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// Copyright 2015 The Bazel Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.devtools.build.lib.rules.objc;
import com.google.devtools.build.lib.actions.Artifact;
import com.google.devtools.build.lib.analysis.TransitiveInfoProvider;
import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable;
import com.google.devtools.build.lib.util.Preconditions;
/**
* Supplies information needed when a dependency serves as an {@code xctest_app}.
*/
@Immutable
public final class XcTestAppProvider implements TransitiveInfoProvider {
private final Artifact bundleLoader;
private final Artifact ipa;
private final ObjcProvider objcProvider;
private final Iterable<Artifact> linkedLibraries;
private final Iterable<Artifact> linkedImportedLibraries;
private final Iterable<Artifact> forceLoadLibraries;
/**
* Constructs XcTestAppProvider.
*
* @param bundleLoader the bundle loader to be passed into the linker of the test binary
* @param ipa the bundled test application
* @param objcProvider an objcProvider to be passed to the depending IosTest target
* @param linkedLibraries libraries already linked into the test application, that should not be
* linked into the IosTest binary
* @param linkedImportedLibraries imported Libraries already linked into the test application,
* that should not be linked into the IosTest binary
* @param forceLoadLibraries libraries already linked into the test application with --force_load
* that should not be linked into the IosTest binary
*/
XcTestAppProvider(
Artifact bundleLoader,
Artifact ipa,
ObjcProvider objcProvider,
Iterable<Artifact> linkedLibraries,
Iterable<Artifact> linkedImportedLibraries,
Iterable<Artifact> forceLoadLibraries) {
this.bundleLoader = Preconditions.checkNotNull(bundleLoader);
this.ipa = Preconditions.checkNotNull(ipa);
this.objcProvider = Preconditions.checkNotNull(objcProvider);
this.linkedLibraries = linkedLibraries;
this.linkedImportedLibraries = linkedImportedLibraries;
this.forceLoadLibraries = forceLoadLibraries;
}
/**
* The bundle loader, which corresponds to the test app's binary.
*/
public Artifact getBundleLoader() {
return bundleLoader;
}
public Artifact getIpa() {
return ipa;
}
/**
* An {@link ObjcProvider} that should be included by any test target that uses this app as its
* {@code xctest_app}. This is <strong>not</strong> a typical {@link ObjcProvider} - it has
* certain linker-releated keys omitted, such as {@link ObjcProvider#LIBRARY}, since XcTests have
* access to symbols in their test rig without linking them into the main test binary.
*/
public ObjcProvider getObjcProvider() {
return objcProvider;
}
/**
* Returns the list of libraries that were linked into the host application. These libraries
* should not also be linked into the test binary, so as to prevent ambiguous references.
*/
public Iterable<Artifact> getLinkedLibraries() {
return linkedLibraries;
}
/**
* Returns the list of imported libraries that were linked into the host application. These
* libraries should not also be linked into the test binary, so as to
* prevent ambiguous references.
*/
public Iterable<Artifact> getLinkedImportedLibraries() {
return linkedImportedLibraries;
}
/**
* Returns the list of libraries that were linked into the host application with the --force_load
* flag.
*/
public Iterable<Artifact> getForceLoadLibraries() {
return forceLoadLibraries;
}
}
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