diff --git a/config/allconfig/load.go b/config/allconfig/load.go
index ad090d60d1a..eca9d06dfa9 100644
--- a/config/allconfig/load.go
+++ b/config/allconfig/load.go
@@ -34,6 +34,7 @@ import (
hglob "github.com/gohugoio/hugo/hugofs/glob"
"github.com/gohugoio/hugo/modules"
"github.com/gohugoio/hugo/parser/metadecoders"
+ "github.com/gohugoio/hugo/tpl"
"github.com/spf13/afero"
)
@@ -89,6 +90,9 @@ func LoadConfig(d ConfigSourceDescriptor) (*Configs, error) {
return nil, fmt.Errorf("failed to init config: %w", err)
}
+ // This is unfortunate, but this is a global setting.
+ tpl.SetSecurityAllowActionJSTmpl(configs.Base.Security.GoTemplates.AllowActionJSTmpl)
+
return configs, nil
}
diff --git a/config/security/securityConfig.go b/config/security/securityConfig.go
index 8bd12af4b77..5d0db2fb940 100644
--- a/config/security/securityConfig.go
+++ b/config/security/securityConfig.go
@@ -68,6 +68,9 @@ type Config struct {
// Allow inline shortcodes
EnableInlineShortcodes bool `json:"enableInlineShortcodes"`
+
+ // Go templates related security config.
+ GoTemplates GoTemplates `json:"goTemplates"`
}
// Exec holds os/exec policies.
@@ -93,6 +96,15 @@ type HTTP struct {
MediaTypes Whitelist `json:"mediaTypes"`
}
+type GoTemplates struct {
+
+ // Enable to allow template actions inside bakcticks in ES6 template literals.
+ // This was blocked in Hugo 0.114.0 for security reasons and you now get errors on the form
+ // "... appears in a JS template literal" if you have this in your templates.
+ // See https://github.com/golang/go/issues/59234
+ AllowActionJSTmpl bool
+}
+
// ToTOML converts c to TOML with [security] as the root.
func (c Config) ToTOML() string {
sec := c.ToSecurityMap()
diff --git a/config/security/securityConfig_test.go b/config/security/securityConfig_test.go
index 3bfd59ce33b..12ce3aae449 100644
--- a/config/security/securityConfig_test.go
+++ b/config/security/securityConfig_test.go
@@ -140,7 +140,7 @@ func TestToTOML(t *testing.T) {
got := DefaultConfig.ToTOML()
c.Assert(got, qt.Equals,
- "[security]\n enableInlineShortcodes = false\n\n [security.exec]\n allow = ['^(dart-)?sass(-embedded)?$', '^go$', '^npx$', '^postcss$']\n osEnv = ['(?i)^((HTTPS?|NO)_PROXY|PATH(EXT)?|APPDATA|TE?MP|TERM|GO\\w+)$']\n\n [security.funcs]\n getenv = ['^HUGO_', '^CI$']\n\n [security.http]\n methods = ['(?i)GET|POST']\n urls = ['.*']",
+ "[security]\n enableInlineShortcodes = false\n\n [security.exec]\n allow = ['^(dart-)?sass(-embedded)?$', '^go$', '^npx$', '^postcss$']\n osEnv = ['(?i)^((HTTPS?|NO)_PROXY|PATH(EXT)?|APPDATA|TE?MP|TERM|GO\\w+)$']\n\n [security.funcs]\n getenv = ['^HUGO_', '^CI$']\n\n [security.goTemplates]\n AllowActionJSTmpl = false\n\n [security.http]\n methods = ['(?i)GET|POST']\n urls = ['.*']",
)
}
diff --git a/tpl/internal/go_templates/htmltemplate/context.go b/tpl/internal/go_templates/htmltemplate/context.go
index 146a95d035c..9f592b57f5a 100644
--- a/tpl/internal/go_templates/htmltemplate/context.go
+++ b/tpl/internal/go_templates/htmltemplate/context.go
@@ -121,6 +121,8 @@ const (
stateJSDqStr
// stateJSSqStr occurs inside a JavaScript single quoted string.
stateJSSqStr
+ // stateJSBqStr occurs inside a JavaScript back quoted string.
