Differential D23457 Diff 71059 autotests/src/regexpsearch_test.cpp

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autotests/src/regexpsearch_test.cpp

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19 19​
20#include "regexpsearch_test.h" 20​#include "regexpsearch_test.h"
21#include "moc_regexpsearch_test.cpp" 21​#include "moc_regexpsearch_test.cpp"
22 22​
23#include <katedocument.h> 23​#include <katedocument.h>
24#include <kateglobal.h> 24​#include <kateglobal.h>
25#include <kateregexpsearch.h> 25​#include <kateregexpsearch.h>
26 26​
27​#include <QRegularExpression>
28​
27#include <QtTestWidgets> 29​#include <QtTestWidgets>
28 30​
29QTEST_MAIN(RegExpSearchTest) 31​QTEST_MAIN(RegExpSearchTest)
30 32​
31#define testNewRow() (QTest::newRow(QString("line %1").arg(__LINE__).toLatin1().data())) 33​#define testNewRow() (QTest::newRow(QString("line %1").arg(__LINE__).toLatin1().data()))
32 34​
33using namespace KTextEditor; 35​using namespace KTextEditor;
34 36​
▲ Show 20 Lines • Show All 188 Lines • ▼ Show 20 Line(s)212{
223 testNewRow() << "^fe" << Range(0, 0, 0, 2) << true << Range(0, 0, 0, 2); 225​ testNewRow() << "^fe" << Range(0, 0, 0, 2) << true << Range(0, 0, 0, 2);
224 testNewRow() << "^fe" << Range(0, 0, 0, 1) << true << Range::invalid(); 226​ testNewRow() << "^fe" << Range(0, 0, 0, 1) << true << Range::invalid();
225 testNewRow() << "^fe" << Range(0, 0, 0, 2) << true << Range(0, 0, 0, 2); 227​ testNewRow() << "^fe" << Range(0, 0, 0, 2) << true << Range(0, 0, 0, 2);
226 testNewRow() << "^fe" << Range(0, 3, 0, 8) << true << Range::invalid(); 228​ testNewRow() << "^fe" << Range(0, 3, 0, 8) << true << Range::invalid();
227 229​
228 testNewRow() << "fe$" << Range(0, 0, 0, 8) << false << Range(0, 6, 0, 8); 230​ testNewRow() << "fe$" << Range(0, 0, 0, 8) << false << Range(0, 6, 0, 8);
229 testNewRow() << "fe$" << Range(0, 7, 0, 8) << false << Range::invalid(); 231​ testNewRow() << "fe$" << Range(0, 7, 0, 8) << false << Range::invalid();
230 testNewRow() << "fe$" << Range(0, 6, 0, 8) << false << Range(0, 6, 0, 8); 232​ testNewRow() << "fe$" << Range(0, 6, 0, 8) << false << Range(0, 6, 0, 8);
231 // testNewRow() << "fe$" << Range(0, 0, 0, 5) << false << Range::invalid(); // only match at line end, fails 233​ testNewRow() << "fe$" << Range(0, 0, 0, 5) << false << Range::invalid(); // only match at line end, fails
232 testNewRow() << "fe$" << Range(0, 0, 0, 8) << true << Range(0, 6, 0, 8); 234​ testNewRow() << "fe$" << Range(0, 0, 0, 8) << true << Range(0, 6, 0, 8);
233 testNewRow() << "fe$" << Range(0, 7, 0, 8) << true << Range::invalid(); 235​ testNewRow() << "fe$" << Range(0, 7, 0, 8) << true << Range::invalid();
234 testNewRow() << "fe$" << Range(0, 6, 0, 8) << true << Range(0, 6, 0, 8); 236​ testNewRow() << "fe$" << Range(0, 6, 0, 8) << true << Range(0, 6, 0, 8);
235 // testNewRow() << "fe$" << Range(0, 0, 0, 5) << true << Range::invalid(); // fails due to $-shortcoming in QRegExp 237​ testNewRow() << "fe$" << Range(0, 0, 0, 5) << true << Range::invalid(); // fails due to $-shortcoming in QRegExp
