Api/v1/accounts (#8)

* start work on accounts module

* plodding away on the accounts endpoint

* groundwork for other account routes

* add password validator

* validation utils

* require account approval flags

* comments

* comments

* go fmt

* comments

* add distributor stub

* rename api to federator

* tidy a bit

* validate new account requests

* rename r router

* comments

* add domain blocks

* add some more shortcuts

* add some more shortcuts

* check email + username availability

* email block checking for signups

* chunking away at it

* tick off a few more things

* some fiddling with tests

* add mock package

* relocate repo

* move mocks around

* set app id on new signups

* initialize oauth server properly

* rename oauth server

* proper mocking tests

* go fmt ./...

* add required fields

* change name of func

* move validation to account.go

* more tests!

* add some file utility tools

* add mediaconfig

* new shortcut

* add some more fields

* add followrequest model

* add notify

* update mastotypes

* mock out storage interface

* start building media interface

* start on update credentials

* mess about with media a bit more

* test image manipulation

* media more or less working

* account update nearly working

* rearranging my package ;) ;) ;)

* phew big stuff!!!!

* fix type checking

* *fiddles*

* Add CreateTables func

* account registration flow working

* tidy

* script to step through auth flow

* add a lil helper for generating user uris

* fiddling with federation a bit

* update progress

* Tidying and linting

1 files changed, 144 insertions, 0 deletions

diff --git a/internal/oauth/clientstore_test.go b/internal/oauth/clientstore_test.go
new file mode 100644
index 000000000..a7028228d
--- /dev/null
+++ b/internal/oauth/clientstore_test.go
@@ -0,0 +1,144 @@
+/*
+   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 oauth
+
+import (
+	"context"
+	"testing"
+
+	"github.com/sirupsen/logrus"
+	"github.com/stretchr/testify/suite"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+	"github.com/superseriousbusiness/gotosocial/internal/db"
+	"github.com/superseriousbusiness/oauth2/v4/models"
+)
+
+type PgClientStoreTestSuite struct {
+	suite.Suite
+	db               db.DB
+	testClientID     string
+	testClientSecret string
+	testClientDomain string
+	testClientUserID string
+}
+
+const ()
+
+// SetupSuite sets some variables on the suite that we can use as consts (more or less) throughout
+func (suite *PgClientStoreTestSuite) SetupSuite() {
+	suite.testClientID = "test-client-id"
+	suite.testClientSecret = "test-client-secret"
+	suite.testClientDomain = "https://example.org"
+	suite.testClientUserID = "test-client-user-id"
+}
+
+// SetupTest creates a postgres connection and creates the oauth_clients table before each test
+func (suite *PgClientStoreTestSuite) SetupTest() {
+	log := logrus.New()
+	log.SetLevel(logrus.TraceLevel)
+	c := config.Empty()
+	c.DBConfig = &config.DBConfig{
+		Type:            "postgres",
+		Address:         "localhost",
+		Port:            5432,
+		User:            "postgres",
+		Password:        "postgres",
+		Database:        "postgres",
+		ApplicationName: "gotosocial",
+	}
+	db, err := db.New(context.Background(), c, log)
+	if err != nil {
+		logrus.Panicf("error creating database connection: %s", err)
+	}
+
+	suite.db = db
+
+	models := []interface{}{
+		&Client{},
+	}
+
+	for _, m := range models {
+		if err := suite.db.CreateTable(m); err != nil {
+			logrus.Panicf("db connection error: %s", err)
+		}
+	}
+}
+
+// TearDownTest drops the oauth_clients table and closes the pg connection after each test
+func (suite *PgClientStoreTestSuite) TearDownTest() {
+	models := []interface{}{
+		&Client{},
+	}
+	for _, m := range models {
+		if err := suite.db.DropTable(m); err != nil {
+			logrus.Panicf("error dropping table: %s", err)
+		}
+	}
+	if err := suite.db.Stop(context.Background()); err != nil {
+		logrus.Panicf("error closing db connection: %s", err)
+	}
+	suite.db = nil
+}
+
+func (suite *PgClientStoreTestSuite) TestClientStoreSetAndGet() {
+	// set a new client in the store
+	cs := newClientStore(suite.db)
+	if err := cs.Set(context.Background(), suite.testClientID, models.New(suite.testClientID, suite.testClientSecret, suite.testClientDomain, suite.testClientUserID)); err != nil {
+		suite.FailNow(err.Error())
+	}
+
+	// fetch that client from the store
+	client, err := cs.GetByID(context.Background(), suite.testClientID)
+	if err != nil {
+		suite.FailNow(err.Error())
+	}
+
+	// check that the values are the same
+	suite.NotNil(client)
+	suite.EqualValues(models.New(suite.testClientID, suite.testClientSecret, suite.testClientDomain, suite.testClientUserID), client)
+}
+
+func (suite *PgClientStoreTestSuite) TestClientSetAndDelete() {
+	// set a new client in the store
+	cs := newClientStore(suite.db)
+	if err := cs.Set(context.Background(), suite.testClientID, models.New(suite.testClientID, suite.testClientSecret, suite.testClientDomain, suite.testClientUserID)); err != nil {
+		suite.FailNow(err.Error())
+	}
+
+	// fetch the client from the store
+	client, err := cs.GetByID(context.Background(), suite.testClientID)
+	if err != nil {
+		suite.FailNow(err.Error())
+	}
+
+	// check that the values are the same
+	suite.NotNil(client)
+	suite.EqualValues(models.New(suite.testClientID, suite.testClientSecret, suite.testClientDomain, suite.testClientUserID), client)
+	if err := cs.Delete(context.Background(), suite.testClientID); err != nil {
+		suite.FailNow(err.Error())
+	}
+
+	// try to get the deleted client; we should get an error
+	deletedClient, err := cs.GetByID(context.Background(), suite.testClientID)
+	suite.Assert().Nil(deletedClient)
+	suite.Assert().EqualValues(db.ErrNoEntries{}, err)
+}
+
+func TestPgClientStoreTestSuite(t *testing.T) {
+	suite.Run(t, new(PgClientStoreTestSuite))
+}