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package wire
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import (
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"testing"
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"text/template"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestOIDCOptions_Transform(t *testing.T) {
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defaultTransform, err := parseTransform(``)
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require.NoError(t, err)
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swapTransform, err := parseTransform(`{"name": "{{ .preferred_username }}", "handle": "{{ .name }}"}`)
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require.NoError(t, err)
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funcTransform, err := parseTransform(`{"name": "{{ .name }}", "handle": "{{ first .usernames }}"}`)
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require.NoError(t, err)
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type fields struct {
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transform *template.Template
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}
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type args struct {
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v map[string]any
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}
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tests := []struct {
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name string
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fields fields
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args args
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want map[string]any
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expectedErr error
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}{
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{
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name: "ok/no-transform",
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fields: fields{
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transform: nil,
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},
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args: args{
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v: map[string]any{
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"name": "Example",
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"preferred_username": "Preferred",
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},
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},
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want: map[string]any{
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"name": "Example",
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"preferred_username": "Preferred",
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},
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},
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{
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name: "ok/empty-data",
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fields: fields{
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transform: nil,
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},
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args: args{
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v: map[string]any{},
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},
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want: map[string]any{},
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},
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{
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name: "ok/default-transform",
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fields: fields{
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transform: defaultTransform,
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},
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args: args{
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v: map[string]any{
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"name": "Example",
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"preferred_username": "Preferred",
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},
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},
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want: map[string]any{
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"name": "Example",
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"handle": "Preferred",
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"preferred_username": "Preferred",
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},
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},
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{
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name: "ok/swap-transform",
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fields: fields{
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transform: swapTransform,
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},
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args: args{
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v: map[string]any{
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"name": "Example",
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"preferred_username": "Preferred",
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},
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},
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want: map[string]any{
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"name": "Preferred",
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"handle": "Example",
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"preferred_username": "Preferred",
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},
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},
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{
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name: "ok/transform-with-functions",
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fields: fields{
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transform: funcTransform,
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},
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args: args{
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v: map[string]any{
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"name": "Example",
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"usernames": []string{"name-1", "name-2", "name-3"},
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},
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},
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want: map[string]any{
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"name": "Example",
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"handle": "name-1",
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"usernames": []string{"name-1", "name-2", "name-3"},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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o := &OIDCOptions{
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transform: tt.fields.transform,
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}
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got, err := o.Transform(tt.args.v)
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if tt.expectedErr != nil {
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assert.Error(t, err)
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return
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}
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assert.Equal(t, tt.want, got)
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})
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}
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}
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