mirror of
https://github.com/cloudflare/cloudflared.git
synced 2025-07-29 09:49:57 +00:00
TUN-528: Move cloudflared into a separate repo
This commit is contained in:
Areg Harutyunyan
120
vendor/github.com/mholt/caddy/caddyhttp/timeouts/timeouts.go
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vendored
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120
vendor/github.com/mholt/caddy/caddyhttp/timeouts/timeouts.go
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@@ -0,0 +1,120 @@
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// Copyright 2015 Light Code Labs, LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package timeouts
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import (
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"time"
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"github.com/mholt/caddy"
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"github.com/mholt/caddy/caddyhttp/httpserver"
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)
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func init() {
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caddy.RegisterPlugin("timeouts", caddy.Plugin{
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ServerType: "http",
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Action: setupTimeouts,
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})
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}
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func setupTimeouts(c *caddy.Controller) error {
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config := httpserver.GetConfig(c)
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for c.Next() {
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var hasOptionalBlock bool
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for c.NextBlock() {
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hasOptionalBlock = true
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// ensure the kind of timeout is recognized
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kind := c.Val()
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if kind != "read" && kind != "header" && kind != "write" && kind != "idle" {
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return c.Errf("unknown timeout '%s': must be read, header, write, or idle", kind)
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}
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// parse the timeout duration
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if !c.NextArg() {
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return c.ArgErr()
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}
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if c.NextArg() {
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// only one value permitted
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return c.ArgErr()
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}
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var dur time.Duration
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if c.Val() != "none" {
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var err error
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dur, err = time.ParseDuration(c.Val())
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if err != nil {
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return c.Errf("%v", err)
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}
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if dur < 0 {
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return c.Err("non-negative duration required for timeout value")
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}
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}
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// set this timeout's duration
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switch kind {
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case "read":
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config.Timeouts.ReadTimeout = dur
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config.Timeouts.ReadTimeoutSet = true
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case "header":
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config.Timeouts.ReadHeaderTimeout = dur
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config.Timeouts.ReadHeaderTimeoutSet = true
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case "write":
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config.Timeouts.WriteTimeout = dur
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config.Timeouts.WriteTimeoutSet = true
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case "idle":
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config.Timeouts.IdleTimeout = dur
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config.Timeouts.IdleTimeoutSet = true
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}
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}
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if !hasOptionalBlock {
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// set all timeouts to the same value
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if !c.NextArg() {
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return c.ArgErr()
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}
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if c.NextArg() {
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// only one value permitted
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return c.ArgErr()
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}
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val := c.Val()
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config.Timeouts.ReadTimeoutSet = true
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config.Timeouts.ReadHeaderTimeoutSet = true
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config.Timeouts.WriteTimeoutSet = true
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config.Timeouts.IdleTimeoutSet = true
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if val == "none" {
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config.Timeouts.ReadTimeout = 0
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config.Timeouts.ReadHeaderTimeout = 0
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config.Timeouts.WriteTimeout = 0
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config.Timeouts.IdleTimeout = 0
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} else {
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dur, err := time.ParseDuration(val)
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if err != nil {
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return c.Errf("unknown timeout duration: %v", err)
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}
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if dur < 0 {
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return c.Err("non-negative duration required for timeout value")
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}
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config.Timeouts.ReadTimeout = dur
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config.Timeouts.ReadHeaderTimeout = dur
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config.Timeouts.WriteTimeout = dur
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config.Timeouts.IdleTimeout = dur
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}
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}
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}
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return nil
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}
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161
vendor/github.com/mholt/caddy/caddyhttp/timeouts/timeouts_test.go
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161
vendor/github.com/mholt/caddy/caddyhttp/timeouts/timeouts_test.go
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@@ -0,0 +1,161 @@
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// Copyright 2015 Light Code Labs, LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package timeouts
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import (
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"testing"
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"time"
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"github.com/mholt/caddy"
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"github.com/mholt/caddy/caddyhttp/httpserver"
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)
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func TestSetupTimeouts(t *testing.T) {
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testCases := []struct {
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input string
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shouldErr bool
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}{
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{input: "timeouts none", shouldErr: false},
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{input: "timeouts 5s", shouldErr: false},
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{input: "timeouts 0", shouldErr: false},
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{input: "timeouts { \n read 15s \n }", shouldErr: false},
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{input: "timeouts { \n read 15s \n idle 10s \n }", shouldErr: false},
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{input: "timeouts", shouldErr: true},
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{input: "timeouts 5s 10s", shouldErr: true},
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{input: "timeouts 12", shouldErr: true},
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{input: "timeouts -2s", shouldErr: true},
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{input: "timeouts { \n foo 1s \n }", shouldErr: true},
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{input: "timeouts { \n read \n }", shouldErr: true},
