105 lines
3.5 KiB
Go
105 lines
3.5 KiB
Go
package nginxtmpl
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import (
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"strings"
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"testing"
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)
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func TestSSLDirectives(t *testing.T) {
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base := SSLDirectives(TLSConfig{CertPath: "/certs/fullchain.pem", KeyPath: "/certs/privkey.pem"})
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for _, want := range []string{
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"ssl_certificate /certs/fullchain.pem;",
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"ssl_certificate_key /certs/privkey.pem;",
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"ssl_protocols TLSv1.2 TLSv1.3;",
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} {
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if !strings.Contains(base, want) {
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t.Fatalf("默认 TLS 缺少 %q：%s", want, base)
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}
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}
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only13 := SSLDirectives(TLSConfig{CertPath: "/c", KeyPath: "/k", TLS13Only: true})
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if !strings.Contains(only13, "ssl_protocols TLSv1.3;") || strings.Contains(only13, "TLSv1.2") {
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t.Fatalf("TLS 1.3 only 输出不正确：%s", only13)
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}
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}
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func TestServerSecurityHeaders(t *testing.T) {
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if got := ServerSecurityHeaders(SecurityHeaders{Enabled: true, HTTPS: false}); got != "" {
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t.Fatalf("HTTP 不应输出 HSTS：%s", got)
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}
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if got := ServerSecurityHeaders(SecurityHeaders{Enabled: false, HTTPS: true}); got != "" {
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t.Fatalf("关闭安全头时不应输出：%s", got)
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}
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got := ServerSecurityHeaders(SecurityHeaders{Enabled: true, HTTPS: true})
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for _, want := range []string{
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`Strict-Transport-Security "max-age=31536000; includeSubDomains"`,
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`X-Content-Type-Options "nosniff"`,
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`X-Frame-Options "SAMEORIGIN"`,
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`Referrer-Policy "strict-origin-when-cross-origin"`,
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} {
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if !strings.Contains(got, want) {
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t.Fatalf("安全头缺少 %q：%s", want, got)
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}
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}
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}
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func TestAccessDirectives(t *testing.T) {
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got := AccessDirectives(AccessControl{
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Deny: []string{"8.8.8.8", " "},
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ChinaDeny: " if ($is_china = 0) { return 403; }\n",
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Allow: []string{"192.168.1.0/24"},
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}, " ")
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want := " deny 8.8.8.8;\n if ($is_china = 0) { return 403; }\n allow 192.168.1.0/24;\n deny all;\n"
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if got != want {
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t.Fatalf("AccessDirectives() = %q, 期望 %q", got, want)
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}
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if got := AccessDirectives(AccessControl{}, " "); got != "" {
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t.Fatalf("空参数不应输出指令：%q", got)
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}
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}
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func TestLimitDirectives(t *testing.T) {
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got := LimitDirectives(LimitConfig{Zone: "havline_rule_7", Rate: 10, Burst: 20, Conn: 30}, " ")
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for _, want := range []string{
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"limit_conn havline_rule_7_conn 30;",
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"limit_req zone=havline_rule_7_req burst=20 nodelay;",
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} {
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if !strings.Contains(got, want) {
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t.Fatalf("限流指令缺少 %q：%s", want, got)
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}
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}
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noBurst := LimitDirectives(LimitConfig{Zone: "z", Rate: 5}, " ")
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if !strings.Contains(noBurst, "limit_req zone=z_req nodelay;") {
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t.Fatalf("无 burst 时输出不正确：%s", noBurst)
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}
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}
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func TestZoneDirectives(t *testing.T) {
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if got := RateLimitZone("havline_app_req", 10); got != "limit_req_zone $binary_remote_addr zone=havline_app_req:10m rate=10r/s;\n" {
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t.Fatalf("RateLimitZone() = %q", got)
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}
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if got := ConnLimitZone("havline_app_conn"); got != "limit_conn_zone $binary_remote_addr zone=havline_app_conn:10m;\n" {
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t.Fatalf("ConnLimitZone() = %q", got)
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}
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if got := RateLimitZone("", 10); got != "" {
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t.Fatalf("空 zone 不应输出：%q", got)
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}
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}
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func TestZoneName(t *testing.T) {
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if got := ZoneName("havline", "App.Example.com"); got != "havline_app_example_com" {
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t.Fatalf("ZoneName() = %q, 期望 havline_app_example_com", got)
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}
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}
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func TestUpgradeHeaders(t *testing.T) {
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got := UpgradeHeaders(" ", "$connection_upgrade")
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for _, want := range []string{
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"proxy_set_header Upgrade $http_upgrade;",
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"proxy_set_header Connection $connection_upgrade;",
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} {
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if !strings.Contains(got, want) {
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t.Fatalf("WebSocket 头缺少 %q：%s", want, got)
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}
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}
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}
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