コード例 #1
0
func TestObjectIdentification_TestFetching_CorrectlyRefetchesTheEmpire(t *testing.T) {
	query := `
        query EmpireRefetchQuery {
          node(id: "RmFjdGlvbjoy") {
            id
            ... on Faction {
              name
            }
          }
        }
      `
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"node": map[string]interface{}{
				"id":   "RmFjdGlvbjoy",
				"name": "Galactic Empire",
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        starwars.Schema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #2
0
func TestGlobalIDFields_RefetchesTheIDs(t *testing.T) {
	query := `{
      user: node(id: "VXNlcjox") {
        id
        ... on User {
          name
        }
      },
      photo: node(id: "UGhvdG86MQ==") {
        id
        ... on Photo {
          width
        }
      }
    }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"user": map[string]interface{}{
				"id":   "VXNlcjox",
				"name": "John Doe",
			},
			"photo": map[string]interface{}{
				"id":    "UGhvdG86MQ==",
				"width": 300,
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        globalIDTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #3
0
func TestObjectIdentification_TestFetching_CorrectlyFetchesTheIDAndTheNameOfTheRebels(t *testing.T) {
	query := `
        query RebelsQuery {
          rebels {
            id
            name
          }
        }
      `
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"rebels": map[string]interface{}{
				"id":   "RmFjdGlvbjox",
				"name": "Alliance to Restore the Republic",
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        starwars.Schema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #4
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func TestGlobalIDFields_GivesDifferentIDs(t *testing.T) {
	query := `{
      allObjects {
        id
      }
    }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"allObjects": []interface{}{
				map[string]interface{}{
					"id": "VXNlcjox",
				},
				map[string]interface{}{
					"id": "VXNlcjoy",
				},
				map[string]interface{}{
					"id": "UGhvdG86MQ==",
				},
				map[string]interface{}{
					"id": "UGhvdG86Mg==",
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        globalIDTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #5
0
func TestPluralIdentifyingRootField_AllowsFetching(t *testing.T) {
	query := `{
      usernames(usernames:["dschafer", "leebyron", "schrockn"]) {
        username
        url
      }
    }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"usernames": []interface{}{
				map[string]interface{}{
					"username": "******",
					"url":      "www.facebook.com/dschafer",
				},
				map[string]interface{}{
					"username": "******",
					"url":      "www.facebook.com/leebyron",
				},
				map[string]interface{}{
					"username": "******",
					"url":      "www.facebook.com/schrockn",
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        pluralTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #6
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func TestConnection_TestFetching_CorrectlyFetchesNoShipsOfTheRebelsAtTheEndOfTheConnection(t *testing.T) {
	query := `
        query RebelsQuery {
          rebels {
            name,
            ships(first: 3 after: "YXJyYXljb25uZWN0aW9uOjQ=") {
              edges {
                cursor,
                node {
                  name
                }
              }
            }
          }
        }
      `
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"rebels": map[string]interface{}{
				"name": "Alliance to Restore the Republic",
				"ships": map[string]interface{}{
					"edges": []interface{}{},
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        starwars.Schema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #7
0
ファイル: node_test.go プロジェクト: evenco/go-graphql-relay
func TestNodeInterfaceAndFields_AllowsRefetching_GetsTheCorrectWidthForPhotos(t *testing.T) {
	query := `{
        node(id: "4") {
          id
          ... on Photo {
            width
          }
        }
      }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"node": map[string]interface{}{
				"id":    "4",
				"width": 400,
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        nodeTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #8
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func main() {
	// Save JSON of full schema introspection for Babel Relay Plugin to use
	result := graphql.Graphql(graphql.Params{
		Schema:        data.Schema,
		RequestString: testutil.IntrospectionQuery,
	})
	if result.HasErrors() {
		log.Fatalf("ERROR introspecting schema: %v", result.Errors)
		return
	} else {
		b, err := json.MarshalIndent(result, "", "  ")
		if err != nil {
			log.Fatalf("ERROR: %v", err)
		}
		err = ioutil.WriteFile("../data/schema.json", b, os.ModePerm)
		if err != nil {
			log.Fatalf("ERROR: %v", err)
		}

