diff options
Diffstat (limited to 'silx/gui/plot/test/testCurvesROIWidget.py')
| -rw-r--r-- | silx/gui/plot/test/testCurvesROIWidget.py | 140 |
1 files changed, 135 insertions, 5 deletions
diff --git a/silx/gui/plot/test/testCurvesROIWidget.py b/silx/gui/plot/test/testCurvesROIWidget.py index 5bcabd8..5886456 100644 --- a/silx/gui/plot/test/testCurvesROIWidget.py +++ b/silx/gui/plot/test/testCurvesROIWidget.py @@ -34,11 +34,15 @@ import os.path import unittest from collections import OrderedDict import numpy + from silx.gui import qt +from silx.gui.plot import Plot1D from silx.test.utils import temp_dir from silx.gui.utils.testutils import TestCaseQt, SignalListener from silx.gui.plot import PlotWindow, CurvesROIWidget - +from silx.gui.plot.CurvesROIWidget import ROITable +from silx.gui.utils.testutils import getQToolButtonFromAction +from silx.gui.plot.PlotInteraction import ItemsInteraction _logger = logging.getLogger(__name__) @@ -68,6 +72,18 @@ class TestCurvesROIWidget(TestCaseQt): super(TestCurvesROIWidget, self).tearDown() + def testDummyAPI(self): + """Simple test of the getRois and setRois API""" + roi_neg = CurvesROIWidget.ROI(name='negative', fromdata=-20, + todata=-10, type_='X') + roi_pos = CurvesROIWidget.ROI(name='positive', fromdata=10, + todata=20, type_='X') + + self.widget.roiWidget.setRois((roi_pos, roi_neg)) + + rois_defs = self.widget.roiWidget.getRois() + self.widget.roiWidget.setRois(rois=rois_defs) + def testWithCurves(self): """Plot with curves: test all ROI widget buttons""" for offset in range(2): @@ -301,7 +317,7 @@ class TestCurvesROIWidget(TestCaseQt): self.widget.roiWidget.setRois((roi,)) self.widget.roiWidget.roiTable.setActiveRoi(None) - self.assertTrue(len(self.widget.roiWidget.roiTable.selectedItems()) is 0) + self.assertEqual(len(self.widget.roiWidget.roiTable.selectedItems()), 0) self.widget.roiWidget.setRois((roi,)) self.plot.setActiveCurve(legend='linearCurve') self.widget.calculateROIs() @@ -314,14 +330,128 @@ class TestCurvesROIWidget(TestCaseQt): self.widget.roiWidget.sigROISignal.connect(signalListener.partial()) self.widget.show() self.qapp.processEvents() - self.assertTrue(signalListener.callCount() is 0) + self.assertEqual(signalListener.callCount(), 0) self.assertTrue(self.widget.roiWidget.roiTable.activeRoi is roi) roi.setFrom(0.0) self.qapp.processEvents() - self.assertTrue(signalListener.callCount() is 0) + self.assertEqual(signalListener.callCount(), 0) roi.setFrom(0.3) self.qapp.processEvents() - self.assertTrue(signalListener.callCount() is 1) + self.assertEqual(signalListener.callCount(), 1) + + +class TestRoiWidgetSignals(TestCaseQt): + """Test Signals emitted by the RoiWidgetSignals""" + + def setUp(self): + self.plot = Plot1D() + x = range(20) + y = range(20) + self.plot.addCurve(x, y, legend='curve0') + self.listener = SignalListener() + self.curves_roi_widget = self.plot.getCurvesRoiWidget() + self.curves_roi_widget.sigROISignal.connect(self.listener) + assert self.curves_roi_widget.isVisible() is False + assert self.listener.callCount() == 0 + self.plot.show() + self.qWaitForWindowExposed(self.plot) + + toolButton = getQToolButtonFromAction(self.plot.getRoiAction()) + self.mouseClick(widget=toolButton, button=qt.Qt.LeftButton) + + self.curves_roi_widget.show() + self.qWaitForWindowExposed(self.curves_roi_widget) + + def tearDown(self): + self.plot = None + + def testSigROISignalAddRmRois(self): + """Test SigROISignal when adding and