+ stateJSBqStr
// stateJSRegexp occurs inside a JavaScript regexp literal.
stateJSRegexp
// stateJSBlockCmt occurs inside a JavaScript /* block comment */.
diff --git a/tpl/internal/go_templates/htmltemplate/css.go b/tpl/internal/go_templates/htmltemplate/css.go
index 890a0c6b227..f650d8b3e84 100644
--- a/tpl/internal/go_templates/htmltemplate/css.go
+++ b/tpl/internal/go_templates/htmltemplate/css.go
@@ -238,7 +238,7 @@ func cssValueFilter(args ...any) string {
// inside a string that might embed JavaScript source.
for i, c := range b {
switch c {
- case 0, '"', '\'', '(', ')', '/', ';', '@', '[', '\\', ']', '`', '{', '}':
+ case 0, '"', '\'', '(', ')', '/', ';', '@', '[', '\\', ']', '`', '{', '}', '<', '>':
return filterFailsafe
case '-':
// Disallow .
diff --git a/tpl/internal/go_templates/htmltemplate/css_test.go b/tpl/internal/go_templates/htmltemplate/css_test.go
index 7d8ad8b5989..f44568930dd 100644
--- a/tpl/internal/go_templates/htmltemplate/css_test.go
+++ b/tpl/internal/go_templates/htmltemplate/css_test.go
@@ -234,6 +234,8 @@ func TestCSSValueFilter(t *testing.T) {
{`-exp\000052 ession(alert(1337))`, "ZgotmplZ"},
{`-expre\0000073sion`, "-expre\x073sion"},
{`@import url evil.css`, "ZgotmplZ"},
+ {"<", "ZgotmplZ"},
+ {">", "ZgotmplZ"},
}
for _, test := range tests {
got := cssValueFilter(test.css)
diff --git a/tpl/internal/go_templates/htmltemplate/doc.go b/tpl/internal/go_templates/htmltemplate/doc.go
index 8422b49214b..98b5658f402 100644
--- a/tpl/internal/go_templates/htmltemplate/doc.go
+++ b/tpl/internal/go_templates/htmltemplate/doc.go
@@ -231,5 +231,12 @@ Least Surprise Property:
"A developer (or code reviewer) familiar with HTML, CSS, and JavaScript, who
knows that contextual autoescaping happens should be able to look at a {{.}}
and correctly infer what sanitization happens."
+
+As a consequence of the Least Surprise Property, template actions within an
+ECMAScript 6 template literal are disabled by default.
+Handling string interpolation within these literals is rather complex resulting
+in no clear safe way to support it.
+To re-enable template actions within ECMAScript 6 template literals, use the
+GODEBUG=jstmpllitinterp=1 environment variable.
*/
package template
diff --git a/tpl/internal/go_templates/htmltemplate/error.go b/tpl/internal/go_templates/htmltemplate/error.go
index 916b41a82c5..0a62563cf4f 100644
--- a/tpl/internal/go_templates/htmltemplate/error.go
+++ b/tpl/internal/go_templates/htmltemplate/error.go
@@ -215,6 +215,19 @@ const (
// pipeline occurs in an unquoted attribute value context, "html" is
// disallowed. Avoid using "html" and "urlquery" entirely in new templates.
ErrPredefinedEscaper
+
+ // errJSTmplLit: "... appears in a JS template literal"
+ // Example:
+ //
+ // Discussion:
+ // Package html/template does not support actions inside of JS template
+ // literals.
+ //
+ // TODO(rolandshoemaker): we cannot add this as an exported error in a minor
+ // release, since it is backwards incompatible with the other minor
+ // releases. As such we need to leave it unexported, and then we'll add it
+ // in the next major release.
