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nearby/cpp/platform/impl/ios/Tests/Platform/GNCInputFileTest.mm
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2021-11-06 09:45:54 -07:00

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// Copyright 2020 Google LLC
//
// 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
//
// https://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.
#import <XCTest/XCTest.h>
#import "third_party/nearby_connections/cpp/platform/base/byte_array.h"
#import "third_party/nearby_connections/cpp/platform/base/exception.h"
#import "third_party/nearby_connections/cpp/platform/impl/ios/Source/Platform/input_file.h"
using ::location::nearby::ios::InputFile;
using ::location::nearby::ByteArray;
using ::location::nearby::ExceptionOr;
@interface GNCInputFileTest : XCTestCase
@end
@implementation GNCInputFileTest
// TODO(b/169292092): Find more tools (e.g. file/util/TempPath) to test fake file.
- (void)testNonExistentPath {
std::string cc_path("/foo/bar/test.ext");
NSString* objcPath = [NSString stringWithUTF8String:cc_path.c_str()];
NSURL *testURL = [NSURL URLWithString:objcPath];
auto input_file = std::make_unique<InputFile>(testURL);
XCTAssert(input_file != nullptr);
XCTAssertEqual(input_file->GetTotalSize(), 0);
ExceptionOr<ByteArray> read_result = input_file->Read(3);
XCTAssertFalse(read_result.ok());
}
- (void)testGetFilePath {
std::string cc_path("/foo/bar/test.ext");
NSString* objcPath = [NSString stringWithUTF8String:cc_path.c_str()];
NSURL *testURL = [NSURL URLWithString:objcPath];
auto input_file = std::make_unique<InputFile>(testURL);
XCTAssert(input_file != nullptr);
std::string input_file_path = input_file->GetFilePath();
XCTAssertTrue([objcPath isEqualToString:[NSString stringWithUTF8String:input_file_path.c_str()]]);
}
@end