add additional tests

Author: rettigl

specsanalyzer/core.py

@@ -237,32 +237,52 @@ def convert_image(
                 data_array = crop_xarray(data_array, ang_min, ang_max, ek_min, ek_max)
             except KeyError:
                 try:
+                    ang_range_min = (
+                        kwds["ang_range_min"]
+                        if "ang_range_min" in kwds
+                        else self._config["ang_range_min"]
+                    )
+                    ang_range_max = (
+                        kwds["ang_range_max"]
+                        if "ang_range_max" in kwds
+                        else self._config["ang_range_max"]
+                    )
+                    ek_range_min = (
+                        kwds["ek_range_min"]
+                        if "ek_range_min" in kwds
+                        else self._config["ek_range_min"]
+                    )
+                    ek_range_max = (
+                        kwds["ek_range_max"]
+                        if "ek_range_max" in kwds
+                        else self._config["ek_range_max"]
+                    )
                     ang_min = (
-                        kwds.get("ang_range_min", self._config["ang_range_min"])
+                        ang_range_min
                         * (
                             data_array.coords[data_array.dims[0]][-1]
                             - data_array.coords[data_array.dims[0]][0]
                         )
                         + data_array.coords[data_array.dims[0]][0]
                     )
                     ang_max = (
-                        kwds.get("ang_range_max", self._config["ang_range_max"])
+                        ang_range_max
                         * (
                             data_array.coords[data_array.dims[0]][-1]
                             - data_array.coords[data_array.dims[0]][0]
                         )
                         + data_array.coords[data_array.dims[0]][0]
                     )
                     ek_min = (
-                        kwds.get("ek_range_min", self._config["ek_range_min"])
+                        ek_range_min
                         * (
                             data_array.coords[data_array.dims[1]][-1]
                             - data_array.coords[data_array.dims[1]][0]
                         )
                         + data_array.coords[data_array.dims[1]][0]
                     )
                     ek_max = (
-                        kwds.get("ek_range_max", self._config["ek_range_max"])
+                        ek_range_max
                         * (
                             data_array.coords[data_array.dims[1]][-1]
                             - data_array.coords[data_array.dims[1]][0]

tests/test_convert.py

@@ -265,15 +265,34 @@ def test_cropping():
     )
     assert converted.Angle[0] == -18
     assert converted.Angle[-1] == 17.859375
+    assert converted.Ekin[0] == 32.69
+    assert converted.Ekin[-1] == 37.296569767441866
+
+    converted = spa.convert_image(
+        raw_img=tsv_data,
+        lens_mode=lens_mode,
+        kinetic_energy=kinetic_energy,
+        pass_energy=pass_energy,
+        work_function=work_function,
+        ek_range_min=0.1,
+        ek_range_max=0.9,
+        ang_range_min=0.1,
+        ang_range_max=0.9,
+        crop=True,
+    )
+    assert converted.Angle[0] == -14.34375
+    assert converted.Angle[-1] == 14.203125
+    assert converted.Ekin[0] == 33.16005813953488
+    assert converted.Ekin[-1] == 36.82651162790698
 
     spa.crop_tool(
         raw_img=tsv_data,
         lens_mode=lens_mode,
         kinetic_energy=kinetic_energy,
         pass_energy=pass_energy,
         work_function=work_function,
-        ek_range_min=0,
-        ek_range_max=1,
+        ek_range_min=0.1,
+        ek_range_max=0.9,
         ang_range_min=0.1,
         ang_range_max=0.9,
         apply=True,
@@ -290,15 +309,17 @@ def test_cropping():
 
     assert converted.Angle[0] == -14.34375
     assert converted.Angle[-1] == 14.203125
+    assert converted.Ekin[0] == 33.16005813953488
+    assert converted.Ekin[-1] == 36.82651162790698
 
     spa.crop_tool(
         raw_img=tsv_data,
         lens_mode=lens_mode,
         kinetic_energy=45.0,
         pass_energy=pass_energy,
         work_function=work_function,
-        ek_range_min=0,
-        ek_range_max=1,
+        ek_range_min=0.2,
+        ek_range_max=0.8,
         ang_range_min=0.2,
         ang_range_max=0.8,
         apply=True,
@@ -315,6 +336,8 @@ def test_cropping():
 
     assert converted.Angle[0] == -10.828125
     assert converted.Angle[-1] == 10.6875
+    assert converted.Ekin[0] == 48.616686046511624
+    assert converted.Ekin[-1] == 51.36988372093023
 
     converted = spa.convert_image(
         raw_img=tsv_data,
@@ -327,3 +350,5 @@ def test_cropping():
 
     assert converted.Angle[0] == -14.34375
     assert converted.Angle[-1] == 14.203125
+    assert converted.Ekin[0] == 33.16005813953488
+    assert converted.Ekin[-1] == 36.82651162790698