1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Blame do
let_it_be(:project) { create(:project, :repository) }
let(:path) { 'files/ruby/popen.rb' }
let(:commit) { project.commit('master') }
let(:blob) { project.repository.blob_at(commit.id, path) }
let(:range) { nil }
subject(:blame) { described_class.new(blob, commit, range: range) }
describe '#first_line' do
subject { blame.first_line }
it { is_expected.to eq(1) }
context 'with a range' do
let(:range) { 2..3 }
it { is_expected.to eq(range.first) }
end
end
describe "#groups" do
let(:highlighted) { false }
subject(:groups) { blame.groups(highlight: highlighted) }
it 'groups lines properly' do
expect(subject.count).to eq(18)
expect(subject[0][:commit].sha).to eq('913c66a37b4a45b9769037c55c2d238bd0942d2e')
expect(subject[0][:lines]).to eq(["require 'fileutils'", "require 'open3'", ""])
expect(subject[0][:span]).to eq(3)
expect(subject[0][:lineno]).to eq(1)
expect(subject[1][:commit].sha).to eq('874797c3a73b60d2187ed6e2fcabd289ff75171e')
expect(subject[1][:lines]).to eq(["module Popen", " extend self"])
expect(subject[1][:span]).to eq(2)
expect(subject[1][:lineno]).to eq(4)
expect(subject[-1][:commit].sha).to eq('913c66a37b4a45b9769037c55c2d238bd0942d2e')
expect(subject[-1][:lines]).to eq([" end", "end"])
expect(subject[-1][:span]).to eq(2)
expect(subject[-1][:lineno]).to eq(36)
end
context 'with a range 1..5' do
let(:range) { 1..5 }
it 'returns the correct lines' do
expect(groups.count).to eq(2)
expect(groups[0][:lines]).to eq(["require 'fileutils'", "require 'open3'", ""])
expect(groups[1][:lines]).to eq(['module Popen', ' extend self'])
end
context 'with highlighted lines' do
let(:highlighted) { true }
it 'returns the correct lines' do
expect(groups.count).to eq(2)
expect(groups[0][:lines][0]).to match(/LC1.*fileutils/)
expect(groups[0][:lines][1]).to match(/LC2.*open3/)
expect(groups[0][:lines][2]).to eq("<span id=\"LC3\" class=\"line\" lang=\"ruby\"></span>\n")
expect(groups[1][:lines][0]).to match(/LC4.*Popen/)
expect(groups[1][:lines][1]).to match(/LC5.*extend/)
end
end
end
context 'with a range 2..4' do
let(:range) { 2..4 }
it 'returns the correct lines' do
expect(groups.count).to eq(2)
expect(groups[0][:lines]).to eq(["require 'open3'", ""])
expect(groups[1][:lines]).to eq(['module Popen'])
end
context 'with highlighted lines' do
let(:highlighted) { true }
it 'returns the correct lines' do
expect(groups.count).to eq(2)
expect(groups[0][:lines][0]).to match(/LC2.*open3/)
expect(groups[0][:lines][1]).to eq("<span id=\"LC3\" class=\"line\" lang=\"ruby\"></span>\n")
expect(groups[1][:lines][0]).to match(/LC4.*Popen/)
end
end
end
context 'renamed file' do
let(:path) { 'files/plain_text/renamed' }
let(:commit) { project.commit('blame-on-renamed') }
it 'adds previous path' do
expect(subject[0][:previous_path]).to be nil
expect(subject[0][:lines]).to match_array(['Initial commit', 'Initial commit'])
expect(subject[1][:previous_path]).to eq('files/plain_text/initial-commit')
expect(subject[1][:lines]).to match_array(['Renamed as "filename"'])
end
end
end
end
|
