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comparison: tests/test_string.c

tests/test_string.c

changeset 1155
b77d56a27e9c
parent 1127
1fd31909a3f8
child 1162
e3bb67b72d33
equal deleted inserted replaced
1154:afd12f31d28a 1155:b77d56a27e9c
1062 CX_TEST_ASSERT(0 == cx_strtoi64(cx_str("-X8000000000000000"), &i64, 16)); 1062 CX_TEST_ASSERT(0 == cx_strtoi64(cx_str("-X8000000000000000"), &i64, 16));
1063 CX_TEST_ASSERT(errno == 0); 1063 CX_TEST_ASSERT(errno == 0);
1064 CX_TEST_ASSERT(i64 == INT64_MIN); 1064 CX_TEST_ASSERT(i64 == INT64_MIN);
1065 1065
1066 // group separators 1066 // group separators
1067 CX_TEST_ASSERT(0 == cx_strtoi32(cx_str(" -123,456"), &i32, 10)); 1067 CX_TEST_ASSERT(0 == cx_strtoi32(cx_str("-123,456"), &i32, 10));
1068 CX_TEST_ASSERT(i32 == -123456); 1068 CX_TEST_ASSERT(i32 == -123456);
1069 errno = 0; 1069 errno = 0;
1070 CX_TEST_ASSERT(0 != cx_strtoi16_lc(cx_str(" -Xab,cd"), &i16, 16, "'")); 1070 CX_TEST_ASSERT(0 != cx_strtoi16_lc(cx_str("-Xab,cd"), &i16, 16, "'"));
1071 CX_TEST_ASSERT(errno == EINVAL); 1071 CX_TEST_ASSERT(errno == EINVAL);
1072 errno = 0; 1072 errno = 0;
1073 CX_TEST_ASSERT(0 != cx_strtoi16_lc(cx_str(" -X'ab'cd"), &i16, 16, "'")); 1073 CX_TEST_ASSERT(0 != cx_strtoi16_lc(cx_str("-X'ab'cd"), &i16, 16, "'"));
1074 CX_TEST_ASSERT(errno == ERANGE); 1074 CX_TEST_ASSERT(errno == ERANGE);
1075 errno = 0; 1075 errno = 0;
1076 CX_TEST_ASSERT(0 == cx_strtoi16_lc(cx_str(" -X'67'89"), &i16, 16, "'")); 1076 CX_TEST_ASSERT(0 == cx_strtoi16_lc(cx_str("-X'67'89"), &i16, 16, "'"));
1077 CX_TEST_ASSERT(errno == 0); 1077 CX_TEST_ASSERT(errno == 0);
1078 CX_TEST_ASSERT(i16 == -0x6789); 1078 CX_TEST_ASSERT(i16 == -0x6789);
1079 1079
1080 // binary and (unusual notation of) signed binary 1080 // binary and (unusual notation of) signed binary
1081 errno = 0; 1081 errno = 0;
1082 CX_TEST_ASSERT(0 != cx_strtoi8_lc(cx_str(" -1010 1011"), &i8, 2, " ")); 1082 CX_TEST_ASSERT(0 != cx_strtoi8_lc(cx_str("-1010 1011"), &i8, 2, " "));
1083 CX_TEST_ASSERT(errno == ERANGE); 1083 CX_TEST_ASSERT(errno == ERANGE);
1084 errno = 0; 1084 errno = 0;
1085 CX_TEST_ASSERT(0 != cx_strtoi8_lc(cx_str(" 1010 1011"), &i8, 2, " ")); 1085 CX_TEST_ASSERT(0 != cx_strtoi8_lc(cx_str("1010 1011"), &i8, 2, " "));
1086 CX_TEST_ASSERT(errno == ERANGE); 1086 CX_TEST_ASSERT(errno == ERANGE);
1087 errno = 0; 1087 errno = 0;
1088 CX_TEST_ASSERT(0 == cx_strtoi8_lc(cx_str(" -0101 0101"), &i8, 2, " ")); 1088 CX_TEST_ASSERT(0 == cx_strtoi8_lc(cx_str("-0101 0101"), &i8, 2, " "));
1089 CX_TEST_ASSERT(errno == 0); 1089 CX_TEST_ASSERT(errno == 0);
1090 CX_TEST_ASSERT(i8 == -0x55); 1090 CX_TEST_ASSERT(i8 == -0x55);
1091 } 1091 }
1092 } 1092 }
1093 1093
1130 1130
1131 // do some special case tests 1131 // do some special case tests
1132 // -------------------------- 1132 // --------------------------
1133 1133
1134 // group separators 1134 // group separators
1135 CX_TEST_ASSERT(0 == cx_strtou32(cx_str(" 123,456"), &u32, 10)); 1135 CX_TEST_ASSERT(0 == cx_strtou32(cx_str("123,456"), &u32, 10));
1136 CX_TEST_ASSERT(u32 == 123456); 1136 CX_TEST_ASSERT(u32 == 123456);
1137 errno = 0; 1137 errno = 0;
1138 CX_TEST_ASSERT(0 != cx_strtou16_lc(cx_str(" ab,cd"), &u16, 16, "'")); 1138 CX_TEST_ASSERT(0 != cx_strtou16_lc(cx_str("ab,cd"), &u16, 16, "'"));
1139 CX_TEST_ASSERT(errno == EINVAL); 1139 CX_TEST_ASSERT(errno == EINVAL);
1140 errno = 0; 1140 errno = 0;
