Fix mentioned accounts visibility bug (#323)

* update other tests

* set test status to followers_only

* add test dm

* fix mentioned accounts not being added to relevantAccounts

* add some visibility tests for statuses

1 files changed, 115 insertions, 0 deletions

diff --git a/internal/visibility/statusvisible_test.go b/internal/visibility/statusvisible_test.go
new file mode 100644
index 000000000..f92bcd62f
--- /dev/null
+++ b/internal/visibility/statusvisible_test.go
@@ -0,0 +1,115 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package visibility_test
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/suite"
+)
+
+type StatusVisibleTestSuite struct {
+	FilterStandardTestSuite
+}
+
+func (suite *StatusVisibleTestSuite) TestOwnStatusVisible() {
+	testStatus := suite.testStatuses["local_account_1_status_1"]
+	testAccount := suite.testAccounts["local_account_1"]
+	ctx := context.Background()
+
+	visible, err := suite.filter.StatusVisible(ctx, testStatus, testAccount)
+	suite.NoError(err)
+
+	suite.True(visible)
+}
+
+func (suite *StatusVisibleTestSuite) TestOwnDMVisible() {
+	ctx := context.Background()
+
+	testStatusID := suite.testStatuses["local_account_2_status_6"].ID
+	testStatus, err := suite.db.GetStatusByID(ctx, testStatusID)
+	suite.NoError(err)
+	testAccount := suite.testAccounts["local_account_2"]
+
+	visible, err := suite.filter.StatusVisible(ctx, testStatus, testAccount)
+	suite.NoError(err)
+
+	suite.True(visible)
+}
+
+func (suite *StatusVisibleTestSuite) TestDMVisibleToTarget() {
+	ctx := context.Background()
+
+	testStatusID := suite.testStatuses["local_account_2_status_6"].ID
+	testStatus, err := suite.db.GetStatusByID(ctx, testStatusID)
+	suite.NoError(err)
+	testAccount := suite.testAccounts["local_account_1"]
+
+	visible, err := suite.filter.StatusVisible(ctx, testStatus, testAccount)
+	suite.NoError(err)
+
+	suite.True(visible)
+}
+
+func (suite *StatusVisibleTestSuite) TestDMNotVisibleIfNotMentioned() {
+	ctx := context.Background()
+
+	testStatusID := suite.testStatuses["local_account_2_status_6"].ID
+	testStatus, err := suite.db.GetStatusByID(ctx, testStatusID)
+	suite.NoError(err)
+	testAccount := suite.testAccounts["admin_account"]
+
+	visible, err := suite.filter.StatusVisible(ctx, testStatus, testAccount)
+	suite.NoError(err)
+
+	suite.False(visible)
+}
+
+func (suite *StatusVisibleTestSuite) TestStatusNotVisibleIfNotMutuals() {
+	ctx := context.Background()
+
+	testStatusID := suite.testStatuses["local_account_1_status_4"].ID
+	testStatus, err := suite.db.GetStatusByID(ctx, testStatusID)
+	suite.NoError(err)
+	testAccount := suite.testAccounts["local_account_2"]
+
+	visible, err := suite.filter.StatusVisible(ctx, testStatus, testAccount)
+	suite.NoError(err)
+
+	suite.False(visible)
+}
+
+func (suite *StatusVisibleTestSuite) TestStatusNotVisibleIfNotFollowing() {
+	ctx := context.Background()
+
+	testStatusID := suite.testStatuses["local_account_1_status_5"].ID
+	testStatus, err := suite.db.GetStatusByID(ctx, testStatusID)
+	suite.NoError(err)
+	testAccount := suite.testAccounts["admin_account"]
+
+	visible, err := suite.filter.StatusVisible(ctx, testStatus, testAccount)
+	suite.NoError(err)
+
+	suite.False(visible)
+}
+
+func TestStatusVisibleTestSuite(t *testing.T) {
+	suite.Run(t, new(StatusVisibleTestSuite))
+}