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/*
* Copyright 2018 Google
*
* 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 "Firestore/core/src/firebase/firestore/util/string_format.h"
#import <Foundation/NSString.h>
#include "gtest/gtest.h"
@interface FSTDescribable : NSObject
@end
@implementation FSTDescribable
- (NSString*)description {
return @"description";
}
@end
namespace firebase {
namespace firestore {
namespace util {
TEST(StringFormatTest, NSString) {
EXPECT_EQ("Hello World", StringFormat("Hello %s", @"World"));
NSString* hello = [NSString stringWithUTF8String:"Hello"];
EXPECT_EQ("Hello World", StringFormat("%s World", hello));
// NOLINTNEXTLINE false positive on "string"
NSMutableString* world = [NSMutableString string];
[world appendString:@"World"];
EXPECT_EQ("Hello World", StringFormat("Hello %s", world));
}
TEST(StringFormatTest, FSTDescribable) {
FSTDescribable* desc = [[FSTDescribable alloc] init];
EXPECT_EQ("Hello description", StringFormat("Hello %s", desc));
id desc_id = desc;
EXPECT_EQ("Hello description", StringFormat("Hello %s", desc_id));
}
} // namespace util
} // namespace firestore
} // namespace firebase
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