Add test providers for bazel java_test

This just moves the code to `java_helper.bzl` for sharing between the internal and OSS rules

PiperOrigin-RevId: 517138016
Change-Id: Ic832aa4df0f21375e0d09cb9cb6b890a2949b78a

src/main/starlark/builtins_bzl/bazel/java/bazel_java_binary.bzl

@@ -16,6 +16,7 @@ load(":common/rule_util.bzl", "merge_attrs")
 load(":common/java/java_util.bzl", "shell_quote")
 load(":common/java/java_semantics.bzl", "semantics")
 load(":common/cc/cc_helper.bzl", "cc_helper")
+load(":common/cc/semantics.bzl", cc_semantics = "semantics")
 load(":common/java/java_helper.bzl", helper = "util")
 load(":common/java/java_binary.bzl", "BASIC_JAVA_BINARY_ATTRIBUTES", "basic_java_binary")
 load(":common/paths.bzl", "paths")
@@ -83,6 +84,9 @@ def _bazel_java_binary_impl(ctx):
 
     return providers.values()
 
+def _bazel_java_test_impl(ctx):
+    return _bazel_java_binary_impl(ctx) + helper.test_providers(ctx)
+
 def _collect_all_targets_as_deps(ctx, classpath_type = "all"):
     deps = helper.collect_all_targets_as_deps(ctx, classpath_type = classpath_type)
 
@@ -302,7 +306,7 @@ java_binary = make_java_binary(executable = True, resolve_launcher_flag = True)
 
 def make_java_test(resolve_launcher_flag):
     return _make_binary_rule(
-        _bazel_java_binary_impl,
+        _bazel_java_test_impl,
         merge_attrs(
             _BASE_BINARY_ATTRS,
             {
@@ -325,6 +329,14 @@ def make_java_test(resolve_launcher_flag):
                     allow_single_file = True,
                     default = "@bazel_tools//tools/test:collect_cc_coverage",
                 ),
+                "_apple_constraints": attr.label_list(
+                    default = [
+                        "@" + paths.join(cc_semantics.get_platforms_root(), "os:ios"),
+                        "@" + paths.join(cc_semantics.get_platforms_root(), "os:macos"),
+                        "@" + paths.join(cc_semantics.get_platforms_root(), "os:tvos"),
+                        "@" + paths.join(cc_semantics.get_platforms_root(), "os:watchos"),
+                    ],
+                ),
             },
             override_attrs = {
                 "use_testrunner": attr.bool(default = True),

src/main/starlark/builtins_bzl/common/java/java_helper.bzl

@@ -19,6 +19,8 @@ load(":common/cc/cc_helper.bzl", "cc_helper")
 load(":common/paths.bzl", "paths")
 load(":common/cc/cc_common.bzl", "cc_common")
 
+testing = _builtins.toplevel.testing
+
 def _collect_all_targets_as_deps(ctx, classpath_type = "all"):
     deps = []
     if not classpath_type == "compile_only":
@@ -265,6 +267,24 @@ def _get_test_support(ctx):
         return ctx.attr._test_support
     return None
 
+def _test_providers(ctx):
+    test_providers = []
+    if cc_helper.has_target_constraints(ctx, ctx.attr._apple_constraints):
+        test_providers.append(testing.ExecutionInfo({"requires-darwin": ""}))
+
+    test_env = {}
+    test_env.update(cc_helper.get_expanded_env(ctx, {}))
+
+    coverage_config = _get_coverage_config(ctx)
+    if coverage_config:
+        test_env.update(coverage_config.env)
+    test_providers.append(testing.TestEnvironment(
+        environment = test_env,
+        inherited_environment = ctx.attr.env_inherit,
+    ))
+
+    return test_providers
+
 util = struct(
     collect_all_targets_as_deps = _collect_all_targets_as_deps,
     filter_launcher_for_target = _filter_launcher_for_target,
@@ -284,4 +304,5 @@ util = struct(
     is_windows = _is_windows,
     runfiles_enabled = _runfiles_enabled,
     get_test_support = _get_test_support,
+    test_providers = _test_providers,
 )