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# -*- encoding: utf-8 -*-
require File.expand_path('../../../spec_helper', __FILE__)
# TODO: Fix these
describe "File.basename" do
it "return the basename of a path (basic cases)" do
File.basename("/Some/path/to/test.txt").should == "test.txt"
File.basename(File.join("/tmp")).should == "tmp"
File.basename(File.join(*%w( g f d s a b))).should == "b"
File.basename("/tmp", ".*").should == "tmp"
File.basename("/tmp", ".c").should == "tmp"
File.basename("/tmp.c", ".c").should == "tmp"
File.basename("/tmp.c", ".*").should == "tmp"
File.basename("/tmp.c", ".?").should == "tmp.c"
File.basename("/tmp.cpp", ".*").should == "tmp"
File.basename("/tmp.cpp", ".???").should == "tmp.cpp"
File.basename("/tmp.o", ".c").should == "tmp.o"
File.basename(File.join("/tmp/")).should == "tmp"
File.basename("/").should == "/"
File.basename("//").should == "/"
File.basename("dir///base", ".*").should == "base"
File.basename("dir///base", ".c").should == "base"
File.basename("dir///base.c", ".c").should == "base"
File.basename("dir///base.c", ".*").should == "base"
File.basename("dir///base.o", ".c").should == "base.o"
File.basename("dir///base///").should == "base"
File.basename("dir//base/", ".*").should == "base"
File.basename("dir//base/", ".c").should == "base"
File.basename("dir//base.c/", ".c").should == "base"
File.basename("dir//base.c/", ".*").should == "base"
end
it "return the last component of the filename" do
File.basename('a').should == 'a'
File.basename('/a').should == 'a'
File.basename('/a/b').should == 'b'
File.basename('/ab/ba/bag').should == 'bag'
File.basename('/ab/ba/bag.txt').should == 'bag.txt'
File.basename('/').should == '/'
File.basename('/foo/bar/baz.rb', '.rb').should == 'baz'
File.basename('baz.rb', 'z.rb').should == 'ba'
end
it "return an string" do
File.basename("foo").should be_kind_of(String)
end
it "return the basename for unix format" do
File.basename("/foo/bar").should == "bar"
File.basename("/foo/bar.txt").should == "bar.txt"
File.basename("bar.c").should == "bar.c"
File.basename("/bar").should == "bar"
File.basename("/bar/").should == "bar"
# Considered UNC paths on Windows
platform_is :windows do
File.basename("baz//foo").should =="foo"
File.basename("//foo/bar/baz").should == "baz"
end
end
it "return the basename for edge cases" do
File.basename("").should == ""
File.basename(".").should == "."
File.basename("..").should == ".."
platform_is_not :windows do
File.basename("//foo/").should == "foo"
File.basename("//foo//").should == "foo"
end
File.basename("foo/").should == "foo"
end
it "ignores a trailing directory separator" do
File.basename("foo.rb/", '.rb').should == "foo"
File.basename("bar.rb///", '.*').should == "bar"
end
it "return the basename for unix suffix" do
File.basename("bar.c", ".c").should == "bar"
File.basename("bar.txt", ".txt").should == "bar"
File.basename("/bar.txt", ".txt").should == "bar"
File.basename("/foo/bar.txt", ".txt").should == "bar"
File.basename("bar.txt", ".exe").should == "bar.txt"
File.basename("bar.txt.exe", ".exe").should == "bar.txt"
File.basename("bar.txt.exe", ".txt").should == "bar.txt.exe"
File.basename("bar.txt", ".*").should == "bar"
File.basename("bar.txt.exe", ".*").should == "bar.txt"
File.basename("bar.txt.exe", ".txt.exe").should == "bar"
deviates_on :rbx do
File.basename("bar.txt.exe", ".txt.*").should == "bar"
end
end
it "raises a TypeError if the arguments are not String types" do
lambda { File.basename(nil) }.should raise_error(TypeError)
lambda { File.basename(1) }.should raise_error(TypeError)
lambda { File.basename("bar.txt", 1) }.should raise_error(TypeError)
lambda { File.basename(true) }.should raise_error(TypeError)
end
ruby_version_is "1.9" do
it "accepts an object that has a #to_path method" do
File.basename(mock_to_path("foo.txt"))
end
end
it "raises an ArgumentError if passed more than two arguments" do
lambda { File.basename('bar.txt', '.txt', '.txt') }.should raise_error(ArgumentError)
end
# specific to MS Windows
platform_is :windows do
it "return the basename for windows" do
File.basename("C:\\foo\\bar\\baz.txt").should == "baz.txt"
File.basename("C:\\foo\\bar").should == "bar"
File.basename("C:\\foo\\bar\\").should == "bar"
File.basename("C:\\foo").should == "foo"
File.basename("C:\\").should == "\\"
end
it "return basename windows unc" do
File.basename("\\\\foo\\bar\\baz.txt").should == "baz.txt"
File.basename("\\\\foo\\bar\\baz").should =="baz"
end
it "return basename windows forward slash" do
File.basename("C:/").should == "/"
File.basename("C:/foo").should == "foo"
File.basename("C:/foo/bar").should == "bar"
File.basename("C:/foo/bar/").should == "bar"
File.basename("C:/foo/bar//").should == "bar"
end
it "return basename with windows suffix" do
File.basename("c:\\bar.txt", ".txt").should == "bar"
File.basename("c:\\foo\\bar.txt", ".txt").should == "bar"
File.basename("c:\\bar.txt", ".exe").should == "bar.txt"
File.basename("c:\\bar.txt.exe", ".exe").should == "bar.txt"
File.basename("c:\\bar.txt.exe", ".txt").should == "bar.txt.exe"
File.basename("c:\\bar.txt", ".*").should == "bar"
File.basename("c:\\bar.txt.exe", ".*").should == "bar.txt"
end
end
with_feature :encoding do
it "returns the extension for a multibyte filename" do
File.basename('/path/Офис.m4a').should == "Офис.m4a"
end
end
end
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