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authoreregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-06-27 12:30:05 +0000
committereregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-06-27 12:30:05 +0000
commit9dc121cc577ae7a010bca7efedb79088e3cf7331 (patch)
treec11a153c7eac91a1e19ed058d5c28f0f7d583622 /spec/ruby/command_line
parentfc1f3f14d386b557281ff9a8f19da060befe182e (diff)
Update to ruby/spec@a454137
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/command_line')
-rw-r--r--spec/ruby/command_line/rubylib_spec.rb67
-rw-r--r--spec/ruby/command_line/rubyopt_spec.rb4
2 files changed, 69 insertions, 2 deletions
diff --git a/spec/ruby/command_line/rubylib_spec.rb b/spec/ruby/command_line/rubylib_spec.rb
new file mode 100644
index 00000000000..93184f446df
--- /dev/null
+++ b/spec/ruby/command_line/rubylib_spec.rb
@@ -0,0 +1,67 @@
+require_relative '../spec_helper'
+
+describe "The RUBYLIB environment variable" do
+ before :each do
+ @rubylib, ENV["RUBYLIB"] = ENV["RUBYLIB"], nil
+ end
+
+ after :each do
+ ENV["RUBYLIB"] = @rubylib
+ end
+
+ it "adds a directory to $LOAD_PATH" do
+ dir = tmp("rubylib/incl")
+ ENV["RUBYLIB"] = dir
+ paths = ruby_exe("puts $LOAD_PATH").lines.map(&:chomp)
+ paths.should include(dir)
+ end
+
+ it "adds a colon-separated list of directories to $LOAD_PATH" do
+ dir1, dir2 = tmp("rubylib/incl1"), tmp("rubylib/incl2")
+ ENV["RUBYLIB"] = "#{dir1}:#{dir2}"
+ paths = ruby_exe("puts $LOAD_PATH").lines.map(&:chomp)
+ paths.should include(dir1)
+ paths.should include(dir2)
+ paths.index(dir1).should < paths.index(dir2)
+ end
+
+ it "adds the directory at the front of $LOAD_PATH" do
+ dir = tmp("rubylib/incl_front")
+ ENV["RUBYLIB"] = dir
+ paths = ruby_exe("puts $LOAD_PATH").lines.map(&:chomp)
+ if PlatformGuard.implementation? :ruby
+ # In a MRI checkout, $PWD and some extra -I entries end up as
+ # the first entries in $LOAD_PATH. So just assert that it's not last.
+ idx = paths.index(dir)
+ idx.should < paths.size-1
+ else
+ paths[0].should == dir
+ end
+ end
+
+ it "adds the directory after directories added by -I" do
+ dash_i_dir = tmp("dash_I_include")
+ rubylib_dir = tmp("rubylib_include")
+ ENV["RUBYLIB"] = rubylib_dir
+ paths = ruby_exe("puts $LOAD_PATH", options: "-I #{dash_i_dir}").lines.map(&:chomp)
+ paths.should include(dash_i_dir)
+ paths.should include(rubylib_dir)
+ paths.index(dash_i_dir).should < paths.index(rubylib_dir)
+ end
+
+ it "adds the directory after directories added by -I within RUBYOPT" do
+ rubyopt_dir = tmp("rubyopt_include")
+ rubylib_dir = tmp("rubylib_include")
+ ENV["RUBYLIB"] = rubylib_dir
+ paths = ruby_exe("puts $LOAD_PATH", env: { "RUBYOPT" => "-I#{rubyopt_dir}" }).lines.map(&:chomp)
+ paths.should include(rubyopt_dir)
+ paths.should include(rubylib_dir)
+ paths.index(rubyopt_dir).should < paths.index(rubylib_dir)
+ end
+
+ it "keeps spaces in the value" do
+ ENV["RUBYLIB"] = " rubylib/incl "
+ out = ruby_exe("puts $LOAD_PATH")
+ out.should include(" rubylib/incl ")
+ end
+end
diff --git a/spec/ruby/command_line/rubyopt_spec.rb b/spec/ruby/command_line/rubyopt_spec.rb
index 81a57f97c3c..50f5d5d0a8a 100644
--- a/spec/ruby/command_line/rubyopt_spec.rb
+++ b/spec/ruby/command_line/rubyopt_spec.rb
@@ -1,11 +1,11 @@
require_relative '../spec_helper'
describe "Processing RUBYOPT" do
- before (:each) do
+ before :each do
@rubyopt, ENV["RUBYOPT"] = ENV["RUBYOPT"], nil
end
- after (:each) do
+ after :each do
ENV["RUBYOPT"] = @rubyopt
end