62 bool Truncated(const std::string& input,  in Truncated()  function
76   EXPECT_FALSE(Truncated(std::string(), 0, &output));  in TEST()
78   EXPECT_TRUE(Truncated("\xe1\x80\xbf", 0, &output));  in TEST()
80   EXPECT_FALSE(Truncated("\xe1\x80\xbf", static_cast<size_t>(-1), &output));  in TEST()
81   EXPECT_FALSE(Truncated("\xe1\x80\xbf", 4, &output));  in TEST()
84   EXPECT_TRUE(Truncated("abc", 2, &output));  in TEST()
86   EXPECT_TRUE(Truncated("\xc2\x81\xc2\x81", 2, &output));  in TEST()
88   EXPECT_TRUE(Truncated("\xc2\x81\xc2\x81", 3, &output));  in TEST()
90   EXPECT_FALSE(Truncated("\xc2\x81\xc2\x81", 4, &output));  in TEST()
96     EXPECT_TRUE(Truncated(array_string, 4, &output));  in TEST()
103     EXPECT_TRUE(Truncated(array_string, 4, &output));  in TEST()
108   EXPECT_TRUE(Truncated("\xed\xa0\x80\xed\xbf\xbf", 6, &output));  in TEST()
110   EXPECT_TRUE(Truncated("\xed\xa0\x8f", 3, &output));  in TEST()
112   EXPECT_TRUE(Truncated("\xed\xbf\xbf", 3, &output));  in TEST()
116   EXPECT_FALSE(Truncated("\xe1\x80\xbf", 3, &output));  in TEST()
118   EXPECT_FALSE(Truncated("\xf1\x80\xa0\xbf", 4, &output));  in TEST()
120   EXPECT_FALSE(Truncated("a\xc2\x81\xe1\x80\xbf\xf1\x80\xa0\xbf",  in TEST()
123   EXPECT_TRUE(Truncated("a\xc2\x81\xe1\x80\xbf\xf1""a""\x80\xa0",  in TEST()
126   EXPECT_FALSE(Truncated("\xef\xbb\xbf" "abc", 6, &output));  in TEST()
130   EXPECT_TRUE(Truncated("\xc0\x80", 2, &output));  in TEST()
132   EXPECT_TRUE(Truncated("\xc1\x80\xc1\x81", 4, &output));  in TEST()
134   EXPECT_TRUE(Truncated("\xe0\x80\x80", 3, &output));  in TEST()
136   EXPECT_TRUE(Truncated("\xe0\x82\x80", 3, &output));  in TEST()
138   EXPECT_TRUE(Truncated("\xe0\x9f\xbf", 3, &output));  in TEST()
140   EXPECT_TRUE(Truncated("\xf0\x80\x80\x8D", 4, &output));  in TEST()
142   EXPECT_TRUE(Truncated("\xf0\x80\x82\x91", 4, &output));  in TEST()
144   EXPECT_TRUE(Truncated("\xf0\x80\xa0\x80", 4, &output));  in TEST()
146   EXPECT_TRUE(Truncated("\xf0\x8f\xbb\xbf", 4, &output));  in TEST()
148   EXPECT_TRUE(Truncated("\xf8\x80\x80\x80\xbf", 5, &output));  in TEST()
150   EXPECT_TRUE(Truncated("\xfc\x80\x80\x80\xa0\xa5", 6, &output));  in TEST()
154   EXPECT_TRUE(Truncated("\xf4\x90\x80\x80", 4, &output));  in TEST()
156   EXPECT_TRUE(Truncated("\xf8\xa0\xbf\x80\xbf", 5, &output));  in TEST()
158   EXPECT_TRUE(Truncated("\xfc\x9c\xbf\x80\xbf\x80", 6, &output));  in TEST()
162   EXPECT_TRUE(Truncated("\xfe\xff", 2, &output));  in TEST()
164   EXPECT_TRUE(Truncated("\xff\xfe", 2, &output));  in TEST()
170     EXPECT_TRUE(Truncated(array_string, 4, &output));  in TEST()
178     EXPECT_FALSE(Truncated(array_string, 4, &output));  in TEST()
184     EXPECT_TRUE(Truncated(array_string, 4, &output));  in TEST()
189   EXPECT_TRUE(Truncated("\xef\xbf\xbe", 3, &output));  in TEST()
191   EXPECT_TRUE(Truncated("\xf0\x8f\xbf\xbe", 4, &output));  in TEST()
193   EXPECT_TRUE(Truncated("\xf3\xbf\xbf\xbf", 4, &output));  in TEST()
195   EXPECT_TRUE(Truncated("\xef\xb7\x90", 3, &output));  in TEST()
197   EXPECT_TRUE(Truncated("\xef\xb7\xaf", 3, &output));  in TEST()
202   EXPECT_TRUE(Truncated("caf\xe9", 4, &output));  in TEST()
204   EXPECT_TRUE(Truncated("\xb0\xa1\xb0\xa2", 4, &output));  in TEST()
206   EXPECT_FALSE(Truncated("\xa7\x41\xa6\x6e", 4, &output));  in TEST()
208   EXPECT_TRUE(Truncated("\xa7\x41\xa6\x6e\xd9\xee\xe4\xee", 7,  in TEST()
213   EXPECT_FALSE(Truncated(output, 4, &output));  in TEST()
215   EXPECT_TRUE(Truncated(output, 3, &output));  in TEST()
219   EXPECT_TRUE(Truncated("\x93" "abc\x94", 5, &output));  in TEST()
223   EXPECT_TRUE(Truncated("\xd9\xee\xe4\xee", 4, &output));  in TEST()
227   EXPECT_TRUE(Truncated("\xe3\xe5\xe9\xdC", 4, &output));  in TEST()