18 TEST(Unicode, columnWidthUTF8) {  in TEST()  argument
19   EXPECT_EQ(0, columnWidthUTF8(""));  in TEST()
20   EXPECT_EQ(1, columnWidthUTF8(" "));  in TEST()
21   EXPECT_EQ(1, columnWidthUTF8("a"));  in TEST()
22   EXPECT_EQ(1, columnWidthUTF8("~"));  in TEST()
24   EXPECT_EQ(6, columnWidthUTF8("abcdef"));  in TEST()
26   EXPECT_EQ(-1, columnWidthUTF8("\x01"));  in TEST()
27   EXPECT_EQ(-1, columnWidthUTF8("aaaaaaaaaa\x01"));  in TEST()
28   EXPECT_EQ(-1, columnWidthUTF8("\342\200\213")); // 200B ZERO WIDTH SPACE  in TEST()
34   EXPECT_EQ(1, columnWidthUTF8("\302\255"));  in TEST()
36   EXPECT_EQ(0, columnWidthUTF8("\314\200"));     // 0300 COMBINING GRAVE ACCENT  in TEST()
37   EXPECT_EQ(1, columnWidthUTF8("\340\270\201")); // 0E01 THAI CHARACTER KO KAI  in TEST()
38   EXPECT_EQ(2, columnWidthUTF8("\344\270\200")); // CJK UNIFIED IDEOGRAPH-4E00  in TEST()
40   EXPECT_EQ(4, columnWidthUTF8("\344\270\200\344\270\200"));  in TEST()
41   EXPECT_EQ(3, columnWidthUTF8("q\344\270\200"));  in TEST()
42   EXPECT_EQ(3, columnWidthUTF8("\314\200\340\270\201\344\270\200"));  in TEST()
45   EXPECT_EQ(-2, columnWidthUTF8("\344"));  in TEST()
46   EXPECT_EQ(-2, columnWidthUTF8("\344\270"));  in TEST()
47   EXPECT_EQ(-2, columnWidthUTF8("\344\270\033"));  in TEST()
48   EXPECT_EQ(-2, columnWidthUTF8("\344\270\300"));  in TEST()
49   EXPECT_EQ(-2, columnWidthUTF8("\377\366\355"));  in TEST()
51   EXPECT_EQ(-2, columnWidthUTF8("qwer\344"));  in TEST()
52   EXPECT_EQ(-2, columnWidthUTF8("qwer\344\270"));  in TEST()
53   EXPECT_EQ(-2, columnWidthUTF8("qwer\344\270\033"));  in TEST()
54   EXPECT_EQ(-2, columnWidthUTF8("qwer\344\270\300"));  in TEST()
55   EXPECT_EQ(-2, columnWidthUTF8("qwer\377\366\355"));  in TEST()
59   EXPECT_EQ(-2, columnWidthUTF8("\370\200\200\200\200"));     // U+200000  in TEST()
60   EXPECT_EQ(-2, columnWidthUTF8("\374\200\200\200\200\200")); // U+4000000  in TEST()