236 238​
237 testNewRow() << "^fe fe fe$" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8); 239​ testNewRow() << "^fe fe fe$" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8);
238 testNewRow() << "^fe fe fe$" << Range(0, 3, 0, 8) << false << Range::invalid(); 240​ testNewRow() << "^fe fe fe$" << Range(0, 3, 0, 8) << false << Range::invalid();
239 testNewRow() << "^fe fe fe$" << Range(0, 0, 0, 5) << false << Range::invalid(); 241​ testNewRow() << "^fe fe fe$" << Range(0, 0, 0, 5) << false << Range::invalid();
240 testNewRow() << "^fe fe fe$" << Range(0, 3, 0, 5) << false << Range::invalid(); 242​ testNewRow() << "^fe fe fe$" << Range(0, 3, 0, 5) << false << Range::invalid();
241 testNewRow() << "^fe fe fe$" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8); 243​ testNewRow() << "^fe fe fe$" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8);
242 testNewRow() << "^fe fe fe$" << Range(0, 3, 0, 8) << true << Range::invalid(); 244​ testNewRow() << "^fe fe fe$" << Range(0, 3, 0, 8) << true << Range::invalid();
243 testNewRow() << "^fe fe fe$" << Range(0, 0, 0, 5) << true << Range::invalid(); 245​ testNewRow() << "^fe fe fe$" << Range(0, 0, 0, 5) << true << Range::invalid();
244 testNewRow() << "^fe fe fe$" << Range(0, 3, 0, 5) << true << Range::invalid(); 246​ testNewRow() << "^fe fe fe$" << Range(0, 3, 0, 5) << true << Range::invalid();
245 247​
246 testNewRow() << "^fe( fe)*$" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8); 248​ testNewRow() << "^fe( fe)*$" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8);
247 testNewRow() << "^fe( fe)*" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8); 249​ testNewRow() << "^fe( fe)*" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8);
248 testNewRow() << "fe( fe)*$" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8); 250​ testNewRow() << "fe( fe)*$" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8);
249 testNewRow() << "fe( fe)*" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8); 251​ testNewRow() << "fe( fe)*" << Range(0, 0, 0, 8) << false << Range(0, 0, 0, 8);
250 testNewRow() << "^fe( fe)*$" << Range(0, 3, 0, 8) << false << Range::invalid(); 252​ testNewRow() << "^fe( fe)*$" << Range(0, 3, 0, 8) << false << Range::invalid();
251 testNewRow() << "fe( fe)*$" << Range(0, 3, 0, 8) << false << Range(0, 3, 0, 8); 253​ testNewRow() << "fe( fe)*$" << Range(0, 3, 0, 8) << false << Range(0, 3, 0, 8);
252 // testNewRow() << "^fe( fe)*$" << Range(0, 0, 0, 5) << false << Range::invalid(); // fails due to $-shortcoming in QRegExp 254​ testNewRow() << "^fe( fe)*$" << Range(0, 0, 0, 5) << false << Range::invalid();
253 testNewRow() << "^fe( fe)*" << Range(0, 0, 0, 5) << false << Range(0, 0, 0, 5); 255​ // fails because the whole line is fed to QRegularExpression, then matches
256​ // that end beyond the search range are rejected, see KateRegExpSearch::searchText()
257​ // testNewRow() << "^fe( fe)*" << Range(0, 0, 0, 5) << false << Range(0, 0, 0, 5);
258​
