blob: 79ee4d07e3a650707ad7740d33a59fee2a0a1113 (
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
|
# frozen_string_literal: true
require 'fast_spec_helper'
require 'rspec-parameterized'
describe Gitlab::Ci::Pipeline::Expression::Statement do
subject do
described_class.new(text, variables)
end
let(:variables) do
{
'PRESENT_VARIABLE' => 'my variable',
'PATH_VARIABLE' => 'a/path/variable/value',
'FULL_PATH_VARIABLE' => '/a/full/path/variable/value',
'EMPTY_VARIABLE' => ''
}
end
describe '.new' do
context 'when variables are not provided' do
it 'allows to properly initializes the statement' do
statement = described_class.new('$PRESENT_VARIABLE')
expect(statement.evaluate).to be_nil
end
end
end
describe '#evaluate' do
using RSpec::Parameterized::TableSyntax
where(:expression, :value) do
'$PRESENT_VARIABLE == "my variable"' | true
'"my variable" == $PRESENT_VARIABLE' | true
'$PRESENT_VARIABLE == null' | false
'$EMPTY_VARIABLE == null' | false
'"" == $EMPTY_VARIABLE' | true
'$EMPTY_VARIABLE' | ''
'$UNDEFINED_VARIABLE == null' | true
'null == $UNDEFINED_VARIABLE' | true
'$PRESENT_VARIABLE' | 'my variable'
'$UNDEFINED_VARIABLE' | nil
"$PRESENT_VARIABLE =~ /var.*e$/" | true
'$PRESENT_VARIABLE =~ /va\r.*e$/' | false
'$PRESENT_VARIABLE =~ /va\/r.*e$/' | false
"$PRESENT_VARIABLE =~ /var.*e$/" | true
"$PRESENT_VARIABLE =~ /^var.*/" | false
"$EMPTY_VARIABLE =~ /var.*/" | false
"$UNDEFINED_VARIABLE =~ /var.*/" | false
"$PRESENT_VARIABLE =~ /VAR.*/i" | true
'$PATH_VARIABLE =~ /path\/variable/' | true
'$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/' | true
'$FULL_PATH_VARIABLE =~ /\\/path\\/variable\\/value$/' | true
'$PRESENT_VARIABLE != "my variable"' | false
'"my variable" != $PRESENT_VARIABLE' | false
'$PRESENT_VARIABLE != null' | true
'$EMPTY_VARIABLE != null' | true
'"" != $EMPTY_VARIABLE' | false
'$UNDEFINED_VARIABLE != null' | false
'null != $UNDEFINED_VARIABLE' | false
"$PRESENT_VARIABLE !~ /var.*e$/" | false
"$PRESENT_VARIABLE !~ /^var.*/" | true
'$PRESENT_VARIABLE !~ /^v\ar.*/' | true
'$PRESENT_VARIABLE !~ /^v\/ar.*/' | true
"$EMPTY_VARIABLE !~ /var.*/" | true
"$UNDEFINED_VARIABLE !~ /var.*/" | true
"$PRESENT_VARIABLE !~ /VAR.*/i" | false
'$PRESENT_VARIABLE && "string"' | 'string'
'$PRESENT_VARIABLE && $PRESENT_VARIABLE' | 'my variable'
'$PRESENT_VARIABLE && $EMPTY_VARIABLE' | ''
'$PRESENT_VARIABLE && null' | nil
'"string" && $PRESENT_VARIABLE' | 'my variable'
'$EMPTY_VARIABLE && $PRESENT_VARIABLE' | 'my variable'
'null && $PRESENT_VARIABLE' | nil
'$EMPTY_VARIABLE && "string"' | 'string'
'$EMPTY_VARIABLE && $EMPTY_VARIABLE' | ''
'"string" && $EMPTY_VARIABLE' | ''
'"string" && null' | nil
'null && "string"' | nil
'"string" && "string"' | 'string'
'null && null' | nil
