caddy/caddyhttp/httpserver/plugin_test.go at master · std-vector/caddy · GitHub

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// 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 httpserver

import (

"strings"

"testing"

"github.com/mholt/caddy"

"github.com/mholt/caddy/caddyfile"

)

func TestStandardizeAddress(t *testing.T) {

for i, test := range []struct {

input string

scheme, host, port, path string

shouldErr bool

}{

{`localhost`, "", "localhost", "", "", false},

{`localhost:1234`, "", "localhost", "1234", "", false},

{`localhost:`, "", "localhost", "", "", false},

{`0.0.0.0`, "", "0.0.0.0", "", "", false},

{`127.0.0.1:1234`, "", "127.0.0.1", "1234", "", false},

{`:1234`, "", "", "1234", "", false},

{`[::1]`, "", "::1", "", "", false},

{`[::1]:1234`, "", "::1", "1234", "", false},

{`:`, "", "", "", "", false},

{`localhost:http`, "http", "localhost", "80", "", false},

{`localhost:https`, "https", "localhost", "443", "", false},

{`:http`, "http", "", "80", "", false},

{`:https`, "https", "", "443", "", false},

{`http://localhost:https`, "", "", "", "", true}, // conflict

{`http://localhost:http`, "", "", "", "", true}, // repeated scheme

{`http://localhost:443`, "", "", "", "", true}, // not conventional

{`https://localhost:80`, "", "", "", "", true}, // not conventional

{`http://localhost`, "http", "localhost", "80", "", false},

{`https://localhost`, "https", "localhost", "443", "", false},

{`http://127.0.0.1`, "http", "127.0.0.1", "80", "", false},

{`https://127.0.0.1`, "https", "127.0.0.1", "443", "", false},

{`http://[::1]`, "http", "::1", "80", "", false},

{`http://localhost:1234`, "http", "localhost", "1234", "", false},

{`https://127.0.0.1:1234`, "https", "127.0.0.1", "1234", "", false},

{`http://[::1]:1234`, "http", "::1", "1234", "", false},

{``, "", "", "", "", false},

{`::1`, "", "::1", "", "", true},

{`localhost::`, "", "localhost::", "", "", true},

{`#$%@`, "", "", "", "", true},

{`host/path`, "", "host", "", "/path", false},

{`http://host/`, "http", "host", "80", "/", false},

{`//asdf`, "", "asdf", "", "", false},

{`:1234/asdf`, "", "", "1234", "/asdf", false},

{`http://host/path`, "http", "host", "80", "/path", false},

{`https://host:443/path/foo`, "https", "host", "443", "/path/foo", false},

{`host:80/path`, "", "host", "80", "/path", false},

{`host:https/path`, "https", "host", "443", "/path", false},

{`/path`, "", "", "", "/path", false},

} {

actual, err := standardizeAddress(test.input)

if err != nil && !test.shouldErr {

t.Errorf("Test %d (%s): Expected no error, but had error: %v", i, test.input, err)

}

if err == nil && test.shouldErr {

t.Errorf("Test %d (%s): Expected error, but had none", i, test.input)

}

if !test.shouldErr && actual.Original != test.input {

t.Errorf("Test %d (%s): Expected original '%s', got '%s'", i, test.input, test.input, actual.Original)

}

if actual.Scheme != test.scheme {

t.Errorf("Test %d (%s): Expected scheme '%s', got '%s'", i, test.input, test.scheme, actual.Scheme)

}

if actual.Host != test.host {

t.Errorf("Test %d (%s): Expected host '%s', got '%s'", i, test.input, test.host, actual.Host)

}

if actual.Port != test.port {

t.Errorf("Test %d (%s): Expected port '%s', got '%s'", i, test.input, test.port, actual.Port)

}

if actual.Path != test.path {

t.Errorf("Test %d (%s): Expected path '%s', got '%s'", i, test.input, test.path, actual.Path)

}

func TestAddressVHost(t *testing.T) {

for i, test := range []struct {

addr Address

expected string

}{

{Address{Original: "host:1234"}, "host:1234"},

{Address{Original: "host:1234/foo"}, "host:1234/foo"},

{Address{Original: "host/foo"}, "host/foo"},

{Address{Original: "http://host/foo"}, "host/foo"},

{Address{Original: "https://host/foo"}, "host/foo"},

} {

actual := test.addr.VHost()

if actual != test.expected {

t.Errorf("Test %d: expected '%s' but got '%s'", i, test.expected, actual)

}

func TestAddressString(t *testing.T) {

for i, test := range []struct {

addr Address

expected string

}{

{Address{Scheme: "http", Host: "host", Port: "1234", Path: "/path"}, "http://host:1234/path"},