1141 CX_TEST_ASSERT(0 == cx_strtou16_lc(cx_str(" ab'cd"), &u16, 16, "'")); 1141 CX_TEST_ASSERT(0 == cx_strtou16_lc(cx_str("ab'cd"), &u16, 16, "'"));
1142 CX_TEST_ASSERT(errno == 0); 1142 CX_TEST_ASSERT(errno == 0);
1143 CX_TEST_ASSERT(u16 == 0xabcd); 1143 CX_TEST_ASSERT(u16 == 0xabcd);
1144 1144
1145 // binary 1145 // binary
1146 errno = 0; 1146 errno = 0;
1147 CX_TEST_ASSERT(0 != cx_strtou8_lc(cx_str("1 1010 1011"), &u8, 2, " ")); 1147 CX_TEST_ASSERT(0 != cx_strtou8_lc(cx_str("1 1010 1011"), &u8, 2, " "));
1148 CX_TEST_ASSERT(errno == ERANGE); 1148 CX_TEST_ASSERT(errno == ERANGE);
1149 errno = 0; 1149 errno = 0;
1150 CX_TEST_ASSERT(0 == cx_strtou8_lc(cx_str(" 1010 1011"), &u8, 2, " ")); 1150 CX_TEST_ASSERT(0 == cx_strtou8_lc(cx_str("1010 1011"), &u8, 2, " "));
1151 CX_TEST_ASSERT(errno == 0); 1151 CX_TEST_ASSERT(errno == 0);
1152 CX_TEST_ASSERT(u8 == 0xAB); 1152 CX_TEST_ASSERT(u8 == 0xAB);
1153 } 1153 }
1154 } 1154 }
1155 1155
1221 1221
1222 CX_TEST_ASSERT(0 == cx_strtod_lc(cx_str("138,339.4"), &d, ',', ".")); 1222 CX_TEST_ASSERT(0 == cx_strtod_lc(cx_str("138,339.4"), &d, ',', "."));
1223 CX_TEST_ASSERT(0 == cx_vcmp_double(138.3394, d)); 1223 CX_TEST_ASSERT(0 == cx_vcmp_double(138.3394, d));
1224 1224
1225 // TODO: test and improve support for big numbers, precision, and out-of-range detection 1225 // TODO: test and improve support for big numbers, precision, and out-of-range detection
1226 }
1227 }
1228
1229 CX_TEST(test_string_to_number_notrim) {
1230 long long i;
1231 unsigned long long u;
1232 float f;
1233 double d;
1234 CX_TEST_DO {
1235 CX_TEST_ASSERT(0 != cx_strtoll(cx_str("-42 "), &i, 10));
1236 CX_TEST_ASSERT(0 != cx_strtoll(cx_str(" -42"), &i, 10));
1237 CX_TEST_ASSERT(0 == cx_strtoll(cx_str("-42"), &i, 10));
1238 CX_TEST_ASSERT(i == -42);
1239
1240 CX_TEST_ASSERT(0 != cx_strtoull(cx_str("42 "), &u, 10));
1241 CX_TEST_ASSERT(0 != cx_strtoull(cx_str(" 42"), &u, 10));
1242 CX_TEST_ASSERT(0 == cx_strtoull(cx_str("42"), &u, 10));
1243 CX_TEST_ASSERT(u == 42);
1244
1245 CX_TEST_ASSERT(0 != cx_strtof(cx_str("13.37 "), &f));
1246 CX_TEST_ASSERT(0 != cx_strtof(cx_str(" 13.37"), &f));
1247 CX_TEST_ASSERT(0 == cx_strtof(cx_str("13.37"), &f));
1248 CX_TEST_ASSERT(0 == cx_vcmp_float(f, 13.37f));
1249
1250 CX_TEST_ASSERT(0 != cx_strtod(cx_str("13.37 "), &d));
1251 CX_TEST_ASSERT(0 != cx_strtod(cx_str(" 13.37"), &d));
1252 CX_TEST_ASSERT(0 == cx_strtod(cx_str("13.37"), &d));
1253 CX_TEST_ASSERT(0 == cx_vcmp_double(d, 13.37));
1226 } 1254 }
1227 } 1255 }
1228 1256
1229 CxTestSuite *cx_test_suite_string(void) { 1257 CxTestSuite *cx_test_suite_string(void) {
1230 CxTestSuite *suite = cx_test_suite_new("string"); 1258 CxTestSuite *suite = cx_test_suite_new("string");
1266 1294
1267 cx_test_register(suite, test_string_to_signed_integer); 1295 cx_test_register(suite, test_string_to_signed_integer);
1268 cx_test_register(suite, test_string_to_unsigned_integer); 1296 cx_test_register(suite, test_string_to_unsigned_integer);
1269 cx_test_register(suite, test_string_to_float); 1297 cx_test_register(suite, test_string_to_float);
1270 cx_test_register(suite, test_string_to_double); 1298 cx_test_register(suite, test_string_to_double);
1299 cx_test_register(suite, test_string_to_number_notrim);
1271 1300
1272 return suite; 1301 return suite;
1273 } 1302 }

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