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Diffstat (limited to 'tools/aapt2/io/FileInputStream_test.cpp')
-rw-r--r-- | tools/aapt2/io/FileInputStream_test.cpp | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/tools/aapt2/io/FileInputStream_test.cpp b/tools/aapt2/io/FileInputStream_test.cpp deleted file mode 100644 index 7314ab7beeba..000000000000 --- a/tools/aapt2/io/FileInputStream_test.cpp +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (C) 2017 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 "io/FileInputStream.h" - -#include "android-base/macros.h" -#include "android-base/test_utils.h" - -#include "test/Test.h" - -using ::android::StringPiece; -using ::testing::Eq; -using ::testing::NotNull; -using ::testing::StrEq; - -namespace aapt { -namespace io { - -TEST(FileInputStreamTest, NextAndBackup) { - std::string input = "this is a cool string"; - TemporaryFile file; - ASSERT_THAT(TEMP_FAILURE_RETRY(write(file.fd, input.c_str(), input.size())), Eq(21)); - lseek64(file.fd, 0, SEEK_SET); - - // Use a small buffer size so that we can call Next() a few times. - FileInputStream in(file.fd, 10u); - ASSERT_FALSE(in.HadError()); - EXPECT_THAT(in.ByteCount(), Eq(0u)); - - const char* buffer; - size_t size; - ASSERT_TRUE(in.Next(reinterpret_cast<const void**>(&buffer), &size)) << in.GetError(); - ASSERT_THAT(size, Eq(10u)); - ASSERT_THAT(buffer, NotNull()); - EXPECT_THAT(in.ByteCount(), Eq(10u)); - EXPECT_THAT(StringPiece(buffer, size), Eq("this is a ")); - - ASSERT_TRUE(in.Next(reinterpret_cast<const void**>(&buffer), &size)); - ASSERT_THAT(size, Eq(10u)); - ASSERT_THAT(buffer, NotNull()); - EXPECT_THAT(in.ByteCount(), Eq(20u)); - EXPECT_THAT(StringPiece(buffer, size), Eq("cool strin")); - - in.BackUp(5u); - EXPECT_THAT(in.ByteCount(), Eq(15u)); - - ASSERT_TRUE(in.Next(reinterpret_cast<const void**>(&buffer), &size)); - ASSERT_THAT(size, Eq(5u)); - ASSERT_THAT(buffer, NotNull()); - ASSERT_THAT(in.ByteCount(), Eq(20u)); - EXPECT_THAT(StringPiece(buffer, size), Eq("strin")); - - // Backup 1 more than possible. Should clamp. - in.BackUp(11u); - EXPECT_THAT(in.ByteCount(), Eq(10u)); - - ASSERT_TRUE(in.Next(reinterpret_cast<const void**>(&buffer), &size)); - ASSERT_THAT(size, Eq(10u)); - ASSERT_THAT(buffer, NotNull()); - ASSERT_THAT(in.ByteCount(), Eq(20u)); - EXPECT_THAT(StringPiece(buffer, size), Eq("cool strin")); - - ASSERT_TRUE(in.Next(reinterpret_cast<const void**>(&buffer), &size)); - ASSERT_THAT(size, Eq(1u)); - ASSERT_THAT(buffer, NotNull()); - ASSERT_THAT(in.ByteCount(), Eq(21u)); - EXPECT_THAT(StringPiece(buffer, size), Eq("g")); - - EXPECT_FALSE(in.Next(reinterpret_cast<const void**>(&buffer), &size)); - EXPECT_FALSE(in.HadError()); -} - -} // namespace io -} // namespace aapt |