67 TEST(Unicode, isPrintable) {  in TEST()  argument
68   EXPECT_FALSE(isPrintable(0)); // <control-0000>-<control-001F>  in TEST()
69   EXPECT_FALSE(isPrintable(0x01));  in TEST()
70   EXPECT_FALSE(isPrintable(0x1F));  in TEST()
71   EXPECT_TRUE(isPrintable(' '));  in TEST()
72   EXPECT_TRUE(isPrintable('A'));  in TEST()
73   EXPECT_TRUE(isPrintable('~'));  in TEST()
74   EXPECT_FALSE(isPrintable(0x7F)); // <control-007F>..<control-009F>  in TEST()
75   EXPECT_FALSE(isPrintable(0x90));  in TEST()
76   EXPECT_FALSE(isPrintable(0x9F));  in TEST()
78   EXPECT_TRUE(isPrintable(0xAC));  in TEST()
79   EXPECT_TRUE(isPrintable(0xAD)); // SOFT HYPHEN is displayed on most terminals  in TEST()
81   EXPECT_TRUE(isPrintable(0xAE));  in TEST()
83   EXPECT_TRUE(isPrintable(0x0377));  // GREEK SMALL LETTER PAMPHYLIAN DIGAMMA  in TEST()
84   EXPECT_FALSE(isPrintable(0x0378)); // <reserved-0378>..<reserved-0379>  in TEST()
86   EXPECT_FALSE(isPrintable(0x0600)); // ARABIC NUMBER SIGN  in TEST()
88   EXPECT_FALSE(isPrintable(0x1FFFF)); // <reserved-1F774>..<noncharacter-1FFFF>  in TEST()
89   EXPECT_TRUE(isPrintable(0x20000));  // CJK UNIFIED IDEOGRAPH-20000  in TEST()
91   EXPECT_FALSE(isPrintable(0x10FFFF)); // noncharacter  in TEST()
103               (bool)isPrintable(buf32[0]));  in TEST()