work on contexts

test/memex/contexts_test.exs

@@ -1,71 +1,113 @@
 defmodule Memex.ContextsTest do
   use Memex.DataCase
-
-  alias Memex.Contexts
+  import Memex.ContextsFixtures
+  alias Memex.{Contexts, Contexts.Context}
+  @moduletag :contexts_test
+  @invalid_attrs %{content: nil, tag: nil, title: nil, visibility: nil}
 
   describe "contexts" do
-    alias Memex.Contexts.Context
-
-    import Memex.ContextsFixtures
-
-    @invalid_attrs %{content: nil, tag: nil, title: nil, visibility: nil}
-
-    test "list_contexts/0 returns all contexts" do
-      context = context_fixture()
-      assert Contexts.list_contexts() == [context]
+    setup do
+      [user: user_fixture()]
     end
 
-    test "get_context!/1 returns the context with given id" do
-      context = context_fixture()
-      assert Contexts.get_context!(context.id) == context
+    test "list_contexts/1 returns all contexts for a user", %{user: user} do
+      context_a = context_fixture(%{title: "a", visibility: :public}, user)
+      context_b = context_fixture(%{title: "b", visibility: :unlisted}, user)
+      context_c = context_fixture(%{title: "c", visibility: :private}, user)
+      assert Contexts.list_contexts(user) == [context_a, context_b, context_c]
     end
 
-    test "create_context/1 with valid data creates a context" do
-      valid_attrs = %{content: "some content", tag: [], title: "some title", visibility: :public}
+    test "list_public_contexts/0 returns public contexts", %{user: user} do
+      public_context = context_fixture(%{visibility: :public}, user)
+      context_fixture(%{visibility: :unlisted}, user)
+      context_fixture(%{visibility: :private}, user)
+      assert Contexts.list_public_contexts() == [public_context]
+    end
 
-      assert {:ok, %Context{} = context} = Contexts.create_context(valid_attrs)
+    test "get_context!/1 returns the context with given id", %{user: user} do
+      context = context_fixture(%{visibility: :public}, user)
+      assert Contexts.get_context!(context.id, user) == context
+
+      context = context_fixture(%{visibility: :unlisted}, user)
+      assert Contexts.get_context!(context.id, user) == context
+
+      context = context_fixture(%{visibility: :private}, user)
+      assert Contexts.get_context!(context.id, user) == context
+    end
+
+    test "get_context!/1 only returns unlisted or public contexts for other users", %{user: user} do
+      another_user = user_fixture()
+      context = context_fixture(%{visibility: :public}, another_user)
+      assert Contexts.get_context!(context.id, user) == context
+
+      context = context_fixture(%{visibility: :unlisted}, another_user)
+      assert Contexts.get_context!(context.id, user) == context
+
+      context = context_fixture(%{visibility: :private}, another_user)
+
+      assert_raise Ecto.NoResultsError, fn ->
+        Contexts.get_context!(context.id, user)
+      end
+    end
+
+    test "create_context/1 with valid data creates a context", %{user: user} do
+      valid_attrs = %{
+        "content" => "some content",
+        "tags_string" => "tag1,tag2",
+        "title" => "some title",
+        "visibility" => :public
+      }
+
+      assert {:ok, %Context{} = context} = Contexts.create_context(valid_attrs, user)
       assert context.content == "some content"
-      assert context.tag == []
+      assert context.tags == ["tag1", "tag2"]
       assert context.title == "some title"
       assert context.visibility == :public
     end
 
-    test "create_context/1 with invalid data returns error changeset" do
-      assert {:error, %Ecto.Changeset{}} = Contexts.create_context(@invalid_attrs)
+    test "create_context/1 with invalid data returns error changeset", %{user: user} do
+      assert {:error, %Ecto.Changeset{}} = Contexts.create_context(@invalid_attrs, user)
     end
 
-    test "update_context/2 with valid data updates the context" do
-      context = context_fixture()
+    test "update_context/2 with valid data updates the context", %{user: user} do
+      context = context_fixture(user)
 
       update_attrs = %{
-        content: "some updated content",
-        tag: [],
-        title: "some updated title",
-        visibility: :private
+        "content" => "some updated content",
+        "tags_string" => "tag1,tag2",
+        "title" => "some updated title",
+        "visibility" => :private
       }
 
-      assert {:ok, %Context{} = context} = Contexts.update_context(context, update_attrs)
+      assert {:ok, %Context{} = context} = Contexts.update_context(context, update_attrs, user)
       assert context.content == "some updated content"
-      assert context.tag == []
+      assert context.tags == ["tag1", "tag2"]
       assert context.title == "some updated title"
       assert context.visibility == :private
     end
 
-    test "update_context/2 with invalid data returns error changeset" do
-      context = context_fixture()
-      assert {:error, %Ecto.Changeset{}} = Contexts.update_context(context, @invalid_attrs)
-      assert context == Contexts.get_context!(context.id)
+    test "update_context/2 with invalid data returns error changeset", %{user: user} do
+      context = context_fixture(user)
+      assert {:error, %Ecto.Changeset{}} = Contexts.update_context(context, @invalid_attrs, user)
+      assert context == Contexts.get_context!(context.id, user)
     end
 
-    test "delete_context/1 deletes the context" do
-      context = context_fixture()
-      assert {:ok, %Context{}} = Contexts.delete_context(context)
-      assert_raise Ecto.NoResultsError, fn -> Contexts.get_context!(context.id) end
+    test "delete_context/1 deletes the context", %{user: user} do
+      context = context_fixture(user)
+      assert {:ok, %Context{}} = Contexts.delete_context(context, user)
+      assert_raise Ecto.NoResultsError, fn -> Contexts.get_context!(context.id, user) end
     end
 
-    test "change_context/1 returns a context changeset" do
-      context = context_fixture()
-      assert %Ecto.Changeset{} = Contexts.change_context(context)
+    test "delete_context/1 deletes the context for an admin user", %{user: user} do
+      admin_user = admin_fixture()
+      context = context_fixture(user)
+      assert {:ok, %Context{}} = Contexts.delete_context(context, admin_user)
+      assert_raise Ecto.NoResultsError, fn -> Contexts.get_context!(context.id, user) end
+    end
+
+    test "change_context/1 returns a context changeset", %{user: user} do
+      context = context_fixture(user)
+      assert %Ecto.Changeset{} = Contexts.change_context(context, user)
     end
   end
 end