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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
namespace UnitTests
{
using System;
using System.IO;
using EnvDTE;
using EnvDTE80;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using NativeClientVSAddIn;
/// <summary>
/// This is a test class for PropertyManagerTest and is intended
/// to contain all PropertyManager Unit Tests
/// </summary>
[TestClass]
public class PropertyManagerTest
{
/// <summary>
/// This holds the path to the NaCl solution used in these tests.
/// The NaCl solution is a valid nacl/pepper plug-in VS solution.
/// It is copied into the testing deployment directory and opened in some tests.
/// Because unit-tests run in any order, the solution should not be written to
/// in any tests.
/// </summary>
private static string naclSolution;
/// <summary>
/// The main visual studio object.
/// </summary>
private DTE2 dte_;
/// <summary>
/// Gets or sets the test context which provides information about,
/// and functionality for the current test run.
/// </summary>
public TestContext TestContext { get; set; }
/// <summary>
/// This is run one time before any test methods are called. Here we set-up a test-copy of a
/// new NaCl solution for use in the tests.
/// </summary>
/// <param name="testContext">Holds information about the current test run</param>
[ClassInitialize]
public static void ClassSetup(TestContext testContext)
{
DTE2 dte = TestUtilities.StartVisualStudioInstance();
try
{
naclSolution = TestUtilities.CreateBlankValidNaClSolution(
dte,
"PropertyManagerTest",
NativeClientVSAddIn.Strings.PepperPlatformName,
NativeClientVSAddIn.Strings.NaClPlatformName,
testContext);
}
finally
{
TestUtilities.CleanUpVisualStudioInstance(dte);
}
}
/// <summary>
/// This is run before each test to create test resources.
/// </summary>
[TestInitialize]
public void TestSetup()
{
dte_ = TestUtilities.StartVisualStudioInstance();
try
{
TestUtilities.AssertAddinLoaded(dte_, NativeClientVSAddIn.Strings.AddInName);
}
catch
{
TestUtilities.CleanUpVisualStudioInstance(dte_);
throw;
}
}
/// <summary>
/// This is run after each test to clean up things created in TestSetup().
/// </summary>
[TestCleanup]
public void TestCleanup()
{
TestUtilities.CleanUpVisualStudioInstance(dte_);
}
/// <summary>
/// Tests SetTarget() and SetTargetToActive().
/// </summary>
[TestMethod]
public void SetTargetTest()
{
string expectedSDKRootDir =
Environment.GetEnvironmentVariable(Strings.SDKPathEnvironmentVariable);
Assert.IsNotNull(expectedSDKRootDir, "SDK Path environment variable not set!");
expectedSDKRootDir = expectedSDKRootDir.TrimEnd(new char[] { '/', '\\' });
PropertyManager target = new PropertyManager();
dte_.Solution.Open(naclSolution);
Project naclProject = dte_.Solution.Projects.Item(TestUtilities.BlankNaClProjectUniqueName);
Project notNacl = dte_.Solution.Projects.Item(TestUtilities.NotNaClProjectUniqueName);
// Invalid project.
target.SetTarget(notNacl, Strings.PepperPlatformName, "Debug");
Assert.AreEqual(
PropertyManager.ProjectPlatformType.Other,
target.ProjectPlatform,
"SetTarget should not succeed with non-nacl/pepper project.");
// Try valid project with different platforms.
target.SetTarget(naclProject, Strings.NaClPlatformName, "Debug");
Assert.AreEqual(
PropertyManager.ProjectPlatformType.NaCl,
target.ProjectPlatform,
"SetTarget did not succeed with nacl platform on valid project.");
Assert.AreEqual(expectedSDKRootDir, target.SDKRootDirectory, "SDK Root incorrect.");
target.SetTarget(naclProject, "Win32", "Debug");
Assert.AreEqual(
PropertyManager.ProjectPlatformType.Other,
target.ProjectPlatform,
"SetTarget did not set 'other' platform on when Win32 platform of valid project.");
target.SetTarget(naclProject, Strings.PepperPlatformName, "Debug");
Assert.AreEqual(
PropertyManager.ProjectPlatformType.Pepper,
target.ProjectPlatform,
"SetTarget did not succeed with pepper platform on valid project.");
Assert.AreEqual(expectedSDKRootDir, target.SDKRootDirectory, "SDK Root incorrect.");
// Setting the start-up project to a non-cpp project should make loading fail.
