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authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-11-05 03:29:08 +0000
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-11-05 03:29:08 +0000
commit9373c5efb993dd8cae0526118805449b19af2c22 (patch)
tree503c05d65e51b27e31bc0dc40e7de44571fb5099 /test/pathname
parent19e59705f837f621a7266d6c3d8a9a54bed534bf (diff)
Pathname#empty? implemented.
* ext/pathname/pathname.c (Pathname#empty?): New method. [ruby-core:76404] [Feature#12596] Proposed by John Backus. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56571 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/pathname')
-rw-r--r--test/pathname/test_pathname.rb14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/pathname/test_pathname.rb b/test/pathname/test_pathname.rb
index 2690a3f..848d4e4 100644
--- a/test/pathname/test_pathname.rb
+++ b/test/pathname/test_pathname.rb
@@ -1212,6 +1212,20 @@ class TestPathname < Test::Unit::TestCase
}
end
+ def test_empty?
+ with_tmpchdir('rubytest-pathname') {|dir|
+ open("nonemptyfile", "w") {|f| f.write "abc" }
+ open("emptyfile", "w") {|f| }
+ Dir.mkdir("nonemptydir")
+ open("nonemptydir/somefile", "w") {|f| }
+ Dir.mkdir("emptydir")
+ assert_equal(true, Pathname("emptyfile").empty?)
+ assert_equal(false, Pathname("nonemptyfile").empty?)
+ assert_equal(true, Pathname("emptydir").empty?)
+ assert_equal(false, Pathname("nonemptydir").empty?)
+ }
+ end
+
def test_s_glob
with_tmpchdir('rubytest-pathname') {|dir|
open("f", "w") {|f| f.write "abc" }