brixen / rubyspec

RSpec-style specification for the Ruby programming language 

Add Dir.glob ordering spec when two entries share common sub paths
nicksieger (author)
Wed May 14 06:57:15 -0700 2008
commit  799fd9dc4e9b6d731d4d789687ee46d2949c3270
tree    25f0118d5379423ad270cda2f7bad41f53ff0fa3
parent  68b51a512dcca1e853a98f648957775b8ee7c060
rubyspec / 1.8 / core / dir / shared / glob.rb
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6c1c34a6 » brixen 2008-05-09 Ask not what RubySpec can d... 1 shared :dir_glob do |cmd|
2 describe "Dir.#{cmd}" do
3 before(:all) do
4 @cwd = Dir.pwd
5 Dir.chdir DirSpecs.mock_dir
6 end
7
8 it "matches non-dotfiles with '*'" do
9 expected = %w[
10 deeply
11 dir
799fd9dc » nicksieger 2008-05-14 Add Dir.glob ordering spec ... 12 dir_filename_ordering
13 file_one.ext
6c1c34a6 » brixen 2008-05-09 Ask not what RubySpec can d... 14 file_two.ext
15 nondotfile
16 special
17 subdir_one
18 subdir_two
19 ]
20
21 Dir.send(cmd,'*').sort.should == expected
22 end
23
24 it "returns empty array when empty pattern provided" do
25 Dir.send(cmd, '').should == []
26 end
27
28 it "matches regexp special +" do
29 Dir.send(cmd, 'special/+').should == ['special/+']
30 end
31
32 platform_is_not :windows do
33 it "matches regexp special *" do
34 Dir.send(cmd, 'special/\*').should == ['special/*']
35 end
36
37 it "matches regexp special ?" do
38 Dir.send(cmd, 'special/\?').should == ['special/?']
39 end
40
41 it "matches regexp special |" do
42 Dir.send(cmd, 'special/|').should == ['special/|']
43 end
44 end
45
46 it "matches regexp special ^" do
47 Dir.send(cmd, 'special/^').should == ['special/^']
48 end
49
50 it "matches regexp special $" do
51 Dir.send(cmd, 'special/$').should == ['special/$']
52 end
53
54 it "matches regexp special (" do
55 Dir.send(cmd, 'special/(').should == ['special/(']
56 end
57
58 it "matches regexp special )" do
59 Dir.send(cmd, 'special/)').should == ['special/)']
60 end
61
62 it "matches regexp special [" do
63 Dir.send(cmd, 'special/\[').should == ['special/[']
64 end
65
66 it "matches regexp special ]" do
67 Dir.send(cmd, 'special/]').should == ['special/]']
68 end
69
70 it "matches regexp special {" do
71 Dir.send(cmd, 'special/\{').should == ['special/{']
72 end
73
74 it "matches regexp special }" do
75 Dir.send(cmd, 'special/\}').should == ['special/}']
76 end
77
78 it "matches dotfiles with '.*'" do
79 Dir.send(cmd, '.*').sort.should == %w|. .. .dotfile .dotsubdir|.sort
80 end
81
82 it "matches non-dotfiles with '*<non-special characters>'" do
83 Dir.send(cmd, '*file').sort.should == %w|nondotfile|.sort
84 end
85
86 it "matches dotfiles with '.*<non-special characters>'" do
87 Dir.send(cmd, '.*file').sort.should == %w|.dotfile|.sort
88 end
89
90 it "matches files with any ending with '<non-special characters>*'" do
91 Dir.send(cmd, 'file*').sort.should == %w|file_one.ext file_two.ext|.sort
92 end
93
94 it "matches files with any middle with '<non-special characters>*<non-special characters>'" do
95 Dir.send(cmd, 'sub*_one').sort.should == %w|subdir_one|.sort
96 end
97
98 it "matches files with multiple '*' special characters" do
99 Dir.send(cmd, '*fi*e*').sort.should == %w|dir_filename_ordering nondotfile file_one.ext file_two.ext|.sort
799fd9dc » nicksieger 2008-05-14 Add Dir.glob ordering spec ... 100 end
6c1c34a6 » brixen 2008-05-09 Ask not what RubySpec can d... 101
102 it "matches non-dotfiles in the current directory with '**'" do
103 expected = %w[
104 deeply
105 dir
799fd9dc » nicksieger 2008-05-14 Add Dir.glob ordering spec ... 106 dir_filename_ordering
107 file_one.ext
6c1c34a6 » brixen 2008-05-09 Ask not what RubySpec can d... 108 file_two.ext
109 nondotfile
110 special
111 subdir_one
112 subdir_two
113 ]
114
115 Dir.send(cmd, '**').sort.should == expected