'$PRESENT_VARIABLE =~ /my var/ && $EMPTY_VARIABLE =~ /nope/' | false
'$EMPTY_VARIABLE == "" && $PRESENT_VARIABLE' | 'my variable'
'$EMPTY_VARIABLE == "" && $PRESENT_VARIABLE != "nope"' | true
'$PRESENT_VARIABLE && $EMPTY_VARIABLE' | ''
'$PRESENT_VARIABLE && $UNDEFINED_VARIABLE' | nil
'$UNDEFINED_VARIABLE && $EMPTY_VARIABLE' | nil
'$UNDEFINED_VARIABLE && $PRESENT_VARIABLE' | nil
'$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/ && $PATH_VARIABLE =~ /path\/variable/' | true
'$FULL_PATH_VARIABLE =~ /^\/a\/bad\/path\/variable\/value$/ && $PATH_VARIABLE =~ /path\/variable/' | false
'$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/ && $PATH_VARIABLE =~ /bad\/path\/variable/' | false
'$FULL_PATH_VARIABLE =~ /^\/a\/bad\/path\/variable\/value$/ && $PATH_VARIABLE =~ /bad\/path\/variable/' | false
'$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/ || $PATH_VARIABLE =~ /path\/variable/' | true
'$FULL_PATH_VARIABLE =~ /^\/a\/bad\/path\/variable\/value$/ || $PATH_VARIABLE =~ /path\/variable/' | true
'$FULL_PATH_VARIABLE =~ /^\/a\/full\/path\/variable\/value$/ || $PATH_VARIABLE =~ /bad\/path\/variable/' | true
'$FULL_PATH_VARIABLE =~ /^\/a\/bad\/path\/variable\/value$/ || $PATH_VARIABLE =~ /bad\/path\/variable/' | false
'$PRESENT_VARIABLE =~ /my var/ || $EMPTY_VARIABLE =~ /nope/' | true
'$EMPTY_VARIABLE == "" || $PRESENT_VARIABLE' | true
'$PRESENT_VARIABLE != "nope" || $EMPTY_VARIABLE == ""' | true
'$PRESENT_VARIABLE && null || $EMPTY_VARIABLE == ""' | true
'$PRESENT_VARIABLE || $UNDEFINED_VARIABLE' | 'my variable'
'$UNDEFINED_VARIABLE || $PRESENT_VARIABLE' | 'my variable'
'$UNDEFINED_VARIABLE == null || $PRESENT_VARIABLE' | true
'$PRESENT_VARIABLE || $UNDEFINED_VARIABLE == null' | 'my variable'
end
with_them do
let(:text) { expression }
it "evaluates to `#{params[:value].inspect}`" do
expect(subject.evaluate).to eq(value)
end
end
end
describe '#truthful?' do
using RSpec::Parameterized::TableSyntax
where(:expression, :value) do
'$PRESENT_VARIABLE == "my variable"' | true
"$PRESENT_VARIABLE == 'no match'" | false
'$UNDEFINED_VARIABLE == null' | true
'$PRESENT_VARIABLE' | true
'$UNDEFINED_VARIABLE' | false
'$EMPTY_VARIABLE' | false
'$INVALID = 1' | false
"$PRESENT_VARIABLE =~ /var.*/" | true
"$UNDEFINED_VARIABLE =~ /var.*/" | false
"$PRESENT_VARIABLE !~ /var.*/" | false
"$UNDEFINED_VARIABLE !~ /var.*/" | true
end
with_them do
let(:text) { expression }
it "returns `#{params[:value].inspect}`" do
expect(subject.truthful?).to eq value
end
end
context 'when evaluating expression raises an error' do
let(:text) { '$PRESENT_VARIABLE' }
it 'returns false' do
allow(subject).to receive(:evaluate)
.and_raise(described_class::StatementError)
expect(subject.truthful?).to be_falsey
end
end
end
end
|
