func TestNonNull_NullsANullableFieldThatSynchronouslyReturnsNullInAPromise(t *testing.T) {
doc := `
query Q {
promise
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"promise": nil,
},
}
// parse query
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: nonNullTestSchema,
AST: ast,
Root: nullingData,
}
result := testutil.Execute(t, ep)
if len(result.Errors) != len(expected.Errors) {
t.Fatalf("Unexpected errors, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
if !reflect.DeepEqual(expected.Data, result.Data) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected.Data, result.Data))
}
if !reflect.DeepEqual(expected.Errors, result.Errors) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
}
func TestVariables_ObjectsAndNullability_UsingVariables_ErrorsOnIncorrectType(t *testing.T) {
params := map[string]interface{}{
"input": "foo bar",
}
expected := &types.GraphQLResult{
Data: nil,
Errors: []graphqlerrors.GraphQLFormattedError{
graphqlerrors.GraphQLFormattedError{
Message: `Variable "$input" expected value of type "TestInputObject" but ` +
`got: "foo bar".`,
Locations: []location.SourceLocation{
location.SourceLocation{
Line: 2, Column: 17,
},
},
},
},
}
ast := testVariables_ObjectsAndNullability_UsingVariables_GetAST(t)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
Args: params,
}
result := testutil.Execute(t, ep)
if len(result.Errors) != len(expected.Errors) {
t.Fatalf("Unexpected errors, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
if !reflect.DeepEqual(expected, result) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestVariables_ListsAndNullability_DoesNotAllowNonNullListsToBeNull(t *testing.T) {
doc := `
query q($input: [String]!) {
nnList(input: $input)
}
`
expected := &types.GraphQLResult{
Data: nil,
Errors: []graphqlerrors.GraphQLFormattedError{
graphqlerrors.GraphQLFormattedError{
Message: `Variable "$input" of required type "[String]!" was not provided.`,
Locations: []location.SourceLocation{
location.SourceLocation{
Line: 2, Column: 17,
},
},
},
},
}
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
}
result := testutil.Execute(t, ep)
if len(result.Errors) != len(expected.Errors) {
t.Fatalf("Unexpected errors, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
if !reflect.DeepEqual(expected, result) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestNonNull_NullsTheTopLevelIfSyncNonNullableFieldResolvesNull(t *testing.T) {
doc := `
query Q { nonNullPromise }
`
expected := &types.GraphQLResult{
Data: nil,
Errors: []graphqlerrors.GraphQLFormattedError{
graphqlerrors.GraphQLFormattedError{
Message: `Cannot return null for non-nullable field DataType.nonNullPromise.`,
Locations: []location.SourceLocation{
location.SourceLocation{Line: 2, Column: 17},
},
},
},
}
// parse query
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: nonNullTestSchema,
AST: ast,
Root: nullingData,
}
result := testutil.Execute(t, ep)
if len(result.Errors) != len(expected.Errors) {
t.Fatalf("Unexpected errors, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
if !reflect.DeepEqual(expected, result) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestVariables_UsesArgumentDefaultValues_WhenArgumentProvidedCannotBeParsed(t *testing.T) {
doc := `
{
fieldWithDefaultArgumentValue(input: WRONG_TYPE)
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"fieldWithDefaultArgumentValue": `"Hello World"`,
},
}
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
}
result := testutil.Execute(t, ep)
if len(result.Errors) != len(expected.Errors) {
t.Fatalf("Unexpected errors, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
if !reflect.DeepEqual(expected, result) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestVariables_ListsAndNullability_AllowsNonNullListsOfNonNulsToContainValues(t *testing.T) {
doc := `
query q($input: [String!]!) {
nnListNN(input: $input)
}
`
params := map[string]interface{}{
"input": []interface{}{"A"},
}
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"nnListNN": `["A"]`,
},
}
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
Args: params,
}
result := testutil.Execute(t, ep)
if len(result.Errors) != len(expected.Errors) {
t.Fatalf("Unexpected errors, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
if !reflect.DeepEqual(expected, result) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestMutations_ExecutionOrdering_EvaluatesMutationsSerially(t *testing.T) {
root := newTestRoot(6)
doc := `mutation M {
first: immediatelyChangeTheNumber(newNumber: 1) {
theNumber
},
second: promiseToChangeTheNumber(newNumber: 2) {
theNumber
},
third: immediatelyChangeTheNumber(newNumber: 3) {
theNumber
}
fourth: promiseToChangeTheNumber(newNumber: 4) {
theNumber
},
fifth: immediatelyChangeTheNumber(newNumber: 5) {
theNumber
}
}`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"first": map[string]interface{}{
"theNumber": 1,
},
"second": map[string]interface{}{
"theNumber": 2,
},
"third": map[string]interface{}{
"theNumber": 3,
},
"fourth": map[string]interface{}{
"theNumber": 4,
},
"fifth": map[string]interface{}{
"theNumber": 5,
},
},
}
// parse query
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: mutationsTestSchema,
AST: ast,
Root: root,
}
result := testutil.Execute(t, ep)
if len(result.Errors) != len(expected.Errors) {
t.Fatalf("Unexpected errors, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
if !reflect.DeepEqual(expected, result) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestUnionIntersectionTypes_ExecutesUnionTypesWithInlineFragments(t *testing.T) {
// This is the valid version of the query in the above test.
