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//
// BuildOutputTests.cs
//
// // Author:
// Rodrigo Moya <rodrigo.moya@xamarin.com>
//
// Copyright (c) 2017 Microsoft Corp. (http://microsoft.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using NUnit.Framework;
using MonoDevelop.Ide.BuildOutputView;
using MonoDevelop.Projects;
using MonoDevelop.Ide.Editor;
using System.Threading.Tasks;
using System.Collections.Generic;
using System.Threading;
namespace MonoDevelop.Ide
{
public class BuildOutputTests : IdeTestBase
{
const string BuildMessage = "Build started";
const string ErrorMessage = "Error in my test";
const string ProjectMessage = "ProjectError.csproj";
[Test]
public void ProgressMonitor_Instantiation ()
{
var bo = new BuildOutput ();
Assert.AreEqual (bo.GetProgressMonitor (), bo.GetProgressMonitor ());
}
[Test]
public void CustomProject_ToDataSource ()
{
var bo = new BuildOutput ();
var monitor = bo.GetProgressMonitor ();
monitor.LogObject (new BuildSessionStartedEvent ());
monitor.Log.Write ("Custom project built");
monitor.LogObject (new BuildSessionFinishedEvent ());
var nodes = bo.GetRootNodes (true);
var dataSource = new BuildOutputDataSource (nodes);
var child = dataSource.GetChild (dataSource.GetChild (null, 0), 0);
Assert.That (dataSource.GetChildrenCount (null), Is.EqualTo (2));
Assert.That (child, Is.TypeOf (typeof (BuildOutputNode)));
Assert.That ((child as BuildOutputNode).Message, Is.EqualTo ("Custom project built"));
}
[Test]
public void BuildOutputNode_Children ()
{
var node = new BuildOutputNode ();
Assert.IsFalse (node.HasChildren);
Assert.IsTrue (node.Children == null);
var childNode = new BuildOutputNode ();
node.AddChild (childNode);
Assert.IsTrue (node.HasChildren);
Assert.IsTrue (node.Children != null);
Assert.AreSame (childNode.Parent, node);
Assert.AreEqual (1, node.Children.Count);
}
BuildOutput GenerateCustomBuild (int items)
{
var processor = new BuildOutputProcessor (null, false);
for (int i = 0; i < items; i++) {
var projectMsg = $"Project {i}";
processor.AddNode (BuildOutputNodeType.Project, projectMsg, projectMsg, true, DateTime.Now);
for (int j = 0; j < items * 10; j++) {
var targetMsg = $"Target {i}.{j}";
processor.AddNode (BuildOutputNodeType.Target, targetMsg, targetMsg, true, DateTime.Now);
for (int k = 0; k < items * 100; k++) {
var taskMsg = $"Task {i}.{j}.{k}";
processor.AddNode (BuildOutputNodeType.Task, taskMsg, taskMsg, true, DateTime.Now);
var msg = $"Message {i}.{j}.{k}";
processor.AddNode (BuildOutputNodeType.Message, msg, msg, false, DateTime.Now);
processor.EndCurrentNode (taskMsg, DateTime.Now);
}
processor.EndCurrentNode (targetMsg, DateTime.Now);
}
processor.EndCurrentNode (projectMsg, DateTime.Now);
}
var bo = new BuildOutput ();
bo.AddProcessor (processor);
return bo;
}
[Test]
public async Task CustomProject_DataSearch ()
{
var bo = GenerateCustomBuild (1);
var nodes = bo.GetRootNodes (true);
var search = new BuildOutputDataSearch (nodes);
int matches = 0;
var visited = new HashSet<BuildOutputNode> ();
for (var match = await search.FirstMatch ("Message "); match != null; match = search.NextMatch ()) {
if (visited.Contains (match)) {
break;
}
visited.Add (match);
matches++;
}
Assert.That (matches, Is.EqualTo (1000));
}
[Test]
public async Task CustomProject_SearchCanBeCanceled ()
{
BuildOutputNode firstMatch = null;
var bo = GenerateCustomBuild (10);
var search = new BuildOutputDataSearch (bo.GetRootNodes (true));
for (int i = 0; i < 100; i++) {
await Task.WhenAll (Task.Run (async () => firstMatch = await search.FirstMatch ("Message ")),
Task.Delay (100).ContinueWith (t => search.Cancel ()));
Assert.Null (firstMatch, "Got a first match while search was canceled");
Assert.True (search.IsCanceled, "Search was not canceled");
}
}
[Test]
public void BuildOutputNode_Search ()
{
var result = GetTestNodes ();
var results = new List<BuildOutputNode> ();
result [0].Search (results, "Error", CancellationToken.None);
Assert.AreEqual (2, results.Count, "#1");
}
[Test]
public void BuildOutputNode_SearchFirstNode ()
{
var result = GetTestNodes ();
var node = result [0].SearchFirstNode (BuildOutputNodeType.Error);
Assert.IsNotNull (node);
node = result [0].SearchFirstNode (BuildOutputNodeType.Error, ErrorMessage);
Assert.IsNotNull (node);
node = result [0].SearchFirstNode (BuildOutputNodeType.Error, ErrorMessage + " ");
Assert.IsNull (node);
}
List<BuildOutputNode> GetTestNodes ()
{
var result = new List<BuildOutputNode> ();
var buildNode = new BuildOutputNode () { NodeType = BuildOutputNodeType.Build, Message = BuildMessage };
result.Add (buildNode);
var projectNode = new BuildOutputNode () { NodeType = BuildOutputNodeType.Project, Message = ProjectMessage };
result.Add (projectNode);
buildNode.AddChild (projectNode);
var targetNode = new BuildOutputNode () { NodeType = BuildOutputNodeType.Target, Message = "Csc" };
result.Add (targetNode);
projectNode.AddChild (targetNode);
var alertNode = new BuildOutputNode () { NodeType = BuildOutputNodeType.Error, Message = ErrorMessage };
result.Add (alertNode);
targetNode.AddChild (alertNode);
return result;
}
[Test]
public void FeatureTogglesAsExpected ()
{
var oldEnabledFeatures = Environment.GetEnvironmentVariable ("MD_FEATURES_ENABLED");
var oldDisabledFeatures = Environment.GetEnvironmentVariable ("MD_FEATURES_DISABLED");
if (BuildOutput.IsFeatureEnabled) {
Environment.SetEnvironmentVariable ("MD_FEATURES_DISABLED", "IdeBuildOutputView");
Assert.False (BuildOutput.IsFeatureEnabled);
} else {
Environment.SetEnvironmentVariable ("MD_FEATURES_ENABLED", "IdeBuildOutputView");
Environment.SetEnvironmentVariable ("MD_FEATURES_DISABLED", "");
Assert.True (BuildOutput.IsFeatureEnabled);
}
Environment.SetEnvironmentVariable ("MD_FEATURES_ENABLED", oldEnabledFeatures);
Environment.SetEnvironmentVariable ("MD_FEATURES_DISABLED", oldDisabledFeatures);
}
}
}
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