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notificationarr/internal/domain/errors_test.go

90 lines
2.3 KiB
Go

package domain_test
import (
"errors"
"testing"
"github.com/stretchr/testify/assert"
"gitea.dwysokinski.me/Kichiyaki/notificationarr/internal/domain"
)
func TestErrorCode_String(t *testing.T) {
t.Parallel()
assert.Equal(t, domain.ErrorCodeUnknown.String(), "internal-server-error")
assert.Equal(t, domain.ErrorCodeValidation.String(), "validation-error")
assert.Equal(t, domain.ErrorCodeIO.String(), "io-error")
}
func TestError(t *testing.T) {
errToWrap := errors.New("WithErr")
tests := []struct {
name string
options []domain.ErrorOption
expectedCode domain.ErrorCode
expectedErr error
expectedMsg string
}{
{
name: "OK: WithCode(domain.ErrorCodeUnknown), WithMessage",
options: []domain.ErrorOption{
domain.WithCode(domain.ErrorCodeUnknown),
domain.WithMessage("err err"),
},
expectedCode: domain.ErrorCodeUnknown,
expectedErr: nil,
expectedMsg: "err err",
},
{
name: "OK: WithCode(domain.ErrorCodeValidation), WithMessage",
options: []domain.ErrorOption{
domain.WithCode(domain.ErrorCodeValidation),
domain.WithMessage("err err"),
},
expectedCode: domain.ErrorCodeValidation,
expectedErr: nil,
expectedMsg: "err err",
},
{
name: "OK: WithCode(domain.ErrorCodeIO), WithMessage",
options: []domain.ErrorOption{
domain.WithCode(domain.ErrorCodeIO),
domain.WithMessage("err err"),
},
expectedCode: domain.ErrorCodeIO,
expectedErr: nil,
expectedMsg: "err err",
},
{
name: "OK: WithCode(domain.ErrorCodeUnknown), WithMessagef, WithErr",
options: []domain.ErrorOption{
domain.WithCode(domain.ErrorCodeUnknown),
domain.WithMessagef("xxx %d", 25),
domain.WithErr(errToWrap),
},
expectedCode: domain.ErrorCodeUnknown,
expectedErr: errToWrap,
expectedMsg: "xxx 25",
},
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
err := domain.NewError(tt.options...)
assert.Equal(t, tt.expectedCode, err.Code())
assert.Equal(t, tt.expectedMsg, err.Message())
assert.ErrorIs(t, tt.expectedErr, err.Unwrap())
if tt.expectedErr != nil {
assert.Equal(t, tt.expectedMsg+": "+tt.expectedErr.Error(), err.Error())
} else {
assert.Equal(t, tt.expectedMsg, err.Error())
}
})
}
}