object[] badStartupProj = { TestUtilities.NotNaClProjectUniqueName };
dte_.Solution.SolutionBuild.StartupProjects = badStartupProj;
target.SetTargetToActive(dte_);
Assert.AreEqual(
PropertyManager.ProjectPlatformType.Other,
target.ProjectPlatform,
"SetTargetToActive should not succeed with non-nacl/pepper project.");
// Setting the start-up project to correct C++ project, but also setting the platform
// to non-nacl/pepper should make loading fail.
object[] startupProj = { TestUtilities.BlankNaClProjectUniqueName };
dte_.Solution.SolutionBuild.StartupProjects = startupProj;
TestUtilities.SetSolutionConfiguration(
dte_, TestUtilities.BlankNaClProjectUniqueName, "Debug", "Win32");
target.SetTargetToActive(dte_);
Assert.AreEqual(
PropertyManager.ProjectPlatformType.Other,
target.ProjectPlatform,
"SetTargetToActive should not succeed with Win32 platform.");
// Now setting the platform to NaCl should make this succeed.
TestUtilities.SetSolutionConfiguration(
dte_, TestUtilities.BlankNaClProjectUniqueName, "Debug", Strings.NaClPlatformName);
target.SetTargetToActive(dte_);
Assert.AreEqual(
PropertyManager.ProjectPlatformType.NaCl,
target.ProjectPlatform,
"SetTargetToActive should succeed with NaCl platform and valid project.");
Assert.AreEqual(expectedSDKRootDir, target.SDKRootDirectory, "SDK Root incorrect.");
}
/// <summary>
/// A test for GetProperty. Checks some non-trivial C# properties and the GetProperty method.
/// </summary>
[TestMethod]
public void GetPropertyTest()
{
string expectedSDKRootDir =
Environment.GetEnvironmentVariable(Strings.SDKPathEnvironmentVariable);
Assert.IsNotNull(expectedSDKRootDir, "SDK Path environment variable not set!");
expectedSDKRootDir = expectedSDKRootDir.TrimEnd(new char[] { '/', '\\' });
// Set up the property manager to read the NaCl platform settings from BlankValidSolution.
PropertyManager target = new PropertyManager();
dte_.Solution.Open(naclSolution);
Project naclProject = dte_.Solution.Projects.Item(TestUtilities.BlankNaClProjectUniqueName);
target.SetTarget(naclProject, Strings.NaClPlatformName, "Debug");
Assert.AreEqual(
PropertyManager.ProjectPlatformType.NaCl,
target.ProjectPlatform,
"SetTarget did not succeed with nacl platform on valid project.");
string projectDir = Path.Combine(
Path.GetDirectoryName(naclSolution),
Path.GetDirectoryName(TestUtilities.BlankNaClProjectUniqueName)) + @"\";
string outputDir = Path.Combine(projectDir, "newlib") + @"\";
string assembly = Path.Combine(outputDir, TestUtilities.BlankNaClProjectName + ".nexe");
Assert.AreEqual(expectedSDKRootDir, target.SDKRootDirectory, "SDK Root.");
Assert.AreEqual(projectDir, target.ProjectDirectory, "ProjectDirectory.");
Assert.AreEqual(outputDir, target.OutputDirectory, "OutputDirectory.");
Assert.AreEqual(assembly, target.PluginAssembly, "PluginAssembly.");
Assert.AreEqual(
@"newlib",
target.GetProperty("ConfigurationGeneral", "ToolchainName"),
"GetProperty() with ToolchainName incorrect.");
}
/// <summary>
/// A test for SetProperty.
/// </summary>
[TestMethod]
public void SetPropertyTest()
{
string setTargetSolution = TestUtilities.CreateBlankValidNaClSolution(
dte_,
"PropertyManagerTestSetTarget",
NativeClientVSAddIn.Strings.NaClPlatformName,
NativeClientVSAddIn.Strings.NaClPlatformName,
TestContext);
// Set up the property manager to read the NaCl platform settings from BlankValidSolution.
PropertyManager target = new PropertyManager();
dte_.Solution.Open(setTargetSolution);
Project naclProject = dte_.Solution.Projects.Item(TestUtilities.BlankNaClProjectUniqueName);
target.SetTarget(naclProject, Strings.NaClPlatformName, "Debug");
Assert.AreEqual(
PropertyManager.ProjectPlatformType.NaCl,
target.ProjectPlatform,
"SetTarget did not succeed with nacl platform on valid project.");
string newValue = "ThisIsNew";
target.SetProperty("ConfigurationGeneral", "VSNaClSDKRoot", newValue);
Assert.AreEqual(
newValue,
target.GetProperty("ConfigurationGeneral", "VSNaClSDKRoot"),
"SetProperty() did not set property VSNaClSDKRoot.");
}
}
}