1 files changed, 76 insertions, 0 deletions
diff --git a/test/mastodon-client-tests.el b/test/mastodon-client-tests.el
new file mode 100644
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+++ b/test/mastodon-client-tests.el
@@ -0,0 +1,76 @@
+(require 'el-mock)
+(load-file "../lisp/mastodon-client.el")
+
+(ert-deftest register ()
+  "Should POST to /apps."
+  (with-mock
+   (mock (mastodon--api-for "apps") => "https://instance.url/api/v1/apps")
+   (mock (mastodon-http--post "https://instance.url/api/v1/apps"
+                              '(("client_name" . "mastodon.el")
+                                ("redirect_uris" . "urn:ietf:wg:oauth:2.0:oob")
+                                ("scopes" . "read write follow")
+                                ("website" . "https://github.com/jdenen/mastodon.el"))
+                              nil))
+   (mastodon-client--register)))
+
+(ert-deftest fetch ()
+  "Should return client registration JSON."
+  (with-temp-buffer
+    (with-mock
+      (mock (mastodon-client--register) => (progn
+                                                   (insert "\n\n{\"foo\":\"bar\"}")
+                                                   (current-buffer)))
+      (should (equal (mastodon-client--fetch) '(:foo "bar"))))))
+
+(ert-deftest store-1 ()
+  "Should return the client plist."
+  (let ((plist '(:client_id "id" :client_secret "secret")))
+    (with-mock
+      (mock (mastodon-client--token-file) => "stubfile.plstore")
+      (mock (mastodon-client--fetch) => '(:client_id "id" :client_secret "secret"))
+      (let* ((plstore (plstore-open "stubfile.plstore"))
+             (client (delete "mastodon" (plstore-get plstore "mastodon"))))
+        (should (equal (mastodon-client--store) plist))
+        ))))
+
+(ert-deftest store-2 ()
+   "Should store client in `mastodon-client--token-file'."
+   (let* ((plstore (plstore-open "stubfile.plstore"))
+          (client (delete "mastodon" (plstore-get plstore "mastodon"))))
+     (plstore-close plstore)
+     (should (string= (plist-get client :client_id) "id"))
+     (should (string= (plist-get client :client_secret) "secret"))))
+
+(ert-deftest read-1 ()
+  "Should return mastodon client from `mastodon-token-file' if it exists."
+  (with-mock
+    (mock (mastodon-client--token-file) => "fixture/client.plstore")
+    (should (equal (mastodon-client--read) '(:client_id "id" :client_secret "secret")))))
+
+(ert-deftest read-2 ()
+  "Should return nil if mastodon client is not present in the plstore."
+  (with-mock
+    (mock (mastodon-client--token-file) => "fixture/empty.plstore")
+    (should (equal (mastodon-client--read) nil))))
+
+(ert-deftest client-1 ()
+  "Should return `mastondon-client' if non-nil."
+  (let ((mastodon-client t))
+    (should (eq (mastodon-client) t))))
+
+(ert-deftest client-2 ()
+  "Should read from `mastodon-token-file' if available."
+  (let ((mastodon-client nil))
+    (with-mock
+      (mock (mastodon-client--read) => '(:client_id "foo" :client_secret "bar"))
+      (should (equal (mastodon-client) '(:client_id "foo" :client_secret "bar")))
+      (should (equal mastodon-client '(:client_id "foo" :client_secret "bar"))))))
+
+(ert-deftest client-3 ()
+  "Should store client data in plstore if it can't be read."
+  (let ((mastodon-client nil))
+    (with-mock
+      (mock (mastodon-client--read))
+      (mock (mastodon-client--store) => '(:client_id "foo" :client_secret "baz"))
+      (should (equal (mastodon-client) '(:client_id "foo" :client_secret "baz")))
+      (should (equal mastodon-client '(:client_id "foo" :client_secret "baz"))))))