public void GetMSBuildSdkVersions_LogsMessage_WhenGlobalJsonContainsInvalidJson()
{
var expectedVersions = new Dictionary <string, string>
{
{ "Sdk1", "1.0.0" },
{ "Sdk2", "2.0.0" }
};
using (var testDirectory = TestDirectory.Create())
{
var expectedGlobalJsonPath = WriteGlobalJson(testDirectory, expectedVersions, additionalContent: ", invalid JSON!");
var context = new MockSdkResolverContext(testDirectory);
var globalJsonReader = new GlobalJsonReader();
string actualGlobalJsonPath = null;
globalJsonReader.FileRead += (_, globalJsonPath) =>
{
actualGlobalJsonPath = globalJsonPath;
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().BeNull();
context.MockSdkLogger.LoggedMessages.Count.Should().Be(1);
context.MockSdkLogger.LoggedMessages.First().Message.Should().Be(
$"Failed to parse \"{expectedGlobalJsonPath}\". Invalid character after parsing property name. Expected ':' but got: J. Path 'msbuild-sdks.Sdk2', line 5, position 10.");
actualGlobalJsonPath.Should().Be(expectedGlobalJsonPath);
}
}
public void SdkVersionsAreSuccessfullyLoaded()
{
var expectedVersions = new Dictionary <string, string>
{
{ "foo", "1.0.0" },
{ "bar", "2.0.0" }
};
using (var testEnvironment = TestEnvironment.Create())
{
var testFolder = testEnvironment.CreateFolder();
try
{
var projectFile = testEnvironment.CreateFile(testFolder, ".proj");
WriteGlobalJson(testFolder.FolderPath, expectedVersions);
var context = new MockSdkResolverContext(projectFile.Path);
GlobalJsonReader.GetMSBuildSdkVersions(context).Should().Equal(expectedVersions);
}
finally
{
testFolder.Revert();
}
}
}
public void InvalidJsonLogsMessage()
{
var expectedVersions = new Dictionary <string, string>
{
{ "foo", "1.0.0" },
{ "bar", "2.0.0" }
};
using (var testEnvironment = TestEnvironment.Create())
{
var testFolder = testEnvironment.CreateFolder();
var projectFile = testEnvironment.CreateFile(testFolder, ".proj");
var globalJsonPath = WriteGlobalJson(testFolder.FolderPath, expectedVersions, additionalcontent: ", abc");
var context = new MockSdkResolverContext(projectFile.Path);
GlobalJsonReader.GetMSBuildSdkVersions(context).Should().BeNull();
context.MockSdkLogger.LoggedMessages.Count.Should().Be(1);
context.MockSdkLogger.LoggedMessages.First().Key.Should().Be(
$"Failed to parse \"{globalJsonPath}\". Invalid JavaScript property identifier character: }}. Path \'msbuild-sdks\', line 6, position 5.");
}
}
public void GetMSBuildSdkVersions_IgnoresDuplicates_WhenGlobalJsonContainsDuplicates()
{
var expectedVersions = new Dictionary <string, string>
{
{ "Sdk1", "3.0.0" },
{ "Sdk2", "2.0.0" },
};
using (var testDirectory = TestDirectory.Create())
{
File.WriteAllText(
Path.Combine(testDirectory, GlobalJsonReader.GlobalJsonFileName),
@"{
// This is a comment
""msbuild-sdks"": {
""Sdk1"": ""1.0.0"",
""Sdk2"": ""2.0.0"",
""Sdk1"": ""3.0.0"",
}
}
");
var context = new MockSdkResolverContext(testDirectory);
GlobalJsonReader.GetMSBuildSdkVersions(context).Should().Equal(expectedVersions);
}
}
public void GetMSBuildSdkVersions_Succeeds_WhenGlobalJsonContainsComments()
{
using (var testDirectory = TestDirectory.Create())
{
File.WriteAllText(
Path.Combine(testDirectory, GlobalJsonReader.GlobalJsonFileName),
@"{
// This is a comment
""msbuild-sdks"": {
/* This is another comment */
""Sdk1"": ""1.0.0""
}
}");
var context = new MockSdkResolverContext(testDirectory);
