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susinmotionrules_java Copybara
susinmotion
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rules_java Copybara
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Migrate JavaPluginConfiguredTargetTest to Starlark.
This deletes and does not replace TestNoConstraintsAttribute, because it checks for a loading phase error. PiperOrigin-RevId: 874134416 Change-Id: I8e18dc44c391fd7ec4832adf4576778af5bb333a
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‎test/java/common/rules/java_plugin_tests.bzl‎

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@@ -1,10 +1,12 @@
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"""Tests for the java_plugin rule"""
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load("@rules_testing//lib:analysis_test.bzl", "analysis_test", "test_suite")
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load("@rules_testing//lib:truth.bzl", "subjects")
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load("@rules_testing//lib:util.bzl", "util")
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load("//java:java_library.bzl", "java_library")
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load("//java:java_plugin.bzl", "java_plugin")
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load("//java/common:java_plugin_info.bzl", "JavaPluginInfo")
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load("//java/common:proguard_spec_info.bzl", "ProguardSpecInfo")
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load("//test/java/testutil:java_info_subject.bzl", "java_plugin_info_subject")
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def _test_exposes_plugins_to_starlark(name):
@@ -75,11 +77,313 @@ def _test_exposes_api_generating_plugins_to_starlark_impl(env, target):
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assert_api_plugin_data.processor_data().contains_exactly(["{package}/pluginfile.dat"])
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assert_api_plugin_data.equals(target[JavaPluginInfo].plugins)
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def _test_not_empty_processor_class(name):
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util.helper_target(
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java_library,
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name = name + "/deps",
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srcs = ["Deps.java"],
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)
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util.helper_target(
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java_plugin,
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name = name + "/processor",
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srcs = ["Processor.java"],
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processor_class = "com.google.test.Processor",
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deps = [name + "/deps"],
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)
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analysis_test(
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name = name,
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impl = _test_not_empty_processor_class_impl,
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target = name + "/processor",
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)
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def _test_not_empty_processor_class_impl(env, target):
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plugin_info = java_plugin_info_subject.from_target(env, target)
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plugin_info.plugins().processor_classes().contains_exactly(["com.google.test.Processor"])
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plugin_info.plugins().processor_jars().contains_exactly([
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"{package}/lib{name}.jar",
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"{package}/lib{test_name}/deps.jar",
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])
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def _test_empty_processor_class(name):
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util.helper_target(
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java_library,
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name = name + "/deps",
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srcs = ["Deps.java"],
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)
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util.helper_target(
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java_plugin,
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name = name + "/bugchecker",
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srcs = ["BugChecker.java"],
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deps = [":" + name + "/deps"],
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)
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analysis_test(
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name = name,
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impl = _test_empty_processor_class_impl,
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target = name + "/bugchecker",
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)
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def _test_empty_processor_class_impl(env, target):
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plugin_info = java_plugin_info_subject.from_target(env, target)
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plugin_info.plugins().processor_classes().contains_exactly([])
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plugin_info.plugins().processor_jars().contains_exactly([
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"{package}/lib{name}.jar",
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"{package}/lib{test_name}/deps.jar",
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])
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def _test_empty_processor_class_target(name):
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util.helper_target(
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java_library,
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name = name + "/deps",
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srcs = ["Deps.java"],
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)
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util.helper_target(
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java_plugin,
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name = name + "/bugchecker",
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srcs = ["BugChecker.java"],
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deps = [":" + name + "/deps"],
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)
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util.helper_target(
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java_library,
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name = name + "/empty",
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plugins = [":" + name + "/bugchecker"],
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)
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analysis_test(
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name = name,
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impl = _test_empty_processor_class_target_impl,
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target = name + "/empty",
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)
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def _test_empty_processor_class_target_impl(env, target):
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env.expect.that_target(target).action_generating("{package}/lib{name}.jar").inputs().contains_at_least([
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"{package}/lib{test_name}/bugchecker.jar",
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"{package}/lib{test_name}/deps.jar",
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])
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def _new_proguard_info_subject(info, meta):
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return struct(
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specs = lambda: subjects.depset_file(info.specs, meta.derive("specs")),
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)
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def _test_java_plugin_exports_transitive_proguard_specs(name):
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util.helper_target(
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java_plugin,
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name = name + "/plugin",
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srcs = ["Plugin.java"],
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proguard_specs = ["plugin.pro"],
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)
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util.helper_target(
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java_library,
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name = name + "/dep",
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srcs = ["Dep.java"],
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proguard_specs = ["dep.pro"],
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)
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util.helper_target(
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java_plugin,
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name = name + "/top",
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srcs = ["Top.java"],
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plugins = [":" + name + "/plugin"],
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proguard_specs = ["top.pro"],
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deps = [":" + name + "/dep"],
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)
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analysis_test(
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name = name,
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impl = _test_java_plugin_exports_transitive_proguard_specs_impl,
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target = name + "/top",
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# Before Bazel 8, native rules use the native ProguardSpecProvider
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attr_values = {"tags": ["min_bazel_8"]},
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provider_subject_factories = [struct(
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type = ProguardSpecInfo,
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name = "ProguardInfo",
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factory = _new_proguard_info_subject,
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)],
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)
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def _test_java_plugin_exports_transitive_proguard_specs_impl(env, target):
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env.expect.that_target(target).provider(ProguardSpecInfo).specs().contains_exactly(
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[
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"{package}/validated_proguard/{test_name}/top/{package}/top.pro_valid",
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"{package}/validated_proguard/{test_name}/dep/{package}/dep.pro_valid",
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],
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)
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def _test_java_plugin_validates_proguard_specs(name):
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util.helper_target(
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java_plugin,
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name = name + "/plugin",
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srcs = ["Plugin.java"],