254 testNewRow() << "^fe( fe)*$" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8); 259​ testNewRow() << "^fe( fe)*$" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8);
255 testNewRow() << "^fe( fe)*" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8); 260​ testNewRow() << "^fe( fe)*" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8);
256 // testNewRow() << "fe( fe)*$" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8); // fails, shouldn't matching be greedy? 261​ testNewRow() << "fe( fe)*$" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8);
257 // testNewRow() << "fe( fe)*" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8); // fails, shouldn't matching be greedy? 262​ testNewRow() << "fe( fe)*" << Range(0, 0, 0, 8) << true << Range(0, 0, 0, 8);
258 testNewRow() << "^fe( fe)*$" << Range(0, 3, 0, 8) << true << Range::invalid(); 263​ testNewRow() << "^fe( fe)*$" << Range(0, 3, 0, 8) << true << Range::invalid();
259 // testNewRow() << "fe( fe)*$" << Range(0, 3, 0, 8) << true << Range(0, 3, 0, 8); // fails, shouldn't matching be greedy? 264​ testNewRow() << "fe( fe)*$" << Range(0, 3, 0, 8) << true << Range(0, 3, 0, 8);
260 // testNewRow() << "^fe( fe)*$" << Range(0, 0, 0, 5) << true << Range::invalid(); // fails due to $-shortcoming in QRegExp 265​ testNewRow() << "^fe( fe)*$" << Range(0, 0, 0, 5) << true << Range::invalid();
261 266​
262 testNewRow() << "^fe|fe$" << Range(0, 0, 0, 5) << false << Range(0, 0, 0, 2); 267​ testNewRow() << "^fe|fe$" << Range(0, 0, 0, 5) << false << Range(0, 0, 0, 2);
263 testNewRow() << "^fe|fe$" << Range(0, 3, 0, 8) << false << Range(0, 6, 0, 8); 268​ testNewRow() << "^fe|fe$" << Range(0, 3, 0, 8) << false << Range(0, 6, 0, 8);
264 // testNewRow() << "^fe|fe$" << Range(0, 0, 0, 5) << true << Range(0, 0, 0, 2); // fails due to $-shortcoming in QRegExp 269​ testNewRow() << "^fe|fe$" << Range(0, 0, 0, 5) << true << Range(0, 0, 0, 2);
265 testNewRow() << "^fe|fe$" << Range(0, 3, 0, 8) << true << Range(0, 6, 0, 8); 270​ testNewRow() << "^fe|fe$" << Range(0, 3, 0, 8) << true << Range(0, 6, 0, 8);
266} 271​}
267 272​
268void RegExpSearchTest::testAnchoredRegexp() 273​void RegExpSearchTest::testAnchoredRegexp()
269{ 274​{
270 QFETCH(QString, pattern); 275​ QFETCH(QString, pattern);
271 QFETCH(Range, inputRange); 276​ QFETCH(Range, inputRange);
272 QFETCH(bool, backwards); 277​ QFETCH(bool, backwards);
273 QFETCH(Range, expected); 278​ QFETCH(Range, expected);
274 279​
275 KTextEditor::DocumentPrivate doc; 280​ KTextEditor::DocumentPrivate doc;
276 doc.setText("fe fe fe"); 281​ doc.setText("fe fe fe");
277 282​
278 KateRegExpSearch searcher(&doc, Qt::CaseInsensitive); 283​ KateRegExpSearch searcher(&doc);
279 284​
280 static int i = 0; 285​ static int i = 0;
281 if (i == 34 || i == 36) { 286​ if (i == 34 || i == 36) {
282 qDebug() << i; 287​ qDebug() << i;
283 } 288​ }
284 i++; 289​ i++;
285 290​
286 const Range result = searcher.search(pattern, inputRange, backwards)[0]; 291​ const Range result = searcher.search(pattern, inputRange,
292​ backwards, QRegularExpression::CaseInsensitiveOption)[0];
287 293​
