Text duplication fix (#137)

* start testing text duplication

* tests

* fixes + tests

1 files changed, 116 insertions, 0 deletions

diff --git a/internal/text/common_test.go b/internal/text/common_test.go
new file mode 100644
index 000000000..69fe7d446
--- /dev/null
+++ b/internal/text/common_test.go
@@ -0,0 +1,116 @@
+/*
+   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 text_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/suite"
+	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
+	"github.com/superseriousbusiness/gotosocial/internal/text"
+	"github.com/superseriousbusiness/gotosocial/testrig"
+)
+
+const (
+	replaceMentionsString = `Another test @foss_satan@fossbros-anonymous.io
+
+#Hashtag
+
+Text`
+	replaceMentionsExpected = `Another test <span class="h-card"><a href="http://fossbros-anonymous.io/@foss_satan" class="u-url mention">@<span>foss_satan</span></a></span>
+
+#Hashtag
+
+Text`
+
+	replaceHashtagsExpected = `Another test @foss_satan@fossbros-anonymous.io
+
+<a href="http://localhost:8080/tags/Hashtag" class="mention hashtag" rel="tag">#<span>Hashtag</span></a>
+
+Text`
+
+	replaceHashtagsAfterMentionsExpected = `Another test <span class="h-card"><a href="http://fossbros-anonymous.io/@foss_satan" class="u-url mention">@<span>foss_satan</span></a></span>
+
+<a href="http://localhost:8080/tags/Hashtag" class="mention hashtag" rel="tag">#<span>Hashtag</span></a>
+
+Text`
+)
+
+type CommonTestSuite struct {
+	TextStandardTestSuite
+}
+
+func (suite *CommonTestSuite) SetupSuite() {
+	suite.testTokens = testrig.NewTestTokens()
+	suite.testClients = testrig.NewTestClients()
+	suite.testApplications = testrig.NewTestApplications()
+	suite.testUsers = testrig.NewTestUsers()
+	suite.testAccounts = testrig.NewTestAccounts()
+	suite.testAttachments = testrig.NewTestAttachments()
+	suite.testStatuses = testrig.NewTestStatuses()
+	suite.testTags = testrig.NewTestTags()
+	suite.testMentions = testrig.NewTestMentions()
+}
+
+func (suite *CommonTestSuite) SetupTest() {
+	suite.config = testrig.NewTestConfig()
+	suite.db = testrig.NewTestDB()
+	suite.log = testrig.NewTestLog()
+	suite.formatter = text.NewFormatter(suite.config, suite.db, suite.log)
+
+	testrig.StandardDBSetup(suite.db, nil)
+}
+
+func (suite *CommonTestSuite) TearDownTest() {
+	testrig.StandardDBTeardown(suite.db)
+}
+
+func (suite *CommonTestSuite) TestReplaceMentions() {
+	foundMentions := []*gtsmodel.Mention{
+		suite.testMentions["zork_mention_foss_satan"],
+	}
+
+	f := suite.formatter.ReplaceMentions(replaceMentionsString, foundMentions)
+	assert.Equal(suite.T(), replaceMentionsExpected, f)
+}
+
+func (suite *CommonTestSuite) TestReplaceHashtags() {
+	foundTags := []*gtsmodel.Tag{
+		suite.testTags["Hashtag"],
+	}
+
+	f := suite.formatter.ReplaceTags(replaceMentionsString, foundTags)
+
+	assert.Equal(suite.T(), replaceHashtagsExpected, f)
+}
+
+func (suite *CommonTestSuite) TestReplaceHashtagsAfterReplaceMentions() {
+	foundTags := []*gtsmodel.Tag{
+		suite.testTags["Hashtag"],
+	}
+
+	f := suite.formatter.ReplaceTags(replaceMentionsExpected, foundTags)
+
+	assert.Equal(suite.T(), replaceHashtagsAfterMentionsExpected, f)
+}
+
+func TestCommonTestSuite(t *testing.T) {
+	suite.Run(t, new(CommonTestSuite))
+}