var globalJsonReader = new GlobalJsonReader();
bool wasGlobalJsonRead = false;
globalJsonReader.FileRead += (sender, args) =>
{
wasGlobalJsonRead = true;
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().BeEquivalentTo(new Dictionary <string, string>
{
["Sdk1"] = "1.0.0"
});
wasGlobalJsonRead.Should().BeTrue();
}
}
public void GetMSBuildSdkVersions_ParsesSdkVersions_WhenGlobalJsonIsValid()
{
var expectedVersions = new Dictionary <string, string>
{
{ "Sdk1", "1.0.0" },
{ "Sdk2", "2.0.0" },
};
using (var testDirectory = TestDirectory.Create())
{
string expectedGlobalJsonPath = WriteGlobalJson(testDirectory, expectedVersions);
var context = new MockSdkResolverContext(testDirectory);
var globalJsonReader = new GlobalJsonReader();
string actualGlobalJsonPath = null;
globalJsonReader.FileRead += (_, globalJsonPath) =>
{
actualGlobalJsonPath = globalJsonPath;
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().Equal(expectedVersions);
actualGlobalJsonPath.Should().Be(expectedGlobalJsonPath);
}
}
public void GetStartingPath_ReturnsProjectPath_WhenSolutionPathIsNullOrWhitespace(string solutionPath)
{
const string projectPath = "PROJECT_PATH";
var context = new MockSdkResolverContext(projectPath, solutionPath);
GlobalJsonReader.GetStartingPath(context).Should().Be(projectPath);
}
public void GetStartingPath_ReturnsSolutionPath_WhenSolutionPathIsNotNullOrWhitespace()
{
const string solutionPath = "SOLUTION_PATH";
var context = new MockSdkResolverContext(projectPath: null, solutionPath);
GlobalJsonReader.GetStartingPath(context).Should().Be(solutionPath);
}
public void GetMSBuildSdkVersions_Succeeds_WhenGlobalJsonContainsComments()
{
using (var testDirectory = TestDirectory.Create())
{
File.WriteAllText(
Path.Combine(testDirectory, GlobalJsonReader.GlobalJsonFileName),
@"// Comment before content
// Comment before content
{ // Comment on same line as token
// Comment after start token
// Comment after start token
""unrelated-section-before"" : {
// Comment in unrelated section
// Comment in unrelated section
""property1"": ""value1""
}, // comment after token, whitespace below is intentional
""msbuild-sdks"": { // Comment after token
/* This is another comment */
// Comment before value
""Sdk1"": ""1.0.0"", // Comment after value
// Comment between value
// Comment between value
""Sdk2"": ""2.0.0"" // Comment after value
// Comment after value
// Comment after value
}, // Comment after end token
""unrelated-section-after"" : {
// Comment in unrelated section
// Comment in unrelated section
""property1"": ""value1""
}, // comment after token
} // Comment after end token
// Comment at end of file
// Comment at end of file");
var context = new MockSdkResolverContext(testDirectory);
var globalJsonReader = new GlobalJsonReader();
bool wasGlobalJsonRead = false;
globalJsonReader.FileRead += (sender, args) =>
{
wasGlobalJsonRead = true;
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().BeEquivalentTo(new Dictionary <string, string>
{
["Sdk1"] = "1.0.0",
["Sdk2"] = "2.0.0"
});
wasGlobalJsonRead.Should().BeTrue();
}
}
public void EmptyGlobalJson()
{
using (var testDirectory = TestDirectory.Create())
{
File.WriteAllText(Path.Combine(testDirectory.Path, GlobalJsonReader.GlobalJsonFileName), @" { } ");
var context = new MockSdkResolverContext(Path.Combine(testDirectory.Path, "foo.proj"));
