+ added more tests

* fixed chdir home bug
* fixed some tests creating normal data dir

tests/integration-tests/export-test.py

@@ -25,7 +25,10 @@ class OnionrTests(unittest.TestCase):
     def test_export(self):
         testargs = ["onionr.py", "flowsend", "tests", "hello"]
         with patch.object(sys, 'argv', testargs):
-            parser.register()
+            try:
+                parser.register()
+            except SystemExit:
+                pass
         bl = blockmetadb.get_block_list()[0]
         testargs = ["onionr.py", "export-block", bl]
         with patch.object(sys, 'argv', testargs):

tests/integration-tests/no-command-run.py

@@ -7,10 +7,13 @@ TEST_DIR = 'testdata/%s-%s' % (uuid.uuid4(), os.path.basename(__file__)) + '/'
 os.environ["ONIONR_HOME"] = TEST_DIR
 
 print(f'running integration test for {__file__}')
-with Popen(['./onionr.sh'], stdout=PIPE) as onionr_proc:
-    output = onionr_proc.stdout.read().decode()
-if onionr_proc.returncode != 0:
-    raise ValueError('Raised non zero exit ' + str(onionr_proc.returncode))
+try:
+    with Popen(['./onionr.sh'], stdout=PIPE) as onionr_proc:
+        output = onionr_proc.stdout.read().decode()
+except SystemExit:
+    pass
+if onionr_proc.returncode != 10:
+    raise ValueError('Raised non 10 exit ' + str(onionr_proc.returncode))
 
-if output != '':
+if 'Run with --help to see available commands' not in output:
     raise ValueError('No command run returned non-blank output')

tests/integration-tests/vanity-test.py

@@ -25,7 +25,10 @@ class OnionrTests(unittest.TestCase):
     def test_vanity(self):
         testargs = ["onionr.py"]
         with patch.object(sys, 'argv', testargs):
-            parser.register()
+            try:
+                parser.register()
+            except SystemExit:
+                pass
         testargs = ["onionr.py", "add-vanity", "jolt"]
         with patch.object(sys, 'argv', testargs):
             parser.register()