288 QCOMPARE(result, expected); 294​ QCOMPARE(result, expected);
289} 295​}
290 296​
291void RegExpSearchTest::testSearchForward() 297​void RegExpSearchTest::testSearchForward()
292{ 298​{
293 KTextEditor::DocumentPrivate doc; 299​ KTextEditor::DocumentPrivate doc;
294 doc.setText(" \\piinfercong"); 300​ doc.setText(" \\piinfercong");
295 301​
296 KateRegExpSearch search(&doc, Qt::CaseSensitive); 302​ KateRegExpSearch searcher(&doc);
297 const Range result = search.search("\\\\piinfer(\\w)", Range(0, 2, 0, 15))[0]; 303​ const Range result = searcher.search("\\\\piinfer(\\w)", Range(0, 2, 0, 15), false)[0];
298 304​
299 QCOMPARE(result, Range(0, 2, 0, 11)); 305​ QCOMPARE(result, Range(0, 2, 0, 11));
300} 306​}
301 307​
308​void RegExpSearchTest::testSearchMultilineModifierDetection()
309​{
310​ KTextEditor::DocumentPrivate doc;
311​ doc.setText("foo foo foo\nbar bar bar\n");
312​
313​ KateRegExpSearch searcher(&doc);
314​ Range result;
315​
316​ result = searcher.search("(?s)foo.+", Range(0, 0, 2, 0), false)[0];
317​ QCOMPARE(result, Range(0, 0, 2, 0));
318​
319​ result = searcher.search("(?ms)foo.+", Range(0, 0, 2, 0), false)[0];
320​ QCOMPARE(result, Range(0, 0, 2, 0));
321​
322​ result = searcher.search("(?:s)foo.+", Range(0, 0, 2, 0), false)[0];
323​ QCOMPARE(result, Range(-1, -1, -1, -1));
324​}
325​
302void RegExpSearchTest::testSearchBackwardInSelection() 326​void RegExpSearchTest::testSearchBackwardInSelection()
303{ 327​{
304 KTextEditor::DocumentPrivate doc; 328​ KTextEditor::DocumentPrivate doc;
305 doc.setText("foobar foo bar foo bar foo"); 329​ doc.setText("foobar foo bar foo bar foo");
306 330​
307 KateRegExpSearch search(&doc, Qt::CaseSensitive); 331​ KateRegExpSearch searcher(&doc);
308 const Range result = search.search("foo", Range(0, 0, 0, 15), true)[0]; 332​ const Range result = searcher.search("foo", Range(0, 0, 0, 15), true)[0];
309 333​
310 QCOMPARE(result, Range(0, 7, 0, 10)); 334​ QCOMPARE(result, Range(0, 7, 0, 10));
311} 335​}
312 336​
313void RegExpSearchTest::test() 337​void RegExpSearchTest::test()
314{ 338​{
315 KTextEditor::DocumentPrivate doc; 339​ KTextEditor::DocumentPrivate doc;
316 doc.setText("\\newcommand{\\piReductionOut}"); 340​ doc.setText("\\newcommand{\\piReductionOut}");
317 341​
318 KateRegExpSearch search(&doc, Qt::CaseSensitive); 342​ KateRegExpSearch searcher(&doc);
319 const QVector<Range> result = search.search("\\\\piReduction(\\S)", Range(0, 10, 0, 28), true); 343​ const QVector<Range> result = searcher.search("\\\\piReduction(\\S)", Range(0, 10, 0, 28), true);
320 344​
321 QCOMPARE(result.size(), 2); 345​ QCOMPARE(result.size(), 2);
322 QCOMPARE(result[0], Range(0, 12, 0, 25)); 346​ QCOMPARE(result[0], Range(0, 12, 0, 25));
323 QCOMPARE(result[1], Range(0, 24, 0, 25)); 347​ QCOMPARE(result[1], Range(0, 24, 0, 25));
324 QCOMPARE(doc.text(result[0]), QString("\\piReductionO")); 348​ QCOMPARE(doc.text(result[0]), QString("\\piReductionO"));
325 QCOMPARE(doc.text(result[1]), QString("O")); 349​ QCOMPARE(doc.text(result[1]), QString("O"));
326} 350​}