fix(GraphQL): Fix order and offset in auth queries.

graphql/e2e/auth/auth_test.go

@@ -120,6 +120,18 @@ type Student struct {
 	Email string `json:"email,omitempty"`
 }
 
+type Task struct {
+	Id          string            `json:"id,omitempty"`
+	Name        string            `json:"name,omitempty"`
+	Occurrences []*TaskOccurrence `json:"occurrences,omitempty"`
+}
+
+type TaskOccurrence struct {
+	Id string `json:"id,omitempty"`
+	Due string `json:"due,omitempty"`
+	Comp string `json:"comp,omitempty"`
+}
+
 type TestCase struct {
 	user      string
 	role      string
@@ -136,6 +148,22 @@ type uidResult struct {
 	}
 }
 
+type Tasks []Task
+func (tasks Tasks) add(t *testing.T) {
+	getParams := &common.GraphQLParams{
+		Query: `
+		mutation AddTask($tasks : [AddTaskInput!]!) {
+		  addTask(input: $tasks) {
+			numUids
+		  }
+		}
+		`,
+		Variables: map[string]interface{}{"tasks": tasks},
+	}
+	gqlResponse := getParams.ExecuteAsPost(t, graphqlURL)
+	require.Nil(t, gqlResponse.Errors)
+}
+
 func (r *Region) add(t *testing.T, user, role string) {
 	getParams := &common.GraphQLParams{
 		Headers: getJWT(t, user, role),
@@ -401,6 +429,141 @@ func TestAuthRulesWithMissingJWT(t *testing.T) {
 	}
 }
 
+func TestOrderAndOffset(t *testing.T) {
+	tasks := Tasks{
+		Task{
+			Name:        "First Task four occurrence",
+			Occurrences: []*TaskOccurrence{
+				{Due: "2020-07-19T08:00:00", Comp: "2020-07-19T08:00:00"},
+				{Due: "2020-07-19T08:00:00", Comp: "2020-07-19T08:00:00"},
+				{Due: "2020-07-19T08:00:00", Comp: "2020-07-19T08:00:00"},
+				{Due: "2020-07-19T08:00:00", Comp: "2020-07-19T08:00:00"},
+			},
+		},
+		Task{
+			Name:       "Second Task single occurrence",
+			Occurrences: []*TaskOccurrence{
+				{Due: "2020-07-19T08:00:00", Comp: "2020-07-19T08:00:00"},
+			},
+		},
+		Task{
+			Name:        "Third Task no occurrence",
+			Occurrences: []*TaskOccurrence{},
+		},
+		Task{
+			Name:        "Fourth Task two occurrences",
+			Occurrences: []*TaskOccurrence{
+				{Due: "2020-07-19T08:00:00", Comp: "2020-07-19T08:00:00"},
+				{Due: "2020-07-19T08:00:00", Comp: "2020-07-19T08:00:00"},
+			},
+		},
+	}
+	tasks.add(t)
+
+	query := `
+	query {
+	  queryTask(first: 4, order: {asc : name}) {
+		name
+		occurrences(first: 2) {
+		  due
+		  comp
+		}
+	  }
+	}
+	`
+	testCases := []TestCase{{
+		user: "user1",
+		role: "ADMIN",
+		result: `
+		{
+		"queryTask": [
+		  {
+			"name": "First Task four occurrence",
+			"occurrences": [
+			  {
+				"due": "2020-07-19T08:00:00Z",
+				"comp": "2020-07-19T08:00:00Z"
+			  },
+			  {
+				"due": "2020-07-19T08:00:00Z",
+				"comp": "2020-07-19T08:00:00Z"
+			  }
+			]
+		  },
+		  {
+			"name": "Fourth Task two occurrences",
+			"occurrences": [
+			  {
+				"due": "2020-07-19T08:00:00Z",
+				"comp": "2020-07-19T08:00:00Z"
+			  },
+			  {
+				"due": "2020-07-19T08:00:00Z",
+				"comp": "2020-07-19T08:00:00Z"
+			  }
+			]
+		  },
+		  {
+			"name": "Second Task single occurrence",
+			"occurrences": [
+			  {
+				"due": "2020-07-19T08:00:00Z",
+				"comp": "2020-07-19T08:00:00Z"
+			  }
+			]
+		  },
+		  {
+			"name": "Third Task no occurrence",
+			"occurrences": []
+		  }
+		]
+	  }
+		`,
+	}}
+
+	for _, tcase := range testCases {
+		t.Run(tcase.role+tcase.user, func(t *testing.T) {
+			getUserParams := &common.GraphQLParams{
+				Headers: getJWT(t, tcase.user, tcase.role),
+				Query:   query,
+			}
+
+			gqlResponse := getUserParams.ExecuteAsPost(t, graphqlURL)
+			require.Nil(t, gqlResponse.Errors)
+
+			require.JSONEq(t, string(gqlResponse.Data), tcase.result)
+		})
+	}
+
+	// Clean up `Task`
+	getParams := &common.GraphQLParams{
+		Query: `
+		mutation DelTask {
+		  deleteTask(filter: {}) {
+			numUids
+		  }
+		}
+		`,
+		Variables: map[string]interface{}{"tasks": tasks},
+	}
+	gqlResponse := getParams.ExecuteAsPost(t, graphqlURL)
+	require.Nil(t, gqlResponse.Errors)
+
+	// Clean up `TaskOccurrence`
+	getParams = &common.GraphQLParams{
+		Query: `
+		mutation DelTaskOccuerence {
+		  deleteTaskOccurrence(filter: {}) {
+			numUids
+		  }
+		}
+		`,
+		Variables: map[string]interface{}{"tasks": tasks},
+	}
+	gqlResponse = getParams.ExecuteAsPost(t, graphqlURL)
+	require.Nil(t, gqlResponse.Errors)
+}
+
 func TestOrRBACFilter(t *testing.T) {
 	testCases := []TestCase{{
 		user: "user1",

