mirror of
https://github.com/netbirdio/gvisor.git
synced 2026-05-22 17:12:49 -07:00
Michael Pratt
4d52a55201
Based on the guidelines at https://opensource.google.com/docs/releasing/authors/. 1. $ rg -l "Google LLC" | xargs sed -i 's/Google LLC.*/The gVisor Authors./' 2. Manual fixup of "Google Inc" references. 3. Add AUTHORS file. Authors may request to be added to this file. 4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS. Fixes #209 PiperOrigin-RevId: 245823212 Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9
82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
// Copyright 2018 The gVisor Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "test/util/proc_util.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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#include "test/util/test_util.h"
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using ::testing::IsEmpty;
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namespace gvisor {
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namespace testing {
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namespace {
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TEST(ParseProcMapsLineTest, WithoutFilename) {
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auto entry = ASSERT_NO_ERRNO_AND_VALUE(
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ParseProcMapsLine("2ab4f00b7000-2ab4f00b9000 r-xp 00000000 00:00 0 "));
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EXPECT_EQ(entry.start, 0x2ab4f00b7000);
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EXPECT_EQ(entry.end, 0x2ab4f00b9000);
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EXPECT_TRUE(entry.readable);
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EXPECT_FALSE(entry.writable);
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EXPECT_TRUE(entry.executable);
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EXPECT_TRUE(entry.priv);
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EXPECT_EQ(entry.offset, 0);
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EXPECT_EQ(entry.major, 0);
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EXPECT_EQ(entry.minor, 0);
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EXPECT_EQ(entry.inode, 0);
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EXPECT_THAT(entry.filename, IsEmpty());
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}
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TEST(ParseProcMapsLineTest, WithFilename) {
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auto entry = ASSERT_NO_ERRNO_AND_VALUE(
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ParseProcMapsLine("00407000-00408000 rw-p 00006000 00:0e 10 "
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" /bin/cat"));
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EXPECT_EQ(entry.start, 0x407000);
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EXPECT_EQ(entry.end, 0x408000);
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EXPECT_TRUE(entry.readable);
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EXPECT_TRUE(entry.writable);
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EXPECT_FALSE(entry.executable);
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EXPECT_TRUE(entry.priv);
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EXPECT_EQ(entry.offset, 0x6000);
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EXPECT_EQ(entry.major, 0);
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EXPECT_EQ(entry.minor, 0x0e);
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EXPECT_EQ(entry.inode, 10);
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EXPECT_EQ(entry.filename, "/bin/cat");
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}
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TEST(ParseProcMapsLineTest, WithFilenameContainingSpaces) {
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auto entry = ASSERT_NO_ERRNO_AND_VALUE(
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ParseProcMapsLine("7f26b3b12000-7f26b3b13000 rw-s 00000000 00:05 1432484 "
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" /dev/zero (deleted)"));
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EXPECT_EQ(entry.start, 0x7f26b3b12000);
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EXPECT_EQ(entry.end, 0x7f26b3b13000);
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EXPECT_TRUE(entry.readable);
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EXPECT_TRUE(entry.writable);
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EXPECT_FALSE(entry.executable);
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EXPECT_FALSE(entry.priv);
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EXPECT_EQ(entry.offset, 0);
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EXPECT_EQ(entry.major, 0);
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EXPECT_EQ(entry.minor, 0x05);
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EXPECT_EQ(entry.inode, 1432484);
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EXPECT_EQ(entry.filename, "/dev/zero (deleted)");
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}
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} // namespace
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} // namespace testing
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} // namespace gvisor
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