Link hashtag bug (#121)

* link + hashtag bug

* remove printlns

* tidy up some duplicated code

internal/text/plain_test.go

@@ -0,0 +1,84 @@
+/*
+   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 (
+	simple         = "this is a plain and simple status"
+	simpleExpected = "<p>this is a plain and simple status</p>"
+
+	withTag         = "this is a simple status that uses hashtag #welcome!"
+	withTagExpected = "<p>this is a simple status that uses hashtag <a href=\"http://localhost:8080/tags/welcome\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>welcome</span></a>!</p>"
+)
+
+type PlainTestSuite struct {
+	TextStandardTestSuite
+}
+
+func (suite *PlainTestSuite) 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()
+}
+
+func (suite *PlainTestSuite) 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)
+}
+
+func (suite *PlainTestSuite) TearDownTest() {
+	testrig.StandardDBTeardown(suite.db)
+}
+
+func (suite *PlainTestSuite) TestParseSimple() {
+	f := suite.formatter.FromPlain(simple, nil, nil)
+	assert.Equal(suite.T(), simpleExpected, f)
+}
+
+func (suite *PlainTestSuite) TestParseWithTag() {
+
+	foundTags := []*gtsmodel.Tag{
+		suite.testTags["welcome"],
+	}
+
+	f := suite.formatter.FromPlain(withTag, nil, foundTags)
+	assert.Equal(suite.T(), withTagExpected, f)
+}
+
+func TestPlainTestSuite(t *testing.T) {
+	suite.Run(t, new(PlainTestSuite))
+}