public void LinkedServerProjectCache_Ctor()
{
LinkedServerProjectCache cache;
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
// Null project file throws
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache(null, "breadCrumb", logger, projectFileReader), "rootProjectPath");
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache(String.Empty, "breadCrumb", logger, projectFileReader), "rootProjectPath");
// Null logger throws
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache("proj", null, logger, projectFileReader), "historyFilePath");
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache("proj", String.Empty, logger, projectFileReader), "historyFilePath");
// Null logger throws
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache("proj", "breadCrumb", null, projectFileReader), "logger");
// Null projectFileLogger throws
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache("proj", "breadCrumb", logger, null), "projectFileReader");
// Valid ctor succeeds
cache = new LinkedServerProjectCache("proj", "breadCrumb", logger, projectFileReader);
}
}
public void LinkedServerProjectCache_Ctor()
{
LinkedServerProjectCache cache;
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
// Null project file throws
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache(null, "breadCrumb", logger, projectFileReader), "rootProjectPath");
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache(String.Empty, "breadCrumb", logger, projectFileReader), "rootProjectPath");
// Null logger throws
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache("proj", null, logger, projectFileReader), "historyFilePath");
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache("proj", String.Empty, logger, projectFileReader), "historyFilePath");
// Null logger throws
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache("proj", "breadCrumb", null, projectFileReader), "logger");
// Null projectFileLogger throws
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache = new LinkedServerProjectCache("proj", "breadCrumb", logger, null), "projectFileReader");
// Valid ctor succeeds
cache = new LinkedServerProjectCache("proj", "breadCrumb", logger, projectFileReader);
}
}
public void LinkedServerProjectCache_Indexer()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
string projectFile = this.CreateMockProjectFile();
string historyFile = this.CreateMockHistoryFile();
LinkedServerProjectCache cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
try
{
// First access allocates empty instance
Assert.IsNotNull(cache.LinkedServerProjectsByProject, "Expected non null dictionary after ctor");
Assert.AreEqual(0, cache.LinkedServerProjectsByProject.Count, "Expected empty cache");
// Null indexer parameter throws on sets
ExceptionHelper.ExpectArgumentNullExceptionStandard((() => cache[null] = "x"), "projectPath");
ExceptionHelper.ExpectArgumentNullExceptionStandard((() => cache[string.Empty] = "x"), "projectPath");
// Null indexer parameter throws on gets
string unused;
ExceptionHelper.ExpectArgumentNullExceptionStandard((() => unused = cache[null]), "projectPath");
ExceptionHelper.ExpectArgumentNullExceptionStandard((() => unused = cache[string.Empty]), "projectPath");
// Indexer setter can be called with valid values
cache["proj1"] = "proj1.Web";
cache["proj2"] = "proj2.Web";
// Nulls are permitted
cache["proj3"] = null;
Assert.AreEqual(3, cache.LinkedServerProjectsByProject.Count, "Expected this many entries in cache");
Assert.AreEqual("proj1.Web", cache["proj1"]);
Assert.AreEqual("proj2.Web", cache["proj2"]);
Assert.IsNull(cache["proj3"], "Null should have been allowed in cache");
// Cache is case insensitive. Should overwrite entry differing only in case
cache["PrOj1"] = "PrOj1.wEb";
Assert.AreEqual(3, cache.LinkedServerProjectsByProject.Count, "Key differing only in case should have overwritten existing one");
Assert.AreEqual("PrOj1.wEb", cache["PrOj1"]);
}
finally
{
File.Delete(projectFile);
File.Delete(historyFile);
}
}
}
public void ProjectSourceFileCache_Indexer()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
