bimtester: se gettext for message translation

src/ifcbimtester/bimtester/features/steps/ifcdata.py

@@ -1,7 +1,9 @@
+import gettext
 from behave import step
 
-from utils import assert_schema
+from ifcdata_methods import assert_schema
 from utils import IfcFile
+from utils import switch_locale
 
 
 @step('The IFC file "{file}" must be provided')
@@ -14,8 +16,8 @@ def step_impl(context, file):
 
 @step("IFC data must use the {schema} schema")
 def step_impl(context, schema):
-    context.schema = IfcFile.get().schema
-    assert_schema(schema, context.schema)
+    switch_locale(context.localedir, "en")
+    assert_schema(context, schema)
     
 
 @step('The IFC file "{file}" is exempt from being provided')

src/ifcbimtester/bimtester/features/steps/ifcdata_de.py

@@ -1,19 +1,9 @@
 from behave import step
 
-from utils import assert_schema
-
-
-# https://behave.readthedocs.io/en/latest/api.html#step-macro-calling-steps-from-other-steps
-# https://stackoverflow.com/questions/46735425/how-to-only-show-failing-tests-from-behave
-# https://community.osarch.org/discussion/comment/4533/#Comment_4533
+from ifcdata_methods import assert_schema
+from utils import switch_locale
 
 @step("Die IFC Daten müssen das {schema} Schema benutzen")
 def step_impl(context, schema):
-    try:
-        context.execute_steps(
-            "* IFC data must use the {schema} schema".format(schema=schema)
-        )
-    except Exception:
-        assert_schema(schema, context.schema)
-        # TODO translate error
-        # "Wir haben ein Schema {} erwartet, aber die Daten sind Schema (}"
+    switch_locale(context.localedir, "de")
+    assert_schema(context, schema)

src/ifcbimtester/bimtester/features/steps/ifcdata_fr.py

@@ -1,13 +1,9 @@
 from behave import step
 
-from utils import assert_schema
-
+from ifcdata_methods import assert_schema
+from utils import switch_locale
 
 @step("Les données IFC doivent utiliser le schéma {schema}")
 def step_impl(context, schema):
-    try:
-        context.execute_steps(
-            "* IFC data must use the {schema} schema".format(schema=schema)
-        )
-    except Exception:
-        assert_schema(schema, context.schema)
+    switch_locale(context.localedir, "fr")
+    assert_schema(context, schema)

src/ifcbimtester/bimtester/features/steps/ifcdata_methods.py

@@ -0,0 +1,9 @@
+from utils import IfcFile
+
+
+def assert_schema(context, target_schema):
+    real_schema = IfcFile.get().schema
+    assert real_schema == target_schema, (
+        _("We expected a schema of {} but instead got {}")
+        .format(target_schema, real_schema)
+    )

src/ifcbimtester/bimtester/features/steps/utils.py

@@ -80,8 +80,11 @@ def assert_pset(element, pset_name, prop_name=None, value=None):
     )
 
 
-def assert_schema(real_schema, target_schema):
-    assert real_schema == target_schema, (
-        "We expected a schema of {} but instead got {}"
-        .format(target_schema, real_schema)
+def switch_locale(locale_dir, locale_id="en"):
+    from gettext import translation
+    newlang = translation(
+        "messages",
+        localedir=locale_dir,
+        languages=[locale_id]
     )
+    newlang.install()

src/ifcbimtester/bimtester/locale/de/LC_MESSAGES/messages.po

@@ -0,0 +1,24 @@
+# German translations for PROJECT.
+# Copyright (C) 2020 ORGANIZATION
+# This file is distributed under the same license as the PROJECT project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2020.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PROJECT VERSION\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2020-12-17 15:14+0100\n"
+"PO-Revision-Date: 2020-12-18 06:11+0100\n"
+"Last-Translator: \n"
+"Language: de\n"
+"Language-Team: de <LL@li.org>\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.6.0\n"
+"X-Generator: Poedit 2.2.1\n"
+
+#: features/steps/ifcdata_methods.py:7
+msgid "We expected a schema of {} but instead got {}"
+msgstr "Wir haben das Schema {} erwartet, aber die Daten nutzen das Schema {}"

src/ifcbimtester/bimtester/locale/en/LC_MESSAGES/messages.po

@@ -0,0 +1,24 @@
+# German translations for PROJECT.
+# Copyright (C) 2020 ORGANIZATION
+# This file is distributed under the same license as the PROJECT project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2020.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PROJECT VERSION\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2020-12-17 15:14+0100\n"
+"PO-Revision-Date: 2020-12-18 06:12+0100\n"
+"Last-Translator: \n"
+"Language: en\n"
+"Language-Team: en <LL@li.org>\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.6.0\n"
+"X-Generator: Poedit 2.2.1\n"
+
+#: features/steps/ifcdata_methods.py:7
+msgid "We expected a schema of {} but instead got {}"
+msgstr "We expected a schema of {} but instead got {}"

src/ifcbimtester/bimtester/locale/fr/LC_MESSAGES/messages.po

@@ -0,0 +1,24 @@
+# French translations for PROJECT.
+# Copyright (C) 2020 ORGANIZATION
+# This file is distributed under the same license as the PROJECT project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2020.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PROJECT VERSION\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2020-12-17 15:14+0100\n"
+"PO-Revision-Date: 2020-12-18 06:12+0100\n"
+"Last-Translator: \n"
+"Language: fr\n"
+"Language-Team: fr <LL@li.org>\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.6.0\n"
+"X-Generator: Poedit 2.2.1\n"
+
+#: features/steps/ifcdata_methods.py:7
+msgid "We expected a schema of {} but instead got {}"
+msgstr ""

src/ifcbimtester/bimtester/locale/messages.pot

@@ -0,0 +1,23 @@
+# Translations template for PROJECT.
+# Copyright (C) 2020 ORGANIZATION
+# This file is distributed under the same license as the PROJECT project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2020.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PROJECT VERSION\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2020-12-17 15:14+0100\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 2.6.0\n"
+
+#: features/steps/ifcdata_methods.py:7
+msgid "We expected a schema of {} but instead got {}"
+msgstr ""
+

src/ifcbimtester/bimtester/run.py

@@ -11,6 +11,9 @@ from behave.__main__ import main as behave_main
 # get bimtester source code module path
 bimtester_path = os.path.dirname(os.path.realpath(__file__))
 # print(bimtester_path)
+locale_path = os.path.join(bimtester_path, "locale")
+
+
 try:
     # PyInstaller creates a temp folder and stores path in _MEIPASS
     base_path = sys._MEIPASS
@@ -36,6 +39,10 @@ def run_tests(args):
             "--outfile",
             "report/report.json"
         ])
+    behave_args.extend([
+        "--define",
+        "localedir={}".format(locale_path)
+    ])
     behave_main(behave_args)
     print("# All tests are finished.")
     return True
@@ -262,7 +269,10 @@ def run_intmp_tests(args={}):
             os.path.join(report_path, "report.json"),
             # next two lines are one arg
             "--define",
-            "ifcbasename={}".format(os.path.splitext(ifc_filename)[0])
+            "ifcbasename={}".format(os.path.splitext(ifc_filename)[0]),
+            # next two lines are one arg
+            "--define",
+            "localedir={}".format(locale_path)
         ])
     print(behave_args)