116 end
117
118 it "matches dotfiles in the current directory with '.**'" do
119 Dir.send(cmd, '.**').sort.should == %w|. .. .dotsubdir .dotfile|.sort
120 end
121
122 it "recursively matches any nondot subdirectories with '**/'" do
123 expected = %w[
124 deeply/
125 deeply/nested/
126 deeply/nested/directory/
127 deeply/nested/directory/structure/
128 dir/
799fd9dc » nicksieger 2008-05-14 Add Dir.glob ordering spec ... 129 special/
6c1c34a6 » brixen 2008-05-09 Ask not what RubySpec can d... 130 subdir_one/
131 subdir_two/
132 ]
133
134 Dir.send(cmd, '**/').sort.should == expected
135 end
136
137 it "recursively matches any subdirectories including ./ and ../ with '.**/'" do
138 Dir.chdir("#{DirSpecs.mock_dir}/subdir_one") do
139 Dir.send(cmd, '.**/').sort.should == %w|./ ../|.sort
140 end
141 end
142
143 it "matches a single character except leading '.' with '?'" do
144 Dir.send(cmd, '?ubdir_one').sort.should == %w|subdir_one|.sort
145 end
146
147 it "accepts multiple '?' characters in a pattern" do
148 Dir.send(cmd, 'subdir_???').sort.should == %w|subdir_one subdir_two|.sort
149 end
150
151 it "matches any characters in a set with '[<characters>]'" do
152 Dir.send(cmd, '[stfu]ubdir_one').sort.should == %w|subdir_one|.sort
153 end
154
155 it "matches any characters in a range with '[<character>-<character>]'" do
156 Dir.send(cmd, '[a-zA-Z]ubdir_one').sort.should == %w|subdir_one|.sort
157 end
158
159 it "matches any characters except those in a set with '[^<characters>]'" do
160 Dir.send(cmd, '[^wtf]ubdir_one').sort.should == %w|subdir_one|.sort
161 end
162
163 it "matches any characters except those in a range with '[^<character>-<character]'" do
164 Dir.send(cmd, '[^0-9]ubdir_one').sort.should == %w|subdir_one|.sort
165 end
166
167 it "matches any one of the strings in a set with '{<string>,<other>,...}'" do
168 Dir.send(cmd, 'subdir_{one,two,three}').sort.should == %w|subdir_one subdir_two|.sort
169 end
170
171 it "accepts string sets with empty strings with {<string>,,<other>}" do
172 a = Dir.send(cmd, 'deeply/nested/directory/structure/file_one{.ext,}').sort
173 a.should == %w|deeply/nested/directory/structure/file_one.ext
174 deeply/nested/directory/structure/file_one|.sort
175 end
176
177 it "matches dot or non-dotfiles with '{,.}*'" do
178 Dir.send(cmd, '{,.}*').sort.should == DirSpecs.expected_paths
179 end
180
181 it "matches special characters by escaping with a backslash with '\\<character>'" do
182 Dir.mkdir 'foo*bar'
183
184 begin
185 Dir.glob('foo?bar').should == %w|foo*bar|
186 Dir.glob('foo\?bar').should == []
187 Dir.glob('nond\otfile').should == %w|nondotfile|
188 ensure
189 Dir.rmdir 'foo*bar'
190 end
191 end
192
193 it "recursively matches directories with '**/<characters>'" do
194 %w|glob []|.each {|cmd|
195 Dir.send(cmd, '**/*fil?{,.}*').sort.should == %w|deeply/nested/directory/structure/file_one
799fd9dc » nicksieger 2008-05-14 Add Dir.glob ordering spec ... 196 deeply/nested/directory/structure/file_one.ext
197 deeply/nondotfile
198 dir/filename_ordering
199 dir_filename_ordering
200 file_one.ext file_two.ext
201 nondotfile subdir_one/nondotfile
202 subdir_two/nondotfile
203 subdir_two/nondotfile.ext
204 subdir_two/nondotfile.ext|
6c1c34a6 » brixen 2008-05-09 Ask not what RubySpec can d... 205 }
206 end
207
799fd9dc » nicksieger 2008-05-14 Add Dir.glob ordering spec ... 208 it "orders directory-based entries before files when a glob matches both" do
209 expected = %w[dir/filename_ordering dir_filename_ordering]
210 %w|glob []|.each do |cmd|
211 Dir.send(cmd, '**/*filename_ordering').should == expected
212 end
213 end
214
215 after(:all) do
6c1c34a6 » brixen 2008-05-09 Ask not what RubySpec can d... 216 Dir.chdir @cwd
217 end
218 end
219 end
220