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//
// SearchCollectorTests.cs
//
// Author:
// Mansheng Yang <lightyang0@gmail.com>
//
// Copyright (c) 2012 Mansheng Yang
//
// 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 System.Collections.Generic;
using System.Linq;
using ICSharpCode.NRefactory.TypeSystem;
using MonoDevelop.Core;
using MonoDevelop.Projects;
using MonoDevelop.Ide.TypeSystem;
using NUnit.Framework;
namespace MonoDevelop.Ide.FindInFiles
{
[TestFixture]
public class SearchCollectorTests : UnitTests.TestBase
{
void VerifyResult<T> (List<T> result, List<T> expected)
{
Assert.AreEqual (expected.Count (), result.Count);
foreach (var item in expected)
Assert.AreEqual (true, result.Remove(item));
}
void TestCollectProjects (Solution solution, IEnumerable<IEntity> entities, IEnumerable<Project> expected)
{
VerifyResult (SearchCollector.CollectProjects (solution, entities).ToList (), expected.ToList ());
}
void VerifyResult (List<SearchCollector.FileList> result, List<Tuple<Project, IEnumerable<FilePath>>> expected)
{
Assert.AreEqual (expected.Count, result.Count);
Console.WriteLine (result [0].Files.Count ());
foreach (var item in expected ) {
var tuple = item;
Assert.AreEqual (1, result.RemoveAll (
f => tuple.Item1 == f.Project && tuple.Item2.All (fileName => f.Files.Any (p => p == fileName))));
}
}
void TestCollectFiles (Solution solution, IEnumerable<IEntity> entities, IEnumerable<Tuple<Project, IEnumerable<FilePath>>> expected)
{
VerifyResult (SearchCollector.CollectFiles (solution, entities).ToList (), expected.ToList ());
}
void TestCollectFiles (Project project, IEnumerable<IEntity> entities, IEnumerable<Tuple<Project, IEnumerable<FilePath>>> expected)
{
VerifyResult (SearchCollector.CollectFiles (project, entities).ToList (), expected.ToList ());
}
static Tuple<Project, IEnumerable<FilePath>> CreateTestTuple (Project project, IEnumerable<FilePath> files)
{
return Tuple.Create (project, files);
}
static Tuple<Project, IEnumerable<FilePath>> CreateTestTuple (Project project)
{
return Tuple.Create (project, project.Files.Select (f => f.FilePath));
}
[Test]
public void TestCollectFiles ()
{
var code1 = @"
namespace project1 {
class A
{
private void Method1() { }
public void Method2() { }
}
public class B
{ }
}";
var project1 = new UnknownProject { FileName = "projectc1.csproj" };
var project2 = new DotNetAssemblyProject { FileName = "projectc2.csproj" };
project2.References.Add (new MonoDevelop.Projects.ProjectReference (project1));
var solution = new Solution ();
solution.RootFolder.AddItem (project1);
solution.RootFolder.AddItem (project2);
solution.RootFolder.AddItem (new UnknownProject { FileName = "dummy.csproj" });
project1.AddFile (new ProjectFile ("dummy.cs"));
TypeSystemService.LoadProject (project1);
TypeSystemService.ParseFile (project1, "test.cs", "text/x-csharp", code1);
var compilation = TypeSystemService.GetCompilation (project1);
var typeA = compilation.MainAssembly.GetTypeDefinition ("project1", "A", 0);
TestCollectFiles (project1, typeA.GetMembers (m => m.Name == "Method1"),
new [] { CreateTestTuple (project1, new [] { (FilePath)"test.cs" }) });
TestCollectFiles (project1, new [] { typeA }, new [] { CreateTestTuple (project1) });
TestCollectFiles (project1, typeA.GetMembers (m => m.Name == "Method2"), new [] { CreateTestTuple (project1) });
TestCollectFiles (project1, typeA.GetMembers(), new [] { CreateTestTuple (project1) });
TestCollectFiles (solution, typeA.GetMembers (m => m.Name == "Method1"),
new [] { CreateTestTuple (project1, new [] { (FilePath)"test.cs" }) });
TestCollectFiles (solution, typeA.GetMembers (), new [] { CreateTestTuple (project1) });
var typeB = compilation.MainAssembly.GetTypeDefinition ("project1", "B", 0);
TestCollectFiles (solution, new [] { typeB }, new [] { CreateTestTuple (project1), CreateTestTuple (project2) });
TestCollectFiles (solution, new [] { typeA, typeB }, new [] { CreateTestTuple (project1), CreateTestTuple (project2) });
}
[Test]
public void TestCollectProjects ()
{
var code = @"
namespace project1 {
class A
{
private void Method1() { }
public void Method2() { }
}
public class B
{
private void Method1() { }
protected void Method2() { }
}
}";
var project1 = new UnknownProject { FileName = "project1.csproj" };
var project2 = new DotNetAssemblyProject { FileName = "project2.csproj" };
var solution = new Solution ();
solution.RootFolder.AddItem (project1);
solution.RootFolder.AddItem (project2);
solution.RootFolder.AddItem (new UnknownProject { FileName = "project3.csproj" });
TypeSystemService.LoadProject (project1);
TypeSystemService.ParseFile (project1, "test.cs", "text/x-csharp", code);
var compilation = TypeSystemService.GetCompilation (project1);
var typeA = compilation.MainAssembly.GetTypeDefinition ("project1", "A", 0);
Assert.IsNotNull (typeA);
TestCollectProjects (solution, new [] { typeA }, new [] { project1 });
TestCollectProjects (solution, typeA.GetMembers (), new [] { project1 });
TestCollectProjects (solution, typeA.GetMembers (m => m.Name == "Method1"), new [] { project1 });
TestCollectProjects (solution, typeA.GetMembers (m => m.Name == "Method2"), new [] { project1 });
project2.References.Add (new MonoDevelop.Projects.ProjectReference (project1));
var typeB = compilation.MainAssembly.GetTypeDefinition ("project1", "B", 0);
Assert.IsNotNull (typeB);
TestCollectProjects (solution, new [] { typeB }, new Project [] { project1, project2 });
TestCollectProjects (solution, typeB.GetMembers (), new Project [] { project1, project2 });
TestCollectProjects (solution, typeB.GetMembers (m => m.Name == "Method1"), new [] { project1 });
TestCollectProjects (solution, typeB.GetMembers (m => m.Name == "Method2"), new Project [] { project1, project2 });
}
[Test]
public void TestCollectForExternalReference ()
{
var projects = new List<Project> ();
var solution = new Solution ();
for (int i = 0; i < 3; i++) {
var project = new DotNetAssemblyProject { FileName = String.Format ("projectx{0}.csproj", i) };
projects.Add (project);
solution.RootFolder.AddItem (project);
project.AddFile (new ProjectFile (String.Format ("dummy{0}.cs", i)));
project.AddReference (typeof (object).Assembly.Location);
TypeSystemService.LoadProject (project);
TypeSystemService.GetProjectContentWrapper (project).ReconnectAssemblyReferences ();
}
solution.RootFolder.AddItem (new UnknownProject { FileName = "test.csproj" });
var compilation = TypeSystemService.GetCompilation (projects[0]);
var intType = compilation.GetAllTypeDefinitions ().First(t => t.Name == "Int32");
Assert.AreEqual (null, TypeSystemService.GetProject (intType));
TestCollectProjects (solution, new [] { intType }, projects);
TestCollectFiles (solution, new [] { intType }, projects.Select (CreateTestTuple));
}
}
}
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