+ errJSTmplLit
)
func (e *Error) Error() string {
diff --git a/tpl/internal/go_templates/htmltemplate/escape.go b/tpl/internal/go_templates/htmltemplate/escape.go
index 3aac865ef1b..ba9b4bbb8db 100644
--- a/tpl/internal/go_templates/htmltemplate/escape.go
+++ b/tpl/internal/go_templates/htmltemplate/escape.go
@@ -161,6 +161,8 @@ func (e *escaper) escape(c context, n parse.Node) context {
panic("escaping " + n.String() + " is unimplemented")
}
+// var debugAllowActionJSTmpl = godebug.New("jstmpllitinterp")
+
// escapeAction escapes an action template node.
func (e *escaper) escapeAction(c context, n *parse.ActionNode) context {
if len(n.Pipe.Decl) != 0 {
@@ -224,6 +226,15 @@ func (e *escaper) escapeAction(c context, n *parse.ActionNode) context {
c.jsCtx = jsCtxDivOp
case stateJSDqStr, stateJSSqStr:
s = append(s, "_html_template_jsstrescaper")
+ case stateJSBqStr:
+ if SecurityAllowActionJSTmpl.Load() { // .Value() == "1" {
+ s = append(s, "_html_template_jsstrescaper")
+ } else {
+ return context{
+ state: stateError,
+ err: errorf(errJSTmplLit, n, n.Line, "%s appears in a JS template literal", n),
+ }
+ }
case stateJSRegexp:
s = append(s, "_html_template_jsregexpescaper")
case stateCSS:
@@ -370,9 +381,8 @@ func normalizeEscFn(e string) string {
// for all x.
var redundantFuncs = map[string]map[string]bool{
"_html_template_commentescaper": {
- "_html_template_attrescaper": true,
- "_html_template_nospaceescaper": true,
- "_html_template_htmlescaper": true,
+ "_html_template_attrescaper": true,
+ "_html_template_htmlescaper": true,
},
"_html_template_cssescaper": {
"_html_template_attrescaper": true,
diff --git a/tpl/internal/go_templates/htmltemplate/escape_test.go b/tpl/internal/go_templates/htmltemplate/escape_test.go
index a08ea57ef70..680ba6fa714 100644
--- a/tpl/internal/go_templates/htmltemplate/escape_test.go
+++ b/tpl/internal/go_templates/htmltemplate/escape_test.go
@@ -683,38 +683,49 @@ func TestEscape(t *testing.T) {
`![]()
`,
`![]()
`,
},
+ {
+ "unquoted empty attribute value (plaintext)",
+ "",
+ "
",
+ },
+ {
+ "unquoted empty attribute value (url)",
+ "
",
+ "
",
+ },
+ {
+ "quoted empty attribute value",
+ "
",
+ "
",
+ },
}
for _, test := range tests {
- tmpl := New(test.name)
- tmpl = Must(tmpl.Parse(test.input))
- // Check for bug 6459: Tree field was not set in Parse.
- if tmpl.Tree != tmpl.text.Tree {
- t.Errorf("%s: tree not set properly", test.name)
- continue
- }
- b := new(strings.Builder)
- if err := tmpl.Execute(b, data); err != nil {
- t.Errorf("%s: template execution failed: %s", test.name, err)
- continue
- }
- if w, g := test.output, b.String(); w != g {
- t.Errorf("%s: escaped output: want\n\t%q\ngot\n\t%q", test.name, w, g)
- continue
- }
- b.Reset()
- if err := tmpl.Execute(b, pdata); err != nil {
- t.Errorf("%s: template execution failed for pointer: %s", test.name, err)
- continue
- }
- if w, g := test.output, b.String(); w != g {
- t.Errorf("%s: escaped output for pointer: want\n\t%q\ngot\n\t%q", test.name, w, g)
- continue
- }
- if tmpl.Tree != tmpl.text.Tree {
- t.Errorf("%s: tree mismatch", test.name)
- continue
- }
+ t.Run(test.name, func(t *testing.T) {
+ tmpl := New(test.name)
+ tmpl = Must(tmpl.Parse(test.input))
+ // Check for bug 6459: Tree field was not set in Parse.