doc := `
{
__typename
name
pets {
__typename
... on Dog {
name
barks
}
... on Cat {
name
meows
}
}
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"__typename": "Person",
"name": "John",
"pets": []interface{}{
map[string]interface{}{
"__typename": "Cat",
"name": "Garfield",
"meows": false,
},
map[string]interface{}{
"__typename": "Dog",
"name": "Odie",
"barks": true,
},
},
},
}
// parse query
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: unionInterfaceTestSchema,
AST: ast,
Root: john,
}
result := testutil.Execute(t, ep)
if len(result.Errors) != len(expected.Errors) {
t.Fatalf("Unexpected errors, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
if !reflect.DeepEqual(expected, result) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestUnionIntersectionTypes_ExecutesUsingInterfaceTypes(t *testing.T) {
// NOTE: This is an *invalid* query, but it should be an *executable* query.
doc := `
{
__typename
name
friends {
__typename
name
barks
meows
}
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"__typename": "Person",
"name": "John",
"friends": []interface{}{
map[string]interface{}{
"__typename": "Person",
"name": "Liz",
},
map[string]interface{}{
"__typename": "Dog",
"name": "Odie",
"barks": true,
},
},
},
}
// parse query
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: unionInterfaceTestSchema,
AST: ast,
Root: john,
}
result := testutil.Execute(t, ep)
if len(result.Errors) != len(expected.Errors) {
t.Fatalf("Unexpected errors, Diff: %v", testutil.Diff(expected.Errors, result.Errors))
}
if !reflect.DeepEqual(expected, result) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expected, result))
}
}
func TestVariables_NonNullableScalars_AllowsNonNullableInputsToBeSetToAValueDirectly(t *testing.T) {
doc := `
{
fieldWithNonNullableStringInput(input: "a")
}
`
params := map[string]interface{}{
"value": "a",
}
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"fieldWithNonNullableStringInput": `"a"`,
},
}
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
Args: params,
}
result := testutil.Execute(t, ep)
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))
}
}
func TestVariables_NullableScalars_AllowsNullableInputsToBeOmittedInAnUnlistedVariable(t *testing.T) {
doc := `
query SetsNullable {
fieldWithNullableStringInput(input: $value)
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"fieldWithNullableStringInput": nil,
},
}
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
}
result := testutil.Execute(t, ep)
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))
}
}
func TestConnection_TestFetching_CorrectlyFetchesNoShipsOfTheRebelsAtTheEndOfTheConnection(t *testing.T) {
query := `
query RebelsQuery {
rebels {
name,
ships(first: 3 after: "YXJyYXljb25uZWN0aW9uOjQ=") {
edges {
cursor,
node {
name
}
}
}
}
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"rebels": map[string]interface{}{
"name": "Alliance to Restore the Republic",
"ships": map[string]interface{}{
"edges": []interface{}{},
},
},
},
}
result := graphql(t, gql.GraphqlParams{
Schema: starwars.Schema,
RequestString: query,
})
if !reflect.DeepEqual(result, expected) {
t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
}
}
func TestVariables_ObjectsAndNullability_UsingInlineStructs_ProperlyParsesSingleValueToList(t *testing.T) {
doc := `
{
fieldWithObjectInput(input: {a: "foo", b: "bar", c: "baz"})
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"fieldWithObjectInput": `{"a":"foo","b":["bar"],"c":"baz"}`,
},
}
// parse query
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
}
result := testutil.Execute(t, ep)
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))
}
}
func TestObjectIdentification_TestFetching_CorrectlyRefetchesTheEmpire(t *testing.T) {
query := `
query EmpireRefetchQuery {
node(id: "RmFjdGlvbjoy") {
id
... on Faction {
name
}
}
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"node": map[string]interface{}{
"id": "RmFjdGlvbjoy",
"name": "Galactic Empire",
},
},
}
result := graphql(t, gql.GraphqlParams{
Schema: starwars.Schema,
RequestString: query,
})
if !reflect.DeepEqual(result, expected) {
t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
}
}
