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1 /* | 1 /* |
2 * Copyright (c) 2013, Google Inc. All rights reserved. | 2 * Copyright (c) 2013, Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #include "core/editing/markers/DocumentMarkerController.h" | 31 #include "core/editing/markers/DocumentMarkerController.h" |
32 | 32 |
| 33 #include <memory> |
33 #include "bindings/core/v8/ExceptionState.h" | 34 #include "bindings/core/v8/ExceptionState.h" |
34 #include "core/dom/Document.h" | 35 #include "core/dom/Document.h" |
35 #include "core/dom/Range.h" | 36 #include "core/dom/Range.h" |
36 #include "core/dom/Text.h" | 37 #include "core/dom/Text.h" |
37 #include "core/editing/EphemeralRange.h" | 38 #include "core/editing/EphemeralRange.h" |
38 #include "core/editing/markers/RenderedDocumentMarker.h" | 39 #include "core/editing/markers/RenderedDocumentMarker.h" |
39 #include "core/html/HTMLElement.h" | 40 #include "core/html/HTMLElement.h" |
40 #include "core/testing/DummyPageHolder.h" | 41 #include "core/testing/DummyPageHolder.h" |
41 #include "testing/gtest/include/gtest/gtest.h" | 42 #include "testing/gtest/include/gtest/gtest.h" |
42 #include "wtf/PassRefPtr.h" | 43 #include "wtf/PassRefPtr.h" |
43 #include "wtf/RefPtr.h" | 44 #include "wtf/RefPtr.h" |
44 #include <memory> | |
45 | 45 |
46 namespace blink { | 46 namespace blink { |
47 | 47 |
48 class DocumentMarkerControllerTest : public ::testing::Test { | 48 class DocumentMarkerControllerTest : public ::testing::Test { |
49 protected: | 49 protected: |
50 DocumentMarkerControllerTest() | 50 DocumentMarkerControllerTest() |
51 : dummy_page_holder_(DummyPageHolder::Create(IntSize(800, 600))) {} | 51 : dummy_page_holder_(DummyPageHolder::Create(IntSize(800, 600))) {} |
52 | 52 |
53 Document& GetDocument() const { return dummy_page_holder_->GetDocument(); } | 53 Document& GetDocument() const { return dummy_page_holder_->GetDocument(); } |
54 DocumentMarkerController& MarkerController() const { | 54 DocumentMarkerController& MarkerController() const { |
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257 // Try to make active a marker that doesn't exist. | 257 // Try to make active a marker that doesn't exist. |
258 EXPECT_FALSE(MarkerController().SetMarkersActive(range, true)); | 258 EXPECT_FALSE(MarkerController().SetMarkersActive(range, true)); |
259 | 259 |
260 // Add a marker and try it once more. | 260 // Add a marker and try it once more. |
261 MarkerController().AddTextMatchMarker(range, | 261 MarkerController().AddTextMatchMarker(range, |
262 DocumentMarker::MatchStatus::kInactive); | 262 DocumentMarker::MatchStatus::kInactive); |
263 EXPECT_EQ(1u, MarkerController().Markers().size()); | 263 EXPECT_EQ(1u, MarkerController().Markers().size()); |
264 EXPECT_TRUE(MarkerController().SetMarkersActive(range, true)); | 264 EXPECT_TRUE(MarkerController().SetMarkersActive(range, true)); |
265 } | 265 } |
266 | 266 |
| 267 TEST_F(DocumentMarkerControllerTest, |
| 268 RemoveStartOfMarkerDoRemovePartiallyOverlapping) { |
| 269 SetBodyInnerHTML("<b>abc</b>"); |
| 270 GetDocument().UpdateStyleAndLayout(); |