ProjectSourceFileCache cache = new ProjectSourceFileCache("proj", "breadCrumb", logger, projectFileReader);
// First access allocates empty instance
Assert.IsNotNull(cache.SourceFilesByProject);
Assert.AreEqual(0, cache.SourceFilesByProject.Count, "Expected empty cache");
// Indexer setter can be called
cache["proj"] = new string[] { "a", "b", "c" };
// Which invalidates the currency of the cache
Assert.IsFalse(cache.IsFileCacheCurrent, "Adding to the cache should have marked the file cache as out of date.");
// And indexer getter returns the inputs
IEnumerable <string> files = cache["proj"];
Assert.IsNotNull(files);
Assert.AreEqual(3, files.Count());
Assert.IsTrue(files.Contains("a"));
Assert.IsTrue(files.Contains("b"));
Assert.IsTrue(files.Contains("c"));
// Cache is case insensitive. Should overwrite entry differing only in case
cache["PrOj"] = new string[] { "d", "e" };
Assert.AreEqual(1, cache.SourceFilesByProject.Count, "Key differing only in case should have overwritten existing one");
files = cache["PrOj"];
Assert.IsNotNull(files);
// And can read out again in different case
files = cache["pRoJ"];
Assert.IsNotNull(files);
// Null value clears entry
cache["proj"] = null;
files = cache["proj"];
Assert.IsNull(files);
// ArgNull exception on null/empty index setter
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache[null] = new string[] { "a" }, "projectPath");
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => cache[string.Empty] = new string[] { "a" }, "projectPath");
// ArgNull exception on null/empty index getter
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => files = cache[null], "projectPath");
ExceptionHelper.ExpectArgumentNullExceptionStandard(() => files = cache[string.Empty], "projectPath");
}
}
public void LinkedServerProjectCache_Indexer()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
string projectFile = this.CreateMockProjectFile();
string historyFile = this.CreateMockHistoryFile();
LinkedServerProjectCache cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
try
{
// First access allocates empty instance
Assert.IsNotNull(cache.LinkedServerProjectsByProject, "Expected non null dictionary after ctor");
Assert.AreEqual(0, cache.LinkedServerProjectsByProject.Count, "Expected empty cache");
// Null indexer parameter throws on sets
ExceptionHelper.ExpectArgumentNullExceptionStandard((() => cache[null] = "x"), "projectPath");
ExceptionHelper.ExpectArgumentNullExceptionStandard((() => cache[string.Empty] = "x"), "projectPath");
// Null indexer parameter throws on gets
string unused;
ExceptionHelper.ExpectArgumentNullExceptionStandard((() => unused = cache[null]), "projectPath");
ExceptionHelper.ExpectArgumentNullExceptionStandard((() => unused = cache[string.Empty]), "projectPath");
// Indexer setter can be called with valid values
cache["proj1"] = "proj1.Web";
cache["proj2"] = "proj2.Web";
// Nulls are permitted
cache["proj3"] = null;
Assert.AreEqual(3, cache.LinkedServerProjectsByProject.Count, "Expected this many entries in cache");
Assert.AreEqual("proj1.Web", cache["proj1"]);
Assert.AreEqual("proj2.Web", cache["proj2"]);
Assert.IsNull(cache["proj3"], "Null should have been allowed in cache");
// Cache is case insensitive. Should overwrite entry differing only in case
cache["PrOj1"] = "PrOj1.wEb";
Assert.AreEqual(3, cache.LinkedServerProjectsByProject.Count, "Key differing only in case should have overwritten existing one");
Assert.AreEqual("PrOj1.wEb", cache["PrOj1"]);
}
finally
{
File.Delete(projectFile);
File.Delete(historyFile);
}
}
}
public void ProjectSourceFileCache_Failed_BreadCrumb_Save_Warns()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
string projectPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".csproj");
string breadCrumbPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".txt");
string csFile = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".cs");
// Need file on disk only for timestamp
File.WriteAllText(projectPath, "neener neener");
File.WriteAllText(breadCrumbPath, "bread crumbs");
File.WriteAllText(csFile, "//");
try
{
ProjectSourceFileCache cache = new ProjectSourceFileCache(projectPath, breadCrumbPath, logger, projectFileReader);
