Differential D4044 Diff 11218 src/leveldb/table/table_test.cc

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src/leveldb/table/table_test.cc

Show First 20 Lines • Show All 96 Lines • ▼ Show 20 Lines	public:
virtual Status Flush() { return Status::OK(); }		virtual Status Flush() { return Status::OK(); }
virtual Status Sync() { return Status::OK(); }		virtual Status Sync() { return Status::OK(); }

virtual Status Append(const Slice& data) {		virtual Status Append(const Slice& data) {
contents_.append(data.data(), data.size());		contents_.append(data.data(), data.size());
return Status::OK();		return Status::OK();
}		}

		std::string GetName() const override { return "[stringsink]"; }


private:		private:
std::string contents_;		std::string contents_;
};		};


class StringSource: public RandomAccessFile {		class StringSource: public RandomAccessFile {
public:		public:
StringSource(const Slice& contents)		StringSource(const Slice& contents)
Show All 12 Lines	virtual Status Read(uint64_t offset, size_t n, Slice* result,
if (offset + n > contents_.size()) {		if (offset + n > contents_.size()) {
n = contents_.size() - offset;		n = contents_.size() - offset;
}		}
memcpy(scratch, &contents_[offset], n);		memcpy(scratch, &contents_[offset], n);
*result = Slice(scratch, n);		*result = Slice(scratch, n);
return Status::OK();		return Status::OK();
}		}

		std::string GetName() const override { return "[stringsource]"; }

private:		private:
std::string contents_;		std::string contents_;
};		};

typedef std::map<std::string, std::string, STLLessThan> KVMap;		typedef std::map<std::string, std::string, STLLessThan> KVMap;

// Helper class for tests to unify the interface between		// Helper class for tests to unify the interface between
// BlockBuilder/TableBuilder and Block/Table.		// BlockBuilder/TableBuilder and Block/Table.
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