| 195 | } |
| 196 | |
| 197 | void erase() { |
| 198 | TChar const* c_str = Data_.Hello_World(); |
| 199 | TStringType str(c_str); |
| 200 | UNIT_ASSERT(str == c_str); |
| 201 | |
| 202 | str.erase(str.begin() + 1, str.end() - 1); // Erase all but first and last. |
| 203 | |
| 204 | size_t i; |
| 205 | for (i = 0; i < str.size(); ++i) { |
| 206 | switch (i) { |
| 207 | case 0: |
| 208 | UNIT_ASSERT(str[i] == *Data_.H()); |
| 209 | break; |
| 210 | |
| 211 | case 1: |
| 212 | UNIT_ASSERT(str[i] == *Data_.d()); |
| 213 | break; |
| 214 | |
| 215 | default: |
| 216 | UNIT_ASSERT(false); |
| 217 | } |
| 218 | } |
| 219 | |
| 220 | str.insert(1, c_str); |
| 221 | str.erase(str.begin()); // Erase first element. |
| 222 | str.erase(str.end() - 1); // Erase last element. |
| 223 | UNIT_ASSERT(str == c_str); |
| 224 | str.clear(); // Erase all. |
| 225 | UNIT_ASSERT(str.empty()); |
| 226 | |
| 227 | str = c_str; |
| 228 | UNIT_ASSERT(str == c_str); |
| 229 | |
| 230 | str.erase(1, str.size() - 1); // Erase all but first and last. |
| 231 | for (i = 0; i < str.size(); i++) { |
| 232 | switch (i) { |
| 233 | case 0: |
| 234 | UNIT_ASSERT(str[i] == *Data_.H()); |
| 235 | break; |
| 236 | |
| 237 | case 1: |
| 238 | UNIT_ASSERT(str[i] == *Data_.d()); |
| 239 | break; |
| 240 | |
| 241 | default: |
| 242 | UNIT_ASSERT(false); |
| 243 | } |
| 244 | } |
| 245 | |
| 246 | str.erase(1); |
| 247 | UNIT_ASSERT(str == Data_.H()); |
| 248 | } |
| 249 | |
| 250 | void data() { |
| 251 | TStringType xx; |