cache.SourceFilesByProject[projectPath] = new string[] { csFile };
// Setup for failure
File.SetAttributes(breadCrumbPath, FileAttributes.ReadOnly);
// Ask to write to readonly file -- should fail
cache.SaveCacheToFile();
// Simulate the exception so we get the exact text
string warningMessage = null;
try
{
// this should fail
File.WriteAllText(breadCrumbPath, "stuff");
}
catch (UnauthorizedAccessException uae)
{
warningMessage = string.Format(CultureInfo.CurrentCulture, Resource.Failed_To_Write_File, breadCrumbPath, uae.Message);
}
TestHelper.AssertContainsWarnings(logger, new string[] { warningMessage });
}
finally
{
File.Delete(projectPath);
File.SetAttributes(breadCrumbPath, File.GetAttributes(breadCrumbPath) & ~FileAttributes.ReadOnly);
File.Delete(breadCrumbPath);
File.Delete(csFile);
}
}
}
public void ProjectSourceFileCache_AllKnownProjects()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
ProjectSourceFileCache cache = new ProjectSourceFileCache("proj", "breadCrumb", logger, projectFileReader);
cache["p1"] = new string[] { "a", "b" };
cache["p2"] = new string[] { "c" };
IEnumerable <string> projects = cache.GetAllKnownProjects();
Assert.IsNotNull(projects);
Assert.AreEqual(2, projects.Count());
Assert.IsTrue(projects.Contains("p1"));
Assert.IsTrue(projects.Contains("p2"));
}
}
public void LinkedServerProjectCache_RiaLinks()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
string projectFile = this.CreateMockProjectFile();
string historyFile = this.CreateMockHistoryFile();
try
{
LinkedServerProjectCache cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
cache["p1"] = "w1";
cache["p2"] = null;
cache["p3"] = "w3";
cache["p4"] = string.Empty;
Assert.AreEqual(4, cache.LinkedServerProjectsByProject.Count, "Should have had this many items in cache");
List <string> projectRefs = cache.ProjectReferences.ToList();
Assert.AreEqual(4, projectRefs.Count, "Expected to have this many project references in cache");
Assert.IsTrue(projectRefs.Contains("p1"), "expected p1 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains("p2"), "expected p2 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains("p3"), "expected p3 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains("p4"), "expected p4 to be in list of project refs");
List <string> riaLinks = cache.LinkedServerProjects.ToList();
Assert.AreEqual(2, riaLinks.Count, "Expected this many project references to have RIA Links");
Assert.IsTrue(riaLinks.Contains("w1"), "expected p1 to be in list of RIA links");
Assert.IsTrue(riaLinks.Contains("w3"), "expected p3 to be in list of RIA links");
}
finally
{
File.Delete(projectFile);
File.Delete(historyFile);
}
}
}
public void ProjectSourceFileCache_Nonexistent_Project_File_Warns()
{
ConsoleLogger logger = new ConsoleLogger();
string badProjectPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".csproj");
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
try
{
ProjectSourceFileCache cache = new ProjectSourceFileCache(badProjectPath, "breadCrumb", logger, projectFileReader);
IEnumerable <string> projects = cache.GetAllKnownProjects();
string warningMessage = string.Format(CultureInfo.CurrentCulture, Resource.Project_Does_Not_Exist, badProjectPath);
TestHelper.AssertContainsWarnings(logger, new string[] { warningMessage });
}
finally
{
File.Delete(badProjectPath);
}
}
}
public void ProjectSourceFileCache_Bad_Project_File_Warns_SourceFiles()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
string badProjectPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".csproj");
File.WriteAllText(badProjectPath, "neener neener");
try
{
ProjectSourceFileCache cache = new ProjectSourceFileCache(badProjectPath, "breadCrumb", logger, projectFileReader);
IEnumerable <string> files = projectFileReader.LoadSourceFilesFromProject(badProjectPath);
// Simulate the exception so we get the exact text
string warningMessage = TestHelper.GetFailedToOpenProjectMessage(badProjectPath);
TestHelper.AssertContainsWarnings(logger, new string[] { warningMessage });
}
finally
{
File.Delete(badProjectPath);
}
}
}
public void LinkedServerProjectCache_Load_Real_Project()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