+ if tmpl.Tree != tmpl.text.Tree {
+ t.Fatalf("%s: tree not set properly", test.name)
+ }
+ b := new(strings.Builder)
+ if err := tmpl.Execute(b, data); err != nil {
+ t.Fatalf("%s: template execution failed: %s", test.name, err)
+ }
+ if w, g := test.output, b.String(); w != g {
+ t.Fatalf("%s: escaped output: want\n\t%q\ngot\n\t%q", test.name, w, g)
+ }
+ b.Reset()
+ if err := tmpl.Execute(b, pdata); err != nil {
+ t.Fatalf("%s: template execution failed for pointer: %s", test.name, err)
+ }
+ if w, g := test.output, b.String(); w != g {
+ t.Fatalf("%s: escaped output for pointer: want\n\t%q\ngot\n\t%q", test.name, w, g)
+ }
+ if tmpl.Tree != tmpl.text.Tree {
+ t.Fatalf("%s: tree mismatch", test.name)
+ }
+ })
}
}
@@ -941,6 +952,10 @@ func TestErrors(t *testing.T) {
"{{range .Items}}{{if .X}}{{break}}{{end}}{{end}}",
"",
},
+ {
+ "`",
+ "",
+ },
// Error cases.
{
"{{if .Cond}}var tmpl = `asd {{.}}`;",
+ `{{.}} appears in a JS template literal`,
+ },
}
for _, test := range tests {
buf := new(bytes.Buffer)
@@ -1308,6 +1327,10 @@ func TestEscapeText(t *testing.T) {
`= state(len(_state_index)-1) {
diff --git a/tpl/internal/go_templates/htmltemplate/transition.go b/tpl/internal/go_templates/htmltemplate/transition.go
index 06df679330d..92eb3519063 100644
--- a/tpl/internal/go_templates/htmltemplate/transition.go
+++ b/tpl/internal/go_templates/htmltemplate/transition.go
@@ -27,6 +27,7 @@ var transitionFunc = [...]func(context, []byte) (context, int){
stateJS: tJS,
stateJSDqStr: tJSDelimited,
stateJSSqStr: tJSDelimited,
+ stateJSBqStr: tJSDelimited,
stateJSRegexp: tJSDelimited,
stateJSBlockCmt: tBlockCmt,
stateJSLineCmt: tLineCmt,
@@ -262,7 +263,7 @@ func tURL(c context, s []byte) (context, int) {
// tJS is the context transition function for the JS state.
func tJS(c context, s []byte) (context, int) {
- i := bytes.IndexAny(s, `"'/`)
+ i := bytes.IndexAny(s, "\"`'/")
if i == -1 {
// Entire input is non string, comment, regexp tokens.
c.jsCtx = nextJSCtx(s, c.jsCtx)
@@ -274,6 +275,8 @@ func tJS(c context, s []byte) (context, int) {
c.state, c.jsCtx = stateJSDqStr, jsCtxRegexp
case '\'':
c.state, c.jsCtx = stateJSSqStr, jsCtxRegexp
+ case '`':
+ c.state, c.jsCtx = stateJSBqStr, jsCtxRegexp
case '/':
switch {
case i+1 < len(s) && s[i+1] == '/':
@@ -303,6 +306,8 @@ func tJSDelimited(c context, s []byte) (context, int) {
switch c.state {
case stateJSSqStr:
specials = `\'`
+ case stateJSBqStr:
+ specials = "`\\"
case stateJSRegexp:
specials = `\/[]`
}
diff --git a/tpl/internal/go_templates/testenv/exec.go b/tpl/internal/go_templates/testenv/exec.go
index ca4023647d4..13b4c7102e7 100644
--- a/tpl/internal/go_templates/testenv/exec.go
+++ b/tpl/internal/go_templates/testenv/exec.go
@@ -9,11 +9,9 @@ import (
"os"
"os/exec"
"runtime"
- "strconv"
"strings"
"sync"
"testing"
- "time"
)
// HasExec reports whether the current system can start new processes
@@ -84,87 +82,7 @@ func CleanCmdEnv(cmd *exec.Cmd) *exec.Cmd {
// - fails the test if the command does not complete before the test's deadline, and
// - sets a Cleanup function that verifies that the test did not leak a subprocess.
