public async Task NoOpRestoreResultTest_SkipsFileWriting()
{
// Arrange
using (var td = TestDirectory.Create())
{
var path = Path.Combine(td, "project.lock.json");
var cachePath = Path.Combine(td, "project.csproj.nuget.cache");
var logger = new TestLogger();
var result = new NoOpRestoreResult(
success: true,
lockFile: new LockFile(),
previousLockFile: new LockFile(),
lockFilePath: path,
cacheFile: new CacheFile("NotSoRandomString"),
cacheFilePath: cachePath,
projectStyle: ProjectStyle.Unknown,
elapsedTime: TimeSpan.MinValue);
// Act
await result.CommitAsync(logger, CancellationToken.None);
// Assert
Assert.Contains(
$"Assets file has not changed. Skipping assets file writing. Path: {path}",
logger.Messages);
Assert.Contains(
$"No-Op restore. The cache will not be updated. Path: {cachePath}",
logger.VerboseMessages);
Assert.False(File.Exists(path), $"The lock file should not have been written: {path}");
Assert.False(File.Exists(cachePath), $"The cache file should not have been written: {cachePath}");
Assert.Equal(2, logger.Messages.Count);
}
}
public void WhenNoOpRestoreResult_LogMessagesAreSourcedFromTheCacheFile()
{
// Arrange
var expectedLogLevel = NuGetLogCode.NU1500;
var assetsLogMessage = new AssetsLogMessage(LogLevel.Error, NuGetLogCode.NU1501, "a");
var cacheLogMessage = new AssetsLogMessage(LogLevel.Error, expectedLogLevel, "a");
var lockFile = new LockFile();
lockFile.LogMessages.Add(assetsLogMessage);
var cacheFile = new CacheFile("hash")
{
Success = true,
LogMessages = new List <IAssetsLogMessage>()
{
cacheLogMessage
},
};
// Act
var result = new NoOpRestoreResult(
success: true,
lockFilePath: "project.assets.json",
new Lazy <LockFile>(() => lockFile),
cacheFile: cacheFile,
cacheFilePath: "cachepath",
projectStyle: ProjectStyle.PackageReference,
elapsedTime: TimeSpan.MinValue);
// Assert
result.LogMessages.Should().NotBeNull();
result.LogMessages.Should().HaveCount(1);
result.LogMessages.Single().Code.Should().Be(expectedLogLevel);
}
public void WhenNoOpRestoreResult_WithNullCacheFile_LogMessagesAreEmpty()
{
// Arrange & Act
var result = new NoOpRestoreResult(
success: true,
lockFilePath: "project.assets.json",
new Lazy <LockFile>(() => null),
cacheFile: null,
cacheFilePath: "cachepath",
projectStyle: ProjectStyle.PackageReference,
elapsedTime: TimeSpan.MinValue);
// Assert
result.LogMessages.Should().NotBeNull();
result.LogMessages.Should().HaveCount(0);
}
public void NoOpRestoreResult_IsLazy()
{
const string lockFileContent = @"{
""version"": 1,
""targets"": {
"".NETPlatform,Version=v5.0"": {
""System.Runtime/4.0.10-beta-23008"": {
""compile"": {
""ref/dotnet/System.Runtime.dll"": {}
}
}
}
},
""libraries"": {
""System.Runtime/4.0.10-beta-23008"": {
""sha512"": ""JkGp8sCzxxRY1GS+p1SEk8WcaT8pu++/5b94ar2i/RaUN/OzkcGP/6OLFUxUf1uar75pUvotpiMawVt1dCEUVA=="",
""type"": ""Package"",
""files"": [
""_rels/.rels"",
""System.Runtime.nuspec"",
""License.rtf"",
""ref/dotnet/System.Runtime.dll"",
""ref/net451/_._"",
""lib/net451/_._"",
""ref/win81/_._"",
""lib/win81/_._"",
""ref/netcore50/System.Runtime.dll"",
""package/services/metadata/core-properties/cdec43993f064447a2d882cbfd022539.psmdcp"",
""[Content_Types].xml""
]
}
},
""projectFileDependencyGroups"": {
"""": [
""System.Runtime >= 4.0.10-beta-*""
],
"".NETPlatform,Version=v5.0"": []
}
}
";
// Arrange
using (var td = TestDirectory.Create())
{
var path = Path.Combine(td, "project.lock.json");
File.WriteAllText(path, lockFileContent);
var logger = new TestLogger();
var result = new NoOpRestoreResult(
success: true,
lockFilePath: path,
new Lazy <LockFile>(() => LockFileUtilities.GetLockFile(path, logger)),
cacheFile: new CacheFile("NotSoRandomString"),
cacheFilePath: null,
projectStyle: ProjectStyle.Unknown,
elapsedTime: TimeSpan.MinValue);
// Act
var actual = result.LockFile;
// Assert
Assert.Equal(1, actual.Libraries.Count);
Assert.Equal("System.Runtime", actual.Libraries[0].Name);
}
}