GlobalJsonReader.GetMSBuildSdkVersions(context).Should().BeNull();
}
}
public void EmptyGlobalJson()
{
using (TestEnvironment testEnvironment = TestEnvironment.Create())
{
TransientTestFolder folder = testEnvironment.CreateFolder();
File.WriteAllText(Path.Combine(folder.FolderPath, GlobalJsonReader.GlobalJsonFileName), " { } ");
MockSdkResolverContext context = new MockSdkResolverContext(Path.Combine(folder.FolderPath, "foo.proj"));
GlobalJsonReader.GetMSBuildSdkVersions(context).ShouldBeNull();
}
}
public void EmptyGlobalJson()
{
using (var testEnvironment = TestEnvironment.Create())
{
var folder = testEnvironment.CreateFolder().FolderPath;
File.WriteAllText(Path.Combine(folder, GlobalJsonReader.GlobalJsonFileName), @" { } ");
var context = new MockSdkResolverContext(Path.Combine(folder, "foo.proj"));
GlobalJsonReader.GetMSBuildSdkVersions(context).Should().BeNull();
}
}
public void SdkVersionsAreSuccessfullyLoaded()
{
var expectedVersions = new Dictionary <string, string>
{
{ "foo", "1.0.0" },
{ "bar", "2.0.0" }
};
using (var testDirectory = TestDirectory.Create())
{
WriteGlobalJson(testDirectory, expectedVersions);
var context = new MockSdkResolverContext(Path.Combine(testDirectory.Path, "foo.proj"));
GlobalJsonReader.GetMSBuildSdkVersions(context).Should().Equal(expectedVersions);
}
}
public void GetMSBuildSdkVersions_ParsesSdkVersions_WhenGlobalJsonIsValid()
{
var expectedVersions = new Dictionary <string, string>
{
{ "Sdk1", "1.0.0" },
{ "Sdk2", "2.0.0" },
};
using (var testDirectory = TestDirectory.Create())
{
WriteGlobalJson(testDirectory, expectedVersions);
var context = new MockSdkResolverContext(testDirectory);
GlobalJsonReader.GetMSBuildSdkVersions(context).Should().Equal(expectedVersions);
}
}
public void GetMSBuildSdkVersions_ReturnsNull_WhenSolutionFilePathAndProjectFilePathIsNull()
{
var context = new MockSdkResolverContext(projectPath: null, solutionPath: null);
var globalJsonReader = new GlobalJsonReader();
bool wasGlobalJsonRead = false;
globalJsonReader.FileRead += (sender, args) =>
{
wasGlobalJsonRead = true;
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().BeNull();
wasGlobalJsonRead.Should().BeFalse();
}
public void SdkVersionsAreSuccessfullyLoaded()
{
Dictionary <string, string> expectedVersions = new Dictionary <string, string>
{
{ "foo", "1.0.0" },
{ "bar", "2.0.0" }
};
using (TestEnvironment testEnvironment = TestEnvironment.Create())
{
TransientTestProjectWithFiles projectWithFiles = testEnvironment.CreateTestProjectWithFiles("", relativePathFromRootToProject: @"a\b\c");
WriteGlobalJson(projectWithFiles.TestRoot, expectedVersions);
MockSdkResolverContext context = new MockSdkResolverContext(projectWithFiles.ProjectFile);
GlobalJsonReader.GetMSBuildSdkVersions(context).ShouldBe(expectedVersions);
}
}
public void GetMSBuildSdkVersions_IgnoresDuplicates_WhenGlobalJsonContainsDuplicates()
{
var expectedVersions = new Dictionary <string, string>
{
{ "Sdk1", "3.0.0" },
{ "Sdk2", "2.0.0" },
};
using (var testDirectory = TestDirectory.Create())
{
string expectedGlobalJsonPath = Path.Combine(testDirectory, GlobalJsonReader.GlobalJsonFileName);
File.WriteAllText(
expectedGlobalJsonPath,
@"{
// This is a comment
""msbuild-sdks"": {
""Sdk1"": ""1.0.0"",
""Sdk2"": ""2.0.0"",
""Sdk1"": ""3.0.0"",
}
}
");
var context = new MockSdkResolverContext(testDirectory);
