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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.
146 lines
3.2 KiB
Go
146 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 status
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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 TestSetup(t *testing.T) {
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c := caddy.NewTestController("http", `status 404 /foo`)
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err := setup(c)
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if err != nil {
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t.Errorf("Expected no errors, but 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, had 0 instead")
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}
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handler := mids[0](httpserver.EmptyNext)
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myHandler, ok := handler.(Status)
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if !ok {
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t.Fatalf("Expected handler to be type Status, got: %#v",
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handler)
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}
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if !httpserver.SameNext(myHandler.Next, httpserver.EmptyNext) {
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t.Error("'Next' field of handler was not set properly")
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}
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if len(myHandler.Rules) != 1 {
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t.Errorf("Expected handler to have %d rule, has %d instead", 1, len(myHandler.Rules))
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}
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}
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func TestStatusParse(t *testing.T) {
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tests := []struct {
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input string
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shouldErr bool
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expected []*Rule
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}{
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{`status`, true, []*Rule{}},
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{`status /foo`, true, []*Rule{}},
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{`status bar /foo`, true, []*Rule{}},
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{`status 404 /foo bar`, true, []*Rule{}},
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{`status 404 /foo`, false, []*Rule{
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{Base: "/foo", StatusCode: 404},
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},
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},
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{`status {
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}`,
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true,
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[]*Rule{},
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},
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{`status 404 {
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}`,
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true,
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[]*Rule{},
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},
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{`status 404 {
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/foo
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/foo
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}`,
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true,
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[]*Rule{},
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},
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{`status 404 {
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404 /foo
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}`,
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true,
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[]*Rule{},
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},
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{`status 404 {
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/foo
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/bar
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}`,
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false,
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[]*Rule{
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{Base: "/foo", StatusCode: 404},
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{Base: "/bar", StatusCode: 404},
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},
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},
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}
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for i, test := range tests {
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actual, err := statusParse(caddy.NewTestController("http",
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test.input))
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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'",
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i, err)
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} else if err != nil && test.shouldErr {
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continue
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}
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if len(actual) != len(test.expected) {
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t.Fatalf("Test %d expected %d rules, but got %d",
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i, len(test.expected), len(actual))
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}
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findRule := func(basePath string) (bool, *Rule) {
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for _, cfg := range actual {
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actualRule := cfg.(*Rule)
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if actualRule.Base == basePath {
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return true, actualRule
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}
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}
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return false, nil
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}
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for _, expectedRule := range test.expected {
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found, actualRule := findRule(expectedRule.Base)
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if !found {
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t.Errorf("Test %d: Missing rule for path '%s'",
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i, expectedRule.Base)
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}
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if actualRule.StatusCode != expectedRule.StatusCode {
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t.Errorf("Test %d: Expected status code %d for path '%s'. Got %d",
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i, expectedRule.StatusCode, expectedRule.Base, actualRule.StatusCode)
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}
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}
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}
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}
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