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test_require.rb: clear load path

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* test/ruby/test_require.rb (test_require_invalid_shared_object),
  (test_require_too_long_filename, test_require_changed_current_dir),
  (test_require_not_modified_load_path, test_require_changed_home),
  (test_require_to_path_redefined_in_load_path),
  (test_require_to_str_redefined_in_load_path),
  (assert_require_with_shared_array_modified): clear preset load path
  so that unexpected files will not get loaded.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38486 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2012-12-20 03:43:53 +00:00
parent 0de805f62b
commit 4407145294
1 changed files with 8 additions and 0 deletions
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8
test/ruby/test_require.rb
View file

@ -19,6 +19,7 @@ class TestRequire < Test::Unit::TestCase
t.close t.close
assert_in_out_err([], <<-INPUT, %w(:ok), []) assert_in_out_err([], <<-INPUT, %w(:ok), [])
$:.replace([IO::NULL])
begin begin
require \"#{ t.path }\" require \"#{ t.path }\"
rescue LoadError rescue LoadError
@ -29,6 +30,7 @@ class TestRequire < Test::Unit::TestCase
def test_require_too_long_filename def test_require_too_long_filename
assert_in_out_err(["RUBYOPT"=>nil], <<-INPUT, %w(:ok), []) assert_in_out_err(["RUBYOPT"=>nil], <<-INPUT, %w(:ok), [])
$:.replace([IO::NULL])
begin begin
require '#{ "foo/" * 10000 }foo' require '#{ "foo/" * 10000 }foo'
rescue LoadError rescue LoadError
@ -447,6 +449,7 @@ class TestRequire < Test::Unit::TestCase
f.puts "p :ok" f.puts "p :ok"
} }
assert_in_out_err([], <<-INPUT, %w(:ok), [], bug7158) assert_in_out_err([], <<-INPUT, %w(:ok), [], bug7158)
$:.replace([IO::NULL])
$: << "." $: << "."
Dir.chdir("a") Dir.chdir("a")
require "foo" require "foo"
@ -465,6 +468,7 @@ class TestRequire < Test::Unit::TestCase
Dir.chdir(tmp) { Dir.chdir(tmp) {
open("foo.rb", "w") {} open("foo.rb", "w") {}
assert_in_out_err([], <<-INPUT, %w(:ok), [], bug7158) assert_in_out_err([], <<-INPUT, %w(:ok), [], bug7158)
$:.replace([IO::NULL])
a = Object.new a = Object.new
def a.to_str def a.to_str
"#{tmp}" "#{tmp}"
@ -486,6 +490,7 @@ class TestRequire < Test::Unit::TestCase
Dir.mkdir("a") Dir.mkdir("a")
open(File.join("a", "bar.rb"), "w") {} open(File.join("a", "bar.rb"), "w") {}
assert_in_out_err([], <<-INPUT, %w(:ok), [], bug7158) assert_in_out_err([], <<-INPUT, %w(:ok), [], bug7158)
$:.replace([IO::NULL])
$: << '~' $: << '~'
ENV['HOME'] = "#{tmp}" ENV['HOME'] = "#{tmp}"
require "foo" require "foo"
@ -502,6 +507,7 @@ class TestRequire < Test::Unit::TestCase
Dir.chdir(tmp) { Dir.chdir(tmp) {
open("foo.rb", "w") {} open("foo.rb", "w") {}
assert_in_out_err(["RUBYOPT"=>nil], <<-INPUT, %w(:ok), [], bug7158) assert_in_out_err(["RUBYOPT"=>nil], <<-INPUT, %w(:ok), [], bug7158)
$:.replace([IO::NULL])
a = Object.new a = Object.new
def a.to_path def a.to_path
"bar" "bar"
@ -527,6 +533,7 @@ class TestRequire < Test::Unit::TestCase
Dir.chdir(tmp) { Dir.chdir(tmp) {
open("foo.rb", "w") {} open("foo.rb", "w") {}
assert_in_out_err(["RUBYOPT"=>nil], <<-INPUT, %w(:ok), [], bug7158) assert_in_out_err(["RUBYOPT"=>nil], <<-INPUT, %w(:ok), [], bug7158)
$:.replace([IO::NULL])
a = Object.new a = Object.new
def a.to_str def a.to_str
"foo" "foo"
@ -554,6 +561,7 @@ class TestRequire < Test::Unit::TestCase
Dir.mkdir("a") Dir.mkdir("a")
open(File.join("a", "bar.rb"), "w") {} open(File.join("a", "bar.rb"), "w") {}
assert_in_out_err([], <<-INPUT, %w(:ok), [], bug7383) assert_in_out_err([], <<-INPUT, %w(:ok), [], bug7383)
$:.replace([IO::NULL])
$:.#{add} "#{tmp}" $:.#{add} "#{tmp}"
$:.#{add} "#{tmp}/a" $:.#{add} "#{tmp}/a"
require "foo" require "foo"