combluotion-old/app_test.go

package combluotion

import (
	"fmt"
	"testing"

	vocab "github.com/go-ap/activitypub"
	"github.com/stretchr/testify/assert"
	"go.uber.org/mock/gomock"

	"codeberg.org/danjones000/combluotion/config"
	confMock "codeberg.org/danjones000/combluotion/internal/testmocks/config"
	storeMock "codeberg.org/danjones000/combluotion/internal/testmocks/store"
)

type appTest struct {
	ctrl  *gomock.Controller
	store *storeMock.MockStore
	conf  *confMock.MockConfig
}

func setupAppTest(t *testing.T) appTest {
	t.Helper()
	ctrl := gomock.NewController(t)
	return appTest{ctrl, storeMock.NewMockStore(ctrl), confMock.NewMockConfig(ctrl)}
}

func TestEmptyBaseURL(t *testing.T) {
	th := setupAppTest(t)
	th.conf.
		EXPECT().
		BaseURL().
		Return("")
	a, er := NewApp("0.0.0", th.conf, th.store)
	assert.Nil(t, a)
	assert.EqualError(t, er, "missing BaseURL")
}

func TestGivenEnvironment(t *testing.T) {
	cases := [...]struct {
		given config.Env
		exp   config.Env
	}{
		{config.Dev, config.Dev},
		{config.Prod, config.Prod},
		{config.Qa, config.Qa},
	}

	for _, c := range cases {
		t.Run(string(c.given), func(t *testing.T) {
			th := setupAppTest(t)
			th.conf.EXPECT().BaseURL().Return("http://localhost:1234/").Times(2)
			th.conf.EXPECT().Name().Return("")
			th.conf.
				EXPECT().
				Env().
				Return(c.given)
			a, er := NewApp("0.0.0", th.conf, th.store)
			assert.NoError(t, er)
			if assert.NotNil(t, a) {
				assert.Equal(t, th.conf, a.Config())
				assert.Equal(t, c.exp, a.Environment())
			}
		})
	}
}

func TestService(t *testing.T) {
	th := setupAppTest(t)
	base := "http://localhost:1234/"
	th.conf.EXPECT().BaseURL().Return(base).Times(2)
	th.conf.EXPECT().Name().Return("")
	a, er := NewApp("0.0.0.0", th.conf, th.store)
	assert.NoError(t, er)
	if assert.NotNil(t, a) {
		assert.Equal(t, vocab.IRI(base), a.ServiceIRI())
		assert.Equal(t, vocab.IRI(base), a.Service().ID)
	}
}

func TestStrings(t *testing.T) {
	cases := [...]struct {
		given string
		exp   string
	}{
		{"", "Lenore"},
		{"Lenore", "Lenore"},
		{"Danny Ray", "Danny Ray"},
		{"✨👹", "✨👹"},
	}

	for _, c := range cases {
		t.Run(c.given, func(t *testing.T) {
			th := setupAppTest(t)
			th.conf.EXPECT().BaseURL().Return("http://localhost:1234/").AnyTimes()
			th.conf.EXPECT().Name().Return(c.given).MinTimes(1)
			expStr := fmt.Sprintf("%s (%s)", c.exp, "0.0.0.0")
			a, er := NewApp("0.0.0.0", th.conf, th.store)
			assert.NoError(t, er)
			if assert.NotNil(t, a) {
				assert.Equal(t, c.exp, a.Name())
				assert.Equal(t, "0.0.0.0", a.Version())
				assert.Equal(t, expStr, a.String())
			}
		})
	}
}