blob: 1563149b3c5e5eef347aa1fe2686e826b10386ca (
plain)
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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
# frozen_string_literal: true
require_relative "../spec_helper"
module SyntaxSuggest
RSpec.describe CaptureCodeContext do
it "capture_before_after_kws" do
source = <<~'EOM'
def sit
end
def bark
def eat
end
EOM
code_lines = CleanDocument.new(source: source).call.lines
block = CodeBlock.new(lines: code_lines[3])
display = CaptureCodeContext.new(
blocks: [block],
code_lines: code_lines
)
lines = display.capture_before_after_kws(block).sort
expect(lines.join).to eq(<<~'EOM')
def sit
end
def bark
def eat
end
EOM
end
it "handles ambiguous end" do
source = <<~'EOM'
def call # 0
print "lol" # 1
end # one # 2
end # two # 3
EOM
code_lines = CleanDocument.new(source: source).call.lines
code_lines[0..2].each(&:mark_invisible)
block = CodeBlock.new(lines: code_lines)
display = CaptureCodeContext.new(
blocks: [block],
code_lines: code_lines
)
lines = display.call
lines = lines.sort.map(&:original)
expect(lines.join).to eq(<<~'EOM')
def call # 0
end # one # 2
end # two # 3
EOM
end
it "shows ends of captured block" do
lines = fixtures_dir.join("rexe.rb.txt").read.lines
lines.delete_at(148 - 1)
source = lines.join
code_lines = CleanDocument.new(source: source).call.lines
code_lines[0..75].each(&:mark_invisible)
code_lines[77..-1].each(&:mark_invisible)
expect(code_lines.join.strip).to eq("class Lookups")
block = CodeBlock.new(lines: code_lines[76..149])
display = CaptureCodeContext.new(
blocks: [block],
code_lines: code_lines
)
lines = display.call
lines = lines.sort.map(&:original)
expect(lines.join).to include(<<~'EOM'.indent(2))
class Lookups
def format_requires
end
EOM
end
it "shows ends of captured block" do
source = <<~'EOM'
class Dog
def bark
puts "woof"
end
EOM
code_lines = CleanDocument.new(source: source).call.lines
block = CodeBlock.new(lines: code_lines)
code_lines[1..-1].each(&:mark_invisible)
expect(block.to_s.strip).to eq("class Dog")
display = CaptureCodeContext.new(
blocks: [block],
code_lines: code_lines
)
lines = display.call.sort.map(&:original)
expect(lines.join).to eq(<<~'EOM')
class Dog
def bark
end
EOM
end
it "captures surrounding context on falling indent" do
source = <<~'EOM'
class Blerg
end
class OH
def hello
it "foo" do
end
end
class Zerg
end
EOM
code_lines = CleanDocument.new(source: source).call.lines
block = CodeBlock.new(lines: code_lines[6])
expect(block.to_s.strip).to eq('it "foo" do')
display = CaptureCodeContext.new(
blocks: [block],
code_lines: code_lines
)
lines = display.call.sort.map(&:original)
expect(lines.join).to eq(<<~'EOM')
class OH
def hello
it "foo" do
end
end
EOM
end
it "captures surrounding context on same indent" do
source = <<~'EOM'
class Blerg
end
class OH
def nope
end
def lol
end
end # here
def haha
end
def nope
end
end
class Zerg
end
EOM
code_lines = CleanDocument.new(source: source).call.lines
block = CodeBlock.new(lines: code_lines[7..10])
expect(block.to_s).to eq(<<~'EOM'.indent(2))
def lol
end
end # here
EOM
code_context = CaptureCodeContext.new(
blocks: [block],
code_lines: code_lines
)
lines = code_context.call
out = DisplayCodeWithLineNumbers.new(
lines: lines
).call
expect(out).to eq(<<~'EOM'.indent(2))
3 class OH
8 def lol
9 end
11 end # here
18 end
EOM
end
end
end
|
