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Diffstat (limited to 'spec/rubyspec/core/kernel/gsub_spec.rb')
-rw-r--r-- | spec/rubyspec/core/kernel/gsub_spec.rb | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/spec/rubyspec/core/kernel/gsub_spec.rb b/spec/rubyspec/core/kernel/gsub_spec.rb deleted file mode 100644 index 005ed0063d..0000000000 --- a/spec/rubyspec/core/kernel/gsub_spec.rb +++ /dev/null @@ -1,96 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require File.expand_path('../fixtures/classes', __FILE__) - -# FIXME: These methods exist only when the -n or -p option is passed to -# ruby, but we currently don't have a way of specifying that. -ruby_version_is ""..."1.9" do - describe "Kernel#gsub" do - it "is a private method" do - Kernel.should have_private_instance_method(:gsub) - end - - it "raises a TypeError if $_ is not a String" do - lambda { - $_ = 123 - gsub(/./, "!") - }.should raise_error(TypeError) - end - - it "when matches sets $_ to a new string, leaving the former value unaltered" do - orig_value = $_ = "hello" - gsub("ello", "ola") - $_.should_not equal(orig_value) - $_.should == "hola" - orig_value.should == "hello" - end - - it "returns a string with the same contents as $_ after the operation" do - $_ = "bye" - gsub("non-match", "?").should == "bye" - - orig_value = $_ = "bye" - gsub(/$/, "!").should == "bye!" - orig_value.should == "bye" - end - - it "accepts Regexps as patterns" do - $_ = "food" - gsub(/.$/, "l") - $_.should == "fool" - end - - it "accepts Strings as patterns, treated literally" do - $_ = "hello, world." - gsub(".", "!") - $_.should == "hello, world!" - end - - it "accepts objects which respond to #to_str as patterns and treats them as strings" do - $_ = "hello, world." - stringlike = mock(".") - stringlike.should_receive(:to_str).and_return(".") - gsub(stringlike, "!") - $_.should == "hello, world!" - end - end - - describe "Kernel#gsub with a pattern and replacement" do - it "accepts strings for replacement" do - $_ = "hello" - gsub(/./, ".") - $_.should == "....." - end - - it "accepts objects which respond to #to_str for replacement" do - o = mock("o") - o.should_receive(:to_str).and_return("o") - $_ = "ping" - gsub("i", o) - $_.should == "pong" - end - - it "replaces \\1 sequences with the regexp's corresponding capture" do - $_ = "hello!" - gsub(/(.)(.)/, '\2\1') - $_.should == "ehll!o" - end - end - - describe "Kernel#gsub with pattern and block" do - it "acts similarly to using $_.gsub" do - $_ = "olleh dlrow" - gsub(/(\w+)/){ $1.reverse } - $_.should == "hello world" - end - end - - describe "Kernel#gsub!" do - it "is a private method" do - Kernel.should have_private_instance_method(:gsub!) - end - end - - describe "Kernel.gsub!" do - it "needs to be reviewed for spec completeness" - end -end |