func CommandContext(t testing.TB, ctx context.Context, name string, args ...string) *exec.Cmd {
- t.Helper()
- MustHaveExec(t)
-
- var (
- cancelCtx context.CancelFunc
- gracePeriod time.Duration // unlimited unless the test has a deadline (to allow for interactive debugging)
- )
-
- if t, ok := t.(interface {
- testing.TB
- Deadline() (time.Time, bool)
- }); ok {
- if td, ok := t.Deadline(); ok {
- // Start with a minimum grace period, just long enough to consume the
- // output of a reasonable program after it terminates.
- gracePeriod = 100 * time.Millisecond
- if s := os.Getenv("GO_TEST_TIMEOUT_SCALE"); s != "" {
- scale, err := strconv.Atoi(s)
- if err != nil {
- t.Fatalf("invalid GO_TEST_TIMEOUT_SCALE: %v", err)
- }
- gracePeriod *= time.Duration(scale)
- }
-
- // If time allows, increase the termination grace period to 5% of the
- // test's remaining time.
- testTimeout := time.Until(td)
- if gp := testTimeout / 20; gp > gracePeriod {
- gracePeriod = gp
- }
-
- // When we run commands that execute subprocesses, we want to reserve two
- // grace periods to clean up: one for the delay between the first
- // termination signal being sent (via the Cancel callback when the Context
- // expires) and the process being forcibly terminated (via the WaitDelay
- // field), and a second one for the delay becween the process being
- // terminated and and the test logging its output for debugging.
- //
- // (We want to ensure that the test process itself has enough time to
- // log the output before it is also terminated.)
- cmdTimeout := testTimeout - 2*gracePeriod
-
- if cd, ok := ctx.Deadline(); !ok || time.Until(cd) > cmdTimeout {
- // Either ctx doesn't have a deadline, or its deadline would expire
- // after (or too close before) the test has already timed out.
- // Add a shorter timeout so that the test will produce useful output.
- ctx, cancelCtx = context.WithTimeout(ctx, cmdTimeout)
- }
- }
- }
-
- cmd := exec.CommandContext(ctx, name, args...)
- /*cmd.Cancel = func() error {
- if cancelCtx != nil && ctx.Err() == context.DeadlineExceeded {
- // The command timed out due to running too close to the test's deadline.
- // There is no way the test did that intentionally — it's too close to the
- // wire! — so mark it as a test failure. That way, if the test expects the
- // command to fail for some other reason, it doesn't have to distinguish
- // between that reason and a timeout.
- t.Errorf("test timed out while running command: %v", cmd)
- } else {
- // The command is being terminated due to ctx being canceled, but
- // apparently not due to an explicit test deadline that we added.
- // Log that information in case it is useful for diagnosing a failure,
- // but don't actually fail the test because of it.