	}
	// TODO: Save user readable type system shorthand of schema
	// pending implementation of printSchema
	/*
		fs.writeFileSync(
		  path.join(__dirname, '../data/schema.graphql'),
		  printSchema(Schema)
		);
	*/
}
コード例 #9
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func TestMutation_WithClientMutationId_BehavesCorrectly_ReturnsTheSameClientMutationId(t *testing.T) {
	query := `
        mutation M {
          simpleMutation(input: {clientMutationId: "abc"}) {
            result
            clientMutationId
          }
        }
      `
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"simpleMutation": map[string]interface{}{
				"result":           1,
				"clientMutationId": "abc",
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        mutationTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #10
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func TestObjectIdentification_TestFetching_CorrectlyRefetchesTheXWing(t *testing.T) {
	query := `
        query XWingRefetchQuery {
          node(id: "U2hpcDox") {
            id
            ... on Ship {
              name
            }
          }
        }
      `
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"node": map[string]interface{}{
				"id":   "U2hpcDox",
				"name": "X-Wing",
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        starwars.Schema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #11
0
ファイル: node_test.go プロジェクト: evenco/go-graphql-relay
func TestNodeInterfaceAndFields_AllowsRefetching_GetsTheCorrectNameForUsers(t *testing.T) {
	query := `{
        node(id: "1") {
          id
          ... on User {
            name
          }
        }
      }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"node": map[string]interface{}{
				"id":   "1",
				"name": "John Doe",
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        nodeTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #12
0
ファイル: graphql_test.go プロジェクト: bbuck/graphql
func testGraphql(test T, p graphql.Params, t *testing.T) {
	result := graphql.Graphql(p)
	if len(result.Errors) > 0 {
		t.Fatalf("wrong result, unexpected errors: %v", result.Errors)
	}
	if !reflect.DeepEqual(result, test.Expected) {
		t.Fatalf("wrong result, query: %v, graphql result diff: %v", test.Query, testutil.Diff(test.Expected, result))
	}
}
コード例 #13
0
ファイル: main.go プロジェクト: bbuck/graphql
func executeQuery(query string, schema graphql.Schema) *graphql.Result {
	result := graphql.Graphql(graphql.Params{
		Schema:        schema,
		RequestString: query,
	})
	if len(result.Errors) > 0 {
		fmt.Println("wrong result, unexpected errors: %v", result.Errors)
	}
	return result
}
コード例 #14
0
func TestMutation_IntrospectsCorrectly_ContainsCorrectPayload(t *testing.T) {
	query := `{
        __type(name: "SimpleMutationPayload") {
          name
          kind
          fields {
            name
            type {
              name
              kind
              ofType {
                name
                kind
              }
            }
          }
        }
      }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"__type": map[string]interface{}{
				"name": "SimpleMutationPayload",
				"kind": "OBJECT",
				"fields": []interface{}{
					map[string]interface{}{
						"name": "result",
						"type": map[string]interface{}{
							"name":   "Int",
							"kind":   "SCALAR",
							"ofType": nil,
						},
					},
					map[string]interface{}{
						"name": "clientMutationId",
						"type": map[string]interface{}{
							"name": nil,
							"kind": "NON_NULL",
							"ofType": map[string]interface{}{
								"name": "String",
								"kind": "SCALAR",
							},
						},
					},