// We will create valid MSBuild projects with this shape:
// - projectFile: contains 3 project references
// - 2 of the 3 projects referenced point to unique RIA Link server project
// - 1 of the 3 projects references points to the same RIA Link project as another
// (this tests the ability of our model to handle multiple clients pointing to the same server)
string serverProject1 = this.CreateMockProjectFile();
string serverProject2 = this.CreateMockProjectFile();
string refProject1Contents = string.Format(@"
<Project ToolsVersion=""4.0"" DefaultTargets=""Build"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
<PropertyGroup>
<LinkedOpenRiaServerProject>{0}</LinkedOpenRiaServerProject>
</PropertyGroup>
</Project>", serverProject1);
string refProject2Contents = string.Format(@"
<Project ToolsVersion=""4.0"" DefaultTargets=""Build"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
<PropertyGroup>
<LinkedOpenRiaServerProject>{0}</LinkedOpenRiaServerProject>
</PropertyGroup>
</Project>", serverProject2);
string refProject1 = this.CreateTempFile("csproj", refProject1Contents);
string refProject2 = this.CreateTempFile("csproj", refProject2Contents);
string refProject3 = this.CreateTempFile("csproj", refProject2Contents);
string projectContents = string.Format(@"
<Project ToolsVersion=""4.0"" DefaultTargets=""Build"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
<ItemGroup>
<ProjectReference Include=""{0}""></ProjectReference>
<ProjectReference Include=""{1}""></ProjectReference>
<ProjectReference Include=""{2}""></ProjectReference>
</ItemGroup>
</Project>", refProject1, refProject2, refProject3);
string projectFile = this.CreateTempFile("csproj", projectContents);
string historyFile = this.CreateTempFile("txt", null); // <-- null prevents us from creating file on disk
try
{
LinkedServerProjectCache cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
// Validate we see our 3 project references
List<string> projectRefs = cache.ProjectReferences.ToList();
Assert.AreEqual(3, projectRefs.Count, "Expected this many project references");
Assert.IsTrue(projectRefs.Contains(refProject1), "Expected ref project 1 in project references.");
Assert.IsTrue(projectRefs.Contains(refProject2), "Expected ref project 2 in project references.");
Assert.IsTrue(projectRefs.Contains(refProject3), "Expected ref project 3 in project references.");
// Validate that we extracted the RIA Links for those project references
List<string> riaLinks = cache.LinkedServerProjects.ToList();
Assert.AreEqual(2, riaLinks.Count, "Expected to find 2 RIA links");
Assert.IsTrue(riaLinks.Contains(serverProject1), "Expected server project 1 RIA link");
Assert.IsTrue(riaLinks.Contains(serverProject2), "Expected server project 2 RIA link");
// Validate that we can ask for the source of each RIA Link target
List<string> sources = cache.GetLinkedServerProjectSources(serverProject1).ToList();
Assert.AreEqual(1, sources.Count, "Expected 1 source to for RIA link to server project 1");
Assert.IsTrue(sources.Contains(refProject1), "Expected refProject 1 to be shown as RIA Link source 1");
sources = cache.GetLinkedServerProjectSources(serverProject2).ToList();
Assert.AreEqual(2, sources.Count, "Expected 2 sources to for RIA link to server project 2");
Assert.IsTrue(sources.Contains(refProject2), "Expected refProject 2 to be shown as RIA Link source 2");
Assert.IsTrue(sources.Contains(refProject3), "Expected refProject 2 to be shown as RIA Link source 2");
}
finally
{
File.Delete(projectFile);
File.Delete(historyFile);
File.Delete(refProject1);
File.Delete(refProject2);
File.Delete(refProject3);
File.Delete(serverProject1);
File.Delete(serverProject2);
}
}
}
public void LinkedServerProjectCache_LoadAndSaveFile()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
string historyFile = this.CreateMockHistoryFile();
string projectFile = this.CreateMockProjectFile();
string p1 = this.CreateMockProjectFile();
string p2 = this.CreateMockProjectFile();
string p3 = this.CreateMockProjectFile();
string p4 = this.CreateMockProjectFile();
string w1 = this.CreateMockProjectFile();
string w3 = this.CreateMockProjectFile();
