/// <summary>
/// Given a set of task parameters from the UsingTask and from the task invocation, generate a dictionary that combines the two, or throws if the merge
/// is impossible (we shouldn't ever get to this point if it is ...)
/// </summary>
private static IDictionary <string, string> MergeTaskFactoryParameterSets(IDictionary <string, string> factoryIdentityParameters, IDictionary <string, string> taskIdentityParameters)
{
IDictionary <string, string> mergedParameters = null;
string mergedRuntime = null;
string mergedArchitecture = null;
if (factoryIdentityParameters == null || factoryIdentityParameters.Count == 0)
{
mergedParameters = new Dictionary <string, string>(taskIdentityParameters, StringComparer.OrdinalIgnoreCase);
}
else if (taskIdentityParameters == null || taskIdentityParameters.Count == 0)
{
mergedParameters = new Dictionary <string, string>(factoryIdentityParameters, StringComparer.OrdinalIgnoreCase);
}
if (mergedParameters != null)
{
mergedParameters.TryGetValue(XMakeAttributes.runtime, out mergedRuntime);
mergedParameters.TryGetValue(XMakeAttributes.architecture, out mergedArchitecture);
mergedParameters[XMakeAttributes.runtime] = XMakeAttributes.GetExplicitMSBuildRuntime(mergedRuntime);
mergedParameters[XMakeAttributes.architecture] = XMakeAttributes.GetExplicitMSBuildArchitecture(mergedArchitecture);
}
else
{
string taskRuntime = null;
string taskArchitecture = null;
string usingTaskRuntime = null;
string usingTaskArchitecture = null;
mergedParameters = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
taskIdentityParameters.TryGetValue(XMakeAttributes.runtime, out taskRuntime);
factoryIdentityParameters.TryGetValue(XMakeAttributes.runtime, out usingTaskRuntime);
if (!XMakeAttributes.TryMergeRuntimeValues(taskRuntime, usingTaskRuntime, out mergedRuntime))
{
ErrorUtilities.ThrowInternalError("How did we get two runtime values that were unmergeable?");
}
else
{
mergedParameters.Add(XMakeAttributes.runtime, mergedRuntime);
}
taskIdentityParameters.TryGetValue(XMakeAttributes.architecture, out taskArchitecture);
factoryIdentityParameters.TryGetValue(XMakeAttributes.architecture, out usingTaskArchitecture);
if (!XMakeAttributes.TryMergeArchitectureValues(taskArchitecture, usingTaskArchitecture, out mergedArchitecture))
{
ErrorUtilities.ThrowInternalError("How did we get two runtime values that were unmergeable?");
}
else
{
mergedParameters.Add(XMakeAttributes.architecture, mergedArchitecture);
}
}
return(mergedParameters);
}
public void TestMergeArchitectureValues()
{
string currentArchitecture = EnvironmentUtilities.Is64BitProcess ? XMakeAttributes.MSBuildArchitectureValues.x64 : XMakeAttributes.MSBuildArchitectureValues.x86;
string notCurrentArchitecture = EnvironmentUtilities.Is64BitProcess ? XMakeAttributes.MSBuildArchitectureValues.x86 : XMakeAttributes.MSBuildArchitectureValues.x64;
string mergedArchitecture;
Assert.True(XMakeAttributes.TryMergeArchitectureValues(XMakeAttributes.MSBuildArchitectureValues.any, XMakeAttributes.MSBuildArchitectureValues.currentArchitecture, out mergedArchitecture));
Assert.Equal(currentArchitecture, mergedArchitecture);
Assert.True(XMakeAttributes.TryMergeArchitectureValues(XMakeAttributes.MSBuildArchitectureValues.any, XMakeAttributes.MSBuildArchitectureValues.x64, out mergedArchitecture));
Assert.Equal(XMakeAttributes.MSBuildArchitectureValues.x64, mergedArchitecture);
Assert.True(XMakeAttributes.TryMergeArchitectureValues(XMakeAttributes.MSBuildArchitectureValues.x86, XMakeAttributes.MSBuildArchitectureValues.any, out mergedArchitecture));
Assert.Equal(XMakeAttributes.MSBuildArchitectureValues.x86, mergedArchitecture);
Assert.True(XMakeAttributes.TryMergeArchitectureValues(XMakeAttributes.MSBuildArchitectureValues.currentArchitecture, currentArchitecture, out mergedArchitecture));
Assert.Equal(currentArchitecture, mergedArchitecture);
Assert.False(XMakeAttributes.TryMergeArchitectureValues(XMakeAttributes.MSBuildArchitectureValues.currentArchitecture, notCurrentArchitecture, out mergedArchitecture));
Assert.False(XMakeAttributes.TryMergeArchitectureValues(XMakeAttributes.MSBuildArchitectureValues.x64, XMakeAttributes.MSBuildArchitectureValues.x86, out mergedArchitecture));
}
