Merge pull request #114 from paulocheque/check

Fixed ddf_check_models import and added CSV report

Makefile

@@ -28,8 +28,9 @@ deps:
 	env/bin/pip install -r requirements-dev.txt
 
 shell:
-	# clear ; env/bin/python -i -c "from ddf import *"
+	#clear ; env/bin/python -i -c "from ddf import *"
 	clear ; env/bin/python manage.py shell
+	# from ddf import *
 
 # Python code tasks
 

ddf/__init__.py

@@ -3,3 +3,4 @@
 from django_dynamic_fixture import new, get, fixture, teach, look_up_alias
 from django_dynamic_fixture.decorators import skip_for_database, only_for_database
 from django_dynamic_fixture.fdf import FileSystemDjangoTestCase
+from django_dynamic_fixture.script_ddf_checkings import ddf_check_models

django_dynamic_fixture/script_ddf_checkings.py

@@ -1,3 +1,5 @@
+import csv
+
 from django.db import transaction
 
 from django_dynamic_fixture.django_helper import get_apps, get_models_of_an_app
@@ -16,7 +18,7 @@ def green(string):
     return color('92', string)
 
 
-def ddf_check_models(application_labels=[], exclude_application_labels=[]):
+def ddf_check_models(application_labels=[], exclude_application_labels=[], csv_filename='ddf_compatibility_report.csv'):
     from django_dynamic_fixture import get
 
     succeeded = {}
@@ -32,9 +34,15 @@ def ddf_check_models(application_labels=[], exclude_application_labels=[]):
             except Exception as e:
                 errors[ref] = '[{}] {}'.format(type(e), str(e))
 
-    # Print report
+    console_report(succeeded, errors)
+    if csv_filename:
+        csv_report(succeeded, errors, filename=csv_filename)
+    return succeeded, errors
+
+
+def console_report(succeeded, errors):
     print(green('\nModels that DDF can create using the default settings.\n'))
-    for i, (ref, _) in enumerate(succeeded.items()):
+    for i, (ref, _) in enumerate(succeeded.items(), start=1):
         i = str(i).zfill(3)
         print(white('{}. {}: '.format(i, ref)) + green('succeeded'))
 
@@ -43,4 +51,13 @@ def ddf_check_models(application_labels=[], exclude_application_labels=[]):
         i = str(i).zfill(3)
         print(white('{}. {}: '.format(i, ref)) + red(error))
 
-    return succeeded, errors
+
+def csv_report(succeeded, errors, filename):
+    with open(filename, 'w') as f:
+        f.write(','.join(['#', 'Model', 'Succeeded', '\n']))
+        for i, (ref, _) in enumerate(succeeded.items(), start=1):
+            f.write(','.join([str(i), ref, 'succeeded', '\n']))
+
+        f.write(','.join(['#', 'Model', 'Error', '\n']))
+        for i, (ref, error) in enumerate(errors.items(), start=1):
+            f.write(','.join([str(i), ref, error, '\n']))

docs/source/more.rst

@@ -39,6 +39,8 @@ DDF has a simple script that will look for all Django models of all installed Dj
     from ddf import ddf_check_models
     succeeded, errors = ddf_check_models()
 
+It will also generate a **ddf_compatibility_report.csv** file so you can use it better in a CSV editor.
+
 
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