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embedded_test.go
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embedded_test.go
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package followschema
import (
"context"
"testing"
"github.com/stretchr/testify/require"
"github.com/99designs/gqlgen/client"
"github.com/99designs/gqlgen/graphql/handler"
)
type fakeUnexportedEmbeddedInterface struct{}
func (*fakeUnexportedEmbeddedInterface) UnexportedEmbeddedInterfaceExportedMethod() string {
return "UnexportedEmbeddedInterfaceExportedMethod"
}
func TestEmbedded(t *testing.T) {
resolver := &Stub{}
resolver.QueryResolver.EmbeddedCase1 = func(ctx context.Context) (*EmbeddedCase1, error) {
return &EmbeddedCase1{}, nil
}
resolver.QueryResolver.EmbeddedCase2 = func(ctx context.Context) (*EmbeddedCase2, error) {
return &EmbeddedCase2{&unexportedEmbeddedPointer{}}, nil
}
resolver.QueryResolver.EmbeddedCase3 = func(ctx context.Context) (*EmbeddedCase3, error) {
return &EmbeddedCase3{&fakeUnexportedEmbeddedInterface{}}, nil
}
c := client.New(handler.NewDefaultServer(
NewExecutableSchema(Config{Resolvers: resolver}),
))
t.Run("embedded case 1", func(t *testing.T) {
var resp struct {
EmbeddedCase1 struct {
ExportedEmbeddedPointerExportedMethod string
}
}
err := c.Post(`query { embeddedCase1 { exportedEmbeddedPointerExportedMethod } }`, &resp)
require.NoError(t, err)
require.Equal(t, "ExportedEmbeddedPointerExportedMethodResponse", resp.EmbeddedCase1.ExportedEmbeddedPointerExportedMethod)
})
t.Run("embedded case 2", func(t *testing.T) {
var resp struct {
EmbeddedCase2 struct {
UnexportedEmbeddedPointerExportedMethod string
}
}
err := c.Post(`query { embeddedCase2 { unexportedEmbeddedPointerExportedMethod } }`, &resp)
require.NoError(t, err)
require.Equal(t, "UnexportedEmbeddedPointerExportedMethodResponse", resp.EmbeddedCase2.UnexportedEmbeddedPointerExportedMethod)
})
t.Run("embedded case 3", func(t *testing.T) {
var resp struct {
EmbeddedCase3 struct {
UnexportedEmbeddedInterfaceExportedMethod string
}
}
err := c.Post(`query { embeddedCase3 { unexportedEmbeddedInterfaceExportedMethod } }`, &resp)
require.NoError(t, err)
require.Equal(t, "UnexportedEmbeddedInterfaceExportedMethod", resp.EmbeddedCase3.UnexportedEmbeddedInterfaceExportedMethod)
})
}