{Address{Scheme: "", Host: "host", Port: "", Path: ""}, "http://host"},

{Address{Scheme: "", Host: "host", Port: "80", Path: ""}, "http://host"},

{Address{Scheme: "", Host: "host", Port: "443", Path: ""}, "https://host"},

{Address{Scheme: "https", Host: "host", Port: "443", Path: ""}, "https://host"},

{Address{Scheme: "https", Host: "host", Port: "", Path: ""}, "https://host"},

{Address{Scheme: "", Host: "host", Port: "80", Path: "/path"}, "http://host/path"},

{Address{Scheme: "http", Host: "", Port: "1234", Path: ""}, "http://:1234"},

{Address{Scheme: "", Host: "", Port: "", Path: ""}, ""},

} {

actual := test.addr.String()

if actual != test.expected {

t.Errorf("Test %d: expected '%s' but got '%s'", i, test.expected, actual)

}

func TestInspectServerBlocksWithCustomDefaultPort(t *testing.T) {

Port = "9999"

filename := "Testfile"

ctx := newContext().(*httpContext)

input := strings.NewReader(`localhost`)

sblocks, err := caddyfile.Parse(filename, input, nil)

if err != nil {

t.Fatalf("Expected no error setting up test, got: %v", err)

}

_, err = ctx.InspectServerBlocks(filename, sblocks)

if err != nil {

t.Fatalf("Didn't expect an error, but got: %v", err)

}

addr := ctx.keysToSiteConfigs["localhost"].Addr

if addr.Port != Port {

t.Errorf("Expected the port on the address to be set, but got: %#v", addr)

}

func TestInspectServerBlocksCaseInsensitiveKey(t *testing.T) {

filename := "Testfile"

ctx := newContext().(*httpContext)

input := strings.NewReader("localhost {\n}\nLOCALHOST {\n}")

sblocks, err := caddyfile.Parse(filename, input, nil)

if err != nil {

t.Fatalf("Expected no error setting up test, got: %v", err)

}

_, err = ctx.InspectServerBlocks(filename, sblocks)

if err == nil {

t.Error("Expected an error because keys on this server type are case-insensitive (so these are duplicated), but didn't get an error")

}

func TestGetConfig(t *testing.T) {

// case insensitivity for key

con := caddy.NewTestController("http", "")

con.Key = "foo"

cfg := GetConfig(con)

con.Key = "FOO"

cfg2 := GetConfig(con)

if cfg != cfg2 {

t.Errorf("Expected same config using same key with different case; got %p and %p", cfg, cfg2)

}

// make sure different key returns different config

con.Key = "foobar"

cfg3 := GetConfig(con)

if cfg == cfg3 {

t.Errorf("Expected different configs using when key is different; got %p and %p", cfg, cfg3)

}

func TestDirectivesList(t *testing.T) {

for i, dir1 := range directives {

if dir1 == "" {

t.Errorf("directives[%d]: empty directive name", i)

continue

}

if got, want := dir1, strings.ToLower(dir1); got != want {

t.Errorf("directives[%d]: %s should be lower-cased", i, dir1)

continue

}

for j := i + 1; j < len(directives); j++ {

dir2 := directives[j]

if dir1 == dir2 {

t.Errorf("directives[%d] (%s) is a duplicate of directives[%d] (%s)",

j, dir2, i, dir1)

}

func TestContextSaveConfig(t *testing.T) {

ctx := newContext().(*httpContext)

ctx.saveConfig("foo", new(SiteConfig))

if _, ok := ctx.keysToSiteConfigs["foo"]; !ok {

t.Error("Expected config to be saved, but it wasn't")

}

if got, want := len(ctx.siteConfigs), 1; got != want {

t.Errorf("Expected len(siteConfigs) == %d, but was %d", want, got)

}

ctx.saveConfig("Foobar", new(SiteConfig))

if _, ok := ctx.keysToSiteConfigs["foobar"]; ok {

t.Error("Did not expect to get config with case-insensitive key, but did")

}

if got, want := len(ctx.siteConfigs), 2; got != want {

t.Errorf("Expected len(siteConfigs) == %d, but was %d", want, got)

}

// Test to make sure we are correctly hiding the Caddyfile

func TestHideCaddyfile(t *testing.T) {

ctx := newContext().(*httpContext)

ctx.saveConfig("test", &SiteConfig{

Root: Root,

originCaddyfile: "Testfile",

})

err := hideCaddyfile(ctx)

if err != nil {

t.Fatalf("Failed to hide Caddyfile, got: %v", err)

return

}

if len(ctx.siteConfigs[0].HiddenFiles) == 0 {

t.Fatal("Failed to add Caddyfile to HiddenFiles.")

return

}

for _, file := range ctx.siteConfigs[0].HiddenFiles {

if file == "/Testfile" {

return

}

t.Fatal("Caddyfile missing from HiddenFiles")

}

caddy/caddyhttp/httpserver/plugin_test.go at master · std-vector/caddy · GitHub

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