| 271 Node* b_element = GetDocument().body()->FirstChild(); |
| 272 Node* text = b_element->firstChild(); |
| 273 |
| 274 // Add marker under "abc" |
| 275 EphemeralRange marker_range = |
| 276 EphemeralRange(Position(text, 0), Position(text, 3)); |
| 277 GetDocument().Markers().AddTextMatchMarker( |
| 278 marker_range, DocumentMarker::MatchStatus::kInactive); |
| 279 |
| 280 // Remove markers that overlap "a" |
| 281 marker_range = EphemeralRange(Position(text, 0), Position(text, 1)); |
| 282 GetDocument().Markers().RemoveMarkers( |
| 283 marker_range, DocumentMarker::AllMarkers(), |
| 284 DocumentMarkerController::kRemovePartiallyOverlappingMarker); |
| 285 |
| 286 EXPECT_EQ(0u, MarkerController().Markers().size()); |
| 287 } |
| 288 |
| 289 TEST_F(DocumentMarkerControllerTest, |
| 290 RemoveStartOfMarkerDontRemovePartiallyOverlapping) { |
| 291 SetBodyInnerHTML("<b>abc</b>"); |
| 292 GetDocument().UpdateStyleAndLayout(); |
| 293 Node* b_element = GetDocument().body()->FirstChild(); |
| 294 Node* text = b_element->firstChild(); |
| 295 |
| 296 // Add marker under "abc" |
| 297 EphemeralRange marker_range = |
| 298 EphemeralRange(Position(text, 0), Position(text, 3)); |
| 299 GetDocument().Markers().AddTextMatchMarker( |
| 300 marker_range, DocumentMarker::MatchStatus::kInactive); |
| 301 |
| 302 // Remove portion of marker that overlaps "a" |
| 303 marker_range = EphemeralRange(Position(text, 0), Position(text, 1)); |
| 304 GetDocument().Markers().RemoveMarkers( |
| 305 marker_range, DocumentMarker::AllMarkers(), |
| 306 DocumentMarkerController::kDoNotRemovePartiallyOverlappingMarker); |
| 307 |
| 308 EXPECT_EQ(1u, MarkerController().Markers().size()); |
| 309 |
| 310 EXPECT_EQ(1u, MarkerController().Markers()[0]->StartOffset()); |
| 311 EXPECT_EQ(3u, MarkerController().Markers()[0]->EndOffset()); |
| 312 } |
| 313 |
| 314 TEST_F(DocumentMarkerControllerTest, |
| 315 RemoveMiddleOfMarkerDoRemovePartiallyOverlapping) { |
| 316 SetBodyInnerHTML("<b>abc</b>"); |
| 317 GetDocument().UpdateStyleAndLayout(); |
| 318 Node* b_element = GetDocument().body()->FirstChild(); |
| 319 Node* text = b_element->firstChild(); |
| 320 |
| 321 // Add marker under "abc" |
| 322 EphemeralRange marker_range = |
| 323 EphemeralRange(Position(text, 0), Position(text, 3)); |
| 324 GetDocument().Markers().AddTextMatchMarker( |
| 325 marker_range, DocumentMarker::MatchStatus::kInactive); |
| 326 |
| 327 // Remove markers that overlap "b" |
| 328 marker_range = EphemeralRange(Position(text, 1), Position(text, 2)); |
| 329 GetDocument().Markers().RemoveMarkers( |
| 330 marker_range, DocumentMarker::AllMarkers(), |
| 331 DocumentMarkerController::kRemovePartiallyOverlappingMarker); |
| 332 |
| 333 EXPECT_EQ(0u, MarkerController().Markers().size()); |
| 334 } |
| 335 |
| 336 TEST_F(DocumentMarkerControllerTest, |
| 337 RemoveMiddleOfMarkerDontRemovePartiallyOverlapping) { |
| 338 SetBodyInnerHTML("<b>abc</b>"); |
| 339 GetDocument().UpdateStyleAndLayout(); |
| 340 Node* b_element = GetDocument().body()->FirstChild(); |
| 341 Node* text = b_element->firstChild(); |
