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diff --git a/third_party/protobuf/src/google/protobuf/io/printer_unittest.cc b/third_party/protobuf/src/google/protobuf/io/printer_unittest.cc
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index 258dd9861f..0000000000
--- a/third_party/protobuf/src/google/protobuf/io/printer_unittest.cc
+++ /dev/null
@@ -1,286 +0,0 @@
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// https://developers.google.com/protocol-buffers/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Author: kenton@google.com (Kenton Varda)
-// Based on original Protocol Buffers design by
-// Sanjay Ghemawat, Jeff Dean, and others.
-
-#include <vector>
-
-#include <google/protobuf/io/printer.h>
-#include <google/protobuf/io/zero_copy_stream_impl.h>
-
-#include <google/protobuf/stubs/logging.h>
-#include <google/protobuf/stubs/common.h>
-#include <google/protobuf/testing/googletest.h>
-#include <gtest/gtest.h>
-
-namespace google {
-namespace protobuf {
-namespace io {
-namespace {
-
-// Each test repeats over several block sizes in order to test both cases
-// where particular writes cross a buffer boundary and cases where they do
-// not.
-
-TEST(Printer, EmptyPrinter) {
- char buffer[8192];
- const int block_size = 100;
- ArrayOutputStream output(buffer, GOOGLE_ARRAYSIZE(buffer), block_size);
- Printer printer(&output, '\0');
- EXPECT_TRUE(!printer.failed());
-}
-
-TEST(Printer, BasicPrinting) {
- char buffer[8192];
-
- for (int block_size = 1; block_size < 512; block_size *= 2) {
- ArrayOutputStream output(buffer, sizeof(buffer), block_size);
-
- {
- Printer printer(&output, '\0');
-
- printer.Print("Hello World!");
- printer.Print(" This is the same line.\n");
- printer.Print("But this is a new one.\nAnd this is another one.");
-
- EXPECT_FALSE(printer.failed());
- }
-
- buffer[output.ByteCount()] = '\0';
-
- EXPECT_STREQ("Hello World! This is the same line.\n"
- "But this is a new one.\n"
- "And this is another one.",
- buffer);
- }
-}
-
-TEST(Printer, WriteRaw) {
- char buffer[8192];
-
- for (int block_size = 1; block_size < 512; block_size *= 2) {
- ArrayOutputStream output(buffer, sizeof(buffer), block_size);
-
- {
- string string_obj = "From an object\n";
- Printer printer(&output, '$');
- printer.WriteRaw("Hello World!", 12);
- printer.PrintRaw(" This is the same line.\n");
- printer.PrintRaw("But this is a new one.\nAnd this is another one.");
- printer.WriteRaw("\n", 1);
- printer.PrintRaw(string_obj);
- EXPECT_FALSE(printer.failed());
- }
-
- buffer[output.ByteCount()] = '\0';
-
- EXPECT_STREQ("Hello World! This is the same line.\n"
- "But this is a new one.\n"
- "And this is another one."
- "\n"
- "From an object\n",
- buffer);
- }
-}
-
-TEST(Printer, VariableSubstitution) {
- char buffer[8192];
-
- for (int block_size = 1; block_size < 512; block_size *= 2) {
- ArrayOutputStream output(buffer, sizeof(buffer), block_size);
-
- {
- Printer printer(&output, '$');
- map<string, string> vars;
-
- vars["foo"] = "World";
- vars["bar"] = "$foo$";
- vars["abcdefg"] = "1234";
-
- printer.Print(vars, "Hello $foo$!\nbar = $bar$\n");
- printer.PrintRaw("RawBit\n");
- printer.Print(vars, "$abcdefg$\nA literal dollar sign: $$");
-
- vars["foo"] = "blah";
- printer.Print(vars, "\nNow foo = $foo$.");
-
- EXPECT_FALSE(printer.failed());
- }
-
- buffer[output.ByteCount()] = '\0';
-
- EXPECT_STREQ("Hello World!\n"
- "bar = $foo$\n"
- "RawBit\n"
- "1234\n"
- "A literal dollar sign: $\n"
- "Now foo = blah.",
- buffer);
- }
-}
-
-TEST(Printer, InlineVariableSubstitution) {
- char buffer[8192];
-
- ArrayOutputStream output(buffer, sizeof(buffer));
