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authoreregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-09-20 20:18:52 +0000
committereregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-09-20 20:18:52 +0000
commit1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch)
treea3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/command_line/dash_e_spec.rb
parent75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff)
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/command_line/dash_e_spec.rb')
-rw-r--r--spec/ruby/command_line/dash_e_spec.rb41
1 files changed, 41 insertions, 0 deletions
diff --git a/spec/ruby/command_line/dash_e_spec.rb b/spec/ruby/command_line/dash_e_spec.rb
new file mode 100644
index 0000000000..3435e78e29
--- /dev/null
+++ b/spec/ruby/command_line/dash_e_spec.rb
@@ -0,0 +1,41 @@
+require File.expand_path('../../spec_helper', __FILE__)
+
+describe "The -e command line option" do
+ it "evaluates the given string" do
+ ruby_exe("puts 'foo'").chomp.should == "foo"
+ end
+
+ it "joins multiple strings with newlines" do
+ ruby_exe(nil, args: %Q{-e "puts 'hello" -e "world'" 2>&1}).chomp.should == "hello\nworld"
+ end
+
+ it "uses 'main' as self" do
+ ruby_exe("puts self", escape: false).chomp.should == "main"
+ end
+
+ it "uses '-e' as file" do
+ ruby_exe("puts __FILE__", escape: false).chomp.should == "-e"
+ end
+
+ it "uses '-e' in $0" do
+ system(*ruby_exe, '-e', 'exit $0 == "-e"').should == true
+ end
+
+ #needs to test return => LocalJumpError
+
+ describe "with -n and a Fixnum range" do
+ before :each do
+ @script = "-ne 'print if %s' #{fixture(__FILE__, "conditional_range.txt")}"
+ end
+
+ it "mimics an awk conditional by comparing an inclusive-end range with $." do
+ ruby_exe(nil, args: (@script % "2..3")).should == "2\n3\n"
+ ruby_exe(nil, args: (@script % "2..2")).should == "2\n"
+ end
+
+ it "mimics a sed conditional by comparing an exclusive-end range with $." do
+ ruby_exe(nil, args: (@script % "2...3")).should == "2\n3\n"
+ ruby_exe(nil, args: (@script % "2...2")).should == "2\n3\n4\n5\n"
+ end
+ end
+end