| 342 |
| 343 // Add marker under "abc" |
| 344 EphemeralRange marker_range = |
| 345 EphemeralRange(Position(text, 0), Position(text, 3)); |
| 346 GetDocument().Markers().AddTextMatchMarker( |
| 347 marker_range, DocumentMarker::MatchStatus::kInactive); |
| 348 |
| 349 // Remove portion of marker that overlaps "b" |
| 350 marker_range = EphemeralRange(Position(text, 1), Position(text, 2)); |
| 351 GetDocument().Markers().RemoveMarkers( |
| 352 marker_range, DocumentMarker::AllMarkers(), |
| 353 DocumentMarkerController::kDoNotRemovePartiallyOverlappingMarker); |
| 354 |
| 355 EXPECT_EQ(2u, MarkerController().Markers().size()); |
| 356 |
| 357 EXPECT_EQ(0u, MarkerController().Markers()[0]->StartOffset()); |
| 358 EXPECT_EQ(1u, MarkerController().Markers()[0]->EndOffset()); |
| 359 |
| 360 EXPECT_EQ(2u, MarkerController().Markers()[1]->StartOffset()); |
| 361 EXPECT_EQ(3u, MarkerController().Markers()[1]->EndOffset()); |
| 362 } |
| 363 |
| 364 TEST_F(DocumentMarkerControllerTest, |
| 365 RemoveEndOfMarkerDoRemovePartiallyOverlapping) { |
| 366 SetBodyInnerHTML("<b>abc</b>"); |
| 367 GetDocument().UpdateStyleAndLayout(); |
| 368 Node* b_element = GetDocument().body()->FirstChild(); |
| 369 Node* text = b_element->firstChild(); |
| 370 |
| 371 // Add marker under "abc" |
| 372 EphemeralRange marker_range = |
| 373 EphemeralRange(Position(text, 0), Position(text, 3)); |
| 374 GetDocument().Markers().AddTextMatchMarker( |
| 375 marker_range, DocumentMarker::MatchStatus::kInactive); |
| 376 |
| 377 // Remove markers that overlap "c" |
| 378 marker_range = EphemeralRange(Position(text, 2), Position(text, 3)); |
| 379 GetDocument().Markers().RemoveMarkers( |
| 380 marker_range, DocumentMarker::AllMarkers(), |
| 381 DocumentMarkerController::kRemovePartiallyOverlappingMarker); |
| 382 |
| 383 EXPECT_EQ(0u, MarkerController().Markers().size()); |
| 384 } |
| 385 |
| 386 TEST_F(DocumentMarkerControllerTest, |
| 387 RemoveEndOfMarkerDontRemovePartiallyOverlapping) { |
| 388 SetBodyInnerHTML("<b>abc</b>"); |
| 389 GetDocument().UpdateStyleAndLayout(); |
| 390 Node* b_element = GetDocument().body()->FirstChild(); |
| 391 Node* text = b_element->firstChild(); |
| 392 |
| 393 // Add marker under "abc" |
| 394 EphemeralRange marker_range = |
| 395 EphemeralRange(Position(text, 0), Position(text, 3)); |
| 396 GetDocument().Markers().AddTextMatchMarker( |
| 397 marker_range, DocumentMarker::MatchStatus::kInactive); |
| 398 |
| 399 // Remove portion of marker that overlaps "c" |
| 400 marker_range = EphemeralRange(Position(text, 2), Position(text, 3)); |
| 401 GetDocument().Markers().RemoveMarkers( |
| 402 marker_range, DocumentMarker::AllMarkers(), |
| 403 DocumentMarkerController::kDoNotRemovePartiallyOverlappingMarker); |
| 404 |
| 405 EXPECT_EQ(1u, MarkerController().Markers().size()); |
| 406 |
| 407 EXPECT_EQ(0u, MarkerController().Markers()[0]->StartOffset()); |
| 408 EXPECT_EQ(2u, MarkerController().Markers()[0]->EndOffset()); |
| 409 } |
| 410 |
267 } // namespace blink | 411 } // namespace blink |
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