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| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <!-- | 2 <!-- |
| 3 Copyright (c) 2013 The Chromium Authors. All rights reserved. | 3 Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| 4 Use of this source code is governed by a BSD-style license that can be | 4 Use of this source code is governed by a BSD-style license that can be |
| 5 found in the LICENSE file. | 5 found in the LICENSE file. |
| 6 --> | 6 --> |
| 7 | 7 |
| 8 <link rel="import" href="/tracing/base/iteration_helpers.html"> | 8 <link rel="import" href="/tracing/base/iteration_helpers.html"> |
| 9 <link rel="import" href="/tracing/core/test_utils.html"> | 9 <link rel="import" href="/tracing/core/test_utils.html"> |
| 10 <link rel="import" href="/tracing/model/event_set.html"> | 10 <link rel="import" href="/tracing/model/event_set.html"> |
| (...skipping 143 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 154 | 154 |
| 155 // Before with negative range. | 155 // Before with negative range. |
| 156 var sel = new tr.model.EventSet(); | 156 var sel = new tr.model.EventSet(); |
| 157 track.addClosestEventToSelection(-1, -10, 0, 0, sel); | 157 track.addClosestEventToSelection(-1, -10, 0, 0, sel); |
| 158 assert.equal(sel.length, 0); | 158 assert.equal(sel.length, 0); |
| 159 | 159 |
| 160 // Before first sample. | 160 // Before first sample. |
| 161 var sel = new tr.model.EventSet(); | 161 var sel = new tr.model.EventSet(); |
| 162 track.addClosestEventToSelection(-1, 1, 0, 0, sel); | 162 track.addClosestEventToSelection(-1, 1, 0, 0, sel); |
| 163 assert.equal(sel.length, 2); | 163 assert.equal(sel.length, 2); |
| 164 for (var event of sel) | 164 for (var event of sel) { |
| 165 assert.equal(event.getSampleIndex(), 0); | 165 assert.equal(event.getSampleIndex(), 0); |
| 166 } |
| 166 | 167 |
| 167 // Between and closer to sample before. | 168 // Between and closer to sample before. |
| 168 var sel = new tr.model.EventSet(); | 169 var sel = new tr.model.EventSet(); |
| 169 track.addClosestEventToSelection(1.3, 1, 0, 0, sel); | 170 track.addClosestEventToSelection(1.3, 1, 0, 0, sel); |
| 170 assert.equal(sel.length, 2); | 171 assert.equal(sel.length, 2); |
| 171 for (var event of sel) | 172 for (var event of sel) { |
| 172 assert.equal(event.getSampleIndex(), 1); | 173 assert.equal(event.getSampleIndex(), 1); |
| 174 } |
| 173 | 175 |
| 174 // Between samples with bad range. | 176 // Between samples with bad range. |
| 175 var sel = new tr.model.EventSet(); | 177 var sel = new tr.model.EventSet(); |
| 176 track.addClosestEventToSelection(1.45, 0.25, 0, 0, sel); | 178 track.addClosestEventToSelection(1.45, 0.25, 0, 0, sel); |
| 177 assert.equal(sel.length, 0); | 179 assert.equal(sel.length, 0); |
| 178 | 180 |
| 179 // Between and closer to next sample. | 181 // Between and closer to next sample. |
| 180 var sel = new tr.model.EventSet(); | 182 var sel = new tr.model.EventSet(); |
| 181 track.addClosestEventToSelection(4.7, 6, 0, 0, sel); | 183 track.addClosestEventToSelection(4.7, 6, 0, 0, sel); |
| 182 assert.equal(sel.length, 2); | 184 assert.equal(sel.length, 2); |
| 183 for (var event of sel) | 185 for (var event of sel) { |
| 184 assert.equal(event.getSampleIndex(), 5); | 186 assert.equal(event.getSampleIndex(), 5); |
| 187 } |
| 185 | 188 |
| 186 // After last sample with good range. | 189 // After last sample with good range. |
| 187 var sel = new tr.model.EventSet(); | 190 var sel = new tr.model.EventSet(); |
| 188 track.addClosestEventToSelection(8.5, 2, 0, 0, sel); | 191 track.addClosestEventToSelection(8.5, 2, 0, 0, sel); |
| 189 assert.equal(sel.length, 2); | 192 assert.equal(sel.length, 2); |
| 190 for (var event of sel) | 193 for (var event of sel) { |
| 191 assert.equal(event.getSampleIndex(), 7); | 194 assert.equal(event.getSampleIndex(), 7); |
| 195 } |
| 192 | 196 |
| 193 // After last sample with bad range. | 197 // After last sample with bad range. |
| 194 var sel = new tr.model.EventSet(); | 198 var sel = new tr.model.EventSet(); |
| 195 track.addClosestEventToSelection(10, 1, 0, 0, sel); | 199 track.addClosestEventToSelection(10, 1, 0, 0, sel); |
| 196 assert.equal(sel.length, 0); | 200 assert.equal(sel.length, 0); |
| 197 }); | 201 }); |
| 198 }); | 202 }); |
| 199 }); | 203 }); |
| 200 </script> | 204 </script> |
| 201 | 205 |
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