[glom] Test creation from examples in non-English locales.

[Murray Cumming <murrayc src gnome org>]

commit a83bd81892abb982d382d8c75b80f38eb71f0d8d
Author: Murray Cumming <murrayc murrayc com>
Date:   Fri Jan 27 10:19:56 2012 +0100

    Test creation from examples in non-English locales.
    
    * Makefile_tests.am:
    * tests/test_selfhosting_new_from_example_in_locales.sh:
    Run the test_selfhosting_new_from_example example in various
    locales, to make sure that the libgda problem (see bug #668346),
    or something like it, does not come back.
    * tests/test_selfhosting_new_from_example.cc: Call setlocale().

 ChangeLog                                          |   11 ++++++++
 Makefile_tests.am                                  |    2 +
 tests/test_selfhosting_new_from_example.cc         |    5 ++++
 ...test_selfhosting_new_from_example_in_locales.sh |   26 ++++++++++++++++++++
 4 files changed, 44 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 1947202..e011d65 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2012-01-27  Murray Cumming  <murrayc murrayc com>
+
+	Test creation from examples in non-English locales.
+
+	* Makefile_tests.am:
+	* tests/test_selfhosting_new_from_example_in_locales.sh:
+	Run the test_selfhosting_new_from_example example in various
+	locales, to make sure that the libgda problem (see bug #668346),
+	or something like it, does not come back.
+	* tests/test_selfhosting_new_from_example.cc: Call setlocale().
+
 2012-01-25  Murray Cumming  <murrayc murrayc com>
 
 	Document: Avoid accumulating old nodes in the XML.
diff --git a/Makefile_tests.am b/Makefile_tests.am
index e106728..c6ec279 100644
--- a/Makefile_tests.am
+++ b/Makefile_tests.am
@@ -69,6 +69,7 @@ TESTS =	tests/test_document_load	\
 	tests/test_fake_connection \
 	tests/test_selfhosting_new_empty \
 	tests/test_selfhosting_new_from_example \
+	tests/test_selfhosting_new_from_example_in_locales.sh \
 	tests/test_selfhosting_new_from_example_strangepath \
 	tests/test_selfhosting_new_then_report \
 	tests/test_selfhosting_new_then_backup_restore \
@@ -92,6 +93,7 @@ dist_noinst_SCRIPTS = tests/test_dtd_file_validation.sh \
 	tests/test_xslt_file_validation.sh \
 	tests/test_glade_toplevels_instantiation.sh \
 	tests/test_glom_date_in_locales.sh \
+	tests/test_selfhosting_new_from_example_in_locales.sh \
 	tests/test_document_load_and_save_all.sh
 
 #TESTS_ENVIRONMENT=which valgrind && valgrind --tool=memcheck --leak-check=full --leak-resolution=high --trace-children=yes --num-callers=30
diff --git a/tests/test_selfhosting_new_from_example.cc b/tests/test_selfhosting_new_from_example.cc
index 911cb2a..c607c88 100644
--- a/tests/test_selfhosting_new_from_example.cc
+++ b/tests/test_selfhosting_new_from_example.cc
@@ -61,6 +61,11 @@ static bool test(Glom::Document::HostingMode hosting_mode)
 int main()
 {
   Glom::libglom_init();
+
+  //We run this test in several locales via 
+  //test_selfhosting_new_from_example_in_locales.sh,
+  //so we do this so the locale will really be used:
+  setlocale(LC_ALL, "");
   
   if(!test(Glom::Document::HOSTING_MODE_POSTGRES_SELF))
   {
diff --git a/tests/test_selfhosting_new_from_example_in_locales.sh b/tests/test_selfhosting_new_from_example_in_locales.sh
new file mode 100755
index 0000000..fa016bb
--- /dev/null
+++ b/tests/test_selfhosting_new_from_example_in_locales.sh
@@ -0,0 +1,26 @@
+#/bin/sh -e
+
+# This test checks that creating from examples works in non-English locales.
+# This would break if libgda uses locale-dependent code to convert between numbers
+# and SQL text, as it has in the past.
+#
+# This test requires these locales to be installed and configured.
+# That might be a problem on some systems, so feel free to use a patch to edit this file or disable it altogether.
+#
+# These are chosen based on problems found previously,
+# and the ones with good translations shown here: http://l10n.gnome.org/module/glom/
+# TODO: Get a list from po/*.po ?
+#
+# On debian/Ubuntu do this: 
+#  sudo apt-get install language-pack-de language-pack-es language-pack-fi language-pack-fr language-pack-hu language-pack-it language-pack-pt language-pack-sl language-pack-da language-pack-cz language-pack-nb language-pack-se
+#
+# These are apparently not available on Fedora:  "da_DK.UTF-8" "cs_CZ.UTF-8" "nb_NO.UTF-8" "sv_SE.UTF-8"
+locales=("en_US.UTF-8" "en_GB.UTF-8" "en_CA.UTF-8" "de_DE.UTF-8" "es_ES.UTF-8" "fi_FI.UTF-8" "fr_FR.UTF-8" "hu_HU.UTF-8" "it_IT.UTF-8" "pt_PT.UTF-8" "pt_BR.UTF-8" "sl_SI.UTF-8" "da_DK.UTF-8" "cs_CZ.UTF-8" "nb_NO.UTF-8" "sv_SE.UTF-8")
+
+for x in "${locales[ ]}"
+do
+  echo testing with LANG and LANGUAGE="$x"
+  export LANG="$x"
+  export LANGUAGE="$x"
+  tests/test_selfhosting_new_from_example || exit 1
+done