilter/milestones/2.4.8)
+  aimed at bringing the functionality back to the pre-2.4 code, and improving
+  quality overall of the component via increased testing and test coverage.
+
 ## 2.4.7 - 2015-08-11
 
 ### Added

README.md

@@ -1,5 +1,8 @@
 # zend-inputfilter
 
+[![Build Status](https://secure.travis-ci.org/zendframework/zend-inputfilter.svg?branch=master)](https://secure.travis-ci.org/zendframework/zend-inputfilter)
+[![Coverage Status](https://coveralls.io/repos/zendframework/zend-inputfilter/badge.svg?branch=master)](https://coveralls.io/r/zendframework/zend-inputfilter?branch=master)
+
 The `Zend\InputFilter` component can be used to filter and validate generic sets
 of input data. For instance, you could use it to filter `$_GET` or `$_POST`
 values, CLI arguments, etc.

composer.json

@@ -6,27 +6,28 @@
         "zf2",
         "inputfilter"
     ],
-    "homepage": "https://github.com/zendframework/zend-input-filter",
+    "homepage": "https://github.com/zendframework/zend-inputfilter",
     "autoload": {
         "psr-4": {
             "Zend\\InputFilter\\": "src/"
         }
     },
     "require": {
         "php": ">=5.3.23",
-        "zendframework/zend-filter": "self.version",
-        "zendframework/zend-validator": "self.version",
-        "zendframework/zend-stdlib": "self.version"
+        "zendframework/zend-filter": "~2.4.0",
+        "zendframework/zend-validator": "~2.4.8",
+        "zendframework/zend-stdlib": "~2.4.0"
     },
     "require-dev": {
-        "zendframework/zend-servicemanager": "self.version",
+        "zendframework/zend-servicemanager": "~2.4.0",
         "fabpot/php-cs-fixer": "1.7.*",
-        "satooshi/php-coveralls": "dev-master",
-        "phpunit/PHPUnit": "~4.0"
+        "phpunit/PHPUnit": "^4.5"
     },
     "suggest": {
         "zendframework/zend-servicemanager": "To support plugin manager support"
     },
+    "minimum-stability": "dev",
+    "prefer-stable": true,
     "extra": {
         "branch-alias": {
             "dev-master": "2.4-dev",
@@ -38,4 +39,4 @@
             "ZendTest\\InputFilter\\": "test/"
         }
     }
-}
+}

phpunit.xml.dist

@@ -28,7 +28,7 @@
              functionality works as expected. Such tests include those for
              Zend\Soap and Zend\Session, which require that headers not be sent
              in order to work. -->
-        <const name="TESTS_ZEND_OB_ENABLED" value="false" />
+        <env name="TESTS_ZEND_OB_ENABLED" value="false" />
 
     </php>
 </phpunit>

phpunit.xml.travis

@@ -31,6 +31,16 @@ public function setValue($value)
         return parent::setValue($value);
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function resetValue()
+    {
+        $this->value = array();
+        $this->hasValue = false;
+        return $this;
+    }
+
     /**
      * @return array
      */
@@ -50,6 +60,22 @@ public function getValue()
      */
     public function isValid($context = null)
     {
+        $hasValue = $this->hasValue();
+        $required = $this->isRequired();
+        $hasFallback = $this->hasFallback();
+
+        if (! $hasValue && $hasFallback) {
+            $this->setValue($this->getFallbackValue());
+            return true;
+        }
+
+        if (! $hasValue && $required) {
+            if ($this->errorMessage === null) {
+                $this->errorMessage = $this->prepareRequiredValidationFailureMessage();
+            }
+            return false;
+        }
+
         if (!$this->continueIfEmpty() && !$this->allowEmpty()) {
             $this->injectNotEmptyValidator();
         }
@@ -58,15 +84,19 @@ public function isValid($context = null)
         $result    = true;
         foreach ($values as $value) {
             $empty = ($value === null || $value === '' || $value === array());
+            if ($empty && !$this->isRequired() && !$this->continueIfEmpty()) {
+                $result = true;
+                continue;
+            }
             if ($empty && $this->allowEmpty() && !$this->continueIfEmpty()) {
                 $result = true;
                 continue;
             }
             $result = $validator->isValid($value, $context);
             if (!$result) {
-                if ($this->hasFallback()) {
+                if ($hasFallback) {
                     $this->setValue($this->getFallbackValue());
-                    $result = true;
+                    return true;
                 }
                 break;
             }