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{input: "timeouts { \n read 1s 2s \n }", shouldErr: true},
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{input: "timeouts { \n foo \n }", shouldErr: true},
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}
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for i, tc := range testCases {
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controller := caddy.NewTestController("", tc.input)
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err := setupTimeouts(controller)
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if tc.shouldErr && err == nil {
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t.Errorf("Test %d: Expected an error, but did not have one", i)
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}
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if !tc.shouldErr && err != nil {
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t.Errorf("Test %d: Did not expect error, but got: %v", i, err)
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}
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}
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}
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func TestTimeoutsSetProperly(t *testing.T) {
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testCases := []struct {
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input string
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expected httpserver.Timeouts
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}{
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{
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input: "timeouts none",
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expected: httpserver.Timeouts{
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ReadTimeout: 0, ReadTimeoutSet: true,
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ReadHeaderTimeout: 0, ReadHeaderTimeoutSet: true,
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WriteTimeout: 0, WriteTimeoutSet: true,
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IdleTimeout: 0, IdleTimeoutSet: true,
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},
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},
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{
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input: "timeouts {\n read 15s \n}",
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expected: httpserver.Timeouts{
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ReadTimeout: 15 * time.Second, ReadTimeoutSet: true,
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},
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},
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{
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input: "timeouts {\n header 15s \n}",
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expected: httpserver.Timeouts{
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ReadHeaderTimeout: 15 * time.Second, ReadHeaderTimeoutSet: true,
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},
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},
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{
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input: "timeouts {\n write 15s \n}",
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expected: httpserver.Timeouts{
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WriteTimeout: 15 * time.Second, WriteTimeoutSet: true,
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},
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},
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{
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input: "timeouts {\n idle 15s \n}",
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expected: httpserver.Timeouts{
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IdleTimeout: 15 * time.Second, IdleTimeoutSet: true,
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},
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},
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{
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input: "timeouts {\n idle 15s \n read 1m \n }",
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expected: httpserver.Timeouts{
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IdleTimeout: 15 * time.Second, IdleTimeoutSet: true,
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ReadTimeout: 1 * time.Minute, ReadTimeoutSet: true,
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},
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},
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{
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input: "timeouts {\n read none \n }",
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expected: httpserver.Timeouts{
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ReadTimeout: 0, ReadTimeoutSet: true,
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},
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},
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{
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input: "timeouts {\n write 0 \n }",
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expected: httpserver.Timeouts{
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WriteTimeout: 0, WriteTimeoutSet: true,
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},
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},
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{
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input: "timeouts {\n write 1s \n write 2s \n }",
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expected: httpserver.Timeouts{
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WriteTimeout: 2 * time.Second, WriteTimeoutSet: true,
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},
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},
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{
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input: "timeouts 1s\ntimeouts 2s",
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expected: httpserver.Timeouts{
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ReadTimeout: 2 * time.Second, ReadTimeoutSet: true,
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ReadHeaderTimeout: 2 * time.Second, ReadHeaderTimeoutSet: true,
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WriteTimeout: 2 * time.Second, WriteTimeoutSet: true,
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IdleTimeout: 2 * time.Second, IdleTimeoutSet: true,
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},
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},
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}
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for i, tc := range testCases {
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controller := caddy.NewTestController("", tc.input)
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err := setupTimeouts(controller)
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if err != nil {
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t.Fatalf("Test %d: Did not expect error, but got: %v", i, err)
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}
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cfg := httpserver.GetConfig(controller)
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if got, want := cfg.Timeouts.ReadTimeout, tc.expected.ReadTimeout; got != want {
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t.Errorf("Test %d: Expected ReadTimeout=%v, got %v", i, want, got)
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}
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if got, want := cfg.Timeouts.ReadTimeoutSet, tc.expected.ReadTimeoutSet; got != want {
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t.Errorf("Test %d: Expected ReadTimeoutSet=%v, got %v", i, want, got)
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}
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if got, want := cfg.Timeouts.ReadHeaderTimeout, tc.expected.ReadHeaderTimeout; got != want {
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t.Errorf("Test %d: Expected ReadHeaderTimeout=%v, got %v", i, want, got)
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}
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if got, want := cfg.Timeouts.ReadHeaderTimeoutSet, tc.expected.ReadHeaderTimeoutSet; got != want {
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t.Errorf("Test %d: Expected ReadHeaderTimeoutSet=%v, got %v", i, want, got)
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}
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if got, want := cfg.Timeouts.WriteTimeout, tc.expected.WriteTimeout; got != want {
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t.Errorf("Test %d: Expected WriteTimeout=%v, got %v", i, want, got)
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}
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if got, want := cfg.Timeouts.WriteTimeoutSet, tc.expected.WriteTimeoutSet; got != want {
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t.Errorf("Test %d: Expected WriteTimeoutSet=%v, got %v", i, want, got)
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}
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if got, want := cfg.Timeouts.IdleTimeout, tc.expected.IdleTimeout; got != want {
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t.Errorf("Test %d: Expected IdleTimeout=%v, got %v", i, want, got)
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}
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if got, want := cfg.Timeouts.IdleTimeoutSet, tc.expected.IdleTimeoutSet; got != want {
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t.Errorf("Test %d: Expected IdleTimeoutSet=%v, got %v", i, want, got)
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}
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}
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}
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