/* UnitTest1.cs
 * part of zaaReloaded2
 * 
 * Copyright 2015-2018 Daniel Kraus
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
using System;
using NUnit.Framework;
using zaaReloaded2.Thesaurus;

namespace Tests
{
    [TestFixture]
    class LineParserTest
    {
        [Test]
        public void ParseSimpleLine()
        {
            LineParser lp = new LineParser();
            lp.Line = "this is a simple line";
            Assert.AreEqual("this", lp.Fields[0]);
            Assert.AreEqual("simple", lp.Fields[3]);
        }

        [Test]
        public void ParseSimpleLineWithComment()
        {
            LineParser lp = new LineParser();
            lp.Line = "this is a simple line # with a comment";
            Assert.AreEqual("this", lp.Fields[0]);
            Assert.AreEqual("simple", lp.Fields[3]);
            Assert.AreEqual(5, lp.Fields.Length);
        }

        [Test]
        public void ParseLineWithQuotes()
        {
            LineParser lp = new LineParser();
            lp.Line = "this \"is a\" simple line";
            Assert.AreEqual("simple", lp.Fields[2]);
            Assert.AreEqual("line", lp.Fields[3]);
        }

        [Test]
        public void ParseLineWithQuotesAndPunctuation()
        {
            LineParser lp = new LineParser("this-is \"a , simple ;\" line");
            Assert.AreEqual("this-is", lp.Fields[0]);
            Assert.AreEqual("a , simple ;", lp.Fields[1]);
            Assert.AreEqual("line", lp.Fields[2]);
        }

        [Test]
        public void ParseLineWithoutFields()
        {
            LineParser lp = new LineParser("# no fields");
            Assert.IsFalse(lp.HasFields);
            lp.Line = "two fields";
            Assert.IsTrue(lp.HasFields);
        }
    }
}