Add `generate_wiki_page` function.

* gd_diff.py (generate_wiki_page): New function.
* tests/test_gd_diff.py (test_generate_wiki_page): Test for
`generate_wiki_page`.

2 files changed, 21 insertions, 0 deletions

diff --git a/gd_diff.py b/gd_diff.py
index ff6c62f..b1215d1 100644
--- a/gd_diff.py
+++ b/gd_diff.py
@@ -386,3 +386,12 @@ def gns_wiki_header():
     """Return gNewSense wiki header."""
     header = resource_string(__name__, 'gd-diff/data/wiki-header.txt')
     return header.decode()
+
+
+def generate_wiki_page(release):
+    """Generate and return the gNewSense Debian Diff wiki page.
+    """
+    pkgs_noreadmes, wiki_table = generate_wiki_table(release)
+    wiki_page = gns_wiki_header() + '\n' + wiki_table
+
+    return pkgs_noreadmes, wiki_page
diff --git a/tests/test_gd_diff.py b/tests/test_gd_diff.py
index 256542d..0bd1f48 100644
--- a/tests/test_gd_diff.py
+++ b/tests/test_gd_diff.py
@@ -449,6 +449,18 @@ class TestGdDiff(object):
         assert header == expected_header
 
 
+    def test_generate_wiki_page(self):
+        def mock_mk_pkgs_list(r):
+            return self.tiny_pkgs_file
+
+        with mock.patch('os.getenv', new=self.env_func), \
+             mock.patch('gd_diff.mk_pkgs_list', new=mock_mk_pkgs_list):
+            pkgs_noreadmes, wiki_page = generate_wiki_page('parkes')
+            pkgs_noreadmes, wiki_table = generate_wiki_table('parkes')
+
+            assert wiki_page == gns_wiki_header() + '\n' + wiki_table
+
+
     def teardown(self):
         """Teardown method for this class."""
         if(path.exists(self.gns_pkgs_dir)):