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baf6db5b57
I am not a lawyer, but according to the appendix of the license, these boilerplate notices should be included with every source file.
118 lines
3.2 KiB
Go
118 lines
3.2 KiB
Go
// 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 websocket
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import (
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"testing"
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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 TestWebSocket(t *testing.T) {
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c := caddy.NewTestController("http", `websocket cat`)
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err := setup(c)
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if err != nil {
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t.Errorf("Expected no errors, got: %v", err)
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}
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mids := httpserver.GetConfig(c).Middleware()
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if len(mids) == 0 {
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t.Fatal("Expected middleware, got 0 instead")
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}
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handler := mids[0](httpserver.EmptyNext)
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myHandler, ok := handler.(WebSocket)
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if !ok {
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t.Fatalf("Expected handler to be type WebSocket, got: %#v", handler)
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}
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if myHandler.Sockets[0].Path != "/" {
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t.Errorf("Expected / as the default Path")
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}
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if myHandler.Sockets[0].Command != "cat" {
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t.Errorf("Expected %s as the command", "cat")
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}
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}
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func TestWebSocketParse(t *testing.T) {
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tests := []struct {
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inputWebSocketConfig string
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shouldErr bool
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expectedWebSocketConfig []Config
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}{
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{`websocket /api1 cat`, false, []Config{{
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Path: "/api1",
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Command: "cat",
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}}},
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{`websocket /api3 cat
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websocket /api4 cat `, false, []Config{{
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Path: "/api3",
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Command: "cat",
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}, {
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Path: "/api4",
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Command: "cat",
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}}},
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{`websocket /api5 "cmd arg1 arg2 arg3"`, false, []Config{{
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Path: "/api5",
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Command: "cmd",
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Arguments: []string{"arg1", "arg2", "arg3"},
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}}},
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// accept respawn
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{`websocket /api6 cat {
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respawn
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}`, false, []Config{{
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Path: "/api6",
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Command: "cat",
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}}},
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// invalid configuration
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{`websocket /api7 cat {
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invalid
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}`, true, []Config{}},
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}
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for i, test := range tests {
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c := caddy.NewTestController("http", test.inputWebSocketConfig)
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actualWebSocketConfigs, err := webSocketParse(c)
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if err == nil && test.shouldErr {
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t.Errorf("Test %d didn't error, but it should have", i)
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} else if err != nil && !test.shouldErr {
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t.Errorf("Test %d errored, but it shouldn't have; got '%v'", i, err)
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}
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if len(actualWebSocketConfigs) != len(test.expectedWebSocketConfig) {
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t.Fatalf("Test %d expected %d no of WebSocket configs, but got %d ",
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i, len(test.expectedWebSocketConfig), len(actualWebSocketConfigs))
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}
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for j, actualWebSocketConfig := range actualWebSocketConfigs {
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if actualWebSocketConfig.Path != test.expectedWebSocketConfig[j].Path {
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t.Errorf("Test %d expected %dth WebSocket Config Path to be %s , but got %s",
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i, j, test.expectedWebSocketConfig[j].Path, actualWebSocketConfig.Path)
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}
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if actualWebSocketConfig.Command != test.expectedWebSocketConfig[j].Command {
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t.Errorf("Test %d expected %dth WebSocket Config Command to be %s , but got %s",
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i, j, test.expectedWebSocketConfig[j].Command, actualWebSocketConfig.Command)
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}
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}
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}
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}
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