34   ScatteredStreamWriter ssw(&delegate);  in TEST()  local
45     ssw.WriteByte(i);  in TEST()
46     EXPECT_EQ(kChunkSize - i - 1, ssw.bytes_available());  in TEST()
49   EXPECT_EQ(0u, ssw.bytes_available());  in TEST()
52   ssw.WriteBytes(kOneByteBuf, sizeof(kOneByteBuf));  in TEST()
54   EXPECT_EQ(7u, ssw.bytes_available());  in TEST()
58   uint8_t* reserved_range_1 = ssw.ReserveBytes(4);  in TEST()
60   EXPECT_EQ(3u, ssw.bytes_available());  in TEST()
62   ssw.WriteByte(0xFF);  in TEST()
63   ssw.WriteBytes(kThreeByteBuf, sizeof(kThreeByteBuf));  in TEST()
65   EXPECT_EQ(7u, ssw.bytes_available());  in TEST()
67   uint8_t* reserved_range_2 = ssw.ReserveBytes(4);  in TEST()
68   ssw.WriteBytes(kTwentyByteBuf, sizeof(kTwentyByteBuf));  in TEST()
70   EXPECT_EQ(7u, ssw.bytes_available());  in TEST()
76   EXPECT_EQ(7u, ssw.bytes_available());  in TEST()
81     ssw.WriteByte(0xFF);  in TEST()
82   memcpy(ssw.ReserveBytes(4), kFourByteBuf, sizeof(kFourByteBuf));  in TEST()
83   memcpy(ssw.ReserveBytesUnsafe(3), kThreeByteBuf, sizeof(kThreeByteBuf));  in TEST()
84   memcpy(ssw.ReserveBytes(3), kThreeByteBuf, sizeof(kThreeByteBuf));  in TEST()
85   memcpy(ssw.ReserveBytesUnsafe(1), kOneByteBuf, sizeof(kOneByteBuf));  in TEST()
86   memcpy(ssw.ReserveBytes(1), kOneByteBuf, sizeof(kOneByteBuf));  in TEST()
89   EXPECT_EQ(3u, ssw.bytes_available());  in TEST()
102   ssw.Reset({other_buffer, other_buffer + sizeof(other_buffer)});  in TEST()
103   EXPECT_EQ(other_buffer, ssw.write_ptr());  in TEST()
104   ssw.WriteByte(1);  in TEST()
105   ssw.WriteBytes(kThreeByteBuf, sizeof(kThreeByteBuf));  in TEST()