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proguard_specs = ["plugin.pro"],
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)
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analysis_test(
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name = name,
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impl = _test_java_plugin_validates_proguard_specs_impl,
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target = name + "/plugin",
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)
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def _test_java_plugin_validates_proguard_specs_impl(env, target):
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output_file = None
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for f in target.output_groups["_hidden_top_level_INTERNAL_"].to_list():
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if f.basename == "plugin.pro_valid":
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output_file = f
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break
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env.expect.that_target(target).action_generating(
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output_file.short_path,
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).inputs().contains_at_least(
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["{package}/plugin.pro"],
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)
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def _test_java_plugin_validates_transitive_proguard_specs(name):
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util.helper_target(
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java_library,
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name = name + "/transitive",
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srcs = ["Transitive.java"],
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proguard_specs = ["transitive.pro"],
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)
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util.helper_target(
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java_plugin,
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name = name + "/plugin",
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srcs = ["Plugin.java"],
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deps = [":" + name + "/transitive"],
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)
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analysis_test(
255+
name = name,
256+
impl = _test_java_plugin_validates_transitive_proguard_specs_impl,
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targets = {
258+
"transitive": name + "/transitive",
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"plugin": name + "/plugin",
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},
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)
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def _test_java_plugin_validates_transitive_proguard_specs_impl(env, targets):
264+
output_file = None
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for f in targets.plugin.output_groups["_hidden_top_level_INTERNAL_"].to_list():
266+
if f.basename == "transitive.pro_valid":
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output_file = f
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break
269+
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env.expect.that_target(targets.transitive).action_generating(
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output_file.short_path,
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).inputs().contains_at_least(["{package}/transitive.pro"])
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def _test_generates_api(name):
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util.helper_target(
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java_plugin,
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name = name + "/api_generating",
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srcs = ["ApiGeneratingPlugin.java"],
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generates_api = True,
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processor_class = "ApiGeneratingPlugin",
281+
)
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analysis_test(
284+
name = name,
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impl = _test_generates_api_impl,
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target = name + "/api_generating",
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)
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def _test_generates_api_impl(env, target):
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plugin_info = java_plugin_info_subject.from_target(env, target)
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plugin_info.plugins().processor_classes().contains_exactly(["ApiGeneratingPlugin"])
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plugin_info.api_generating_plugins().processor_classes().contains_exactly(["ApiGeneratingPlugin"])
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plugin_info.plugins().processor_jars().contains_exactly([
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"{package}/lib{name}.jar",
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])
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plugin_info.api_generating_plugins().processor_jars().contains_exactly([
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"{package}/lib{name}.jar",
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])
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def _test_generates_implementation(name):
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util.helper_target(
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java_plugin,
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name = name + "/impl_generating",
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srcs = ["ImplGeneratingPlugin.java"],
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generates_api = False,
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processor_class = "ImplGeneratingPlugin",
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)
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analysis_test(
310+
name = name,
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impl = _test_generates_implementation_impl,
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target = name + "/impl_generating",
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)
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def _test_generates_implementation_impl(env, target):
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plugin_info = java_plugin_info_subject.from_target(env, target)
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plugin_info.plugins().processor_classes().contains_exactly(["ImplGeneratingPlugin"])
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plugin_info.api_generating_plugins().processor_classes().contains_exactly([])
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plugin_info.plugins().processor_jars().contains_exactly([
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"{package}/lib{test_name}/impl_generating.jar",
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])
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plugin_info.api_generating_plugins().processor_jars().contains_exactly([])
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def _test_plugin_data_in_provider(name):
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util.helper_target(
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java_plugin,
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name = name + "/impl_generating",
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srcs = ["ImplGeneratingPlugin.java"],
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data = ["data.txt"],
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generates_api = False,
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processor_class = "ImplGeneratingPlugin",
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)
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analysis_test(
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name = name,
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impl = _test_plugin_data_in_provider_impl,
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target = name + "/impl_generating",
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)
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def _test_plugin_data_in_provider_impl(env, target):
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plugin_info = java_plugin_info_subject.from_target(env, target)
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plugin_info.plugins().processor_data().contains_exactly([
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"{package}/data.txt",
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])
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def _test_plugin_data_in_action_inputs(name):
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util.helper_target(
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java_plugin,
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name = name + "/impl_generating_lib",
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srcs = ["ImplGeneratingPlugin.java"],
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data = ["data.txt"],
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generates_api = False,
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processor_class = "ImplGeneratingPlugin",
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)
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util.helper_target(
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java_library,
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name = name + "/lib",
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plugins = [":" + name + "/impl_generating_lib"],
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)
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analysis_test(
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name = name,
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impl = _test_plugin_data_in_action_inputs_impl,
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target = name + "/lib",
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)
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def _test_plugin_data_in_action_inputs_impl(env, target):
368+
env.expect.that_target(target).action_generating("{package}/lib{name}.jar").inputs().contains_at_least([
369+
"{package}/data.txt",
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])
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def java_plugin_tests(name):
79373
test_suite(
80374
name = name,
81375
tests = [
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_test_exposes_plugins_to_starlark,
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_test_exposes_api_generating_plugins_to_starlark,
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_test_not_empty_processor_class,
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_test_empty_processor_class,
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_test_empty_processor_class_target,
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_test_generates_api,
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_test_plugin_data_in_provider,
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_test_plugin_data_in_action_inputs,
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_test_java_plugin_exports_transitive_proguard_specs,
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_test_java_plugin_validates_proguard_specs,
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_test_java_plugin_validates_transitive_proguard_specs,
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_test_generates_implementation,
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],
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)

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