public void TaskReturnsTrue_Tests(string warningsAsErrors, bool treatAllWarningsAsErrors, int warningCountShouldBe, int errorCountShouldBe)
{
using (TestEnvironment env = TestEnvironment.Create(_output))
{
TransientTestProjectWithFiles proj = env.CreateTestProjectWithFiles($@"
<Project>
<UsingTask TaskName = ""ReturnFailureWithoutLoggingErrorTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<UsingTask TaskName = ""CustomLogAndReturnTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<PropertyGroup>
<MSBuildTreatWarningsAsErrors>{treatAllWarningsAsErrors}</MSBuildTreatWarningsAsErrors>
<MSBuildWarningsAsErrors>{warningsAsErrors}</MSBuildWarningsAsErrors>
</PropertyGroup>
<Target Name='Build'>
<CustomLogAndReturnTask Return=""true"" WarningCode=""MSB1234""/>
<CustomLogAndReturnTask Return=""true"" WarningCode=""MSB1235""/>
</Target>
</Project>");
MockLogger logger = proj.BuildProjectExpectFailure();
logger.WarningCount.ShouldBe(warningCountShouldBe);
logger.ErrorCount.ShouldBe(errorCountShouldBe);
// The build will continue so we should see the warning MSB1235
logger.AssertLogContains("MSB1235");
}
}
public void TreatWarningsAsErrorsWhenBuildingSameProjectMultipleTimes()
{
using (TestEnvironment testEnvironment = TestEnvironment.Create(_output))
{
TransientTestProjectWithFiles project2 = testEnvironment.CreateTestProjectWithFiles($@"
<Project xmlns=""msbuildnamespace"">
<PropertyGroup>
<MSBuildWarningsAsErrors>{ExpectedEventCode}</MSBuildWarningsAsErrors>
</PropertyGroup>
<Target Name=""Build"">
<MSBuild Projects=""$(MSBuildThisFileFullPath)"" Targets=""AnotherTarget"" />
</Target>
<Target Name=""AnotherTarget"">
<Warning Text=""{ExpectedEventMessage}"" Code=""{ExpectedEventCode}"" />
</Target>
</Project>");
TransientTestProjectWithFiles project1 = testEnvironment.CreateTestProjectWithFiles($@"
<Project xmlns=""msbuildnamespace"">
<Target Name=""Build"">
<MSBuild Projects=""{project2.ProjectFile}"" Targets=""Build"" />
</Target>
</Project>");
MockLogger logger = project1.BuildProjectExpectFailure();
VerifyBuildErrorEvent(logger);
}
}
[InlineData("MSB1234", "MSB1234", "MSB1234", "MSB4181", true)]// Log MSB1234, MSBuildWarningsAsMessages takes priority
public void WarningsAsErrorsAndMessages_Tests(string WarningsAsMessages,
string WarningsAsErrors,
string WarningToLog,
string LogShouldContain,
bool allWarningsAreErrors = false)
{
using (TestEnvironment env = TestEnvironment.Create(_output))
{
TransientTestProjectWithFiles proj = env.CreateTestProjectWithFiles($@"
<Project>
<UsingTask TaskName = ""ReturnFailureWithoutLoggingErrorTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<UsingTask TaskName = ""CustomLogAndReturnTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<PropertyGroup>
<MSBuildTreatWarningsAsErrors>{allWarningsAreErrors}</MSBuildTreatWarningsAsErrors>
<MSBuildWarningsAsMessages>{WarningsAsMessages}</MSBuildWarningsAsMessages>
<MSBuildWarningsAsErrors>{WarningsAsErrors}</MSBuildWarningsAsErrors>
</PropertyGroup>
<Target Name='Build'>
<CustomLogAndReturnTask Return=""true"" ReturnHasLoggedErrors=""true"" WarningCode=""{WarningToLog}""/>
<ReturnFailureWithoutLoggingErrorTask/>
</Target>
</Project>");
MockLogger logger = proj.BuildProjectExpectFailure();
logger.WarningCount.ShouldBe(0);
logger.ErrorCount.ShouldBe(1);
logger.AssertLogContains(LogShouldContain);
}
}
public void TaskReturnsTrueButLogsWarning_TreatWarningsAsErrors_BuildShouldFinishAndFail()
{
using (TestEnvironment env = TestEnvironment.Create(_output))
{
TransientTestProjectWithFiles proj = env.CreateTestProjectWithFiles($@"
<Project>
<UsingTask TaskName = ""ReturnFailureWithoutLoggingErrorTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<UsingTask TaskName = ""CustomLogAndReturnTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<UsingTask TaskName = ""LogWarningReturnHasLoggedError"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<PropertyGroup>
<MSBuildTreatWarningsAsErrors>true</MSBuildTreatWarningsAsErrors>
</PropertyGroup>
<Target Name='Build'>
<CustomLogAndReturnTask Return=""true"" WarningCode=""MSB1234""/>
<CustomLogAndReturnTask Return=""true"" WarningCode=""MSB1235""/>
</Target>
</Project>");
MockLogger logger = proj.BuildProjectExpectFailure();
logger.WarningCount.ShouldBe(0);
logger.ErrorCount.ShouldBe(2);
// The build will continue so we should see the error MSB1235
logger.AssertLogContains("MSB1235");
}
}
public void TaskReturnsHasLoggedErrorAndLogsWarningAsError_BuildShouldFinishAndFail()
{
using (TestEnvironment env = TestEnvironment.Create(_output))
{
TransientTestProjectWithFiles proj = env.CreateTestProjectWithFiles($@"
<Project>
<UsingTask TaskName = ""ReturnFailureWithoutLoggingErrorTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<UsingTask TaskName = ""CustomLogAndReturnTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<PropertyGroup>
<MSBuildWarningsAsErrors>MSB1234</MSBuildWarningsAsErrors>
</PropertyGroup>
<Target Name='Build'>
<CustomLogAndReturnTask Return=""true"" ReturnHasLoggedErrors=""true"" WarningCode=""MSB1234""/>
<ReturnFailureWithoutLoggingErrorTask/>
</Target>
</Project>");
MockLogger logger = proj.BuildProjectExpectFailure();
logger.WarningCount.ShouldBe(0);
logger.ErrorCount.ShouldBe(1);
// The build should STOP when a task logs an error, make sure ReturnFailureWithoutLoggingErrorTask doesn't run.