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        mutationTestSchema,
		RequestString: query,
	})
	if !testutil.ContainSubset(result.Data.(map[string]interface{}), expected.Data.(map[string]interface{})) {
		t.Fatalf("unexpected, result does not contain subset of expected data")
	}
}
コード例 #15
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func TestConnection_TestFetching_CorrectlyFetchesTheNextThreeShipsOfTheRebelsWithACursor(t *testing.T) {
	query := `
        query EndOfRebelShipsQuery {
          rebels {
            name,
            ships(first: 3 after: "YXJyYXljb25uZWN0aW9uOjE=") {
              edges {
                cursor,
                node {
                  name
                }
              }
            }
          }
        }
      `
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"rebels": map[string]interface{}{
				"name": "Alliance to Restore the Republic",
				"ships": map[string]interface{}{
					"edges": []interface{}{
						map[string]interface{}{
							"cursor": "YXJyYXljb25uZWN0aW9uOjI=",
							"node": map[string]interface{}{
								"name": "A-Wing",
							},
						},
						map[string]interface{}{
							"cursor": "YXJyYXljb25uZWN0aW9uOjM=",
							"node": map[string]interface{}{
								"name": "Millenium Falcon",
							},
						},
						map[string]interface{}{
							"cursor": "YXJyYXljb25uZWN0aW9uOjQ=",
							"node": map[string]interface{}{
								"name": "Home One",
							},
						},
					},
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        starwars.Schema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #16
0
func TestConnectionDefinition_IncludesConnectionAndEdgeFields(t *testing.T) {
	query := `
      query FriendsQuery {
        user {
          friends(first: 2) {
            totalCount
            edges {
              friendshipTime
              node {
                name
              }
            }
          }
        }
      }
    `
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"user": map[string]interface{}{
				"friends": map[string]interface{}{
					"totalCount": 5,
					"edges": []interface{}{
						map[string]interface{}{
							"friendshipTime": "Yesterday",
							"node": map[string]interface{}{
								"name": "Dan",
							},
						},
						map[string]interface{}{
							"friendshipTime": "Yesterday",
							"node": map[string]interface{}{
								"name": "Nick",
							},
						},
					},
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        connectionTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #17
0
func TestMutation_IntrospectsCorrectly_ContainsCorrectInput(t *testing.T) {
	query := `{
        __type(name: "SimpleMutationInput") {
          name
          kind
          inputFields {
            name
            type {
              name
              kind
              ofType {
                name
                kind
              }
            }
          }
        }
      }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"__type": map[string]interface{}{
				"name": "SimpleMutationInput",
				"kind": "INPUT_OBJECT",
				"inputFields": []interface{}{
					map[string]interface{}{
						"name": "clientMutationId",
						"type": map[string]interface{}{
							"name": nil,
							"kind": "NON_NULL",
							"ofType": map[string]interface{}{
								"name": "String",
								"kind": "SCALAR",
							},
						},
					},
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        mutationTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #18
0
ファイル: handler.go プロジェクト: evenco/go-graphql-handler
// ServeHTTP provides an entry point into executing graphQL queries
func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {

