Files
forge/modules/markup/internal/internal_test.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

92 lines
2.7 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package internal
import (
"bytes"
"html/template"
"io"
"testing"
"github.com/stretchr/testify/assert"
)
func TestRenderInternalAttrs(t *testing.T) {
cases := []struct {
input, protected, recovered string
}{
{
input: `<div class="test">class="content"</div>`,
protected: `<div data-attr-class="sec:test">class="content"</div>`,
recovered: `<div class="test">class="content"</div>`,
},
{
input: "<div\nclass=\"test\" data-xxx></div>",
protected: `<div data-attr-class="sec:test" data-xxx></div>`,
recovered: `<div class="test" data-xxx></div>`,
},
}
for _, c := range cases {
var r RenderInternal
out := &bytes.Buffer{}
in := r.init("sec", out, "")
protected := r.ProtectSafeAttrs(template.HTML(c.input))
assert.EqualValues(t, c.protected, protected)
_, _ = io.WriteString(in, string(protected))
_ = in.Close()
assert.Equal(t, c.recovered, out.String())
}
var r1, r2 RenderInternal
protected := r1.ProtectSafeAttrs(`<div class="test"></div>`)
assert.EqualValues(t, `<div class="test"></div>`, protected, "non-initialized RenderInternal should not protect any attributes")
_ = r1.init("sec", nil, "")
protected = r1.ProtectSafeAttrs(`<div class="test"></div>`)
assert.EqualValues(t, `<div data-attr-class="sec:test"></div>`, protected)
assert.Equal(t, "data-attr-class", r1.SafeAttr("class"))
assert.Equal(t, "sec:val", r1.SafeValue("val"))
recovered, ok := r1.RecoverProtectedValue("sec:val")
assert.True(t, ok)
assert.Equal(t, "val", recovered)
recovered, ok = r1.RecoverProtectedValue("other:val")
assert.False(t, ok)
assert.Empty(t, recovered)
out2 := &bytes.Buffer{}
in2 := r2.init("sec-other", out2, "")
_, _ = io.WriteString(in2, string(protected))
_ = in2.Close()
assert.Equal(t, `<div data-attr-class="sec:test"></div>`, out2.String(), "different secureID should not recover the value")
}
func TestRenderInternalExtraHead(t *testing.T) {
t.Run("HeadExists", func(t *testing.T) {
out := &bytes.Buffer{}
var r RenderInternal
in := r.init("sec", out, `<MY-TAG>`)
_, _ = io.WriteString(in, `<head>any</head>`)
_ = in.Close()
assert.Equal(t, `<head><MY-TAG>any</head>`, out.String())
})
t.Run("HeadNotExists", func(t *testing.T) {
out := &bytes.Buffer{}
var r RenderInternal
in := r.init("sec", out, `<MY-TAG>`)
_, _ = io.WriteString(in, `<div></div>`)
_ = in.Close()
assert.Equal(t, `<MY-TAG><div></div>`, out.String())
})
t.Run("NotHTML", func(t *testing.T) {
out := &bytes.Buffer{}
var r RenderInternal
in := r.init("sec", out, `<MY-TAG>`)
_, _ = io.WriteString(in, `<any>`)
_ = in.Close()
assert.Equal(t, `<any>`, out.String())
})
}