logger.AssertLogDoesntContain("MSB4181");
}
}
public void TaskLogsWarningAsError_BatchedBuild()
{
using (TestEnvironment env = TestEnvironment.Create(_output))
{
TransientTestProjectWithFiles proj = env.CreateTestProjectWithFiles($@"
<Project>
<UsingTask TaskName = ""ReturnFailureWithoutLoggingErrorTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<UsingTask TaskName = ""CustomLogAndReturnTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<PropertyGroup>
<MSBuildWarningsAsErrors>MSB1234</MSBuildWarningsAsErrors>
</PropertyGroup>
<ItemGroup>
<SomeItem Include=""Item1"">
<Return>true</Return>
<ReturnHasLoggedErrors>true</ReturnHasLoggedErrors>
<WarningCode>MSB1235</WarningCode>
</SomeItem>
<SomeItem Include=""Item2"">
<Return>true</Return>
<ReturnHasLoggedErrors>true</ReturnHasLoggedErrors>
<WarningCode>MSB1236</WarningCode>
</SomeItem>
<SomeItem Include=""Item3"">
<Return>true</Return>
<ReturnHasLoggedErrors>true</ReturnHasLoggedErrors>
<WarningCode>MSB1234</WarningCode>
</SomeItem>
<SomeItem Include=""Item4"">
<Return>true</Return>
<ReturnHasLoggedErrors>true</ReturnHasLoggedErrors>
<WarningCode>MSB1237</WarningCode>
</SomeItem>
</ItemGroup>
<Target Name='Build'>
<CustomLogAndReturnTask Sources=""@(SomeItem)"" Return=""true"" ReturnHasLoggedErrors=""true"" WarningCode=""%(WarningCode)""/>
<ReturnFailureWithoutLoggingErrorTask/>
</Target>
</Project>");
MockLogger logger = proj.BuildProjectExpectFailure();
logger.WarningCount.ShouldBe(2);
logger.ErrorCount.ShouldBe(1);
// The build should STOP when a task logs an error, make sure ReturnFailureWithoutLoggingErrorTask doesn't run.
logger.AssertLogDoesntContain("MSB1237");
}
}
public void TaskReturnsFailureButDoesNotLogError_ShouldCauseBuildFailure()
{
using (TestEnvironment env = TestEnvironment.Create(_output))
{
TransientTestProjectWithFiles proj = env.CreateTestProjectWithFiles($@"
<Project>
<UsingTask TaskName = ""ReturnFailureWithoutLoggingErrorTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<Target Name='Build'>
<ReturnFailureWithoutLoggingErrorTask/>
</Target>
</Project>");
MockLogger logger = proj.BuildProjectExpectFailure();
logger.AssertLogContains("MSB4132");
}
}
public void TaskReturnsFailureAndLogsError_ContinueOnError_WarnAndContinue()
{
using (TestEnvironment env = TestEnvironment.Create(_output))
{
TransientTestProjectWithFiles proj = env.CreateTestProjectWithFiles($@"
<Project>
<UsingTask TaskName = ""CustomLogAndReturnTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<UsingTask TaskName = ""ReturnFailureWithoutLoggingErrorTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<Target Name='Build'>
<CustomLogAndReturnTask Return=""false"" ErrorCode=""MSB1234"" ContinueOnError=""WarnAndContinue""/>
</Target>
</Project>");
MockLogger logger = proj.BuildProjectExpectSuccess();
// The only warning should be the error->warning logged by the task.
logger.WarningCount.ShouldBe(1);
logger.AssertLogContains("MSB1234");
}
}
public void TaskReturnsFailureButDoesNotLogError_ContinueOnError_WarnAndContinue()
{
using (TestEnvironment env = TestEnvironment.Create(_output))
{
TransientTestProjectWithFiles proj = env.CreateTestProjectWithFiles($@"
<Project>
<UsingTask TaskName = ""ReturnFailureWithoutLoggingErrorTask"" AssemblyName=""Microsoft.Build.Engine.UnitTests""/>
<Target Name='Build'>
<ReturnFailureWithoutLoggingErrorTask
ContinueOnError=""WarnAndContinue""/>
</Target>
</Project>");
MockLogger logger = proj.BuildProjectExpectSuccess();
logger.WarningCount.ShouldBe(1);
logger.AssertLogContains("MSB4181");
}
}