	// get query
	opts := getRequestOptions(r)

	// execute graphql query
	params := graphql.Params{
		Schema:         *h.Schema,
		RequestString:  opts.Query,
		VariableValues: opts.Variables,
		OperationName:  opts.OperationName,
	}
	result := graphql.Graphql(params)

	// render result
	h.render.JSON(w, http.StatusOK, result)
}
コード例 #19
0
func TestMutation_CorrectlyMutatesTheDataSet(t *testing.T) {
	query := `
      mutation AddBWingQuery($input: IntroduceShipInput!) {
        introduceShip(input: $input) {
          ship {
            id
            name
          }
          faction {
            name
          }
          clientMutationId
        }
      }
    `
	params := map[string]interface{}{
		"input": map[string]interface{}{
			"shipName":         "B-Wing",
			"factionId":        "1",
			"clientMutationId": "abcde",
		},
	}
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"introduceShip": map[string]interface{}{
				"ship": map[string]interface{}{
					"id":   "U2hpcDoxMA==",
					"name": "B-Wing",
				},
				"faction": map[string]interface{}{
					"name": "Alliance to Restore the Republic",
				},
				"clientMutationId": "abcde",
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:         starwars.Schema,
		RequestString:  query,
		VariableValues: params,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #20
0
ファイル: node_test.go プロジェクト: evenco/go-graphql-relay
func TestNodeInterfaceAndFields_CorrectlyIntrospects_HasCorrectNodeInterface(t *testing.T) {
	query := `{
        __type(name: "Node") {
          name
          kind
          fields {
            name
            type {
              kind
              ofType {
                name
                kind
              }
            }
          }
        }
      }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"__type": map[string]interface{}{
				"name": "Node",
				"kind": "INTERFACE",
				"fields": []interface{}{
					map[string]interface{}{
						"name": "id",
						"type": map[string]interface{}{
							"kind": "NON_NULL",
							"ofType": map[string]interface{}{
								"name": "ID",
								"kind": "SCALAR",
							},
						},
					},
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        nodeTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #21
0
ファイル: node_test.go プロジェクト: evenco/go-graphql-relay
func TestNodeInterfaceAndFields_AllowsRefetching_ReturnsNullForBadIDs(t *testing.T) {
	query := `{
        node(id: "5") {
          id
        }
      }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"node": nil,
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        nodeTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #22
0
func TestPluralIdentifyingRootField_Configuration_ArgNames_WrongArgNameSpecified(t *testing.T) {

	query := `{
      usernames(usernamesMisspelled:["dschafer", "leebyron", "schrockn"]) {
        username
        url
      }
    }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"usernames": nil,
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        pluralTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #23
0
ファイル: graphql_test.go プロジェクト: bbuck/graphql
func TestBasicGraphQLExample(t *testing.T) {
	// taken from `graphql-js` README

	helloFieldResolved := func(p graphql.GQLFRParams) interface{} {
		return "world"
	}

	schema, err := graphql.NewSchema(graphql.SchemaConfig{
		Query: graphql.NewObject(graphql.ObjectConfig{
			Name: "RootQueryType",
			Fields: graphql.FieldConfigMap{
				"hello": &graphql.FieldConfig{
					Description: "Returns `world`",
					Type:        graphql.String,
					Resolve:     helloFieldResolved,
				},
			},
		}),
	})
	if err != nil {
		t.Fatalf("wrong result, unexpected errors: %v", err.Error())
	}
	query := "{ hello }"
	var expected interface{}
	expected = map[string]interface{}{
		"hello": "world",
	}

	result := graphql.Graphql(graphql.Params{
		Schema:        schema,
		RequestString: query,
	})
	if len(result.Errors) > 0 {
		t.Fatalf("wrong result, unexpected errors: %v", result.Errors)
	}
	if !reflect.DeepEqual(result.Data, expected) {
		t.Fatalf("wrong result, query: %v, graphql result diff: %v", query, testutil.Diff(expected, result))
	}

}
コード例 #24
0
func TestConnection_TestFetching_CorrectlyFetchesTheFirstShipOfTheRebels(t *testing.T) {
	query := `
        query RebelsShipsQuery {
          rebels {
            name,
            ships(first: 1) {
              edges {
                node {
                  name
                }
              }
            }
          }
        }
      `
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"rebels": map[string]interface{}{
				"name": "Alliance to Restore the Republic",
				"ships": map[string]interface{}{
					"edges": []interface{}{
						map[string]interface{}{
							"node": map[string]interface{}{
								"name": "X-Wing",
							},
						},
					},
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        starwars.Schema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #25
0
func TestPluralIdentifyingRootField_Configuration_ResolveSingleInputIsNil(t *testing.T) {

	var pluralTestQueryType = graphql.NewObject(graphql.ObjectConfig{
		Name: "Query",
		Fields: graphql.FieldConfigMap{
			"usernames": relay.PluralIdentifyingRootField(relay.PluralIdentifyingRootFieldConfig{
				ArgName:     "usernames",
				Description: "Map from a username to the user",
				InputType:   graphql.String,
				OutputType:  pluralTestUserType,
			}),
		},
	})

	var pluralTestSchema, _ = graphql.NewSchema(graphql.SchemaConfig{
		Query: pluralTestQueryType,
	})