var globalJsonReader = new GlobalJsonReader();
string actualGlobalJsonPath = null;
globalJsonReader.FileRead += (_, globalJsonPath) =>
{
actualGlobalJsonPath = globalJsonPath;
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().Equal(expectedVersions);
actualGlobalJsonPath.Should().Be(expectedGlobalJsonPath);
}
}
public void GetMSBuildSdkVersions_ReturnsNull_WhenGlobalJsonIsEmpty()
{
using (var testDirectory = TestDirectory.Create())
{
File.WriteAllText(Path.Combine(testDirectory.Path, GlobalJsonReader.GlobalJsonFileName), @" { } ");
var context = new MockSdkResolverContext(testDirectory);
var globalJsonReader = new GlobalJsonReader();
bool wasGlobalJsonRead = false;
globalJsonReader.FileRead += (sender, args) =>
{
wasGlobalJsonRead = true;
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().BeNull();
wasGlobalJsonRead.Should().BeTrue();
}
}
public void GlobalJsonWithComments()
{
using (var testDirectory = TestDirectory.Create())
{
File.WriteAllText(
Path.Combine(testDirectory, GlobalJsonReader.GlobalJsonFileName),
@"{
// This is a comment
""msbuild-sdks"": {
/* This is another comment */
""foo"": ""1.0.0""
}
}");
var context = new MockSdkResolverContext(Path.Combine(testDirectory, "foo.proj"));
GlobalJsonReader.GetMSBuildSdkVersions(context).Should().BeEquivalentTo(new Dictionary <string, string>
{
["foo"] = "1.0.0"
});
}
}
public void GetMSBuildSdkVersions_ReturnsNull_WhenGlobalJsonDoesNotExist()
{
// In some cases, a global.json exists because tests are run in the repo so a different file name must be passed in
const string globalJsonFileName = "global.test.json";
using (var testDirectory = TestDirectory.Create())
{
var context = new MockSdkResolverContext(testDirectory);
var globalJsonReader = new GlobalJsonReader();
bool wasGlobalJsonRead = false;
globalJsonReader.FileRead += (sender, args) =>
{
wasGlobalJsonRead = true;
};
globalJsonReader.GetMSBuildSdkVersions(context, globalJsonFileName).Should().BeNull();
wasGlobalJsonRead.Should().BeFalse();
}
}
[InlineData("{ } ")] // Empty object
public void GetMSBuildSdkVersions_IgnoresInvalidVersions_WhenMSBuildSdksSectionContainsInvalidValues(string objectValue)
{
var expectedVersions = new Dictionary <string, string>
{
{ "Sdk1", "1.0.0" },
};
using (var testDirectory = TestDirectory.Create())
{
var context = new MockSdkResolverContext(testDirectory);
string expectedGlobalJsonPath = Path.Combine(testDirectory, GlobalJsonReader.GlobalJsonFileName);
File.WriteAllText(expectedGlobalJsonPath, $@"{{
""sdk"" : {{
""version"": ""1.2.300""
}},
""msbuild-sdks"": {{
""Sdk1"": ""1.0.0"",
""Sdk2"": {objectValue}
}}
}}");
var globalJsonReader = new GlobalJsonReader();
string actualGlobalJsonPath = null;
globalJsonReader.FileRead += (_, globalJsonPath) =>
{
actualGlobalJsonPath = globalJsonPath;
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().BeEquivalentTo(expectedVersions);
actualGlobalJsonPath.Should().Be(expectedGlobalJsonPath);
}
}
public void InvalidJsonLogsMessage()
{
Dictionary <string, string> expectedVersions = new Dictionary <string, string>
{
{ "foo", "1.0.0" },
{ "bar", "2.0.0" }
};
using (TestEnvironment testEnvironment = TestEnvironment.Create())
{
TransientTestProjectWithFiles projectWithFiles = testEnvironment.CreateTestProjectWithFiles("");
