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|
//go:build !integration
// +build !integration
package registry
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestFactoryAlreadyRegisteredError_Error(t *testing.T) {
assert.Equal(
t,
`factory for engine "test-engine" already registered`,
NewFactoryAlreadyRegisteredError("engine", "test-engine").Error(),
)
}
func TestFactoryAlreadyRegisteredError_Is(t *testing.T) {
assert.ErrorIs(
t,
NewFactoryAlreadyRegisteredError("engine", "test-engine"),
NewFactoryAlreadyRegisteredError("engine", "test-engine"),
)
assert.NotErrorIs(
t,
NewFactoryAlreadyRegisteredError("engine", "test-engine"),
new(FactoryAlreadyRegisteredError),
)
assert.NotErrorIs(
t,
NewFactoryAlreadyRegisteredError("engine", "test-engine"), assert.AnError,
)
}
func TestFactoryNotRegisteredError_Error(t *testing.T) {
assert.Equal(
t,
`factory for engine "test-engine" is not registered`,
NewFactoryNotRegisteredError("engine", "test-engine").Error(),
)
}
func TestFactoryNotRegisteredError_Is(t *testing.T) {
assert.ErrorIs(
t,
NewFactoryNotRegisteredError("engine", "test-engine"),
NewFactoryNotRegisteredError("engine", "test-engine"),
)
assert.NotErrorIs(
t,
NewFactoryNotRegisteredError("engine", "test-engine"),
new(FactoryNotRegisteredError),
)
assert.NotErrorIs(
t,
NewFactoryNotRegisteredError("engine", "test-engine"), assert.AnError,
)
}
type fakeEntry struct{}
func TestFactoryRegistry_Register(t *testing.T) {
factoryName := "test-entry-1"
tests := map[string]struct {
secondFactoryName string
expectedError error
}{
"duplicate factory registration": {
secondFactoryName: factoryName,
expectedError: new(FactoryAlreadyRegisteredError),
},
"successful factory registration": {
secondFactoryName: "test-entry-2",
expectedError: nil,
},
}
for tn, tt := range tests {
t.Run(tn, func(t *testing.T) {
registry := New("fake entries factory")
err := registry.Register(factoryName, fakeEntry{})
require.NoError(t, err)
err = registry.Register(tt.secondFactoryName, fakeEntry{})
if tt.expectedError != nil {
assert.ErrorAs(t, err, &tt.expectedError)
return
}
assert.NoError(t, err)
})
}
}
func TestFactoryRegistry_Get(t *testing.T) {
factoryName := "test-entry-1"
entry := &fakeEntry{}
registry := New("fake entries factory")
err := registry.Register(factoryName, entry)
require.NoError(t, err)
tests := map[string]struct {
factoryName string
expectedEntry *fakeEntry
expectedError error
}{
"factory not found": {
factoryName: "test-entry-2",
expectedError: new(FactoryNotRegisteredError),
},
"factory found": {
factoryName: factoryName,
expectedEntry: entry,
expectedError: nil,
},
}
for tn, tt := range tests {
t.Run(tn, func(t *testing.T) {
factory, err := registry.Get(tt.factoryName)
if tt.expectedError != nil {
assert.ErrorAs(t, err, &tt.expectedError)
assert.Nil(t, factory)
return
}
assert.NoError(t, err)
assert.Equal(t, tt.expectedEntry, factory)
})
}
}
|