func TestObjectIdentification_TestFetching_CorrectlyFetchesTheIDAndTheNameOfTheRebels(t *testing.T) {
query := `
query RebelsQuery {
rebels {
id
name
}
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"rebels": map[string]interface{}{
"id": "RmFjdGlvbjox",
"name": "Alliance to Restore the Republic",
},
},
}
result := graphql(t, gql.GraphqlParams{
Schema: starwars.Schema,
RequestString: query,
})
if !reflect.DeepEqual(result, expected) {
t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
}
}
func TestConnectionFromArray_CursorForObjectInConnection_ReturnsAnEdgeCursor_GivenAnArrayAndAMemberObject(t *testing.T) {
letterBCursor := gqlrelay.CursorForObjectInConnection(arrayConnectionTestLetters, "B")
expected := gqlrelay.ConnectionCursor("YXJyYXljb25uZWN0aW9uOjE=")
if !reflect.DeepEqual(letterBCursor, expected) {
t.Fatalf("wrong result, cursor result diff: %v", testutil.Diff(expected, letterBCursor))
}
}
func TestConnectionFromArray_HandlesPagination_RespectsLastAndAfterAndBefore_TooFew(t *testing.T) {
filter := map[string]interface{}{
"last": 2,
"after": "YXJyYXljb25uZWN0aW9uOjA=",
"before": "YXJyYXljb25uZWN0aW9uOjQ=",
}
args := gqlrelay.NewConnectionArguments(filter)
expected := &gqlrelay.Connection{
Edges: []*gqlrelay.Edge{
&gqlrelay.Edge{
Node: "C",
Cursor: "YXJyYXljb25uZWN0aW9uOjI=",
},
&gqlrelay.Edge{
Node: "D",
Cursor: "YXJyYXljb25uZWN0aW9uOjM=",
},
},
PageInfo: gqlrelay.PageInfo{
StartCursor: "YXJyYXljb25uZWN0aW9uOjI=",
EndCursor: "YXJyYXljb25uZWN0aW9uOjM=",
HasPreviousPage: true,
HasNextPage: false,
},
}
result := gqlrelay.ConnectionFromArray(arrayConnectionTestLetters, args)
if !reflect.DeepEqual(result, expected) {
t.Fatalf("wrong result, connection result diff: %v", testutil.Diff(expected, result))
}
}
func TestVariables_NonNullableScalars_PassesAlongNullForNonNullableInputsIfExplicitlySetInTheQuery(t *testing.T) {
doc := `
{
fieldWithNonNullableStringInput
}
`
params := map[string]interface{}{
"value": "a",
}
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"fieldWithNonNullableStringInput": nil,
},
}
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
Args: params,
}
result := testutil.Execute(t, ep)
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))
}
}
func TestVariables_ListsAndNullability_AllowsListsToContainNull(t *testing.T) {
doc := `
query q($input: [String]) {
list(input: $input)
}
`
params := map[string]interface{}{
"input": []interface{}{"A", nil, "B"},
}
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"list": `["A",null,"B"]`,
},
}
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
Args: params,
}
result := testutil.Execute(t, ep)
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))
}
}
func TestVariables_ObjectsAndNullability_UsingInlineStructs_DoesNotUseIncorrectValue(t *testing.T) {
doc := `
{
fieldWithObjectInput(input: ["foo", "bar", "baz"])
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"fieldWithObjectInput": nil,
},
}
// parse query
ast := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
}
result := testutil.Execute(t, ep)
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))
}
}
func TestHandler_BasicQuery(t *testing.T) {
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"rebels": map[string]interface{}{
"id": "RmFjdGlvbjox",
"name": "Alliance to Restore the Republic",
},
},
}
queryString := `query=query RebelsShipsQuery { rebels { id, name } }`
req, _ := http.NewRequest("GET", fmt.Sprintf("/graphql?%v", queryString), nil)
h := gqlhandler.New(&gqlhandler.Config{
Schema: &starwars.Schema,
Pretty: true,
})
result, resp := executeTest(t, h, req)
if resp.Code != http.StatusOK {
t.Fatalf("unexpected server response %v", resp.Code)
}
if !reflect.DeepEqual(result, expected) {
t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
}
}
func TestVariables_ObjectsAndNullability_UsingVariables_UsesDefaultValueWhenNotProvided(t *testing.T) {
doc := `
query q($input: TestInputObject = {a: "foo", b: ["bar"], c: "baz"}) {
fieldWithObjectInput(input: $input)
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"fieldWithObjectInput": `{"a":"foo","b":["bar"],"c":"baz"}`,
},
}
withDefaultsAST := testutil.Parse(t, doc)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: withDefaultsAST,
