Added some new hyperdb tests to make sure we raise the right exceptions.

git-svn-id: http://svn.roundup-tracker.org/svnroot/roundup/trunk@92 57a73879-2fb5-44c3-a270-3262357dd7e2

diff --git a/tests/test_db.py b/tests/test_db.py
index c70a5a687016f2dbfa6d12e06e7481ca4f028805..1ce0cc84d84a82c6258f9ef4f8e0426dc949b9e2 100644 (file)
--- a/tests/test_db.py
+++ b/tests/test_db.py
@@ -1,19 +1,22 @@
-# $Id: test_db.py,v 1.4 2001-07-25 04:34:31 richard Exp $ 
+# $Id: test_db.py,v 1.5 2001-07-27 06:23:09 richard Exp $ 
 
 import unittest, os, shutil
 
 from roundup.backends import anydbm
-from roundup.hyperdb import String, Link, Multilink, Date, Interval, Class
+from roundup.hyperdb import String, Link, Multilink, Date, Interval, Class, \
+    DatabaseError
 
-def setupSchema(db):
+def setupSchema(db, create):
     status = Class(db, "status", name=String())
     status.setkey("name")
-    status.create(name="unread")
-    status.create(name="in-progress")
-    status.create(name="testing")
-    status.create(name="resolved")
+    if create:
+        status.create(name="unread")
+        status.create(name="in-progress")
+        status.create(name="testing")
+        status.create(name="resolved")
     Class(db, "user", username=String(), password=String())
-    Class(db, "issue", title=String(), status=Link("status"))
+    Class(db, "issue", title=String(), status=Link("status"),
+        nosy=Multilink("user"))
 
 class DBTestCase(unittest.TestCase):
     def setUp(self):
@@ -24,7 +27,7 @@ class DBTestCase(unittest.TestCase):
             shutil.rmtree('_test_dir')
         os.mkdir('_test_dir')
         self.db = Database('_test_dir', 'test')
-        setupSchema(self.db)
+        setupSchema(self.db, 1)
 
     def tearDown(self):
         self.db.close()
@@ -40,8 +43,8 @@ class DBTestCase(unittest.TestCase):
         props = self.db.issue.getprops()
         keys = props.keys()
         keys.sort()
-        self.assertEqual(keys, ['fixer', 'status', 'title'], 'wrong prop list')
-        self.db.issue.set('5', status=2)
+        self.assertEqual(keys, ['fixer', 'nosy', 'status', 'title'])
+        self.db.issue.set('5', status='2')
         self.db.issue.get('5', "status")
         self.db.status.get('2', "name")
         self.db.issue.get('5', "title")
@@ -52,12 +55,102 @@ class DBTestCase(unittest.TestCase):
 
     def testExceptions(self):
         # this tests the exceptions that should be raised
+        ar = self.assertRaises
+
+        #
+        # class create
+        #
+        # string property
+        ar(TypeError, self.db.status.create, name=1)
+        # invalid property name
+        ar(KeyError, self.db.status.create, foo='foo')
+        # key name clash
+        ar(ValueError, self.db.status.create, name='unread')
+        # invalid link index
+        ar(IndexError, self.db.issue.create, title='foo', status='bar')
+        # invalid link value
+        ar(ValueError, self.db.issue.create, title='foo', status=1)
+        # invalid multilink type
+        ar(TypeError, self.db.issue.create, title='foo', status='1',
+            nosy='hello')
+        # invalid multilink index type
+        ar(ValueError, self.db.issue.create, title='foo', status='1',
+            nosy=[1])
+        # invalid multilink index
+        ar(IndexError, self.db.issue.create, title='foo', status='1',
+            nosy=['10'])
+
+        #
+        # class get
+        #
+        # invalid node id
+        ar(IndexError, self.db.status.get, '10', 'name')
+        # invalid property name
+        ar(KeyError, self.db.status.get, '2', 'foo')
+
+        #
+        # class set
+        #
+        # invalid node id
+        ar(IndexError, self.db.issue.set, '1', name='foo')
+        # invalid property name
+        ar(KeyError, self.db.status.set, '1', foo='foo')
+        # string property
+        ar(TypeError, self.db.status.set, '1', name=1)
+        # key name clash
+        ar(ValueError, self.db.status.set, '2', name='unread')
+        # set up a valid issue for me to work on
+        self.db.issue.create(title="spam", status='1')
+        # invalid link index
+        ar(IndexError, self.db.issue.set, '1', title='foo', status='bar')
+        # invalid link value
+        ar(ValueError, self.db.issue.set, '1', title='foo', status=1)
+        # invalid multilink type
+        ar(TypeError, self.db.issue.set, '1', title='foo', status='1',
+            nosy='hello')
+        # invalid multilink index type
+        ar(ValueError, self.db.issue.set, '1', title='foo', status='1',
+            nosy=[1])
+        # invalid multilink index
+        ar(IndexError, self.db.issue.set, '1', title='foo', status='1',
+            nosy=['10'])
+
+    def testRetire(self):
+        ''' test retiring a node
+        '''
         pass
 
+
+class ReadOnlyDBTestCase(unittest.TestCase):
+    def setUp(self):
+        class Database(anydbm.Database):
+            pass
+        # remove previous test, ignore errors
+        if os.path.exists('_test_dir'):
+            shutil.rmtree('_test_dir')
+        os.mkdir('_test_dir')
+        db = Database('_test_dir', 'test')
+        setupSchema(db, 1)
+        db.close()
+        self.db = Database('_test_dir')
+        setupSchema(self.db, 0)
+
+    def testExceptions(self):
+        # this tests the exceptions that should be raised
+        self.assertRaises(DatabaseError, self.db.status.create, name="foo")
+        self.assertRaises(DatabaseError, self.db.status.set, '1', name="foo")
+        self.assertRaises(DatabaseError, self.db.status.retire, '1')
+
+
 def suite():
-   return unittest.makeSuite(DBTestCase, 'test')
+   db = unittest.makeSuite(DBTestCase, 'test')
+   readonlydb = unittest.makeSuite(ReadOnlyDBTestCase, 'test')
+   return unittest.TestSuite((db, readonlydb))
 
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.4  2001/07/25 04:34:31  richard
+# Added id and log to tests files...
+#
 #