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-rw-r--r--spec/ruby/command_line/dash_upper_i_spec.rb38
-rw-r--r--spec/ruby/command_line/frozen_strings_spec.rb38
2 files changed, 56 insertions, 20 deletions
diff --git a/spec/ruby/command_line/dash_upper_i_spec.rb b/spec/ruby/command_line/dash_upper_i_spec.rb
index f256a4351b..5d7109b6b6 100644
--- a/spec/ruby/command_line/dash_upper_i_spec.rb
+++ b/spec/ruby/command_line/dash_upper_i_spec.rb
@@ -8,4 +8,42 @@ describe "The -I command line option" do
it "adds the path to the load path ($:)" do
ruby_exe(@script, options: "-I fixtures").should include("fixtures")
end
+
+ it "adds the path at the front of $LOAD_PATH" do
+ lines = ruby_exe(@script, options: "-I fixtures").lines
+ if File.basename(ruby_exe[0]) == "miniruby"
+ # In a MRI checkout, $PWD ends up as the first entry in $LOAD_PATH.
+ # So just assert that it's at the beginning.
+ idx = lines.index { |l| l.include?("fixtures") }
+ idx.should < 2
+ idx.should < lines.size-1
+ else
+ lines[0].should include("fixtures")
+ end
+ end
+
+ it "adds the path expanded from CWD to $LOAD_PATH" do
+ ruby_exe(@script, options: "-I fixtures").lines.should include "#{Dir.pwd}/fixtures\n"
+ end
+
+ it "expands a path from CWD even if it does not exist" do
+ ruby_exe(@script, options: "-I not_exist/not_exist").lines.should include "#{Dir.pwd}/not_exist/not_exist\n"
+ end
+end
+
+describe "The -I command line option" do
+ before :each do
+ @script = fixture __FILE__, "loadpath.rb"
+ @fixtures = File.dirname(@script)
+ @symlink = tmp("loadpath_symlink")
+ File.symlink(@fixtures, @symlink)
+ end
+
+ after :each do
+ rm_r @symlink
+ end
+
+ it "does not expand symlinks" do
+ ruby_exe(@script, options: "-I #{@symlink}").lines.should include "#{@symlink}\n"
+ end
end
diff --git a/spec/ruby/command_line/frozen_strings_spec.rb b/spec/ruby/command_line/frozen_strings_spec.rb
index f0ceb53504..b2631a4c76 100644
--- a/spec/ruby/command_line/frozen_strings_spec.rb
+++ b/spec/ruby/command_line/frozen_strings_spec.rb
@@ -1,30 +1,28 @@
require_relative '../spec_helper'
-ruby_version_is "2.3" do
- describe "The --enable-frozen-string-literal flag causes string literals to" do
+describe "The --enable-frozen-string-literal flag causes string literals to" do
- it "produce the same object each time" do
- ruby_exe(fixture(__FILE__, "freeze_flag_one_literal.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
- end
+ it "produce the same object each time" do
+ ruby_exe(fixture(__FILE__, "freeze_flag_one_literal.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
+ end
- it "produce the same object for literals with the same content" do
- ruby_exe(fixture(__FILE__, "freeze_flag_two_literals.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
- end
+ it "produce the same object for literals with the same content" do
+ ruby_exe(fixture(__FILE__, "freeze_flag_two_literals.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
+ end
- it "produce the same object for literals with the same content in different files" do
- ruby_exe(fixture(__FILE__, "freeze_flag_across_files.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
- end
+ it "produce the same object for literals with the same content in different files" do
+ ruby_exe(fixture(__FILE__, "freeze_flag_across_files.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
+ end
- it "produce different objects for literals with the same content in different files if they have different encodings" do
- ruby_exe(fixture(__FILE__, "freeze_flag_across_files_diff_enc.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
- end
+ it "produce different objects for literals with the same content in different files if they have different encodings" do
+ ruby_exe(fixture(__FILE__, "freeze_flag_across_files_diff_enc.rb"), options: "--enable-frozen-string-literal").chomp.should == "true"
end
+end
- describe "The --debug flag produces" do
- it "debugging info on attempted frozen string modification" do
- error_str = ruby_exe(fixture(__FILE__, 'debug_info.rb'), options: '--debug', args: "2>&1")
- error_str.should include("can't modify frozen String, created at ")
- error_str.should include("command_line/fixtures/debug_info.rb:2")
- end
+describe "The --debug flag produces" do
+ it "debugging info on attempted frozen string modification" do
+ error_str = ruby_exe(fixture(__FILE__, 'debug_info.rb'), options: '--debug', args: "2>&1")
+ error_str.should include("can't modify frozen String, created at ")
+ error_str.should include("command_line/fixtures/debug_info.rb:2")
end
end