Fix test for user profile in sd-app

QUBES_GPG_DOMAIN will be conditionally set based on the running VM in order to support template consolidation. See freedomofpress/securedrop-client#1141

tests/test_app.py

@@ -11,7 +11,13 @@ def setUp(self):
 
     def test_decrypt_sd_user_profile(self):
         contents = self._get_file_contents("/etc/profile.d/sd-app-qubes-gpg-domain.sh")
-        expected_content = 'export QUBES_GPG_DOMAIN="sd-gpg"\n'
+        expected_content = 'if [ "$(qubesdb-read /name)" = "sd-app" ]; then export QUBES_GPG_DOMAIN="sd-gpg"; fi\n'  # noqa: E501
+        self.assertEqual(contents, expected_content)
+
+    def test_gpg_env_var(self):
+        cmd = 'echo "$QUBES_GPG_DOMAIN"'
+        contents = self._run(cmd)
+        expected_content = "sd-gpg"
         self.assertEqual(contents, expected_content)
 
     def test_open_in_dvm_desktop(self):

tests/test_log_vm.py

@@ -11,6 +11,12 @@ def setUp(self):
     def test_sd_log_package_installed(self):
         self.assertTrue(self._package_is_installed("securedrop-log"))
 
+    def test_gpg_env_var_absent(self):
+        cmd = 'echo "$QUBES_GPG_DOMAIN"'
+        contents = self._run(cmd)
+        expected_content = ""
+        self.assertEqual(contents, expected_content)
+
     def test_sd_log_redis_is_installed(self):
         self.assertTrue(self._package_is_installed("redis"))
         self.assertTrue(self._package_is_installed("redis-server"))

tests/test_proxy_vm.py

@@ -52,6 +52,12 @@ def test_mime_types(self):
                     actual_app = self._run("xdg-mime query default {}".format(mime_type))
                     self.assertEqual(actual_app, expected_app)
 
+    def test_gpg_env_var_absent(self):
+        cmd = 'echo "$QUBES_GPG_DOMAIN"'
+        contents = self._run(cmd)
+        expected_content = ""
+        self.assertEqual(contents, expected_content)
+
 
 def load_tests(loader, tests, pattern):
     suite = unittest.TestLoader().loadTestsFromTestCase(SD_Proxy_Tests)

tests/test_sd_devices.py

@@ -45,6 +45,12 @@ def test_open_in_dvm_desktop(self):
         for line in expected_contents:
             self.assertTrue(line in contents)
 
+    def test_gpg_env_var_absent(self):
+        cmd = 'echo "$QUBES_GPG_DOMAIN"'
+        contents = self._run(cmd)
+        expected_content = ""
+        self.assertEqual(contents, expected_content)
+
 
 def load_tests(loader, tests, pattern):
     suite = unittest.TestLoader().loadTestsFromTestCase(SD_Devices_Tests)

tests/test_sd_whonix.py

@@ -74,6 +74,12 @@ def test_whonix_torrc(self):
             "Whonix GW torrc contains duplicate %include lines",
         )
 
+    def test_gpg_env_var_absent(self):
+        cmd = 'echo "$QUBES_GPG_DOMAIN"'
+        contents = self._run(cmd)
+        expected_content = ""
+        self.assertEqual(contents, expected_content)
+
 
 def load_tests(loader, tests, pattern):
     suite = unittest.TestLoader().loadTestsFromTestCase(SD_Whonix_Tests)

tests/test_viewer.py

@@ -36,6 +36,12 @@ def test_mime_types(self):
                     actual_app = self._run("xdg-mime query default {}".format(mime_type))
                     self.assertEqual(actual_app, expected_app)
 
+    def test_gpg_env_var_absent(self):
+        cmd = 'echo "$QUBES_GPG_DOMAIN"'
+        contents = self._run(cmd)
+        expected_content = ""
+        self.assertEqual(contents, expected_content)
+
 
 def load_tests(loader, tests, pattern):
     suite = unittest.TestLoader().loadTestsFromTestCase(SD_Viewer_Tests)