string globalJsonPath = WriteGlobalJson(projectWithFiles.TestRoot, expectedVersions, additionalcontent: ", abc");
MockSdkResolverContext context = new MockSdkResolverContext(projectWithFiles.ProjectFile);
GlobalJsonReader.GetMSBuildSdkVersions(context).ShouldBeNull();
context.MockSdkLogger.LoggedMessages
.ShouldHaveSingleItem()
.Key
.ShouldBe($"Failed to parse \"{globalJsonPath}\". Invalid JavaScript property identifier character: }}. Path \'msbuild-sdks\', line 6, position 5.");
}
}
[InlineData("{ } ")] // Empty object
public void GetMSBuildSdkVersions_ReturnsNull_WhenMSBuildSdksSectionIsNotDeclaredCorrectly(string msbuildSdksSection)
{
using (var testDirectory = TestDirectory.Create())
{
var context = new MockSdkResolverContext(testDirectory);
File.WriteAllText(Path.Combine(testDirectory, GlobalJsonReader.GlobalJsonFileName), $@"{{
""msbuild-sdks"": {msbuildSdksSection}
}}");
var globalJsonReader = new GlobalJsonReader();
bool wasGlobalJsonRead = false;
globalJsonReader.FileRead += (sender, args) =>
{
wasGlobalJsonRead = true;
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().BeNull();
wasGlobalJsonRead.Should().BeTrue();
}
}
public void GetStartingPath_ReturnsNull_WhenSolutionPathAndProjectPathIsNullOrWhitespace(string solutionPath, string projectPath)
{
var context = new MockSdkResolverContext(projectPath, solutionPath);
GlobalJsonReader.GetStartingPath(context).Should().BeNull();
}
public void GetMSBuildSdkVersions_ReturnsNull_WhenProjectPathIsNull()
{
var context = new MockSdkResolverContext(projectPath: null);
GlobalJsonReader.GetMSBuildSdkVersions(context).Should().BeNull();
}
public void GetMSBuildSdkVersions_ReloadsGlobalJson_WhenGlobalJsonChanges()
{
var expectedVersions = new Dictionary <string, string>
{
{ "Sdk1", "1.0.0" },
{ "Sdk2", "2.0.0" },
};
using (var testDirectory = TestDirectory.Create())
{
var expectedGlobalJsonReaderPath = WriteGlobalJson(testDirectory, expectedVersions);
var context = new MockSdkResolverContext(testDirectory);
var globalJsonReader = new GlobalJsonReader();
Dictionary <string, int> globalJsonReadCountByPath = new Dictionary <string, int>(StringComparer.OrdinalIgnoreCase);
globalJsonReader.FileRead += (_, globalJsonPath) =>
{
if (globalJsonReadCountByPath.ContainsKey(globalJsonPath))
{
globalJsonReadCountByPath[globalJsonPath]++;
}
else
{
globalJsonReadCountByPath[globalJsonPath] = 1;
}
};
globalJsonReader.GetMSBuildSdkVersions(context).Should().Equal(expectedVersions);
globalJsonReadCountByPath.ContainsKey(expectedGlobalJsonReaderPath).Should().BeTrue();
globalJsonReadCountByPath[expectedGlobalJsonReaderPath].Should().Be(1);
Parallel.For(0, Environment.ProcessorCount * 2, _ =>
{
globalJsonReader.GetMSBuildSdkVersions(context).Should().Equal(expectedVersions);
});
globalJsonReadCountByPath.ContainsKey(expectedGlobalJsonReaderPath).Should().BeTrue();
globalJsonReadCountByPath[expectedGlobalJsonReaderPath].Should().Be(1);
expectedVersions["Sdk1"] = "2.0.0;";
string path = WriteGlobalJson(testDirectory, expectedVersions);
File.SetLastWriteTime(path, DateTime.Now.AddMinutes(1));
Parallel.For(0, Environment.ProcessorCount * 2, _ =>
{
globalJsonReader.GetMSBuildSdkVersions(context).Should().Equal(expectedVersions);
});
globalJsonReadCountByPath.ContainsKey(expectedGlobalJsonReaderPath).Should().BeTrue();
globalJsonReadCountByPath[expectedGlobalJsonReaderPath].Should().Be(2);
}
}