diff options
Diffstat (limited to 'spec/rubyspec/core/string/upto_spec.rb')
| -rw-r--r-- | spec/rubyspec/core/string/upto_spec.rb | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/spec/rubyspec/core/string/upto_spec.rb b/spec/rubyspec/core/string/upto_spec.rb deleted file mode 100644 index 6b998eed3c..0000000000 --- a/spec/rubyspec/core/string/upto_spec.rb +++ /dev/null @@ -1,98 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes.rb', __FILE__) - -describe "String#upto" do - it "passes successive values, starting at self and ending at other_string, to the block" do - a = [] - "*+".upto("*3") { |s| a << s } - a.should == ["*+", "*,", "*-", "*.", "*/", "*0", "*1", "*2", "*3"] - end - - it "calls the block once even when start eqals stop" do - a = [] - "abc".upto("abc") { |s| a << s } - a.should == ["abc"] - end - - it "doesn't call block with self even if self is less than stop but stop length is less than self length" do - a = [] - "25".upto("5") { |s| a << s } - a.should == [] - end - - it "doesn't call block if stop is less than self and stop length is less than self length" do - a = [] - "25".upto("1") { |s| a << s } - a.should == [] - end - - it "doesn't call the block if self is greater than stop" do - a = [] - "5".upto("2") { |s| a << s } - a.should == [] - end - - it "stops iterating as soon as the current value's character count gets higher than stop's" do - a = [] - "96".upto("AA") { |s| a << s } - a.should == ["96", "97", "98", "99"] - end - - it "returns self" do - "abc".upto("abd") { }.should == "abc" - "5".upto("2") { |i| i }.should == "5" - end - - it "tries to convert other to string using to_str" do - other = mock('abd') - def other.to_str() "abd" end - - a = [] - "abc".upto(other) { |s| a << s } - a.should == ["abc", "abd"] - end - - it "raises a TypeError if other can't be converted to a string" do - lambda { "abc".upto(123) { } }.should raise_error(TypeError) - lambda { "abc".upto(mock('x')){ } }.should raise_error(TypeError) - end - - - it "does not work with symbols" do - lambda { "a".upto(:c).to_a }.should raise_error(TypeError) - end - - it "returns non-alphabetic characters in the ASCII range for single letters" do - "9".upto("A").to_a.should == ["9", ":", ";", "<", "=", ">", "?", "@", "A"] - "Z".upto("a").to_a.should == ["Z", "[", "\\", "]", "^", "_", "`", "a"] - "z".upto("~").to_a.should == ["z", "{", "|", "}", "~"] - end - - it "stops before the last value if exclusive" do - a = [] - "a".upto("d", true) { |s| a << s} - a.should == ["a", "b", "c"] - end - - describe "on sequence of numbers" do - it "calls the block as Integer#upto" do - "8".upto("11").to_a.should == 8.upto(11).map(&:to_s) - end - end - - describe "when no block is given" do - it "returns an enumerator" do - enum = "aaa".upto("baa", true) - enum.should be_an_instance_of(Enumerator) - enum.count.should == 26**2 - end - - describe "returned Enumerator" do - describe "size" do - it "should return nil" do - "a".upto("b").size.should == nil - end - end - end - end -end |
