447   std::vector<uint8_t> buffer(source.blocks() * kBlockSize);  in TEST()  local
448   ASSERT_TRUE(source.ReadAll(&buffer, kBlockSize, block_reader, stash_reader));  in TEST()
449   ASSERT_EQ(source.blocks() * kBlockSize, buffer.size());  in TEST()
452   SHA1(buffer.data(), buffer.size(), digest);  in TEST()
469   std::vector<uint8_t> buffer(source.blocks() * kBlockSize);  in TEST()  local
470   ASSERT_TRUE(source.ReadAll(&buffer, kBlockSize, block_reader, stash_reader));  in TEST()
471   ASSERT_EQ(source.blocks() * kBlockSize, buffer.size());  in TEST()
474   SHA1(buffer.data(), buffer.size(), digest);  in TEST()
483   std::vector<uint8_t> buffer(source.blocks() * kBlockSize - 1);  in TEST()  local
484   ASSERT_FALSE(source.ReadAll(&buffer, kBlockSize, block_reader, stash_reader));  in TEST()
491   std::vector<uint8_t> buffer(source.blocks() * kBlockSize);  in TEST()  local
494   ASSERT_FALSE(source.ReadAll(&buffer, kBlockSize, failing_block_reader, stash_reader));  in TEST()
498   ASSERT_FALSE(source.ReadAll(&buffer, kBlockSize, block_reader, failing_stash_reader));  in TEST()