LinkedServerProjectCache cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
cache[p1] = w1;
cache[p2] = null;
cache[p3] = w3;
cache[p4] = string.Empty;
Assert.IsFalse(cache.IsFileCacheCurrent, "expected file cache not to be current after set some properties");
try
{
// Save to the cache and verify side effects of that
bool success = cache.SaveCacheToFile();
Assert.IsTrue(success, "Expected successful save of cache to history file");
Assert.IsTrue(File.Exists(historyFile), "Expected history file " + historyFile + " to have been written");
Assert.IsTrue(cache.IsFileCacheCurrent, "Expected cache to be considered current");
// zap our cache and read back in from file
cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
// The following methods and properties will lazy load the cache
Assert.AreEqual(4, cache.LinkedServerProjectsByProject.Count, "Should have had this many items in cache");
List<string> projectRefs = cache.ProjectReferences.ToList();
Assert.AreEqual(4, projectRefs.Count, "Expected to have this many project references in cache");
Assert.IsTrue(projectRefs.Contains(p1), "expected p1 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains(p2), "expected p2 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains(p3), "expected p3 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains(p4), "expected p4 to be in list of project refs");
List<string> riaLinks = cache.LinkedServerProjects.ToList();
Assert.AreEqual(2, riaLinks.Count, "Expected this many project references to have RIA Links");
Assert.IsTrue(riaLinks.Contains(w1), "expected w1 to be in list of RIA links");
Assert.IsTrue(riaLinks.Contains(w3), "expected w3 to be in list of RIA links");
}
finally
{
File.Delete(historyFile);
File.Delete(projectFile);
File.Delete(p1);
File.Delete(p2);
File.Delete(p3);
File.Delete(p4);
File.Delete(w1);
File.Delete(w3);
}
}
}
public void LinkedServerProjectCache_RiaLinks()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
string projectFile = this.CreateMockProjectFile();
string historyFile = this.CreateMockHistoryFile();
try
{
LinkedServerProjectCache cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
cache["p1"] = "w1";
cache["p2"] = null;
cache["p3"] = "w3";
cache["p4"] = string.Empty;
Assert.AreEqual(4, cache.LinkedServerProjectsByProject.Count, "Should have had this many items in cache");
List<string> projectRefs = cache.ProjectReferences.ToList();
Assert.AreEqual(4, projectRefs.Count, "Expected to have this many project references in cache");
Assert.IsTrue(projectRefs.Contains("p1"), "expected p1 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains("p2"), "expected p2 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains("p3"), "expected p3 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains("p4"), "expected p4 to be in list of project refs");
List<string> riaLinks = cache.LinkedServerProjects.ToList();
Assert.AreEqual(2, riaLinks.Count, "Expected this many project references to have RIA Links");
Assert.IsTrue(riaLinks.Contains("w1"), "expected p1 to be in list of RIA links");
Assert.IsTrue(riaLinks.Contains("w3"), "expected p3 to be in list of RIA links");
}
finally
{
File.Delete(projectFile);
File.Delete(historyFile);
}
}
}
public void LinkedServerProjectCache_Load_Real_Project()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
// We will create valid MSBuild projects with this shape:
// - projectFile: contains 3 project references
// - 2 of the 3 projects referenced point to unique RIA Link server project
// - 1 of the 3 projects references points to the same RIA Link project as another
// (this tests the ability of our model to handle multiple clients pointing to the same server)
string serverProject1 = this.CreateMockProjectFile();
string serverProject2 = this.CreateMockProjectFile();
string refProject1Contents = string.Format(@"
<Project ToolsVersion=""4.0"" DefaultTargets=""Build"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
<PropertyGroup>
<LinkedOpenRiaServerProject>{0}</LinkedOpenRiaServerProject>
</PropertyGroup>
</Project>", serverProject1);
string refProject2Contents = string.Format(@"
