Documentation, tests

tests/ValidatorTest.php

@@ -0,0 +1,86 @@
+<?php
+
+use Deblan\Csv\CsvParser;
+use Deblan\CsvValidator\Validator;
+use Symfony\Component\Validator\Validation;
+use Symfony\Component\Validator\Constraints\NotBlank;
+use Symfony\Component\Validator\Constraints\Email;
+
+class ValidatorTest extends \PHPUnit_Framework_TestCase
+{
+    public function testViolation()
+    {
+        $parser = $this->generateParser('example.csv');
+        $validator = $this->generateValidator($parser);
+        $this->setExpectedException('\RuntimeException');
+        $validator->isValid();
+    }
+    
+    public function testNoConstraint()
+    {
+        $parser = $this->generateParser('example.csv');
+        $validator = $this->generateValidator($parser);
+        $validator->validate();
+        $this->assertEquals(true, $validator->isValid());
+    }
+    
+    public function testFieldContraintsOk()
+    {
+        $parser = $this->generateParser('example.csv');
+        $validator = $this->generateValidator($parser);
+        $validator->addFieldConstraint(0, new NotBlank());
+        $validator->validate();
+        $this->assertEquals(true, $validator->isValid());
+        $this->assertEquals(0, count($validator->getErrors()));
+        
+        $parser = $this->generateParser('example.csv');
+        $validator = $this->generateValidator($parser);
+        $validator->addFieldConstraint(1, new NotBlank());
+        $validator->validate();
+        $this->assertEquals(true, $validator->isValid());
+        $this->assertEquals(0, count($validator->getErrors()));
+        
+        $parser = $this->generateParser('example.csv');
+        $validator = $this->generateValidator($parser);
+        $validator->addFieldConstraint(0, new NotBlank());
+        $validator->addFieldConstraint(1, new NotBlank());
+        $validator->validate();
+        $this->assertEquals(true, $validator->isValid());
+        $this->assertEquals(0, count($validator->getErrors()));
+    }
+    
+    public function testFieldContraintsKo()
+    {
+        $parser = $this->generateParser('example.csv');
+        $validator = $this->generateValidator($parser);
+        $validator->addFieldConstraint(0, new Email());
+        $validator->validate();
+        $this->assertEquals(false, $validator->isValid());
+        $this->assertEquals(4, count($validator->getErrors()));
+        
+        $parser = $this->generateParser('example.csv');
+        $validator = $this->generateValidator($parser);
+        $validator->addFieldConstraint(1, new Email());
+        $validator->validate();
+        $this->assertEquals(false, $validator->isValid());
+        $this->assertEquals(4, count($validator->getErrors()));
+        
+        $parser = $this->generateParser('example.csv');
+        $validator = $this->generateValidator($parser);
+        $validator->addFieldConstraint(0, new Email());
+        $validator->addFieldConstraint(1, new Email());
+        $validator->validate();
+        $this->assertEquals(false, $validator->isValid());
+        $this->assertEquals(8, count($validator->getErrors()));
+    }
+
+    protected function generateParser($file)
+    {
+        return new CsvParser(__DIR__.'/fixtures/'.$file);
+    }
+
+    protected function generateValidator(CsvParser $parser) 
+    {
+        return new Validator($parser, Validation::createValidator());
+    }
+}

tests/fixtures/example.csv

@@ -0,0 +1,4 @@
+"foo";"bar"
+"foo1";"bar1"
+"foo2";"bar2"
+"foo3";"bar3"