}
result := testutil.Execute(t, ep)
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))
}
}
func TestVariables_ObjectsAndNullability_UsingVariables_ProperlyParsesSingleValueToList(t *testing.T) {
params := map[string]interface{}{
"input": map[string]interface{}{
"a": "foo",
"b": "bar",
"c": "baz",
},
}
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"fieldWithObjectInput": `{"a":"foo","b":["bar"],"c":"baz"}`,
},
}
ast := testVariables_ObjectsAndNullability_UsingVariables_GetAST(t)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
Args: params,
}
result := testutil.Execute(t, ep)
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))
}
}
func TestVisitor_AllowsForEditingOnEnter(t *testing.T) {
query := `{ a, b, c { a, b, c } }`
astDoc := parse(t, query)
expectedQuery := `{ a, c { a, c } }`
expectedAST := parse(t, expectedQuery)
v := &visitor.VisitorOptions{
Enter: func(p visitor.VisitFuncParams) (string, interface{}) {
switch node := p.Node.(type) {
case map[string]interface{}:
if getMapValueString(node, "Kind") == "Field" && getMapValueString(node, "Name.Value") == "b" {
return visitor.ActionUpdate, nil
}
}
return visitor.ActionNoChange, nil
},
}
editedAst := visitor.Visit(astDoc, v, nil)
if !reflect.DeepEqual(testutil.ASTToJSON(t, expectedAST), editedAst) {
t.Fatalf("Unexpected result, Diff: %v", testutil.Diff(expectedAST, editedAst))
}
}
func TestDirectivesWorksOnInlineFragmentUnlessTrueIncludesInlineFragment(t *testing.T) {
query := `
query Q {
a
... on TestType @skip(if: true) {
b
}
}
fragment Frag on TestType {
b
}
`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"a": "a",
},
}
result := executeDirectivesTestQuery(t, 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))
}
}
func TestGlobalIDFields_RefetchesTheIDs(t *testing.T) {
query := `{
user: node(id: "VXNlcjox") {
id
... on User {
name
}
},
photo: node(id: "UGhvdG86MQ==") {
id
... on Photo {
width
}
}
}`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"user": map[string]interface{}{
"id": "VXNlcjox",
"name": "John Doe",
},
"photo": map[string]interface{}{
"id": "UGhvdG86MQ==",
"width": 300,
},
},
}
result := graphql(t, gql.GraphqlParams{
Schema: globalIDTestSchema,
RequestString: query,
})
if !reflect.DeepEqual(result, expected) {
t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
}
}
func TestVariables_ObjectsAndNullability_UsingVariables_ExecutesWithComplexScalarInput(t *testing.T) {
params := map[string]interface{}{
"input": map[string]interface{}{
"c": "foo",
"d": "SerializedValue",
},
}
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"fieldWithObjectInput": `{"c":"foo","d":"DeserializedValue"}`,
},
}
ast := testVariables_ObjectsAndNullability_UsingVariables_GetAST(t)
// execute
ep := executor.ExecuteParams{
Schema: variablesTestSchema,
AST: ast,
Args: params,
}
result := testutil.Execute(t, ep)
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))
}
}
func TestPluralIdentifyingRootField_AllowsFetching(t *testing.T) {
query := `{
usernames(usernames:["dschafer", "leebyron", "schrockn"]) {
username
url
}
}`
expected := &types.GraphQLResult{
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(t, gql.GraphqlParams{
Schema: pluralTestSchema,
RequestString: query,
})
if !reflect.DeepEqual(result, expected) {
t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
}
}
func TestNodeInterfaceAndFields_AllowsRefetching_GetsTheCorrectWidthForPhotos(t *testing.T) {
query := `{
node(id: "4") {
id
... on Photo {
width
}
}
}`
expected := &types.GraphQLResult{
Data: map[string]interface{}{
"node": map[string]interface{}{
"id": "4",
"width": 400,
},
},
}
result := graphql(t, gql.GraphqlParams{
Schema: nodeTestSchema,
RequestString: query,
})
if !reflect.DeepEqual(result, expected) {
t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
}
}
func TestGlobalIDFields_GivesDifferentIDs(t *testing.T) {
query := `{
allObjects {
id
}
}`
expected := &types.GraphQLResult{
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(t, gql.GraphqlParams{
Schema: globalIDTestSchema,
RequestString: query,
})
if !reflect.DeepEqual(result, expected) {
t.Fatalf("wrong result, graphql result diff: %v", testutil.Diff(expected, result))
}
}