<Project ToolsVersion=""4.0"" DefaultTargets=""Build"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
<PropertyGroup>
<LinkedOpenRiaServerProject>{0}</LinkedOpenRiaServerProject>
</PropertyGroup>
</Project>", serverProject2);
string refProject1 = this.CreateTempFile("csproj", refProject1Contents);
string refProject2 = this.CreateTempFile("csproj", refProject2Contents);
string refProject3 = this.CreateTempFile("csproj", refProject2Contents);
string projectContents = string.Format(@"
<Project ToolsVersion=""4.0"" DefaultTargets=""Build"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
<ItemGroup>
<ProjectReference Include=""{0}""></ProjectReference>
<ProjectReference Include=""{1}""></ProjectReference>
<ProjectReference Include=""{2}""></ProjectReference>
</ItemGroup>
</Project>", refProject1, refProject2, refProject3);
string projectFile = this.CreateTempFile("csproj", projectContents);
string historyFile = this.CreateTempFile("txt", null); // <-- null prevents us from creating file on disk
try
{
LinkedServerProjectCache cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
// Validate we see our 3 project references
List <string> projectRefs = cache.ProjectReferences.ToList();
Assert.AreEqual(3, projectRefs.Count, "Expected this many project references");
Assert.IsTrue(projectRefs.Contains(refProject1), "Expected ref project 1 in project references.");
Assert.IsTrue(projectRefs.Contains(refProject2), "Expected ref project 2 in project references.");
Assert.IsTrue(projectRefs.Contains(refProject3), "Expected ref project 3 in project references.");
// Validate that we extracted the RIA Links for those project references
List <string> riaLinks = cache.LinkedServerProjects.ToList();
Assert.AreEqual(2, riaLinks.Count, "Expected to find 2 RIA links");
Assert.IsTrue(riaLinks.Contains(serverProject1), "Expected server project 1 RIA link");
Assert.IsTrue(riaLinks.Contains(serverProject2), "Expected server project 2 RIA link");
// Validate that we can ask for the source of each RIA Link target
List <string> sources = cache.GetLinkedServerProjectSources(serverProject1).ToList();
Assert.AreEqual(1, sources.Count, "Expected 1 source to for RIA link to server project 1");
Assert.IsTrue(sources.Contains(refProject1), "Expected refProject 1 to be shown as RIA Link source 1");
sources = cache.GetLinkedServerProjectSources(serverProject2).ToList();
Assert.AreEqual(2, sources.Count, "Expected 2 sources to for RIA link to server project 2");
Assert.IsTrue(sources.Contains(refProject2), "Expected refProject 2 to be shown as RIA Link source 2");
Assert.IsTrue(sources.Contains(refProject3), "Expected refProject 2 to be shown as RIA Link source 2");
}
finally
{
File.Delete(projectFile);
File.Delete(historyFile);
File.Delete(refProject1);
File.Delete(refProject2);
File.Delete(refProject3);
File.Delete(serverProject1);
File.Delete(serverProject2);
}
}
}
public void LinkedServerProjectCache_LoadAndSaveFile()
{
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
string historyFile = this.CreateMockHistoryFile();
string projectFile = this.CreateMockProjectFile();
string p1 = this.CreateMockProjectFile();
string p2 = this.CreateMockProjectFile();
string p3 = this.CreateMockProjectFile();
string p4 = this.CreateMockProjectFile();
string w1 = this.CreateMockProjectFile();
string w3 = this.CreateMockProjectFile();
LinkedServerProjectCache cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
cache[p1] = w1;
cache[p2] = null;
cache[p3] = w3;
cache[p4] = string.Empty;
Assert.IsFalse(cache.IsFileCacheCurrent, "expected file cache not to be current after set some properties");
try
{
// Save to the cache and verify side effects of that
bool success = cache.SaveCacheToFile();
Assert.IsTrue(success, "Expected successful save of cache to history file");
Assert.IsTrue(File.Exists(historyFile), "Expected history file " + historyFile + " to have been written");
Assert.IsTrue(cache.IsFileCacheCurrent, "Expected cache to be considered current");
// zap our cache and read back in from file
cache = new LinkedServerProjectCache(projectFile, historyFile, logger, projectFileReader);
// The following methods and properties will lazy load the cache
