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package env
import (
"testing"
"github.com/stretchr/testify/assert"
)
func Test_NewService(t *testing.T) {
s := NewService(map[string]string{"version": "test"})
assert.Len(t, s.values, 1)
}
func Test_Init(t *testing.T) {
var err error
s := &Service{}
_, err = s.Init(&Config{})
if err != nil {
t.Errorf("error during the s.Init: error %v", err)
}
assert.Len(t, s.values, 1)
values, err := s.GetEnv()
assert.NoError(t, err)
assert.Equal(t, "true", values["RR"])
}
func Test_Extend(t *testing.T) {
var err error
s := NewService(map[string]string{"RR": "version"})
_, err = s.Init(&Config{Values: map[string]string{"key": "value"}})
if err != nil {
t.Errorf("error during the s.Init: error %v", err)
}
assert.Len(t, s.values, 2)
values, err := s.GetEnv()
assert.NoError(t, err)
assert.Len(t, values, 2)
assert.Equal(t, "version", values["RR"])
assert.Equal(t, "value", values["key"])
}
func Test_Set(t *testing.T) {
var err error
s := NewService(map[string]string{"RR": "version"})
_, err = s.Init(&Config{Values: map[string]string{"key": "value"}})
if err != nil {
t.Errorf("error during the s.Init: error %v", err)
}
assert.Len(t, s.values, 2)
s.SetEnv("key", "value-new")
s.SetEnv("other", "new")
values, err := s.GetEnv()
assert.NoError(t, err)
assert.Len(t, values, 3)
assert.Equal(t, "version", values["RR"])
assert.Equal(t, "value-new", values["key"])
assert.Equal(t, "new", values["other"])
}
func Test_Copy(t *testing.T) {
s1 := NewService(map[string]string{"RR": "version"})
s2 := NewService(map[string]string{})
s1.SetEnv("key", "value-new")
s1.SetEnv("other", "new")
assert.NoError(t, s1.Copy(s2))
values, err := s2.GetEnv()
assert.NoError(t, err)
assert.Len(t, values, 3)
assert.Equal(t, "version", values["RR"])
assert.Equal(t, "value-new", values["key"])
assert.Equal(t, "new", values["other"])
}
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