33 lines
874 B
C++
33 lines
874 B
C++
//===- llvm/unittest/Support/formatted_raw_ostream_test.cpp ---------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/ADT/SmallString.h"
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#include "llvm/Support/FormattedStream.h"
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#include "llvm/Support/raw_ostream.h"
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#include "gtest/gtest.h"
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using namespace llvm;
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namespace {
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TEST(formatted_raw_ostreamTest, Test_Tell) {
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// Check offset when underlying stream has buffer contents.
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SmallString<128> A;
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raw_svector_ostream B(A);
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formatted_raw_ostream C(B);
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char tmp[100] = "";
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for (unsigned i = 0; i != 3; ++i) {
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C.write(tmp, 100);
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EXPECT_EQ(100*(i+1), (unsigned) C.tell());
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}
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}
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}
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