	query := `{
      usernames(usernames:["dschafer", "leebyron", "schrockn"]) {
        username
        url
      }
    }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"usernames": nil,
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        pluralTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #26
0
func TestMutation_WithClientMutationId_BehavesCorrectly_RequiresAnArgument(t *testing.T) {
	t.Skipf("Pending `validator` implementation")
	query := `
        mutation M {
          simpleMutation {
            result
          }
        }
      `
	expected := &graphql.Result{
		Errors: []gqlerrors.FormattedError{
			gqlerrors.FormattedError{
				Message: `Field "simpleMutation" argument "input" of type "SimpleMutationInput!" is required but not provided.`,
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        mutationTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #27
0
ファイル: abstract_test.go プロジェクト: bbuck/graphql
func TestResolveTypeOnUnionYieldsUsefulError(t *testing.T) {

	humanType := graphql.NewObject(graphql.ObjectConfig{
		Name: "Human",
		Fields: graphql.FieldConfigMap{
			"name": &graphql.FieldConfig{
				Type: graphql.String,
				Resolve: func(p graphql.GQLFRParams) interface{} {
					if human, ok := p.Source.(*testHuman); ok {
						return human.Name
					}
					return nil
				},
			},
		},
	})
	dogType := graphql.NewObject(graphql.ObjectConfig{
		Name: "Dog",
		IsTypeOf: func(value interface{}, info graphql.ResolveInfo) bool {
			_, ok := value.(*testDog)
			return ok
		},
		Fields: graphql.FieldConfigMap{
			"name": &graphql.FieldConfig{
				Type: graphql.String,
				Resolve: func(p graphql.GQLFRParams) interface{} {
					if dog, ok := p.Source.(*testDog); ok {
						return dog.Name
					}
					return nil
				},
			},
			"woofs": &graphql.FieldConfig{
				Type: graphql.Boolean,
				Resolve: func(p graphql.GQLFRParams) interface{} {
					if dog, ok := p.Source.(*testDog); ok {
						return dog.Woofs
					}
					return nil
				},
			},
		},
	})
	catType := graphql.NewObject(graphql.ObjectConfig{
		Name: "Cat",
		IsTypeOf: func(value interface{}, info graphql.ResolveInfo) bool {
			_, ok := value.(*testCat)
			return ok
		},
		Fields: graphql.FieldConfigMap{
			"name": &graphql.FieldConfig{
				Type: graphql.String,
				Resolve: func(p graphql.GQLFRParams) interface{} {
					if cat, ok := p.Source.(*testCat); ok {
						return cat.Name
					}
					return nil
				},
			},
			"meows": &graphql.FieldConfig{
				Type: graphql.Boolean,
				Resolve: func(p graphql.GQLFRParams) interface{} {
					if cat, ok := p.Source.(*testCat); ok {
						return cat.Meows
					}
					return nil
				},
			},
		},
	})
	petType := graphql.NewUnion(graphql.UnionConfig{
		Name: "Pet",
		Types: []*graphql.Object{
			dogType, catType,
		},
		ResolveType: func(value interface{}, info graphql.ResolveInfo) *graphql.Object {
			if _, ok := value.(*testCat); ok {
				return catType
			}
			if _, ok := value.(*testDog); ok {
				return dogType
			}
			if _, ok := value.(*testHuman); ok {
				return humanType
			}
			return nil
		},
	})
	schema, err := graphql.NewSchema(graphql.SchemaConfig{
		Query: graphql.NewObject(graphql.ObjectConfig{
			Name: "Query",
			Fields: graphql.FieldConfigMap{
				"pets": &graphql.FieldConfig{
					Type: graphql.NewList(petType),
					Resolve: func(p graphql.GQLFRParams) interface{} {
						return []interface{}{
							&testDog{"Odie", true},
							&testCat{"Garfield", false},
							&testHuman{"Jon"},
						}
					},
				},
			},
		}),
	})
	if err != nil {
		t.Fatalf("Error in schema %v", err.Error())
	}