removing ROIS""" + print(self.listener.callCount()) + self.assertEqual(self.listener.callCount(), 1) + self.listener.clear() + + roi1 = CurvesROIWidget.ROI(name='linear', fromdata=0, todata=5) + self.curves_roi_widget.roiTable.addRoi(roi1) + self.assertEqual(self.listener.callCount(), 1) + self.assertTrue(self.listener.arguments()[0][0]['current'] == 'linear') + self.listener.clear() + + roi2 = CurvesROIWidget.ROI(name='linear2', fromdata=0, todata=5) + self.curves_roi_widget.roiTable.addRoi(roi2) + self.assertEqual(self.listener.callCount(), 1) + self.assertTrue(self.listener.arguments()[0][0]['current'] == 'linear2') + self.listener.clear() + + self.curves_roi_widget.roiTable.removeROI(roi2) + self.assertEqual(self.listener.callCount(), 1) + self.assertTrue(self.curves_roi_widget.roiTable.activeRoi == roi1) + self.assertTrue(self.listener.arguments()[0][0]['current'] == 'linear') + self.listener.clear() + + self.curves_roi_widget.roiTable.deleteActiveRoi() + self.assertEqual(self.listener.callCount(), 1) + self.assertTrue(self.curves_roi_widget.roiTable.activeRoi is None) + self.assertTrue(self.listener.arguments()[0][0]['current'] is None) + self.listener.clear() + + self.curves_roi_widget.roiTable.addRoi(roi1) + self.assertEqual(self.listener.callCount(), 1) + self.assertTrue(self.listener.arguments()[0][0]['current'] == 'linear') + self.assertTrue(self.curves_roi_widget.roiTable.activeRoi == roi1) + self.listener.clear() + self.qapp.processEvents() + + self.curves_roi_widget.roiTable.removeROI(roi1) + self.qapp.processEvents() + self.assertEqual(self.listener.callCount(), 1) + self.assertTrue(self.listener.arguments()[0][0]['current'] == 'ICR') + self.listener.clear() + + def testSigROISignalModifyROI(self): + """Test SigROISignal when modifying it""" + self.curves_roi_widget.roiTable.setMiddleROIMarkerFlag(True) + roi1 = CurvesROIWidget.ROI(name='linear', fromdata=2, todata=5) + self.curves_roi_widget.roiTable.addRoi(roi1) + self.curves_roi_widget.roiTable.setActiveRoi(roi1) + + # test modify the roi2 object + self.listener.clear() + roi1.setFrom(0.56) + self.assertEqual(self.listener.callCount(), 1) + self.listener.clear() + roi1.setTo(2.56) + self.assertEqual(self.listener.callCount(), 1) + self.listener.clear() + roi1.setName('linear2') + self.assertEqual(self.listener.callCount(), 1) + self.listener.clear() + roi1.setType('new type') + self.assertEqual(self.listener.callCount(), 1) + + # modify roi limits (from the gui) + roi_marker_handler = self.curves_roi_widget.roiTable._markersHandler.getMarkerHandler(roi1.getID()) + for marker_type in ('min', 'max', 'middle'): + with self.subTest(marker_type=marker_type): + self.listener.clear() + marker = roi_marker_handler.getMarker(marker_type) + self.qapp.processEvents() + items_interaction = ItemsInteraction(plot=self.plot) + x_pix, y_pix = self.plot.dataToPixel(marker.getXPosition(), 1) + items_interaction.beginDrag(x_pix, y_pix) + self.qapp.processEvents() + items_interaction.endDrag(x_pix+10, y_pix) + self.qapp.processEvents() + self.assertEqual(self.listener.callCount(), 1) + + def testSetActiveCurve(self): + """Test sigRoiSignal when set an active curve""" + roi1 = CurvesROIWidget.ROI(name='linear', fromdata=2, todata=5) + self.curves_roi_widget.roiTable.addRoi(roi1) + self.curves_roi_widget.roiTable.setActiveRoi(roi1) + self.listener.clear() + self.plot.setActiveCurve('curve0') + self.assertEqual(self.listener.callCount(), 0) def suite(): |