-
- {
- Printer printer(&output, '$');
- printer.Print("Hello $foo$!\n", "foo", "World");
- printer.PrintRaw("RawBit\n");
- printer.Print("$foo$ $bar$\n", "foo", "one", "bar", "two");
- EXPECT_FALSE(printer.failed());
- }
-
- buffer[output.ByteCount()] = '\0';
-
- EXPECT_STREQ("Hello World!\n"
- "RawBit\n"
- "one two\n",
- buffer);
-}
-
-TEST(Printer, Indenting) {
- char buffer[8192];
-
- for (int block_size = 1; block_size < 512; block_size *= 2) {
- ArrayOutputStream output(buffer, sizeof(buffer), block_size);
-
- {
- Printer printer(&output, '$');
- map<string, string> vars;
-
- vars["newline"] = "\n";
-
- printer.Print("This is not indented.\n");
- printer.Indent();
- printer.Print("This is indented\nAnd so is this\n");
- printer.Outdent();
- printer.Print("But this is not.");
- printer.Indent();
- printer.Print(" And this is still the same line.\n"
- "But this is indented.\n");
- printer.PrintRaw("RawBit has indent at start\n");
- printer.PrintRaw("but not after a raw newline\n");
- printer.Print(vars, "Note that a newline in a variable will break "
- "indenting, as we see$newline$here.\n");
- printer.Indent();
- printer.Print("And this");
- printer.Outdent();
- printer.Outdent();
- printer.Print(" is double-indented\nBack to normal.");
-
- EXPECT_FALSE(printer.failed());
- }
-
- buffer[output.ByteCount()] = '\0';
-
- EXPECT_STREQ(
- "This is not indented.\n"
- " This is indented\n"
- " And so is this\n"
- "But this is not. And this is still the same line.\n"
- " But this is indented.\n"
- " RawBit has indent at start\n"
- "but not after a raw newline\n"
- "Note that a newline in a variable will break indenting, as we see\n"
- "here.\n"
- " And this is double-indented\n"
- "Back to normal.",
- buffer);
- }
-}
-
-// Death tests do not work on Windows as of yet.
-#ifdef PROTOBUF_HAS_DEATH_TEST
-TEST(Printer, Death) {
- char buffer[8192];
-
- ArrayOutputStream output(buffer, sizeof(buffer));
- Printer printer(&output, '$');
-
- EXPECT_DEBUG_DEATH(printer.Print("$nosuchvar$"), "Undefined variable");
- EXPECT_DEBUG_DEATH(printer.Print("$unclosed"), "Unclosed variable name");
- EXPECT_DEBUG_DEATH(printer.Outdent(), "without matching Indent");
-}
-#endif // PROTOBUF_HAS_DEATH_TEST
-
-TEST(Printer, WriteFailurePartial) {
- char buffer[17];
-
- ArrayOutputStream output(buffer, sizeof(buffer));
- Printer printer(&output, '$');
-
- // Print 16 bytes to almost fill the buffer (should not fail).
- printer.Print("0123456789abcdef");
- EXPECT_FALSE(printer.failed());
-
- // Try to print 2 chars. Only one fits.
- printer.Print("<>");
- EXPECT_TRUE(printer.failed());
-
- // Anything else should fail too.
- printer.Print(" ");
- EXPECT_TRUE(printer.failed());
- printer.Print("blah");
- EXPECT_TRUE(printer.failed());
-
- // Buffer should contain the first 17 bytes written.
- EXPECT_EQ("0123456789abcdef<", string(buffer, sizeof(buffer)));
-}
-
-TEST(Printer, WriteFailureExact) {
- char buffer[16];
-
- ArrayOutputStream output(buffer, sizeof(buffer));
- Printer printer(&output, '$');
-
- // Print 16 bytes to fill the buffer exactly (should not fail).
- printer.Print("0123456789abcdef");
- EXPECT_FALSE(printer.failed());
-
- // Try to print one more byte (should fail).
- printer.Print(" ");
- EXPECT_TRUE(printer.failed());
-
- // Should not crash
- printer.Print("blah");
- EXPECT_TRUE(printer.failed());
-
- // Buffer should contain the first 16 bytes written.
- EXPECT_EQ("0123456789abcdef", string(buffer, sizeof(buffer)));
-}
-
-} // namespace
-} // namespace io
-} // namespace protobuf
-} // namespace google
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