mirror of
https://github.com/caddyserver/caddy.git
synced 2024-11-30 12:43:55 +08:00
125 lines
3.7 KiB
Go
125 lines
3.7 KiB
Go
// Copyright 2015 Matthew Holt and The Caddy Authors
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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 caddyhttp
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import (
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"context"
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"crypto/tls"
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"crypto/x509"
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"encoding/pem"
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"net/http/httptest"
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"testing"
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"github.com/caddyserver/caddy/v2"
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)
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func TestMatchExpressionProvision(t *testing.T) {
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tests := []struct {
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name string
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expression *MatchExpression
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wantErr bool
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}{
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{
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name: "boolean matches succeed",
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expression: &MatchExpression{
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Expr: "{http.request.uri.query} != ''",
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},
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wantErr: false,
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},
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{
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name: "reject expressions with non-boolean results",
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expression: &MatchExpression{
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Expr: "{http.request.uri.query}",
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},
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if err := tt.expression.Provision(caddy.Context{}); (err != nil) != tt.wantErr {
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t.Errorf("MatchExpression.Provision() error = %v, wantErr %v", err, tt.wantErr)
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}
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})
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}
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}
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func TestMatchExpressionMatch(t *testing.T) {
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clientCert := []byte(`-----BEGIN CERTIFICATE-----
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MIIB9jCCAV+gAwIBAgIBAjANBgkqhkiG9w0BAQsFADAYMRYwFAYDVQQDDA1DYWRk
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eSBUZXN0IENBMB4XDTE4MDcyNDIxMzUwNVoXDTI4MDcyMTIxMzUwNVowHTEbMBkG
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A1UEAwwSY2xpZW50LmxvY2FsZG9tYWluMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCB
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iQKBgQDFDEpzF0ew68teT3xDzcUxVFaTII+jXH1ftHXxxP4BEYBU4q90qzeKFneF
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z83I0nC0WAQ45ZwHfhLMYHFzHPdxr6+jkvKPASf0J2v2HDJuTM1bHBbik5Ls5eq+
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fVZDP8o/VHKSBKxNs8Goc2NTsr5b07QTIpkRStQK+RJALk4x9QIDAQABo0swSTAJ
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BgNVHRMEAjAAMAsGA1UdDwQEAwIHgDAaBgNVHREEEzARgglsb2NhbGhvc3SHBH8A
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AAEwEwYDVR0lBAwwCgYIKwYBBQUHAwIwDQYJKoZIhvcNAQELBQADgYEANSjz2Sk+
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eqp31wM9il1n+guTNyxJd+FzVAH+hCZE5K+tCgVDdVFUlDEHHbS/wqb2PSIoouLV
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3Q9fgDkiUod+uIK0IynzIKvw+Cjg+3nx6NQ0IM0zo8c7v398RzB4apbXKZyeeqUH
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9fNwfEi+OoXR6s+upSKobCmLGLGi9Na5s5g=
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-----END CERTIFICATE-----`)
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tests := []struct {
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name string
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expression *MatchExpression
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wantErr bool
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wantResult bool
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clientCertificate []byte
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}{
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{
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name: "boolean matches succeed for placeholder http.request.tls.client.subject",
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expression: &MatchExpression{
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Expr: "{http.request.tls.client.subject} == 'CN=client.localdomain'",
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},
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clientCertificate: clientCert,
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wantResult: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if err := tt.expression.Provision(caddy.Context{}); (err != nil) != tt.wantErr {
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t.Errorf("MatchExpression.Provision() error = %v, wantErr %v", err, tt.wantErr)
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}
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req := httptest.NewRequest("GET", "https://example.com/foo", nil)
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repl := caddy.NewReplacer()
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ctx := context.WithValue(req.Context(), caddy.ReplacerCtxKey, repl)
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req = req.WithContext(ctx)
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addHTTPVarsToReplacer(repl, req, httptest.NewRecorder())
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if tt.clientCertificate != nil {
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block, _ := pem.Decode(clientCert)
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if block == nil {
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t.Fatalf("failed to decode PEM certificate")
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}
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cert, err := x509.ParseCertificate(block.Bytes)
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if err != nil {
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t.Fatalf("failed to decode PEM certificate: %v", err)
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}
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req.TLS = &tls.ConnectionState{
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PeerCertificates: []*x509.Certificate{cert},
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}
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}
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if tt.expression.Match(req) != tt.wantResult {
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t.Errorf("MatchExpression.Match() expected to return '%t', for expression : '%s'", tt.wantResult, tt.expression)
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}
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})
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}
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}
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