graphql/e2e/auth/schema.graphql

@@ -537,34 +537,35 @@ type AdminTask @auth(
 ) {
     id: ID!
     name: String @search(by: [exact, term, fulltext, regexp])
-    occurrances: [TaskOccurance] @hasInverse(field: adminTask)
+    occurrences: [TaskOccurrence] @hasInverse(field: adminTask)
     forContact: Contact @hasInverse(field: adminTasks)
 }
 
 type Task {
     id: ID!
     name: String @search(by: [exact, term, fulltext, regexp])
-    occurrances: [TaskOccurance] @hasInverse(field: task)
+    occurrences: [TaskOccurrence] @hasInverse(field: task)
     forContact: Contact @hasInverse(field: tasks)
 }
 
-type TaskOccurance @auth(
-    query: { and : [
-        {rule: "{$TaskOccuranceRole: { eq: \"ADMINISTRATOR\"}}"},
-        {rule: """
-        query($TaskOccuranceRole: String!) {
-            queryTaskOccurance(filter: {role: { eq: $TaskOccuranceRole}}) {
-                __typename
+type TaskOccurrence @auth(
+    query: { or : [ { rule: "{$ROLE: { eq: \"ADMIN\" }}"},
+        {and : [
+            {rule: "{$TaskOccuranceRole: { eq: \"ADMINISTRATOR\"}}"},
+            {rule: """
+            query($TaskOccuranceRole: String!) {
+                queryTaskOccurrence(filter: {role: { eq: $TaskOccuranceRole}}) {
+                    __typename
+                }
             }
-        }
-        """}
-] }
+            """}
+] } ] }
 ) {
     id: ID!
     due: DateTime @search
     comp: DateTime @search
-    task: Task @hasInverse(field: occurrances)
-    adminTask: AdminTask @hasInverse(field: occurrances)
+    task: Task @hasInverse(field: occurrences)
+    adminTask: AdminTask @hasInverse(field: occurrences)
     isPublic: Boolean @search
     role: String @search(by: [exact, term, fulltext, regexp])
 }

graphql/resolve/auth_delete_test.yaml

@@ -395,7 +395,7 @@
         random : Log.random
         dgraph.uid : uid
       }
-      Log2 as var(func: uid(Log3), orderasc: Log.logs)
+      Log2 as var(func: uid(Log3))
       Log3 as var(func: uid(x))
     }