20   size_t bytes;  in TEST()  local
26   EXPECT_FALSE(queue1.ReadFront(out, kSize, &bytes));  in TEST()
29   EXPECT_TRUE(queue1.WriteBack(in, kSize, &bytes));  in TEST()
30   EXPECT_EQ(kSize, bytes);  in TEST()
34   EXPECT_FALSE(queue1.WriteBack(in, kSize, &bytes));  in TEST()
38   EXPECT_TRUE(queue1.ReadFront(out, kSize, &bytes));  in TEST()
39   EXPECT_EQ(kSize, bytes);  in TEST()
43   EXPECT_FALSE(queue1.ReadFront(out, kSize, &bytes));  in TEST()
47   EXPECT_TRUE(queue1.WriteBack(in, kSize, &bytes));  in TEST()
48   EXPECT_EQ(kSize, bytes);  in TEST()
50   EXPECT_TRUE(queue1.ReadFront(out, kSize * 2, &bytes));  in TEST()
51   EXPECT_EQ(kSize, bytes);  in TEST()
56   EXPECT_TRUE(queue2.WriteBack(in, kSize / 2, &bytes));  in TEST()
58   EXPECT_TRUE(queue2.WriteBack(in + kSize / 2, kSize / 2, &bytes));  in TEST()
60   EXPECT_TRUE(queue2.ReadFront(out, kSize, &bytes));  in TEST()
61   EXPECT_EQ(kSize / 2, bytes);  in TEST()
64   EXPECT_TRUE(queue2.ReadFront(out, kSize, &bytes));  in TEST()
65   EXPECT_EQ(kSize / 2, bytes);  in TEST()
70   EXPECT_TRUE(queue2.WriteBack(in, kSize / 2, &bytes));  in TEST()
72   EXPECT_TRUE(queue2.WriteBack(in + kSize / 2, kSize / 2, &bytes));  in TEST()
75   EXPECT_TRUE(queue2.ReadFront(out, kSize / 4, &bytes));  in TEST()
76   EXPECT_EQ(kSize / 4, bytes);  in TEST()
80   EXPECT_TRUE(queue2.ReadFront(out, kSize, &bytes));  in TEST()
81   EXPECT_EQ(kSize / 2, bytes);  in TEST()