- t.Logf("%v: terminating command: %v", ctx.Err(), cmd)
- }
- return cmd.Process.Signal(Sigquit)
- }
- cmd.WaitDelay = gracePeriod*/
-
- t.Cleanup(func() {
- if cancelCtx != nil {
- cancelCtx()
- }
- if cmd.Process != nil && cmd.ProcessState == nil {
- t.Errorf("command was started, but test did not wait for it to complete: %v", cmd)
- }
- })
-
- return cmd
+ panic("Not implemented, Hugo is not using this")
}
// Command is like exec.Command, but applies the same changes as
diff --git a/tpl/internal/go_templates/testenv/testenv.go b/tpl/internal/go_templates/testenv/testenv.go
index 6bfa54a979c..91de6e76cbb 100644
--- a/tpl/internal/go_templates/testenv/testenv.go
+++ b/tpl/internal/go_templates/testenv/testenv.go
@@ -258,7 +258,7 @@ func MustHaveCGO(t testing.TB) {
// CanInternalLink reports whether the current system can link programs with
// internal linking.
func CanInternalLink() bool {
- return false
+ panic("not implemented, not needed by Hugo")
}
// MustInternalLink checks that the current system can link programs with internal
@@ -349,15 +349,5 @@ func SkipIfOptimizationOff(t testing.TB) {
// dstPath containing entries for the packages in std and cmd in addition
// to the package to package file mappings in additionalPackageFiles.
func WriteImportcfg(t testing.TB, dstPath string, additionalPackageFiles map[string]string) {
- /*importcfg, err := goroot.Importcfg()
- for k, v := range additionalPackageFiles {
- importcfg += fmt.Sprintf("\npackagefile %s=%s", k, v)
- }
- if err != nil {
- t.Fatalf("preparing the importcfg failed: %s", err)
- }
- err = os.WriteFile(dstPath, []byte(importcfg), 0655)
- if err != nil {
- t.Fatalf("writing the importcfg failed: %s", err)
- }*/
+ panic("not implemented, not needed by Hugo")
}
diff --git a/tpl/internal/go_templates/testenv/testenv_test.go b/tpl/internal/go_templates/testenv/testenv_test.go
index 97c92a6e949..2f72080c2b0 100644
--- a/tpl/internal/go_templates/testenv/testenv_test.go
+++ b/tpl/internal/go_templates/testenv/testenv_test.go
@@ -13,7 +13,8 @@ import (
"github.com/gohugoio/hugo/tpl/internal/go_templates/testenv"
)
-func _TestGoToolLocation(t *testing.T) {
+func TestGoToolLocation(t *testing.T) {
+ t.Skip("skipping test that requires go command")
testenv.MustHaveGoBuild(t)
var exeSuffix string
diff --git a/tpl/internal/go_templates/texttemplate/exec.go b/tpl/internal/go_templates/texttemplate/exec.go
index 62b2e519ea0..597866c6866 100644
--- a/tpl/internal/go_templates/texttemplate/exec.go
+++ b/tpl/internal/go_templates/texttemplate/exec.go
@@ -361,19 +361,27 @@ func (s *state) walkRange(dot reflect.Value, r *parse.RangeNode) {
// mark top of stack before any variables in the body are pushed.
mark := s.mark()
oneIteration := func(index, elem reflect.Value) {
- // Set top var (lexically the second if there are two) to the element.
if len(r.Pipe.Decl) > 0 {
if r.Pipe.IsAssign {
- s.setVar(r.Pipe.Decl[0].Ident[0], elem)
+ // With two variables, index comes first.
+ // With one, we use the element.
+ if len(r.Pipe.Decl) > 1 {
+ s.setVar(r.Pipe.Decl[0].Ident[0], index)
+ } else {
+ s.setVar(r.Pipe.Decl[0].Ident[0], elem)
+ }
} else {
+ // Set top var (lexically the second if there
+ // are two) to the element.
s.setTopVar(1, elem)
}
}
- // Set next var (lexically the first if there are two) to the index.
if len(r.Pipe.Decl) > 1 {
if r.Pipe.IsAssign {
- s.setVar(r.Pipe.Decl[1].Ident[0], index)
+ s.setVar(r.Pipe.Decl[1].Ident[0], elem)
} else {
+ // Set next var (lexically the first if there
+ // are two) to the index.
