Add more tests and some reading logic

This commit is contained in:
Pavel Krymets 2016-03-01 15:11:52 -08:00
parent 3f4c263670
commit 9bd9ca1512
10 changed files with 433 additions and 120 deletions

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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using FluentAssertions;
using Xunit;
namespace Microsoft.Extensions.DependencyModel.Tests
{
public class DependencyContextJsonReaderTest
{
private DependencyContext Read(string text)
{
using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(text)))
{
return new DependencyContextJsonReader().Read(stream);
}
}
[Fact]
public void ReadsRuntimeTargetInfo()
{
var context = Read(
@"{
""runtimeTarget"": {
""portable"": false,
""name"": "".NETStandardApp,Version=v1.5/osx.10.10-x64"",
},
""targets"": {
"".NETStandardApp,Version=v1.5"": {},
"".NETStandardApp,Version=v1.5/osx.10.10-x64"": {},
}
}");
context.IsPortable.Should().BeFalse();
context.Target.Should().Be(".NETStandardApp,Version=v1.5");
context.Runtime.Should().Be("osx.10.10-x64");
}
[Fact]
public void DefaultsToPortable()
{
var context = Read(
@"{
}");
context.IsPortable.Should().BeTrue();
}
[Fact]
public void ReadsMainTarget()
{
var context = Read(
@"{
""targets"": {
"".NETStandardApp,Version=v1.5"": {}
}
}");
context.Target.Should().Be(".NETStandardApp,Version=v1.5");
}
[Fact]
public void ReadsRuntimeGraph()
{
var context = Read(
@"{
""runtimes"": {
"".NETStandardApp,Version=v1.5"": {
""osx.10.10-x64"": [ ],
""osx.10.11-x64"": [ ""osx"" ],
""rhel.7-x64"": [ ""linux-x64"", ""unix"" ]
}
}
}");
context.RuntimeGraph.Should().Contain(p => p.Key == "osx.10.10-x64").Which
.Value.Should().BeEquivalentTo();
context.RuntimeGraph.Should().Contain(p => p.Key == "osx.10.11-x64").Which
.Value.Should().BeEquivalentTo("osx");
context.RuntimeGraph.Should().Contain(p => p.Key == "rhel.7-x64").Which
.Value.Should().BeEquivalentTo("linux-x64", "unix");
}
[Fact]
public void ReadsCompilationTarget()
{
var context = Read(
@"{
""targets"": {
"".NETStandardApp,Version=v1.5"": {
""MyApp/1.0.1"": {
""dependencies"": {
""AspNet.Mvc"": ""1.0.0""
},
""compile"": {
""MyApp.dll"": { }
}
},
""System.Banana/1.0.0"": {
""dependencies"": {
""System.Foo"": ""1.0.0""
},
""compile"": {
""ref/dotnet5.4/System.Banana.dll"": { }
}
}
}
},
""libraries"":{
""MyApp/1.0.1"": {
""type"": ""project"",
""serviceable"": true,
""sha512"": ""HASH-MyApp""
},
""System.Banana/1.0.0"": {
""type"": ""package"",
""serviceable"": false,
""sha512"": ""HASH-System.Banana""
},
}
}");
context.CompileLibraries.Should().HaveCount(2);
var project = context.CompileLibraries.Should().Contain(l => l.PackageName == "MyApp").Subject;
project.Version.Should().Be("1.0.1");
project.Assemblies.Should().BeEquivalentTo("MyApp.dll");
project.Hash.Should().Be("HASH-MyApp");
project.LibraryType.Should().Be("project");
project.Serviceable.Should().Be(true);
project.Hash.Should().BeEquivalentTo("HASH-MyApp");
var package = context.CompileLibraries.Should().Contain(l => l.PackageName == "System.Banana").Subject;
package.Version.Should().Be("1.0.0");
package.Assemblies.Should().BeEquivalentTo("ref/dotnet5.4/System.Banana.dll");
package.Hash.Should().Be("HASH-System.Banana");
package.LibraryType.Should().Be("package");
package.Serviceable.Should().Be(false);
}
}
}

