Initial commit

#pma/test/classes/plugin/export/ExportJsonTest.php

@@ -0,0 +1,254 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * tests for PMA\libraries\plugins\export\ExportJson class
+ *
+ * @package PhpMyAdmin-test
+ */
+use PMA\libraries\plugins\export\ExportJson;
+
+require_once 'libraries/export.lib.php';
+require_once 'libraries/config.default.php';
+require_once 'export.php';
+require_once 'test/PMATestCase.php';
+
+/**
+ * tests for PMA\libraries\plugins\export\ExportJson class
+ *
+ * @package PhpMyAdmin-test
+ * @group medium
+ */
+class ExportJsonTest extends PMATestCase
+{
+    protected $object;
+
+    /**
+     * Configures global environment.
+     *
+     * @return void
+     */
+    function setup()
+    {
+        $GLOBALS['server'] = 0;
+        $GLOBALS['output_kanji_conversion'] = false;
+        $GLOBALS['output_charset_conversion'] = false;
+        $GLOBALS['buffer_needed'] = false;
+        $GLOBALS['asfile'] = true;
+        $GLOBALS['save_on_server'] = false;
+        $this->object = new ExportJson();
+    }
+
+    /**
+     * tearDown for test cases
+     *
+     * @return void
+     */
+    public function tearDown()
+    {
+        unset($this->object);
+    }
+
+    /**
+     * Test for PMA\libraries\plugins\export\ExportJson::setProperties
+     *
+     * @return void
+     */
+    public function testSetProperties()
+    {
+        $method = new ReflectionMethod('PMA\libraries\plugins\export\ExportJson', 'setProperties');
+        $method->setAccessible(true);
+        $method->invoke($this->object, null);
+
+        $attrProperties = new ReflectionProperty('PMA\libraries\plugins\export\ExportJson', 'properties');
+        $attrProperties->setAccessible(true);
+        $properties = $attrProperties->getValue($this->object);
+
+        $this->assertInstanceOf(
+            'PMA\libraries\properties\plugins\ExportPluginProperties',
+            $properties
+        );
+
+        $this->assertEquals(
+            'JSON',
+            $properties->getText()
+        );
+
+        $this->assertEquals(
+            'json',
+            $properties->getExtension()
+        );
+
+        $this->assertEquals(
+            'text/plain',
+            $properties->getMimeType()
+        );
+
+        $this->assertEquals(
+            'Options',
+            $properties->getOptionsText()
+        );
+
+        $options = $properties->getOptions();
+
+        $this->assertInstanceOf(
+            'PMA\libraries\properties\options\groups\OptionsPropertyRootGroup',
+            $options
+        );
+
+        $this->assertEquals(
+            'Format Specific Options',
+            $options->getName()
+        );
+
+        $generalOptionsArray = $options->getProperties();
+        $generalOptions = $generalOptionsArray[0];
+
+        $this->assertInstanceOf(
+            'PMA\libraries\properties\options\groups\OptionsPropertyMainGroup',
+            $generalOptions
+        );
+
+        $this->assertEquals(
+            'general_opts',
+            $generalOptions->getName()
+        );
+
+        $generalProperties = $generalOptions->getProperties();
+
+        $property = array_shift($generalProperties);
+
+        $this->assertInstanceOf(
+            'PMA\libraries\properties\options\items\HiddenPropertyItem',
+            $property
+        );
+
+        $this->assertEquals(
+            'structure_or_data',
+            $property->getName()
+        );
+
+    }
+
+    /**
+     * Test for PMA\libraries\plugins\export\ExportJson::exportHeader
+     *
+     * @return void
+     */
+    public function testExportHeader()
+    {
+        $GLOBALS['crlf'] = "\n";
+
+        $this->expectOutputString(
+            '/**' . "\n"
+            . ' Export to JSON plugin for PHPMyAdmin' . "\n"
+            . ' @version ' . PMA_VERSION . "\n"
+            . ' */' . "\n" . "\n"
+        );
+
+        $this->assertTrue(
+            $this->object->exportHeader()
+        );
+    }
+
+    /**
+     * Test for PMA\libraries\plugins\export\ExportJson::exportFooter
+     *
+     * @return void
+     */
+    public function testExportFooter()
+    {
+        $this->assertTrue(
+            $this->object->exportFooter()
+        );
+    }
+
+    /**
+     * Test for PMA\libraries\plugins\export\ExportJson::exportDBHeader
+     *
+     * @return void
+     */
+    public function testExportDBHeader()
+    {
+        $GLOBALS['crlf'] = "\n";
+
+        $this->expectOutputString(
+            "// Database 'testDB'\n"
+        );
+
+        $this->assertTrue(
+            $this->object->exportDBHeader('testDB')
+        );
+    }
+
+    /**
+     * Test for PMA\libraries\plugins\export\ExportJson::exportDBFooter
+     *
+     * @return void
+     */
+    public function testExportDBFooter()
+    {
+        $this->assertTrue(
+            $this->object->exportDBFooter('testDB')
+        );
+    }
+
+    /**
+     * Test for PMA\libraries\plugins\export\ExportJson::exportDBCreate
+     *
+     * @return void
+     */
+    public function testExportDBCreate()
+    {
+        $this->assertTrue(
+            $this->object->exportDBCreate('testDB', 'database')
+        );
+    }
+
+    /**
+     * Test for PMA\libraries\plugins\export\ExportJson::exportData
+     *
+     * @return void
+     */
+    public function testExportData()
+    {
+        $dbi = $this->getMockBuilder('PMA\libraries\DatabaseInterface')
+            ->disableOriginalConstructor()
+            ->getMock();
+
+        $dbi->expects($this->once())
+            ->method('numFields')
+            ->with(null)
+            ->will($this->returnValue(1));
+
+        $dbi->expects($this->at(2))
+            ->method('fieldName')
+            ->with(null, 0)
+            ->will($this->returnValue('f1'));
+
+        $dbi->expects($this->at(3))
+            ->method('fetchRow')
+            ->with(null)
+            ->will($this->returnValue(array('foo')));
+
+        $dbi->expects($this->at(4))
+            ->method('fetchRow')
+            ->with(null)
+            ->will($this->returnValue(array('bar')));
+
+        $dbi->expects($this->at(5))
+            ->method('fetchRow')
+            ->with(null)
+            ->will($this->returnValue(null));
+
+        $GLOBALS['dbi'] = $dbi;
+
+        $this->expectOutputString(
+            "\n// db.tbl\n\n" .
+            "[{\"f1\":\"foo\"}, {\"f1\":\"bar\"}]\n"
+        );
+
+        $this->assertTrue(
+            $this->object->exportData('db', 'tbl', "\n", "example.com", "SELECT")
+        );
+    }
+}