RegExIssueTrackerUrlBuilderTest.cs :  » Build-Systems » CruiseControl.NET » ThoughtWorks » CruiseControl » UnitTests » Core » Sourcecontrol » C# / CSharp Open Source

using System;
using Exortech.NetReflector;
using NUnit.Framework;
using ThoughtWorks.CruiseControl.Core;
using ThoughtWorks.CruiseControl.Core.Sourcecontrol;

namespace ThoughtWorks.CruiseControl.UnitTests.Core.Sourcecontrol{
    [TestFixture]
    public class RegExIssueTrackerUrlBuilderTest
    {
        const string ExpectedUrl = "http://jira.public.thoughtworks.org/browse/CCNET-5000";
        const string issueTrackerUrl = "http://jira.public.thoughtworks.org";


        //Assert position at the beginning of the string ^
        //Match any single character that is not a line break character .*
        //   Between zero and unlimited times, as many times as possible, giving back as needed (greedy) *
        //Match the regular expression below and capture its match into backreference number 1 (CCNET-\d*)
        //   Match the characters CCNET- literally CCNET-
        //   Match a single digit 0..9 \d*
        //      Between zero and unlimited times, as many times as possible, giving back as needed (greedy) *
        //Match any single character that is not a line break character .*
        //   Between zero and unlimited times, as many times as possible, giving back as needed (greedy) *
        //Assert position at the end of the string (or before the line break at the end of the string, if any) $
        private string searchString = @"^.*(CCNET-\d*).*$";


        //replace with /browse/backreference1  $1
        private string replacementString = string.Format("{0}/browse/$1", issueTrackerUrl);


        private string CreateSourceControlXml()
        {
            return string.Format("<issueUrlBuilder type=\"regexIssueTracker\"><find>{0}</find><replace>{1}</replace></issueUrlBuilder>", searchString, replacementString);
        }


        private RegExIssueTrackerUrlBuilder CreateBuilder()
        {
            RegExIssueTrackerUrlBuilder regexIssue = new RegExIssueTrackerUrlBuilder();
            NetReflector.Read(CreateSourceControlXml(), regexIssue);
            return regexIssue;
        }


        [Test]
        public void ValuePopulation()
        {
            RegExIssueTrackerUrlBuilder regexIssue = CreateBuilder();

            Assert.AreEqual(searchString, regexIssue.Find);
            Assert.AreEqual(replacementString, regexIssue.Replace);
        }




        [Test]
        public void CommentWithProjectPrefixAndIssueNumberAndText()
        {
            Modification[] mods = new Modification[1];
            mods[0] = new Modification();
            mods[0].FolderName = "/trunk";
            mods[0].FileName = "nant.bat";
            mods[0].ChangeNumber = "3";
            mods[0].Comment = "CCNET-5000 blablabla";

            RegExIssueTrackerUrlBuilder regexIssue = CreateBuilder();
            regexIssue.SetupModification(mods);

            Assert.AreEqual(ExpectedUrl, mods[0].IssueUrl);
        }


        [Test]
        public void CommentWithProjectPrefixAndIssueNumber()
        {
            Modification[] mods = new Modification[1];
            mods[0] = new Modification();
            mods[0].FolderName = "/trunk";
            mods[0].FileName = "nant.bat";
            mods[0].ChangeNumber = "3";
            mods[0].Comment = "CCNET-5000";

            RegExIssueTrackerUrlBuilder regexIssue = CreateBuilder();
            regexIssue.SetupModification(mods);

            Assert.AreEqual(ExpectedUrl, mods[0].IssueUrl);
        }



        [Test]
        public void CommentWithPrefixAndProjectPrefixAndIssueNumber()
        {
            Modification[] mods = new Modification[1];
            mods[0] = new Modification();
            mods[0].FolderName = "/trunk";
            mods[0].FileName = "nant.bat";
            mods[0].ChangeNumber = "3";
            mods[0].Comment = "some random text CCNET-5000 and the issue description";

            RegExIssueTrackerUrlBuilder regexIssue = CreateBuilder();
            regexIssue.SetupModification(mods);

            Assert.AreEqual(ExpectedUrl, mods[0].IssueUrl);
        }


        [Test]
        public void CommentWithIssueNumberAndText()
        {
            Modification[] mods = new Modification[1];
            mods[0] = new Modification();
            mods[0].FolderName = "/trunk";
            mods[0].FileName = "nant.bat";
            mods[0].ChangeNumber = "3";
            mods[0].Comment = "5000 blablabla";

            RegExIssueTrackerUrlBuilder regexIssue = CreateBuilder();
            regexIssue.SetupModification(mods);

            Assert.IsNull(mods[0].IssueUrl);
        }

        [Test]
        public void CommentWithIssueNumberOnly()
        {
            Modification[] mods = new Modification[1];
            mods[0] = new Modification();
            mods[0].FolderName = "/trunk";
            mods[0].FileName = "nant.bat";
            mods[0].ChangeNumber = "3";
            mods[0].Comment = "5000";

            RegExIssueTrackerUrlBuilder regexIssue = CreateBuilder();
            regexIssue.SetupModification(mods);

            Assert.IsNull(mods[0].IssueUrl);
        }


        [Test]
        public void CommentWithTextOnly()
        {
            Modification[] mods = new Modification[1];
            mods[0] = new Modification();
            mods[0].FolderName = "/trunk";
            mods[0].FileName = "nant.bat";
            mods[0].ChangeNumber = "3";
            mods[0].Comment = "bla blabla bla bla";

            RegExIssueTrackerUrlBuilder regexIssue = CreateBuilder();
            regexIssue.SetupModification(mods);

            Assert.IsNull(mods[0].IssueUrl);
        }


        [Test]
        public void NoCommentAtAll()
        {
            Modification[] mods = new Modification[1];
            mods[0] = new Modification();
            mods[0].FolderName = "/trunk";
            mods[0].FileName = "nant.bat";
            mods[0].ChangeNumber = "3";
            mods[0].Comment =string.Empty;

            RegExIssueTrackerUrlBuilder regexIssue = CreateBuilder();
            regexIssue.SetupModification(mods);

            Assert.IsNull(mods[0].IssueUrl);
        }



        [Test,Ignore("CCNET 1589 can not get the test to work")]
        public void MultilineCommentFirstLineContainsBugIdNextContainLogMessage()
        {
            System.Text.StringBuilder commentBuilder = new System.Text.StringBuilder();

            commentBuilder.AppendLine("FS#1234");
            commentBuilder.AppendLine("fixed typo");

            Modification[] mods = new Modification[1];
            mods[0] = new Modification();
            mods[0].FolderName = "/trunk";
            mods[0].FileName = "nant.bat";
            mods[0].ChangeNumber = "3";
            mods[0].Comment = commentBuilder.ToString();


            RegExIssueTrackerUrlBuilder regexIssue = new RegExIssueTrackerUrlBuilder();
            regexIssue.Find = @"FS#(\d+)";
            regexIssue.Replace = @"http://flyspray.internal/index.php?do=details&task_id=$1";

            regexIssue.SetupModification(mods);

            Assert.AreEqual("http://flyspray.internal/index.php?do=details&task_id=1234", mods[0].IssueUrl);
        }



    }
}