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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using Xunit;
using FluentAssertions;
namespace Microsoft.Extensions.DependencyModel.Tests
{
public class DependencyContextJsonWriterTests
{
public JObject Save(DependencyContext dependencyContext)
{
using (var memoryStream = new MemoryStream())
{
new DependencyContextWriter().Write(dependencyContext, memoryStream);
using (var readStream = new MemoryStream(memoryStream.ToArray()))
{
using (var textReader = new StreamReader(readStream))
{
using (var reader = new JsonTextReader(textReader))
{
return JObject.Load(reader);
}
}
}
}
}
[Fact]
public void SavesRuntimeGraph()
{
var result = Save(new DependencyContext(
"Target",
"Target/runtime",
false,
CompilationOptions.Default,
new CompilationLibrary[0],
new RuntimeLibrary[0],
new[]
{
new KeyValuePair<string, string[]>("win7-x64", new [] { "win6", "win5"}),
new KeyValuePair<string, string[]>("win8-x64", new [] { "win7-x64"}),
}));
var runtimes = result.Should().HaveProperty("runtimes")
.Subject.Should().BeOfType<JObject>().Subject;
var rids = runtimes.Should().HaveProperty("Target")
.Subject.Should().BeOfType<JObject>().Subject;
rids.Should().HaveProperty("win7-x64")
.Subject.Should().BeOfType<JArray>()
.Which.Values<string>().ShouldBeEquivalentTo(new[] { "win6", "win5" });
rids.Should().HaveProperty("win8-x64")
.Subject.Should().BeOfType<JArray>()
.Which.Values<string>().ShouldBeEquivalentTo(new[] { "win7-x64" });
}
[Fact]
public void WritesRuntimeTargetPropertyIfNotPortable()
{
var result = Save(new DependencyContext(
"Target",
"runtime",
false,
CompilationOptions.Default,
new CompilationLibrary[0],
new RuntimeLibrary[0],
new KeyValuePair<string, string[]>[0])
);
var runtimeTarget = result.Should().HaveProperty("runtimeTarget")
.Subject.Should().BeOfType<JObject>().Subject;
runtimeTarget.Should().HaveProperty("name")
.Subject.Value<string>().Should().Be("Target/runtime");
runtimeTarget.Should().HaveProperty("portable")
.Subject.Value<bool>().Should().Be(false);
}
[Fact]
public void DoesNotWritesRuntimeTargetPropertyIfPortable()
{
var result = Save(new DependencyContext(
"Target",
"runtime",
false,
CompilationOptions.Default,
new CompilationLibrary[0],
new RuntimeLibrary[0],
new KeyValuePair<string, string[]>[0])
);
result.Should().NotHaveProperty("runtimeTarget");
}
}
}

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// Copyright (c) .NET Foundation and contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System.Linq;
using System.Collections.Generic;
using System.IO;
using Microsoft.Extensions.EnvironmentAbstractions;
namespace Microsoft.Extensions.DependencyModel.Tests
{
class FileSystemMockBuilder
{
private Dictionary<string, string> _files = new Dictionary<string, string>();
public static IFileSystem Empty { get; } = Create().Build();
public static FileSystemMockBuilder Create()
{
return new FileSystemMockBuilder();
}
public FileSystemMockBuilder AddFile(string name, string content = "")
{
_files.Add(name, content);
return this;
}
public FileSystemMockBuilder AddFiles(string basePath, params string[] files)
{
foreach (var file in files)
{
AddFile(Path.Combine(basePath, file));
}
return this;
}
public IFileSystem Build()
{
return new FileSystemMock(_files);
}
private class FileSystemMock : IFileSystem
{
public FileSystemMock(Dictionary<string, string> files)
{
File = new FileMock(files);
Directory = new DirectoryMock(files);
}
public IFile File { get; }
public IDirectory Directory { get; }
}
private class FileMock : IFile
{
private Dictionary<string, string> _files;
public FileMock(Dictionary<string, string> files)
{
_files = files;
}
public bool Exists(string path)
{
return _files.ContainsKey(path);
}
public string ReadAllText(string path)
{
string text;
if (!_files.TryGetValue(path, out text))
{
throw new FileNotFoundException(path);
}
return text;
}
}
private class DirectoryMock : IDirectory
{
private Dictionary<string, string> _files;
public DirectoryMock(Dictionary<string, string> files)
{
_files = files;
}
public bool Exists(string path)
{
return _files.Keys.Any(k => k.StartsWith(path));
}
}
}
}

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using FluentAssertions;
using FluentAssertions.Execution;
using FluentAssertions.Primitives;
using Newtonsoft.Json.Linq;
namespace Microsoft.Extensions.DependencyModel.Tests
{
public static class JsonAssertionExtensions
{
public static JsonAssetions Should(this JToken jToken)
{
return new JsonAssetions(jToken);
}
}
public class JsonAssetions: ReferenceTypeAssertions<JToken, JsonAssetions>
{
public JsonAssetions(JToken token)
{
Subject = token;
}
protected override string Context => nameof(JToken);
public AndWhichConstraint<JsonAssetions, JToken> HaveProperty(string expected)
{
var token = Subject[expected];
Execute.Assertion
.ForCondition(token != null)
.FailWith($"Expected {Subject} to have property '" + expected + "'");
return new AndWhichConstraint<JsonAssetions, JToken>(this, token);
}
public AndConstraint<JsonAssetions> NotHaveProperty(string expected)
{
var token = Subject[expected];
Execute.Assertion
.ForCondition(token == null)
.FailWith($"Expected {Subject} not to have property '" + expected + "'");
return new AndConstraint<JsonAssetions>(this);
}
}
}