test:matlab: better function implementation

Author: scivision

src/pymap3d/tests/get_matlab_toolboxes.m

@@ -0,0 +1,9 @@
+function h = has_matlab_toolbox(name)
+
+addons = matlab.addons.installedAddons();
+
+h = any(ismember(addons.Name, name)) && matlab.addons.isAddonEnabled(name) == 1;
+
+end
+
+

src/pymap3d/tests/has_matlab_toolbox.m

@@ -33,12 +33,12 @@ def has_matmap3d(eng) -> bool:
 
 @functools.cache
 def has_aerospace(eng) -> bool:
-    return eng.get_matlab_toolboxes()["aerospace"]
+    return eng.has_matlab_toolbox("Aerospace Toolbox")
 
 
 @functools.cache
 def has_mapping(eng) -> bool:
-    return eng.get_matlab_toolboxes()["mapping"]
+    return eng.has_matlab_toolbox("Mapping Toolbox")
 
 
 def matlab_ecef2eci(eng, matmap3d: bool, utc: datetime, ecef):