s.setTopVar(2, index)
}
}
diff --git a/tpl/internal/go_templates/texttemplate/exec_test.go b/tpl/internal/go_templates/texttemplate/exec_test.go
index 45edb9e9bb2..b44d61bb116 100644
--- a/tpl/internal/go_templates/texttemplate/exec_test.go
+++ b/tpl/internal/go_templates/texttemplate/exec_test.go
@@ -697,6 +697,7 @@ var execTests = []execTest{
{"bug18c", "{{eq . 'P'}}", "true", 'P', true},
{"issue56490", "{{$i := 0}}{{$x := 0}}{{range $i = .AI}}{{end}}{{$i}}", "5", tVal, true},
+ {"issue60801", "{{$k := 0}}{{$v := 0}}{{range $k, $v = .AI}}{{$k}}={{$v}} {{end}}", "0=3 1=4 2=5 ", tVal, true},
}
func zeroArgs() string {
diff --git a/tpl/template.go b/tpl/template.go
index 7a793101c51..91a482c2504 100644
--- a/tpl/template.go
+++ b/tpl/template.go
@@ -169,6 +169,13 @@ func SetPageInContext(ctx context.Context, p page) context.Context {
return context.WithValue(ctx, texttemplate.PageContextKey, p)
}
+// SetSecurityAllowActionJSTmpl sets the global setting for allowing tempalte actions in JS template literals.
+// This was added in Hugo 0.114.0.
+// See https://github.com/golang/go/issues/59234
+func SetSecurityAllowActionJSTmpl(b bool) {
+ htmltemplate.SecurityAllowActionJSTmpl.Store(b)
+}
+
type page interface {
IsNode() bool
}
diff --git a/tpl/tplimpl/integration_test.go b/tpl/tplimpl/integration_test.go
index 4107a1faa35..fa511fbab35 100644
--- a/tpl/tplimpl/integration_test.go
+++ b/tpl/tplimpl/integration_test.go
@@ -2,6 +2,7 @@ package tplimpl_test
import (
"path/filepath"
+ "strings"
"testing"
qt "github.com/frankban/quicktest"
@@ -160,3 +161,70 @@ title: "S3P1"
b.AssertFileContent("public/s2/p1/index.html", `S2P1`)
b.AssertFileContent("public/s3/p1/index.html", `S3P1`)
}
+
+func TestGoTemplateBugs(t *testing.T) {
+
+ t.Run("Issue 11112", func(t *testing.T) {
+ t.Parallel()
+
+ files := `
+-- config.toml --
+-- layouts/index.html --
+{{ $m := dict "key" "value" }}
+{{ $k := "" }}
+{{ $v := "" }}
+{{ range $k, $v = $m }}
+{{ $k }} = {{ $v }}
+{{ end }}
+ `
+
+ b := hugolib.NewIntegrationTestBuilder(
+ hugolib.IntegrationTestConfig{
+ T: t,
+ TxtarString: files,
+ },
+ )
+ b.Build()
+
+ b.AssertFileContent("public/index.html", `key = value`)
+ })
+
+}
+
+func TestSecurityAllowActionJSTmpl(t *testing.T) {
+
+ filesTemplate := `
+-- config.toml --
+SECURITYCONFIG
+-- layouts/index.html --
+
+ `
+
+ files := strings.ReplaceAll(filesTemplate, "SECURITYCONFIG", "")
+
+ b, err := hugolib.NewIntegrationTestBuilder(
+ hugolib.IntegrationTestConfig{
+ T: t,
+ TxtarString: files,
+ },
+ ).BuildE()
+
+ b.Assert(err, qt.Not(qt.IsNil))
+ b.Assert(err.Error(), qt.Contains, "{{.Title}} appears in a JS template literal")
+
+ files = strings.ReplaceAll(filesTemplate, "SECURITYCONFIG", `
+[security]
+[security.gotemplates]
+allowActionJSTmpl = true
+`)
+
+ b = hugolib.NewIntegrationTestBuilder(
+ hugolib.IntegrationTestConfig{
+ T: t,
+ TxtarString: files,
+ },
+ ).Build()
+
+}