Files
forge/services/gitdiff/gitdiff_excerpt_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

41 lines
1.2 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2026 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package gitdiff
import (
"bytes"
"strconv"
"testing"
"github.com/hanzoai/git/modules/translation"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestBuildBlobExcerptDiffSection(t *testing.T) {
data := &bytes.Buffer{}
for i := range 100 {
data.WriteString("a = " + strconv.Itoa(i+1) + "\n")
}
locale := translation.MockLocale{}
lineMiddle := 50
diffSection, err := BuildBlobExcerptDiffSection("a.py", bytes.NewReader(data.Bytes()), BlobExcerptOptions{
LeftIndex: lineMiddle,
RightIndex: lineMiddle,
LeftHunkSize: 10,
RightHunkSize: 10,
Direction: "up",
})
require.NoError(t, err)
assert.Len(t, diffSection.highlightedRightLines.value, BlobExcerptChunkSize)
assert.NotEmpty(t, diffSection.highlightedRightLines.value[lineMiddle-BlobExcerptChunkSize-1])
assert.NotEmpty(t, diffSection.highlightedRightLines.value[lineMiddle-2]) // 0-based
diffInline := diffSection.GetComputedInlineDiffFor(diffSection.Lines[1], locale)
assert.Equal(t, `<span class="n">a</span> <span class="o">=</span> <span class="mi">30</span>`+"\n", string(diffInline.Content))
}