EntriesYamlParserTest.php

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<?php
/* Copyright (c) 2016 Timon Amstutz <timon.amstutz@ilub.unibe.ch> Extended GPL, see docs/LICENSE */

require_once("libs/composer/vendor/autoload.php");
include_once("tests/UI/Crawler/Fixture/Fixture.php");

use ILIAS\UI\Implementation\Crawler as Crawler;
use PHPUnit\Framework\TestCase;

class CrawlerTest extends TestCase
{


    protected $parser;

    protected $proper_entry;

    protected function setUp() : void
    {
        $this->parser = new Crawler\EntriesYamlParser();
        $this->proper_entry = new ProperEntryFixture();
    }

    public function testParseInvalidFile()
    {
        try {
            $this->parser->parseYamlStringArrayFromFile("Invalid Path");
            $this->assertFalse("This should not happen");
        } catch (Crawler\Exception\CrawlerException $e) {
            $this->assertEquals($e->getCode(), Crawler\Exception\CrawlerException::INVALID_FILE_PATH);
        }
    }

    public function testParseProperEntryToYamlEntries()
    {
        $yaml_entries = $this->parser->parseYamlStringArrayFromFile("tests/UI/Crawler/Fixture/ProperEntry.php");

        $this->assertEquals($this->proper_entry->properEntryYamlString, $yaml_entries[0]);
        $this->assertEquals($this->proper_entry->properEntryYamlString, $yaml_entries[0]);
    }

    public function testParseProperEntryToArray()
    {
        $entries = $this->parser->parseArrayFromFile("tests/UI/Crawler/Fixture/ProperEntry.php");
        $this->assertEquals($this->proper_entry->properEntryYamlArray, $entries);
    }

    public function testNoDescriptionEntry()
    {
        try {
            $this->parser->parseYamlStringArrayFromFile("tests/UI/Crawler/Fixture/NoDescriptionEntry.php");
            $this->assertFalse("This should not happen");
        } catch (Crawler\Exception\CrawlerException $e) {
            $this->assertEquals($e->getCode(), Crawler\Exception\CrawlerException::ENTRY_WITH_NO_YAML_DESCRIPTION);
        }
    }
    public function testNoReturnValueEntry()
    {
        try {
            $this->parser->parseYamlStringArrayFromFile("tests/UI/Crawler/Fixture/NoReturnValueEntry.php");
            $this->assertFalse("This should not happen");
        } catch (Crawler\Exception\CrawlerException $e) {
            $this->assertEquals($e->getCode(), Crawler\Exception\CrawlerException::ENTRY_WITH_NO_VALID_RETURN_STATEMENT);
        }
    }

    public function testInvalidYamlEntry()
    {
        try {
            $this->parser->parseArrayFromFile("tests/UI/Crawler/Fixture/InvalidYamlEntry.php");
            $this->assertFalse("This should not happen");
        } catch (Crawler\Exception\CrawlerException $e) {
            $this->assertEquals($e->getCode(), Crawler\Exception\CrawlerException::PARSING_YAML_ENTRY_FAILED);
        }
    }

    public function testCamelCase()
    {
        $test_string = "Hello Camel Case";

        $this->assertEquals("helloCamelCase", Crawler\EntriesYamlParser::toLowerCamelCase($test_string, ' '));
        $this->assertEquals("HelloCamelCase", Crawler\EntriesYamlParser::toUpperCamelCase($test_string, ' '));
    }

    public function testGenerateEntry()
    {
        $entries = $this->parser->parseEntriesFromFile("tests/UI/Crawler/Fixture/ProperEntry.php");

        $this->assertEquals(1, count($entries));
        $this->assertEquals("CrawlerFixtureProperEntryProperEntry", $entries->getEntryById("CrawlerFixtureProperEntryProperEntry")->getId());
        $this->assertEquals("src/UI/Crawler/Fixture/ProperEntry", $entries->getEntryById("CrawlerFixtureProperEntryProperEntry")->getPath());
    }
}