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[build] Stabilize Android define constant ordering #12378

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[build] Stabilize Android define constant ordering #12378

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5 changes: 4 additions & 1 deletion src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/BuildTest2.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -967,7 +967,9 @@ module Xamarin.Android.Tests
}

[Test]
public void DesignTimeBuildHasAndroidDefines ([Values (AndroidRuntime.CoreCLR, AndroidRuntime.NativeAOT)] AndroidRuntime runtime)
public void DesignTimeBuildHasAndroidDefines (
[Values (AndroidRuntime.CoreCLR, AndroidRuntime.NativeAOT)] AndroidRuntime runtime,
[Values (false, true)] bool disableImplicitFrameworkDefines)
{
bool isRelease = runtime == AndroidRuntime.NativeAOT;
if (IgnoreUnsupportedConfiguration (runtime, release: isRelease)) {
Expand All @@ -977,6 +979,7 @@ public void DesignTimeBuildHasAndroidDefines ([Values (AndroidRuntime.CoreCLR, A
IsRelease = isRelease,
};
proj.SetRuntime (runtime);
proj.SetProperty ("DisableImplicitFrameworkDefines", disableImplicitFrameworkDefines.ToString ());
var androidDefines = new List<string> ();
for (int i = 1; i <= XABuildConfig.AndroidDefaultTargetDotnetApiLevel.Major; ++i) {
androidDefines.Add ($"!__ANDROID_{i}__");
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37 changes: 37 additions & 0 deletions src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/IncrementalBuildTest.cs
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Expand Up @@ -793,6 +793,43 @@ public void ManifestMergerIncremental ([Values (AndroidRuntime.CoreCLR, AndroidR
}
}

[Test]
public void AndroidDefineConstantsAreOrderIndependent ()
{
var path = Path.Combine ("temp", TestName);
var lib = new XamarinAndroidLibraryProject {
ProjectName = "Library",
};
lib.SetProperty ("DisableImplicitFrameworkDefines", "true");
lib.Imports.Add (new Import ("DefineConstants.targets") {
TextContent = () => """
<Project>
<Target Name="_AddTestDefineConstant">
<PropertyGroup>
<DefineConstants>$(DefineConstants);TEST_DEFINE</DefineConstants>
</PropertyGroup>
</Target>
<Target Name="_WriteTestDefineConstants">
<WriteLinesToFile File="$(IntermediateOutputPath)define-constants.txt" Lines="$(DefineConstants)" Overwrite="true" />
</Target>
</Project>
"""
});

using (var builder = CreateDllBuilder (Path.Combine (path, lib.ProjectName))) {
builder.Target = "_ResolveMonoAndroidSdks,_AddTestDefineConstant,Compile,_WriteTestDefineConstants";
Assert.IsTrue (builder.Build (lib), "first library build should have succeeded.");
var firstDefineConstants = builder.Output.GetIntermediaryAsText ("define-constants.txt");

builder.Target = "_AddTestDefineConstant,_ResolveMonoAndroidSdks,Compile,_WriteTestDefineConstants";
Assert.IsTrue (builder.Build (lib, doNotCleanupOnUpdate: true, saveProject: false), "second library build should have succeeded.");
Assert.AreEqual (firstDefineConstants, builder.Output.GetIntermediaryAsText ("define-constants.txt"),
"DefineConstants should not depend on target execution order.");
Assert.IsFalse (builder.LastBuildOutput.Any (line => line.Contains ("Building target \"CoreCompile\" completely.")),
"CoreCompile should not run when define constants are reordered.");
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}
}

[Test]
public void ProduceReferenceAssembly ([Values (AndroidRuntime.CoreCLR, AndroidRuntime.NativeAOT)] AndroidRuntime runtime)
{
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12 changes: 8 additions & 4 deletions src/Xamarin.Android.Build.Tasks/Xamarin.Android.Common.targets
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Expand Up @@ -810,10 +810,6 @@ because xbuild doesn't support framework reference assemblies.
<Output TaskParameter="AndroidDefineConstants" ItemName="AndroidDefineConstants" />
</GetAndroidDefineConstants>

<PropertyGroup>
<DefineConstants>$(DefineConstants);@(AndroidDefineConstants)</DefineConstants>
</PropertyGroup>

<!-- Setup $(AndroidApplicationJavaClass) -->
<PropertyGroup>
<AndroidApplicationJavaClass Condition="'$(AndroidApplicationJavaClass)' == '' And $(AndroidEnableMultiDex)">android.support.multidex.MultiDexApplication</AndroidApplicationJavaClass>
Expand All @@ -822,6 +818,14 @@ because xbuild doesn't support framework reference assemblies.
<Message Text="Application Java class: $(AndroidApplicationJavaClass)" />
</Target>

<Target Name="_AddAndroidDefineConstants"
BeforeTargets="BeforeCompile;CoreCompile"
DependsOnTargets="_ResolveMonoAndroidSdks;AddImplicitDefineConstants">
<PropertyGroup>
<DefineConstants>$(DefineConstants);@(AndroidDefineConstants)</DefineConstants>
</PropertyGroup>
</Target>

<Target Name="AndroidPrepareForBuild" DependsOnTargets="$(_OnResolveMonoAndroidSdks);$(AndroidPrepareForBuildDependsOn)" />

<!-- uploadflags.txt
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