	query := `{
      pets {
        name
        ... on Dog {
          woofs
        }
        ... on Cat {
          meows
        }
      }
    }`

	expected := &graphql.Result{
		Data: map[string]interface{}{
			"pets": []interface{}{
				map[string]interface{}{
					"name":  "Odie",
					"woofs": bool(true),
				},
				map[string]interface{}{
					"name":  "Garfield",
					"meows": bool(false),
				},
				nil,
			},
		},
		Errors: []gqlerrors.FormattedError{
			gqlerrors.FormattedError{
				Message:   `Runtime Object type "Human" is not a possible type for "Pet".`,
				Locations: []location.SourceLocation{},
			},
		},
	}

	result := graphql.Graphql(graphql.Params{
		Schema:        schema,
		RequestString: query,
	})
	if len(result.Errors) == 0 {
		t.Fatalf("wrong result, expected errors: %v, got: %v", len(expected.Errors), len(result.Errors))
	}
	if !reflect.DeepEqual(expected, result) {
		t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #28
0
ファイル: abstract_test.go プロジェクト: bbuck/graphql
func TestIsTypeOfUsedToResolveRuntimeTypeForInterface(t *testing.T) {

	petType := graphql.NewInterface(graphql.InterfaceConfig{
		Name: "Pet",
		Fields: graphql.FieldConfigMap{
			"name": &graphql.FieldConfig{
				Type: graphql.String,
			},
		},
	})

	// ie declare that Dog belongs to Pet interface
	_ = graphql.NewObject(graphql.ObjectConfig{
		Name: "Dog",
		Interfaces: []*graphql.Interface{
			petType,
		},
		IsTypeOf: func(value interface{}, info graphql.ResolveInfo) bool {
			_, ok := value.(*testDog)
			return ok
		},
		Fields: graphql.FieldConfigMap{
			"name": &graphql.FieldConfig{
				Type: graphql.String,
				Resolve: func(p graphql.GQLFRParams) interface{} {
					if dog, ok := p.Source.(*testDog); ok {
						return dog.Name
					}
					return nil
				},
			},
			"woofs": &graphql.FieldConfig{
				Type: graphql.Boolean,
				Resolve: func(p graphql.GQLFRParams) interface{} {
					if dog, ok := p.Source.(*testDog); ok {
						return dog.Woofs
					}
					return nil
				},
			},
		},
	})
	// ie declare that Cat belongs to Pet interface
	_ = graphql.NewObject(graphql.ObjectConfig{
		Name: "Cat",
		Interfaces: []*graphql.Interface{
			petType,
		},
		IsTypeOf: func(value interface{}, info graphql.ResolveInfo) bool {
			_, ok := value.(*testCat)
			return ok
		},
		Fields: graphql.FieldConfigMap{
			"name": &graphql.FieldConfig{
				Type: graphql.String,
				Resolve: func(p graphql.GQLFRParams) interface{} {
					if cat, ok := p.Source.(*testCat); ok {
						return cat.Name
					}
					return nil
				},
			},
			"meows": &graphql.FieldConfig{
				Type: graphql.Boolean,
				Resolve: func(p graphql.GQLFRParams) interface{} {
					if cat, ok := p.Source.(*testCat); ok {
						return cat.Meows
					}
					return nil
				},
			},
		},
	})
	schema, err := graphql.NewSchema(graphql.SchemaConfig{
		Query: graphql.NewObject(graphql.ObjectConfig{
			Name: "Query",
			Fields: graphql.FieldConfigMap{
				"pets": &graphql.FieldConfig{
					Type: graphql.NewList(petType),
					Resolve: func(p graphql.GQLFRParams) interface{} {
						return []interface{}{
							&testDog{"Odie", true},
							&testCat{"Garfield", false},
						}
					},
				},
			},
		}),
	})
	if err != nil {
		t.Fatalf("Error in schema %v", err.Error())
	}

	query := `{
      pets {
        name
        ... on Dog {
          woofs
        }
        ... on Cat {
          meows
        }
      }
    }`

