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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"
"google.golang.org/grpc/status"
)
func TestNewServer(t *testing.T) {
srv, err := NewServer()
if err != nil {
t.Fatal(err)
}
defer srv.Close()
srv.Start()
conn, err := grpc.Dial(srv.Addr, grpc.WithInsecure())
if err != nil {
t.Fatal(err)
}
defer conn.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 status.Code(err) != codes.InvalidArgument {
t.Errorf("want invalid argument, got <%v>", err)
}
}
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