diff options
Diffstat (limited to 'spec/rubyspec/core/string/shared/each_line.rb')
-rw-r--r-- | spec/rubyspec/core/string/shared/each_line.rb | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/spec/rubyspec/core/string/shared/each_line.rb b/spec/rubyspec/core/string/shared/each_line.rb deleted file mode 100644 index fe8b76b47b..0000000000 --- a/spec/rubyspec/core/string/shared/each_line.rb +++ /dev/null @@ -1,136 +0,0 @@ -describe :string_each_line, shared: true do - it "splits using default newline separator when none is specified" do - a = [] - "one\ntwo\r\nthree".send(@method) { |s| a << s } - a.should == ["one\n", "two\r\n", "three"] - - b = [] - "hello\n\n\nworld".send(@method) { |s| b << s } - b.should == ["hello\n", "\n", "\n", "world"] - - c = [] - "\n\n\n\n\n".send(@method) {|s| c << s} - c.should == ["\n", "\n", "\n", "\n", "\n"] - end - - it "splits self using the supplied record separator and passes each substring to the block" do - a = [] - "one\ntwo\r\nthree".send(@method, "\n") { |s| a << s } - a.should == ["one\n", "two\r\n", "three"] - - b = [] - "hello\nworld".send(@method, 'l') { |s| b << s } - b.should == [ "hel", "l", "o\nworl", "d" ] - - c = [] - "hello\n\n\nworld".send(@method, "\n") { |s| c << s } - c.should == ["hello\n", "\n", "\n", "world"] - end - - it "taints substrings that are passed to the block if self is tainted" do - "one\ntwo\r\nthree".taint.send(@method) { |s| s.tainted?.should == true } - - "x.y.".send(@method, ".".taint) { |s| s.tainted?.should == false } - end - - it "passes self as a whole to the block if the separator is nil" do - a = [] - "one\ntwo\r\nthree".send(@method, nil) { |s| a << s } - a.should == ["one\ntwo\r\nthree"] - end - - ruby_version_is ''...'2.5' do - it "yields paragraphs (broken by 2 or more successive newlines) when passed ''" do - a = [] - "hello\nworld\n\n\nand\nuniverse\n\n\n\n\n".send(@method, '') { |s| a << s } - a.should == ["hello\nworld\n\n\n", "and\nuniverse\n\n\n\n\n"] - - a = [] - "hello\nworld\n\n\nand\nuniverse\n\n\n\n\ndog".send(@method, '') { |s| a << s } - a.should == ["hello\nworld\n\n\n", "and\nuniverse\n\n\n\n\n", "dog"] - end - end - -quarantine! do # Currently fails on Travis - ruby_version_is '2.5' do - it "yields paragraphs (broken by 2 or more successive newlines) when passed ''" do - a = [] - "hello\nworld\n\n\nand\nuniverse\n\n\n\n\n".send(@method, '') { |s| a << s } - a.should == ["hello\nworld\n\n", "and\nuniverse\n\n"] - - a = [] - "hello\nworld\n\n\nand\nuniverse\n\n\n\n\ndog".send(@method, '') { |s| a << s } - a.should == ["hello\nworld\n\n", "and\nuniverse\n\n", "dog"] - end - end -end - - describe "uses $/" do - before :each do - @before_separator = $/ - end - - after :each do - $/ = @before_separator - end - - it "as the separator when none is given" do - [ - "", "x", "x\ny", "x\ry", "x\r\ny", "x\n\r\r\ny", - "hello hullo bello" - ].each do |str| - ["", "llo", "\n", "\r", nil].each do |sep| - expected = [] - str.send(@method, sep) { |x| expected << x } - - $/ = sep - - actual = [] - str.send(@method) { |x| actual << x } - - actual.should == expected - end - end - end - end - - it "yields subclass instances for subclasses" do - a = [] - StringSpecs::MyString.new("hello\nworld").send(@method) { |s| a << s.class } - a.should == [StringSpecs::MyString, StringSpecs::MyString] - end - - it "returns self" do - s = "hello\nworld" - (s.send(@method) {}).should equal(s) - end - - it "tries to convert the separator to a string using to_str" do - separator = mock('l') - separator.should_receive(:to_str).and_return("l") - - a = [] - "hello\nworld".send(@method, separator) { |s| a << s } - a.should == [ "hel", "l", "o\nworl", "d" ] - end - - it "does not care if the string is modified while substituting" do - str = "hello\nworld." - out = [] - str.send(@method){|x| out << x; str[-1] = '!' }.should == "hello\nworld!" - out.should == ["hello\n", "world."] - end - - it "raises a TypeError when the separator can't be converted to a string" do - lambda { "hello world".send(@method, false) {} }.should raise_error(TypeError) - lambda { "hello world".send(@method, mock('x')) {} }.should raise_error(TypeError) - end - - it "accepts a string separator" do - "hello world".send(@method, ?o).to_a.should == ["hello", " wo", "rld"] - end - - it "raises a TypeError when the separator is a symbol" do - lambda { "hello world".send(@method, :o).to_a }.should raise_error(TypeError) - end -end |