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// Copyright 2015 Light Code Labs, 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 timeouts
import (
"testing"
"time"
"github.com/caddyserver/caddy"
"github.com/caddyserver/caddy/caddyhttp/httpserver"
)
func TestSetupTimeouts(t *testing.T) {
testCases := []struct {
input string
shouldErr bool
}{
{input: "timeouts none", shouldErr: false},
{input: "timeouts 5s", shouldErr: false},
{input: "timeouts 0", shouldErr: false},
{input: "timeouts { \n read 15s \n }", shouldErr: false},
{input: "timeouts { \n read 15s \n idle 10s \n }", shouldErr: false},
{input: "timeouts", shouldErr: true},
{input: "timeouts 5s 10s", shouldErr: true},
{input: "timeouts 12", shouldErr: true},
{input: "timeouts -2s", shouldErr: true},
{input: "timeouts { \n foo 1s \n }", shouldErr: true},
{input: "timeouts { \n read \n }", shouldErr: true},
{input: "timeouts { \n read 1s 2s \n }", shouldErr: true},
{input: "timeouts { \n foo \n }", shouldErr: true},
}
for i, tc := range testCases {
controller := caddy.NewTestController("", tc.input)
err := setupTimeouts(controller)
if tc.shouldErr && err == nil {
t.Errorf("Test %d: Expected an error, but did not have one", i)
}
if !tc.shouldErr && err != nil {
t.Errorf("Test %d: Did not expect error, but got: %v", i, err)
}
}
}
func TestTimeoutsSetProperly(t *testing.T) {
testCases := []struct {
input string
expected httpserver.Timeouts
}{
{
input: "timeouts none",
expected: httpserver.Timeouts{
ReadTimeout: 0, ReadTimeoutSet: true,
ReadHeaderTimeout: 0, ReadHeaderTimeoutSet: true,
WriteTimeout: 0, WriteTimeoutSet: true,
IdleTimeout: 0, IdleTimeoutSet: true,
},
},
{
input: "timeouts {\n read 15s \n}",
expected: httpserver.Timeouts{
ReadTimeout: 15 * time.Second, ReadTimeoutSet: true,
},
},
{
input: "timeouts {\n header 15s \n}",
expected: httpserver.Timeouts{
ReadHeaderTimeout: 15 * time.Second, ReadHeaderTimeoutSet: true,
},
},
{
input: "timeouts {\n write 15s \n}",
expected: httpserver.Timeouts{
WriteTimeout: 15 * time.Second, WriteTimeoutSet: true,
},
},
{
input: "timeouts {\n idle 15s \n}",
expected: httpserver.Timeouts{
IdleTimeout: 15 * time.Second, IdleTimeoutSet: true,
},
},
{
input: "timeouts {\n idle 15s \n read 1m \n }",
expected: httpserver.Timeouts{
IdleTimeout: 15 * time.Second, IdleTimeoutSet: true,
ReadTimeout: 1 * time.Minute, ReadTimeoutSet: true,
},
},
{
input: "timeouts {\n read none \n }",
expected: httpserver.Timeouts{
ReadTimeout: 0, ReadTimeoutSet: true,
},
},
{
input: "timeouts {\n write 0 \n }",
expected: httpserver.Timeouts{
WriteTimeout: 0, WriteTimeoutSet: true,
},
},
{
input: "timeouts {\n write 1s \n write 2s \n }",
expected: httpserver.Timeouts{
WriteTimeout: 2 * time.Second, WriteTimeoutSet: true,
},
},
{
input: "timeouts 1s\ntimeouts 2s",
expected: httpserver.Timeouts{
ReadTimeout: 2 * time.Second, ReadTimeoutSet: true,
ReadHeaderTimeout: 2 * time.Second, ReadHeaderTimeoutSet: true,
WriteTimeout: 2 * time.Second, WriteTimeoutSet: true,
IdleTimeout: 2 * time.Second, IdleTimeoutSet: true,
},
},
}
for i, tc := range testCases {
controller := caddy.NewTestController("", tc.input)
err := setupTimeouts(controller)
if err != nil {
t.Fatalf("Test %d: Did not expect error, but got: %v", i, err)
}
cfg := httpserver.GetConfig(controller)
if got, want := cfg.Timeouts.ReadTimeout, tc.expected.ReadTimeout; got != want {
t.Errorf("Test %d: Expected ReadTimeout=%v, got %v", i, want, got)
}
if got, want := cfg.Timeouts.ReadTimeoutSet, tc.expected.ReadTimeoutSet; got != want {
t.Errorf("Test %d: Expected ReadTimeoutSet=%v, got %v", i, want, got)
}
if got, want := cfg.Timeouts.ReadHeaderTimeout, tc.expected.ReadHeaderTimeout; got != want {
t.Errorf("Test %d: Expected ReadHeaderTimeout=%v, got %v", i, want, got)
}
if got, want := cfg.Timeouts.ReadHeaderTimeoutSet, tc.expected.ReadHeaderTimeoutSet; got != want {
t.Errorf("Test %d: Expected ReadHeaderTimeoutSet=%v, got %v", i, want, got)
}
if got, want := cfg.Timeouts.WriteTimeout, tc.expected.WriteTimeout; got != want {
t.Errorf("Test %d: Expected WriteTimeout=%v, got %v", i, want, got)
}
if got, want := cfg.Timeouts.WriteTimeoutSet, tc.expected.WriteTimeoutSet; got != want {
t.Errorf("Test %d: Expected WriteTimeoutSet=%v, got %v", i, want, got)
}
if got, want := cfg.Timeouts.IdleTimeout, tc.expected.IdleTimeout; got != want {
t.Errorf("Test %d: Expected IdleTimeout=%v, got %v", i, want, got)
}
if got, want := cfg.Timeouts.IdleTimeoutSet, tc.expected.IdleTimeoutSet; got != want {
t.Errorf("Test %d: Expected IdleTimeoutSet=%v, got %v", i, want, got)
}
}
}
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