def test_table_to_twopointline(self):
'''Test Table To Two Point Line for ArcGIS Desktop'''
# Delete the output feature class if already exists
if arcpy.Exists(self.outputLines):
arcpy.Delete_management(self.outputLines)
runToolMessage = ".....TableToTwoPointLineTestCase.test_table_to_twopointline"
Configuration.Logger.info(runToolMessage)
arcpy.TableTo2PointLine_mt(self.inputTable, "DD_2", "POINT_X", "POINT_Y", "DD_2", \
"POINT_X2", "POINT_Y2", self.outputLines, "GEODESIC")
# Check 1
# Does the output feature class exist.
self.assertTrue(arcpy.Exists(self.outputLines),
"Output features do not exist or were not created")
# Check 2
# Compare the number of rows in the input vs the number of features in the output.
# Expected: inputLineCount = outputLineCount
inputLineCount = int(
arcpy.GetCount_management(self.inputTable).getOutput(0))
outputLineCount = int(
arcpy.GetCount_management(self.outputLines).getOutput(0))
self.assertEqual(
inputLineCount, outputLineCount,
"Expected %s features, but got %s" %
(str(inputLineCount), str(outputLineCount)))
# Check 3
# Check line length from output created.
# Expected: For each feature in the feature class get the attributes (Point_X, Point_Y) and (Point_X2, Point_Y2). Calculate the expected line length using these attributes.
# Shape_Length attribute should be the same as expected line length.
# POINT_X POINT_Y POINT_X2 POINT_Y2
tolerance = 0.0001
field_names = [
"Shape_Length", "POINT_X", "POINT_Y", "POINT_X2", "POINT_Y2"
]
with arcpy.da.SearchCursor(self.outputLines, field_names) as cursor:
for row in cursor:
actualLineLength = row[0]
point_X = row[1]
point_Y = row[2]
point_X2 = row[3]
point_Y2 = row[4]
deltaX = float(point_X2) - float(point_X)
deltaY = float(point_Y2) - float(point_Y)
expectedLineLength = math.sqrt((deltaY * deltaY) +
(deltaX * deltaX))
deltaLineLength = abs(expectedLineLength - actualLineLength)
self.assertLessEqual(deltaLineLength, tolerance)
return
def test_table_to_twopointline_desktop_GARS(self):
'''Test Table To Two Point Line with GARS for ArcGIS Desktop'''
runToolMessage = ".....TableToTwoPointLineTestCase.test_table_to_twopointline_desktop_GARS"
arcpy.ImportToolbox(Configuration.military_DesktopToolboxPath, "mt")
arcpy.AddMessage(runToolMessage)
Configuration.Logger.info(runToolMessage)
arcpy.TableTo2PointLine_mt(self.inputSingleTable, "GARS", "GARS_1",
None, "GARS", "GARS_2", None,
self.outputLines, "GEODESIC")
self.assertTrue(arcpy.Exists(self.outputLines),
"Output features do not exist or were not created")
lineCount = int(
arcpy.GetCount_management(self.outputLines).getOutput(0))
expectedFeatures = int(3)
self.assertEqual(
lineCount, expectedFeatures, "Expected %s features, but got %s" %
(str(expectedFeatures), str(lineCount)))
return
def test_table_to_twopointline_pro(self):
'''Test Table To Two Point Line for ArcGIS Pro'''
runToolMessage = ".....TableToTwoPointLineTestCase.test_table_to_twopointline_pro"
arcpy.ImportToolbox(Configuration.military_ProToolboxPath, "mt")
arcpy.AddMessage(runToolMessage)
Configuration.Logger.info(runToolMessage)
arcpy.TableTo2PointLine_mt(self.inputTable, "DD_2", "POINT_X",
"POINT_Y", "DD_2", "POINT_X2", "POINT_Y2",
self.outputLines, "GEODESIC")
self.assertTrue(arcpy.Exists(self.outputLines),
"Output features do not exist or were not created")
lineCount = int(
arcpy.GetCount_management(self.outputLines).getOutput(0))
expectedFeatures = int(3)
self.assertEqual(
lineCount, expectedFeatures, "Expected %s features, but got %s" %
(str(expectedFeatures), str(lineCount)))
return
def test_table_to_twopointline_USNG(self):
'''Test Table To Two Point Line with USNG for ArcGIS Desktop'''
# Delete the output feature class if already exists
if arcpy.Exists(self.outputLines):
arcpy.Delete_management(self.outputLines)
runToolMessage = ".....TableToTwoPointLineTestCase.test_table_to_twopointline_USNG"
Configuration.Logger.info(runToolMessage)
arcpy.TableTo2PointLine_mt(self.inputSingleTable, "USNG", "USNG_1", None, "USNG", "USNG_2", \
None, self.outputLines, "GEODESIC")
self.assertTrue(arcpy.Exists(self.outputLines),
"Output features do not exist or were not created")
lineCount = int(
arcpy.GetCount_management(self.outputLines).getOutput(0))
expectedFeatures = int(3)
self.assertEqual(
lineCount, expectedFeatures, "Expected %s features, but got %s" %
(str(expectedFeatures), str(lineCount)))
return
