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- // Copyright 2016 Google LLC
- //
- // Licensed under the Apache License, Version 2.0 (the "License");
- // you may not use this file except in compliance with the License.
- // You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
-
- package testutil
-
- import (
- "testing"
-
- grpc "google.golang.org/grpc"
- "google.golang.org/grpc/codes"
- )
-
- func TestNewServer(t *testing.T) {
- srv, err := NewServer()
- if err != nil {
- t.Fatal(err)
- }
- srv.Start()
- conn, err := grpc.Dial(srv.Addr, grpc.WithInsecure())
- if err != nil {
- t.Fatal(err)
- }
- conn.Close()
- srv.Close()
- }
-
- func TestPageBounds(t *testing.T) {
- const length = 10
- for _, test := range []struct {
- size int
- tok string
- wantFrom int
- wantTo int
- wantTok string
- }{
- {5, "",
- 0, 5, "5"},
- {11, "",
- 0, 10, ""},
- {5, "2",
- 2, 7, "7"},
- {5, "8",
- 8, 10, ""},
- {11, "8",
- 8, 10, ""},
- {1, "11",
- 10, 10, ""},
- } {
- gotFrom, gotTo, gotTok, err := PageBounds(test.size, test.tok, length)
- if err != nil {
- t.Fatal(err)
- }
- if got, want := gotFrom, test.wantFrom; got != want {
- t.Errorf("%+v: from: got %d, want %d", test, got, want)
- }
- if got, want := gotTo, test.wantTo; got != want {
- t.Errorf("%+v: to: got %d, want %d", test, got, want)
- }
- if got, want := gotTok, test.wantTok; got != want {
- t.Errorf("%+v: got %q, want %q", test, got, want)
- }
- }
-
- _, _, _, err := PageBounds(4, "xyz", 5)
- if grpc.Code(err) != codes.InvalidArgument {
- t.Errorf("want invalid argument, got <%v>", err)
- }
- }
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