	expected := &graphql.Result{
		Data: map[string]interface{}{
			"pets": []interface{}{
				map[string]interface{}{
					"name":  "Odie",
					"woofs": bool(true),
				},
				map[string]interface{}{
					"name":  "Garfield",
					"meows": bool(false),
				},
			},
		},
		Errors: nil,
	}

	result := graphql.Graphql(graphql.Params{
		Schema:        schema,
		RequestString: query,
	})
	if len(result.Errors) != 0 {
		t.Fatalf("wrong result, unexpected errors: %v", result.Errors)
	}
	if !reflect.DeepEqual(expected, result) {
		t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
	}
}
コード例 #29
0
func TestMutation_IntrospectsCorrectly_ContainsCorrectField(t *testing.T) {
	query := `{
        __schema {
          mutationType {
            fields {
              name
              args {
                name
                type {
                  name
                  kind
                  ofType {
                    name
                    kind
                  }
                }
              }
              type {
                name
                kind
              }
            }
          }
        }
      }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"__schema": map[string]interface{}{
				"mutationType": map[string]interface{}{
					"fields": []interface{}{
						map[string]interface{}{
							"name": "simpleMutation",
							"args": []interface{}{
								map[string]interface{}{
									"name": "input",
									"type": map[string]interface{}{
										"name": nil,
										"kind": "NON_NULL",
										"ofType": map[string]interface{}{
											"name": "SimpleMutationInput",
											"kind": "INPUT_OBJECT",
										},
									},
								},
							},
							"type": map[string]interface{}{
								"name": "SimpleMutationPayload",
								"kind": "OBJECT",
							},
						},
						map[string]interface{}{
							"name": "simplePromiseMutation",
							"args": []interface{}{
								map[string]interface{}{
									"name": "input",
									"type": map[string]interface{}{
										"name": nil,
										"kind": "NON_NULL",
										"ofType": map[string]interface{}{
											"name": "SimplePromiseMutationInput",
											"kind": "INPUT_OBJECT",
										},
									},
								},
							},
							"type": map[string]interface{}{
								"name": "SimplePromiseMutationPayload",
								"kind": "OBJECT",
							},
						},
					},
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        mutationTestSchema,
		RequestString: query,
	})
	if !testutil.ContainSubset(result.Data.(map[string]interface{}), expected.Data.(map[string]interface{})) {
		t.Fatalf("unexpected, result does not contain subset of expected data")
	}
}
コード例 #30
0
func TestPluralIdentifyingRootField_CorrectlyIntrospects(t *testing.T) {
	query := `{
      __schema {
        queryType {
          fields {
            name
            args {
              name
              type {
                kind
                ofType {
                  kind
                  ofType {
                    kind
                    ofType {
                      name
                      kind
                    }
                  }
                }
              }
            }
            type {
              kind
              ofType {
                name
                kind
              }
            }
          }
        }
      }
    }`
	expected := &graphql.Result{
		Data: map[string]interface{}{
			"__schema": map[string]interface{}{
				"queryType": map[string]interface{}{
					"fields": []interface{}{
						map[string]interface{}{
							"name": "usernames",
							"args": []interface{}{
								map[string]interface{}{
									"name": "usernames",
									"type": map[string]interface{}{
										"kind": "NON_NULL",
										"ofType": map[string]interface{}{
											"kind": "LIST",
											"ofType": map[string]interface{}{
												"kind": "NON_NULL",
												"ofType": map[string]interface{}{
													"name": "String",
													"kind": "SCALAR",
												},
											},
										},
									},
								},
							},
							"type": map[string]interface{}{
								"kind": "LIST",
								"ofType": map[string]interface{}{
									"name": "User",
									"kind": "OBJECT",
								},
							},
						},
					},
				},
			},
		},
	}
	result := graphql.Graphql(graphql.Params{
		Schema:        pluralTestSchema,
		RequestString: query,
	})
	if !reflect.DeepEqual(result, expected) {
		t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
	}
}