Commit 8303eb8a authored by Oswaldo Ferreira's avatar Oswaldo Ferreira

Adjusts duplicated line when commenting on unfolded diff lines

parent ada8ccdb
---
title: Adjusts duplicated line when commenting on unfolded diff lines (in the bottom)
merge_request: 24201
author:
type: fixed
......@@ -158,9 +158,14 @@ module Gitlab
from = comment_position - UNFOLD_CONTEXT_SIZE
# There's no line before the match if it's in the top-most
# position.
prev_line_number = line_before_unfold_position&.old_pos || 0
prev_line_number =
if bottom?
last_line.old_pos
else
# There's no line before the match if it's in the top-most
# position.
line_before_unfold_position&.old_pos || 0
end
if from <= prev_line_number + 1
@generate_top_match_line = false
......
......@@ -301,8 +301,7 @@ describe Gitlab::Diff::LinesUnfolder do
expected_diff_lines.each_with_index do |expected_line, i|
line = new_diff_lines[i]
expect([line.old_pos, line.new_pos, line.text])
.to eq([expected_line[0], expected_line[1], expected_line[2]])
expect([line.old_pos, line.new_pos, line.text]).to eq(expected_line)
end
end
......@@ -403,8 +402,7 @@ describe Gitlab::Diff::LinesUnfolder do
expected_diff_lines.each_with_index do |expected_line, i|
line = new_diff_lines[i]
expect([line.old_pos, line.new_pos, line.text])
.to eq([expected_line[0], expected_line[1], expected_line[2]])
expect([line.old_pos, line.new_pos, line.text]).to eq(expected_line)
end
end
......@@ -505,8 +503,7 @@ describe Gitlab::Diff::LinesUnfolder do
expected_diff_lines.each_with_index do |expected_line, i|
line = new_diff_lines[i]
expect([line.old_pos, line.new_pos, line.text])
.to eq([expected_line[0], expected_line[1], expected_line[2]])
expect([line.old_pos, line.new_pos, line.text]).to eq(expected_line)
end
end
......@@ -604,8 +601,7 @@ describe Gitlab::Diff::LinesUnfolder do
expected_diff_lines.each_with_index do |expected_line, i|
line = new_diff_lines[i]
expect([line.old_pos, line.new_pos, line.text])
.to eq([expected_line[0], expected_line[1], expected_line[2]])
expect([line.old_pos, line.new_pos, line.text]).to eq(expected_line)
end
end
......@@ -729,8 +725,7 @@ describe Gitlab::Diff::LinesUnfolder do
expected_diff_lines.each_with_index do |expected_line, i|
line = new_diff_lines[i]
expect([line.old_pos, line.new_pos, line.text])
.to eq([expected_line[0], expected_line[1], expected_line[2]])
expect([line.old_pos, line.new_pos, line.text]).to eq(expected_line)
end
end
......@@ -746,5 +741,105 @@ describe Gitlab::Diff::LinesUnfolder do
end
end
end
context 'position requires bottom expansion and no new match line' do
let(:position) do
Gitlab::Diff::Position.new(base_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
start_sha: "1c59dfa64afbea8c721bb09a06a9d326c952ea19",
head_sha: "1487062132228de836236c522fe52fed4980a46c",
old_path: "build-aux/flatpak/org.gnome.Nautilus.json",
new_path: "build-aux/flatpak/org.gnome.Nautilus.json",
position_type: "text",
old_line: 95,
new_line: 87)
end
context 'blob lines' do
let(:expected_blob_lines) do
[[94, 94, " \"url\": \"https://gitlab.gnome.org/GNOME/nautilus.git\""],
[95, 95, " }"],
[96, 96, " ]"],
[97, 97, " }"],
[98, 98, " ]"]]
end
it 'returns the extracted blob lines correctly' do
extracted_lines = subject.blob_lines
expect(extracted_lines.size).to eq(5)
extracted_lines.each_with_index do |line, i|
expect([line.old_line, line.new_line, line.text]).to eq(expected_blob_lines[i])
end
end
end
context 'diff lines' do
let(:expected_diff_lines) do
[[7, 7, "@@ -7,9 +7,6 @@"],
[7, 7, " \"tags\": [\"devel\", \"development\", \"nightly\"],"],
[8, 8, " \"desktop-file-name-prefix\": \"(Development) \","],
[9, 9, " \"finish-args\": ["],
[10, 10, "- \"--share=ipc\", \"--socket=x11\","],
[11, 10, "- \"--socket=wayland\","],
[12, 10, "- \"--talk-name=org.gnome.OnlineAccounts\","],
[13, 10, " \"--talk-name=org.freedesktop.Tracker1\","],
[14, 11, " \"--filesystem=home\","],
[15, 12, " \"--talk-name=org.gtk.vfs\", \"--talk-name=org.gtk.vfs.*\","],
[62, 59, "@@ -62,7 +59,7 @@"],
[62, 59, " },"],
[63, 60, " {"],
[64, 61, " \"name\": \"gnome-desktop\","],
[65, 62, "- \"config-opts\": [\"--disable-debug-tools\", \"--disable-udev\"],"],
[66, 62, "+ \"config-opts\": [\"--disable-debug-tools\", \"--disable-\"],"],
[66, 63, " \"sources\": ["],
[67, 64, " {"],
[68, 65, " \"type\": \"git\","],
[83, 80, "@@ -83,11 +80,6 @@"],
[83, 80, " \"buildsystem\": \"meson\","],
[84, 81, " \"builddir\": true,"],
[85, 82, " \"name\": \"nautilus\","],
[86, 83, "- \"config-opts\": ["],
[87, 83, "- \"-Denable-desktop=false\","],
[88, 83, "- \"-Denable-selinux=false\","],
[89, 83, "- \"--libdir=/app/lib\""],
[90, 83, "- ],"],
[91, 83, " \"sources\": ["],
[92, 84, " {"],
[93, 85, " \"type\": \"git\","],
# No new match line
# Injected blob lines
[94, 86, " \"url\": \"https://gitlab.gnome.org/GNOME/nautilus.git\""],
[95, 87, " }"],
[96, 88, " ]"],
[97, 89, " }"],
[98, 90, " ]"]]
# end
end
it 'return merge of blob lines with diff lines correctly' do
new_diff_lines = subject.unfolded_diff_lines
expected_diff_lines.each_with_index do |expected_line, i|
line = new_diff_lines[i]
expect([line.old_pos, line.new_pos, line.text]).to eq(expected_line)
end
end
it 'merged lines have correct line codes' do
new_diff_lines = subject.unfolded_diff_lines
new_diff_lines.each_with_index do |line, i|
old_pos, new_pos = expected_diff_lines[i][0], expected_diff_lines[i][1]
unless line.type == 'match'
expect(line.line_code).to eq(Gitlab::Git.diff_line_code(diff_file.file_path, new_pos, old_pos))
end
end
end
end
end
end
end
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