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bd07c86b60
Summary: Used addlicense to generate this: addlicense -c "Facebook Inc" -f license_header . example was taken from: https://github.com/facebook/litho/blob/master/lib/soloader/BUCK Reviewed By: alexsn Differential Revision: D17070152 fbshipit-source-id: e7b91398d7f6181727be3400c1872ad5f28e38ed
72 lines
2.1 KiB
Go
72 lines
2.1 KiB
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
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// This source code is licensed under the Apache 2.0 license found
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// in the LICENSE file in the root directory of this source tree.
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package gremlin
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import (
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"context"
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"strconv"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestExpandBindings(t *testing.T) {
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tests := []struct {
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req *Request
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wantErr bool
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wantQuery string
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}{
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{
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req: NewEvalRequest("no bindings"),
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wantQuery: "no bindings",
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},
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{
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req: NewEvalRequest("g.V($0)", WithBindings(map[string]interface{}{"$0": 1})),
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wantQuery: "g.V(1)",
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},
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{
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req: NewEvalRequest("g.V().has($1, $2)", WithBindings(map[string]interface{}{"$1": "name", "$2": "a8m"})),
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wantQuery: "g.V().has(\"name\", \"a8m\")",
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},
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{
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req: NewEvalRequest("g.V().limit(n)", WithBindings(map[string]interface{}{"n": 10})),
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wantQuery: "g.V().limit(10)",
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},
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{
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req: NewEvalRequest("g.V()", WithBindings(map[string]interface{}{"$0": func() {}})),
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wantErr: true,
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},
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{
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req: NewEvalRequest("g.V().has($0, $1)", WithBindings(map[string]interface{}{"$0": "active", "$1": true})),
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wantQuery: "g.V().has(\"active\", true)",
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},
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{
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req: NewEvalRequest("g.V().has($1, $11)", WithBindings(map[string]interface{}{"$1": "active", "$11": true})),
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wantQuery: "g.V().has(\"active\", true)",
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},
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}
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for i, tt := range tests {
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tt := tt
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t.Run(strconv.Itoa(i), func(t *testing.T) {
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rt := ExpandBindings(RoundTripperFunc(func(ctx context.Context, r *Request) (*Response, error) {
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assert.Equal(t, tt.wantQuery, r.Arguments[ArgsGremlin])
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return nil, nil
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}))
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_, err := rt.RoundTrip(context.Background(), tt.req)
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assert.Equal(t, tt.wantErr, err != nil)
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})
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}
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}
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func TestExpandBindingsNoQuery(t *testing.T) {
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rt := ExpandBindings(RoundTripperFunc(func(ctx context.Context, r *Request) (*Response, error) {
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return nil, nil
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}))
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_, err := rt.RoundTrip(context.Background(), &Request{Arguments: map[string]interface{}{
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ArgsBindings: map[string]interface{}{},
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}})
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assert.NoError(t, err)
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}
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