def testRendererSavedToProject(self):
"""Test that renderer correctly saved in the project"""
projfile = os.path.join(os.path.dirname(__file__), "data", "project.qgs")
iface.addProject(projfile)
layer = layerFromName("2525")
renderer = MilStd2525Renderer(50, "SDIC")
layer.setRendererV2(renderer)
newProjectFile = tempFilename("qgs")
proj=QgsProject.instance()
proj.write(QFileInfo(newProjectFile))
iface.newProject()
iface.addProject(newProjectFile)
layer = layerFromName("2525")
layerRenderer = layer.rendererV2()
self.assertEquals("MilStd2525Renderer", layerRenderer.type())
def _modifyFeature():
layer = layerFromName("points")
feature = layer.getFeatures().next()
fid = feature.id()
layer.startEditing()
layer.changeAttributeValue(fid, 0, "100")
layer.commitChanges()
def _setRenderer():
r = MilStd2525Renderer(40, "SDIC")
layer = layerFromName("2525")
layer.setRendererV2(r)
layer.reload()
layer.triggerRepaint()
iface.mapCanvas().setExtent(layer.extent())
def _addFeature():
layer = layerFromName("points")
feat = QgsFeature(layer.pendingFields())
feat.setAttributes(["5", str(uuid.uuid4())])
layer.startEditing()
feat.setGeometry(QgsGeometry.fromPoint(QgsPoint(123, 456)))
layer.addFeatures([feat])
layer.commitChanges()
def testLayerFromName(self):
"""check if giving a layer name it's instance is returned."""
# test 1: not layer is present
layer = layerFromName('testFile2')
self.assertIsNone(layer)
# preconditions
QgsMapLayerRegistry.instance().addMapLayer(self.testFile1)
QgsMapLayerRegistry.instance().addMapLayer(self.testFile2)
QgsMapLayerRegistry.instance().addMapLayer(self.testFile3)
# do test 2: look for the 'testFile2' that exists
layer = layerFromName('testFile2')
self.assertEqual(self.testFile2, layer)
# do test 3: look for the 'unexist' that does not exists
layer = layerFromName('unexist')
self.assertIsNone(layer)
def _checkLayerNotInRepo():
layer = layerFromName("points")
tracking = getTrackingInfo(layer)
assert tracking is None
connector = PyQtConnectorDecorator()
connector.checkIsAlive()
repo = Repository(os.path.join(_tempReposPath, "repos", "pointsrepo"), connector)
layers = [tree.path for tree in repo.trees]
assert "points" not in layers
def _checkFeatureModifiedInRepo():
connector = PyQtConnectorDecorator()
connector.checkIsAlive()
repo = Repository(os.path.join(_tempReposPath, "repos", "repo"), connector)
diffs = repo.diff("master", Commitish(repo, "master").parent.ref)
assert 1 == len(diffs)
layer = layerFromName("points")
feature = layer.getFeatures().next()
geogigid = str(feature[1])
assert "points/" + geogigid == diffs[0].path
def _checkLayerInRepo():
layer = layerFromName("points")
tracking = getTrackingInfo(layer)
assert tracking is not None
connector = PyQtConnectorDecorator()
connector.checkIsAlive()
repo = Repository(tracking.repoFolder, connector)
layers = [tree.path for tree in repo.trees]
assert "points" in layers
removeTrackedLayer(layer)
def _openAndUpload():
_loadTestData()
layer = layerFromName("qgis_plugin_test_pt1")
cat = _setUpCatalogAndWorkspace()
catWrapper = CatalogWrapper(cat)
catWrapper.publishLayer(layer, "test_workspace", True)
stores = cat.get_stores("test_workspace")
assert len(stores) != 0
url = 'url=http://localhost:8080/geoserver/wms&format=image/png&layers=test_workspace:qgis_plugin_test_pt1&styles=qgis_plugin_test_pt1&crs=EPSG:4326'
wmsLayer = QgsRasterLayer(url, "WMS", 'wms')
assert wmsLayer.isValid()
QgsMapLayerRegistry.instance().addMapLayer(wmsLayer)
def _stopEditing():
layer = layerFromName("2525")
layer.rollBack()
iface.newProject()
def _checkContextMenuInfo(text):
layer = layerFromName("points")
actions = layer.infoActions
assert 2 == len(actions)
assert text in actions[0].text().lower()
def _changeSize():
layer = layerFromName("2525")
r = layer.rendererV2()
r.size = 80
layer.triggerRepaint()
def _checkLayerHasUntrackedContextMenus():
layer = layerFromName("points")
actions = layer.geogigActions
assert 1 == len(actions)
assert "add" in actions[0].text().lower()
def _checkLayerHasTrackedContextMenus():
layer = layerFromName("points")
actions = layer.geogigActions
assert 1 < len(actions)
assert "version id" in actions[-1].text().lower()
def _selectLayer():
layer = layerFromName("points")
iface.setActiveLayer(layer)
def _checkLayerInProject():
layer = layerFromName("points")
assert layer is not None
def _checkLayerInProject():
layer = layerFromName("points")
assert layer is not None
def _startEditing():
layer = layerFromName("2525")
layer.startEditing()
def _checkLayerHasTrackedContextMenus():
layer = layerFromName("points")
actions = layer.geogigActions
assert 2 == len(actions)
assert "remove" in actions[0].text().lower()
def _openLayerProperties():
layer = layerFromName("2525")
iface.showLayerProperties(layer)
def _openAttributesTable():
layer = layerFromName("2525")
iface.showAttributeTable(layer)