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/*
*
* Copyright 2015 gRPC authors.
*
* 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 "src/core/lib/slice/slice_string_helpers.h"
#include "gtest/gtest.h"
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include "src/core/lib/gpr/string.h"
#define LOG_TEST_NAME(x) gpr_log(GPR_INFO, "%s", x)
static void expect_slice_dump(grpc_slice slice, uint32_t flags,
const char* result) {
char* got = grpc_dump_slice(slice, flags);
ASSERT_STREQ(got, result);
gpr_free(got);
grpc_slice_unref(slice);
}
TEST(SliceStringHelpersTest, DumpSlice) {
static const char* text = "HELLO WORLD!";
static const char* long_text =
"It was a bright cold day in April, and the clocks were striking "
"thirteen. Winston Smith, his chin nuzzled into his breast in an effort "
"to escape the vile wind, slipped quickly through the glass doors of "
"Victory Mansions, though not quickly enough to prevent a swirl of "
"gritty dust from entering along with him.";
LOG_TEST_NAME("test_dump_slice");
expect_slice_dump(grpc_slice_from_copied_string(text), GPR_DUMP_ASCII, text);
expect_slice_dump(grpc_slice_from_copied_string(long_text), GPR_DUMP_ASCII,
long_text);
expect_slice_dump(grpc_slice_from_copied_buffer("\x01", 1), GPR_DUMP_HEX,
"01");
expect_slice_dump(grpc_slice_from_copied_buffer("\x01", 1),
GPR_DUMP_HEX | GPR_DUMP_ASCII, "01 '.'");
}
int main(int argc, char** argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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