Assert.AreEqual(4, cache.LinkedServerProjectsByProject.Count, "Should have had this many items in cache");
List <string> projectRefs = cache.ProjectReferences.ToList();
Assert.AreEqual(4, projectRefs.Count, "Expected to have this many project references in cache");
Assert.IsTrue(projectRefs.Contains(p1), "expected p1 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains(p2), "expected p2 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains(p3), "expected p3 to be in list of project refs");
Assert.IsTrue(projectRefs.Contains(p4), "expected p4 to be in list of project refs");
List <string> riaLinks = cache.LinkedServerProjects.ToList();
Assert.AreEqual(2, riaLinks.Count, "Expected this many project references to have RIA Links");
Assert.IsTrue(riaLinks.Contains(w1), "expected w1 to be in list of RIA links");
Assert.IsTrue(riaLinks.Contains(w3), "expected w3 to be in list of RIA links");
}
finally
{
File.Delete(historyFile);
File.Delete(projectFile);
File.Delete(p1);
File.Delete(p2);
File.Delete(p3);
File.Delete(p4);
File.Delete(w1);
File.Delete(w3);
}
}
}
public void ProjectSourceFileCache_Loads_Real_Project()
{
string projectPath = null;
string outputPath = null;
TestHelper.GetProjectPaths("SSFC", out projectPath, out outputPath);
string serverProjectPath = CodeGenHelper.ServerClassLibProjectPath(projectPath);
string breadCrumbFile = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString() + ".txt");
ConsoleLogger logger = new ConsoleLogger();
using (ProjectFileReader projectFileReader = new ProjectFileReader(logger))
{
try
{
// Instantiate the cache.
ProjectSourceFileCache cache = new ProjectSourceFileCache(serverProjectPath, breadCrumbFile, logger, projectFileReader);
// Initially, it will not have loaded anything
Assert.AreEqual(0, cache.SourceFilesByProject.Count);
// -------------------------------------------------------------
// Validate cache is loaded correctly from .csproj files
// -------------------------------------------------------------
this.ValidateProjectSourceFileCache(cache, projectPath);
// Ask to write out the breadcrumb file
Assert.IsFalse(File.Exists(breadCrumbFile));
bool success = cache.SaveCacheToFile();
Assert.IsTrue(success);
Assert.IsTrue(File.Exists(breadCrumbFile));
// Clear the cache and force it to read from breadcrumb
cache.SourceFilesByProject.Clear();
success = cache.LoadCacheFromFile();
Assert.IsTrue(success, "Failed to load from breadCrumb file");
Assert.IsTrue(cache.IsFileCacheCurrent, "Loading from file should have marked cache as current with file.");
// -------------------------------------------------------------
// Validate cache is loaded correctly from breadcrumb file
// -------------------------------------------------------------
this.ValidateProjectSourceFileCache(cache, projectPath);
// Now mark the breadcrumb file as if it had been written before the ServerClassLib project
cache.SourceFilesByProject.Clear();
DateTime serverLastWriteTime = File.GetLastWriteTime(serverProjectPath);
DateTime beforeServerLastWriteTime = new DateTime(serverLastWriteTime.Ticks - 1000);
File.SetLastWriteTime(breadCrumbFile, beforeServerLastWriteTime);
// -------------------------------------------------------------
// Validate cache is *not* loaded if timestamp is before project's
// -------------------------------------------------------------
success = cache.LoadCacheFromFile();
Assert.IsFalse(success, "Expected breadCrumbFile time stamp to be caught and reject load");
Assert.IsFalse(cache.IsFileCacheCurrent, "Failed load from file should have marked cache as *not* current with file.");
// Cache should still be empty
Assert.AreEqual(0, cache.SourceFilesByProject.Count);
// -------------------------------------------------------------
// Validate cache loaded in presence of out-of-date breadcrumb
// file loads correctly
// -------------------------------------------------------------
this.ValidateProjectSourceFileCache(cache, projectPath);
Assert.IsFalse(cache.IsFileCacheCurrent, "Loading from project should have marked cache as *not* current with file.");
}
finally
{
if (File.Exists(breadCrumbFile))
{
File.Delete(breadCrumbFile);
}
}
}
}