[Test] cover mode by tests

.github/workflows/commit-lint.yml

@@ -16,6 +16,8 @@ on:
       - develop
       - feature/**
       - release/**
+      - test/**
+      - bugfix/**
 
 jobs:
   lint-commits:

Makefile

@@ -0,0 +1,7 @@
+.PHONY: install tests
+
+install:
+	go mod tidy && go mod vendor
+
+tests:
+	go test -v ./tests

go.mod

@@ -1,3 +1,11 @@
 module github.com/gouef/mode
 
 go 1.23.4
+
+require github.com/stretchr/testify v1.10.0
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

go.sum

@@ -0,0 +1,10 @@
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

mode.go

@@ -48,7 +48,7 @@ func NewMode(additionalModes []string) (*Mode, error) {
 		return &Mode{
 			mode:  DebugMode,
 			modes: modes,
-		}, errors.New(fmt.Sprintf("mode from env doest not exists in available modes, used \"%s\", \"%s\" will be used.", mode, DebugMode))
+		}, errors.New(fmt.Sprintf("mode from env doest not exists in available modes, used \"%s\", \"%s\" will be use.", mode, DebugMode))
 	}
 
 	return &Mode{
@@ -117,6 +117,11 @@ func (m *Mode) GetMode() string {
 	return m.mode
 }
 
+// Modes return available modes
+func (m Mode) Modes() []string {
+	return m.modes
+}
+
 // modeExists internal function for check if mode is inside available modes
 func (m *Mode) modeExists(mode string) bool {
 	return modeExists(m.modes, mode)

tests/mode_test.go

@@ -0,0 +1,116 @@
+package tests
+
+import (
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+
+	"github.com/gouef/mode" // Nahraď správnou cestou k balíčku "mode"
+)
+
+func TestNewBasicMode_DefaultMode(t *testing.T) {
+	os.Unsetenv(mode.EnvMode)
+
+	m, err := mode.NewBasicMode()
+
+	require.Error(t, err, "mode from env doest not exists in available modes, used \"\", \"debug\" will be used.\n")
+	assert.Equal(t, mode.DebugMode, m.GetMode())
+	assert.ElementsMatch(t, []string{mode.DebugMode, mode.TestMode, mode.ReleaseMode}, m.Modes())
+}
+
+func TestNewBasicMode_InvalidEnvMode(t *testing.T) {
+	os.Setenv(mode.EnvMode, "invalid")
+
+	m, err := mode.NewBasicMode()
+
+	assert.Error(t, err)
+	assert.Equal(t, mode.DebugMode, m.GetMode())
+	assert.Contains(t, err.Error(), "mode from env doest not exists in available modes")
+}
+
+func TestNewMode_ValidEnvMode(t *testing.T) {
+	os.Setenv(mode.EnvMode, mode.TestMode)
+
+	m, err := mode.NewMode([]string{"staging"})
+
+	require.NoError(t, err)
+	assert.Equal(t, mode.TestMode, m.GetMode())
+	assert.Contains(t, m.Modes(), "staging")
+}
+
+func TestMode_AddMode(t *testing.T) {
+	os.Unsetenv(mode.EnvMode)
+	m, _ := mode.NewBasicMode()
+
+	m.AddMode("staging")
+
+	assert.Contains(t, m.Modes(), "staging")
+}
+
+func TestMode_EnableMode(t *testing.T) {
+	os.Unsetenv(mode.EnvMode)
+	m, _ := mode.NewBasicMode()
+
+	success, err := m.EnableMode(mode.TestMode)
+
+	require.NoError(t, err)
+	assert.True(t, success)
+	assert.Equal(t, mode.TestMode, m.GetMode())
+}
+
+func TestMode_EnableMode_Invalid(t *testing.T) {
+	os.Unsetenv(mode.EnvMode)
+	m, _ := mode.NewBasicMode()
+
+	success, err := m.EnableMode("invalid")
+
+	assert.Error(t, err)
+	assert.False(t, success)
+	assert.Contains(t, err.Error(), "mode doest not exists")
+}
+
+func TestMode_IsMode(t *testing.T) {
+	os.Setenv(mode.EnvMode, mode.DebugMode)
+	m, _ := mode.NewBasicMode()
+
+	isMode, err := m.IsMode(mode.DebugMode)
+
+	require.NoError(t, err)
+	assert.True(t, isMode)
+
+	isMode, err = m.IsMode("invalid")
+	assert.Error(t, err)
+	assert.False(t, isMode)
+}
+
+func TestMode_IsDebug(t *testing.T) {
+	os.Setenv(mode.EnvMode, mode.DebugMode)
+	m, _ := mode.NewBasicMode()
+
+	isDebug, err := m.IsDebug()
+
+	require.NoError(t, err)
+	assert.True(t, isDebug)
+}
+
+func TestMode_IsTest(t *testing.T) {
+	os.Setenv(mode.EnvMode, mode.TestMode)
+	m, _ := mode.NewBasicMode()
+
+	isTest, err := m.IsTest()
+
+	require.NoError(t, err)
+	assert.True(t, isTest)
+}
+
+func TestMode_IsRelease(t *testing.T) {
+	os.Setenv(mode.EnvMode, mode.ReleaseMode)
+	m, _ := mode.NewBasicMode()
+
+	isRelease, err := m.IsRelease()
+
+	require.NoError(t, err)
+	assert.True(t, isRelease)
+}