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GeezerVison is showing github.com — lpython/src/lpython/tests/test_error_rendering.cpp at main · lcompilers/lpython Expand file tree/ Copy pathtest_error_rendering.cppMore file actions 335 lines (310 loc) · 8.19 KB / Copy pathtest_error_rendering.cppFile metadata and controls335 lines (310 loc) · 8.19 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 #include <tests/doctest.h> #include <iostream> #include <fstream> #include <libasr/diagnostics.h> namespace { // Strips the first character (\n) std::string S(const std::string &s) { return s.substr(1, s.size()); } } using LCompilers::diag::Diagnostic; using LCompilers::diag::Level; using LCompilers::diag::Stage; using LCompilers::diag::Label; using LCompilers::Location; using LCompilers::LocationManager; TEST_CASE("Error Render: no labels") { std::string out, ref; out = render_diagnostic_human(Diagnostic( "Error no label", Level::Error, Stage::Parser ), false ); ref = S(R"""( syntax error: Error no label )"""); CHECK(out == ref); out = render_diagnostic_human(Diagnostic( "Error no label", Level::Error, Stage::Semantic ), false ); ref = S(R"""( semantic error: Error no label )"""); CHECK(out == ref); out = render_diagnostic_human(Diagnostic( "Error no label", Level::Warning, Stage::Semantic ), false ); ref = S(R"""( warning: Error no label )"""); CHECK(out == ref); } TEST_CASE("Error Render: primary/secondary labels, single line") { // All combinations of primary error labels std::string out, ref, input; Location loc1, loc2, loc3; LocationManager lm; input = "One line text\n"; { std::ofstream out("input.txt"); out << input; LocationManager::FileLocations fl; fl.in_filename = "input.txt"; lm.get_newlines(input, fl.in_newlines); fl.out_start.push_back(0); fl.in_start.push_back(0); fl.in_start.push_back(input.size()); fl.out_start.push_back(input.size()); lm.files.push_back(fl); lm.file_ends.push_back(input.size()); } loc1.first = 4; loc1.last = 7; loc2.first = 9; loc2.last = 12; loc3.first = 0; loc3.last = 2; // 1 Label 1 Span auto d = Diagnostic( "Error with label no message", Level::Error, Stage::Semantic, { Label("", {loc1}) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with label no message --> input.txt:1:5 | 1 | One line text | ^^^^ )"""); CHECK(out == ref); // 1 Label 2 Spans d = Diagnostic( "Error with label and message", Level::Error, Stage::Semantic, { Label("label message", {loc1, loc2}) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with label and message --> input.txt:1:5 | 1 | One line text | ^^^^ ^^^^ label message )"""); CHECK(out == ref); // 1 Label 3 Spans d = Diagnostic( "Error with label and message", Level::Error, Stage::Semantic, { Label("label message", {loc1, loc2, loc3}) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with label and message --> input.txt:1:5 | 1 | One line text | ^^^^ ^^^^ label message | 1 | One line text | ^^^ label message )"""); CHECK(out == ref); // 2 Label 1 Span d = Diagnostic( "Error with two labels and message", Level::Error, Stage::Semantic, { Label("label1 message", {loc1}), Label("label2 message", {loc2}) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with two labels and message --> input.txt:1:5 | 1 | One line text | ^^^^ label1 message | 1 | One line text | ^^^^ label2 message )"""); CHECK(out == ref); // 3 Label 1 Span d = Diagnostic( "Error with two labels and message", Level::Error, Stage::Semantic, { Label("label1 message", {loc1}), Label("label2 message", {loc2}), Label("label3 message", {loc3}) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with two labels and message --> input.txt:1:5 | 1 | One line text | ^^^^ label1 message | 1 | One line text | ^^^^ label2 message | 1 | One line text | ^^^ label3 message )"""); CHECK(out == ref); // 3 Label 1 Span, one primary, two secondary d = Diagnostic( "Error with two labels and message", Level::Error, Stage::Semantic, { Label("label1 primary message", {loc1}), Label("label2 secondary message", {loc2}, false), Label("label3 secondary message", {loc3}, false) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with two labels and message --> input.txt:1:5 | 1 | One line text | ^^^^ label1 primary message | 1 | One line text | ~~~~ label2 secondary message | 1 | One line text | ~~~ label3 secondary message )"""); CHECK(out == ref); // 3 Label 2 Spans, secondary, primary, secondary d = Diagnostic( "Error with three labels and message, two spans", Level::Error, Stage::Semantic, { Label("label1 secondary message", {loc1, loc2}, false), Label("label2 primary message", {loc3, loc2}), Label("label3 secondary message", {loc3}, false) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with three labels and message, two spans --> input.txt:1:5 | 1 | One line text | ~~~~ ~~~~ label1 secondary message | 1 | One line text | ^^^ ^^^^ label2 primary message | 1 | One line text | ~~~ label3 secondary message )"""); CHECK(out == ref); } TEST_CASE("Error Render: primary/secondary labels, multi line") { std::string out, ref, input; Location loc1, loc2, loc3; LocationManager lm; input = "One line text\nSecond line text\nThird line text\n"; { std::ofstream out("input.txt"); out << input; LocationManager::FileLocations fl; fl.in_filename = "input.txt"; lm.get_newlines(input, fl.in_newlines); fl.out_start.push_back(0); fl.in_start.push_back(0); fl.in_start.push_back(input.size()); fl.out_start.push_back(input.size()); lm.files.push_back(fl); lm.file_ends.push_back(input.size()); } loc1.first = 4; // 1 line loc1.last = 24; // 2 line loc2.first = 9; // 1 text loc2.last = 35; // 3 Third loc3.first = 0; // 1 One loc3.last = 2; // 3 Third // 1 Label 1 Span auto d = Diagnostic( "Error with label no message", Level::Error, Stage::Semantic, { Label("Multilines", {loc1}) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with label no message --> input.txt:1:5 - 2:11 | 1 | One line text | ^^^^^^^^^... ... | 2 | Second line text | ...^^^^^^^^^^^ Multilines )"""); CHECK(out == ref); // 1 Label 2 Span d = Diagnostic( "Error with label, two spans", Level::Error, Stage::Semantic, { Label("Two spans", {loc1, loc2}) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with label, two spans --> input.txt:1:5 - 2:11 | 1 | One line text | ^^^^^^^^^... ... | 2 | Second line text | ...^^^^^^^^^^^ Two spans | 1 | One line text | ^^^^... ... | 3 | Third line text | ...^^^^^ Two spans )"""); CHECK(out == ref); // 1 Label 2 Span d = Diagnostic( "Error with label, two spans", Level::Error, Stage::Semantic, { Label("Two spans", {loc3, loc2}) } ); out = render_diagnostic_human(d, lm, false, false); ref = S(R"""( semantic error: Error with label, two spans --> input.txt:1:1 | 1 | One line text | ^^^ Two spans | 1 | One line text | ^^^^... ... | 3 | Third line text | ...^^^^^ Two spans )"""); CHECK(out == ref); } |
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