Add ART -help and -showversion

Bug: https://code.google.com/p/android/issues/detail?id=62149
Change-Id: I5c21c0433f5f341f94e7d977e8d2d69cc46d6fe3

1 files changed, 87 insertions, 0 deletions

diff --git a/runtime/parsed_options_test.cc b/runtime/parsed_options_test.cc
new file mode 100644
index 0000000..58353b1
--- /dev/null
+++ b/runtime/parsed_options_test.cc
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * 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.
+ */
+
+#include "parsed_options.h"
+
+#include "UniquePtr.h"
+#include "common_runtime_test.h"
+
+namespace art {
+
+class ParsedOptionsTest : public CommonRuntimeTest {};
+
+TEST_F(ParsedOptionsTest, ParsedOptions) {
+  void* test_vfprintf = reinterpret_cast<void*>(0xa);
+  void* test_abort = reinterpret_cast<void*>(0xb);
+  void* test_exit = reinterpret_cast<void*>(0xc);
+  void* null = reinterpret_cast<void*>(NULL);
+
+  std::string lib_core(GetLibCoreDexFileName());
+
+  std::string boot_class_path;
+  boot_class_path += "-Xbootclasspath:";
+  boot_class_path += lib_core;
+
+  Runtime::Options options;
+  options.push_back(std::make_pair(boot_class_path.c_str(), null));
+  options.push_back(std::make_pair("-classpath", null));
+  options.push_back(std::make_pair(lib_core.c_str(), null));
+  options.push_back(std::make_pair("-cp", null));
+  options.push_back(std::make_pair(lib_core.c_str(), null));
+  options.push_back(std::make_pair("-Ximage:boot_image", null));
+  options.push_back(std::make_pair("-Xcheck:jni", null));
+  options.push_back(std::make_pair("-Xms2048", null));
+  options.push_back(std::make_pair("-Xmx4k", null));
+  options.push_back(std::make_pair("-Xss1m", null));
+  options.push_back(std::make_pair("-XX:HeapTargetUtilization=0.75", null));
+  options.push_back(std::make_pair("-Dfoo=bar", null));
+  options.push_back(std::make_pair("-Dbaz=qux", null));
+  options.push_back(std::make_pair("-verbose:gc,class,jni", null));
+  options.push_back(std::make_pair("host-prefix", "host_prefix"));
+  options.push_back(std::make_pair("vfprintf", test_vfprintf));
+  options.push_back(std::make_pair("abort", test_abort));
+  options.push_back(std::make_pair("exit", test_exit));
+  UniquePtr<ParsedOptions> parsed(ParsedOptions::Create(options, false));
+  ASSERT_TRUE(parsed.get() != NULL);
+
+  EXPECT_EQ(lib_core, parsed->boot_class_path_string_);
+  EXPECT_EQ(lib_core, parsed->class_path_string_);
+  EXPECT_EQ(std::string("boot_image"), parsed->image_);
+  EXPECT_EQ(true, parsed->check_jni_);
+  EXPECT_EQ(2048U, parsed->heap_initial_size_);
+  EXPECT_EQ(4 * KB, parsed->heap_maximum_size_);
+  EXPECT_EQ(1 * MB, parsed->stack_size_);
+  EXPECT_EQ(0.75, parsed->heap_target_utilization_);
+  EXPECT_EQ("host_prefix", parsed->host_prefix_);
+  EXPECT_TRUE(test_vfprintf == parsed->hook_vfprintf_);
+  EXPECT_TRUE(test_exit == parsed->hook_exit_);
+  EXPECT_TRUE(test_abort == parsed->hook_abort_);
+  EXPECT_TRUE(VLOG_IS_ON(class_linker));
+  EXPECT_FALSE(VLOG_IS_ON(compiler));
+  EXPECT_FALSE(VLOG_IS_ON(heap));
+  EXPECT_TRUE(VLOG_IS_ON(gc));
+  EXPECT_FALSE(VLOG_IS_ON(jdwp));
+  EXPECT_TRUE(VLOG_IS_ON(jni));
+  EXPECT_FALSE(VLOG_IS_ON(monitor));
+  EXPECT_FALSE(VLOG_IS_ON(startup));
+  EXPECT_FALSE(VLOG_IS_ON(third_party_jni));
+  EXPECT_FALSE(VLOG_IS_ON(threads));
+  ASSERT_EQ(2U, parsed->properties_.size());
+  EXPECT_EQ("foo=bar", parsed->properties_[0]);
+  EXPECT_EQ("baz=qux", parsed->properties_[1]);
+}
+
+}  // namespace art