added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 276 insertions, 0 deletions

diff --git a/trunk/test/rubygems/test_gem_config_file.rb b/trunk/test/rubygems/test_gem_config_file.rb
new file mode 100644
index 0000000000..06321d4e7c
--- /dev/null
+++ b/trunk/test/rubygems/test_gem_config_file.rb
@@ -0,0 +1,276 @@
+#!/usr/bin/env ruby
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
+require 'test/unit'
+require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
+require 'rubygems/config_file'
+
+class TestGemConfigFile < RubyGemTestCase
+
+  def setup
+    super
+
+    @temp_conf = File.join @tempdir, '.gemrc'
+
+    @cfg_args = %W[--config-file #{@temp_conf}]
+
+    @orig_SYSTEM_WIDE_CONFIG_FILE = Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE
+    Gem::ConfigFile.send :remove_const, :SYSTEM_WIDE_CONFIG_FILE
+    Gem::ConfigFile.send :const_set, :SYSTEM_WIDE_CONFIG_FILE,
+                         File.join(@tempdir, 'system-gemrc')
+    Gem::ConfigFile::OPERATING_SYSTEM_DEFAULTS.clear
+    Gem::ConfigFile::PLATFORM_DEFAULTS.clear
+
+    util_config_file
+  end
+
+  def teardown
+    Gem::ConfigFile::OPERATING_SYSTEM_DEFAULTS.clear
+    Gem::ConfigFile::PLATFORM_DEFAULTS.clear
+    Gem::ConfigFile.send :remove_const, :SYSTEM_WIDE_CONFIG_FILE
+    Gem::ConfigFile.send :const_set, :SYSTEM_WIDE_CONFIG_FILE,
+                         @orig_SYSTEM_WIDE_CONFIG_FILE
+
+    super
+  end
+
+  def test_initialize
+    assert_equal @temp_conf, @cfg.config_file_name
+
+    assert_equal false, @cfg.backtrace
+    assert_equal true, @cfg.update_sources
+    assert_equal false, @cfg.benchmark
+    assert_equal Gem::ConfigFile::DEFAULT_BULK_THRESHOLD, @cfg.bulk_threshold
+    assert_equal true, @cfg.verbose
+    assert_equal [@gem_repo], Gem.sources
+
+    File.open @temp_conf, 'w' do |fp|
+      fp.puts ":backtrace: true"
+      fp.puts ":update_sources: false"
+      fp.puts ":benchmark: true"
+      fp.puts ":bulk_threshold: 10"
+      fp.puts ":verbose: false"
+      fp.puts ":sources:"
+      fp.puts "  - http://more-gems.example.com"
+      fp.puts "install: --wrappers"
+    end
+
+    util_config_file
+
+    assert_equal true, @cfg.backtrace
+    assert_equal true, @cfg.benchmark
+    assert_equal 10, @cfg.bulk_threshold
+    assert_equal false, @cfg.verbose
+    assert_equal false, @cfg.update_sources
+    assert_equal %w[http://more-gems.example.com], Gem.sources
+    assert_equal '--wrappers', @cfg[:install]
+  end
+
+  def test_initialize_handle_arguments_config_file
+    util_config_file %W[--config-file #{@temp_conf}]
+
+    assert_equal @temp_conf, @cfg.config_file_name
+  end
+
+  def test_initialize_handle_arguments_config_file_with_other_params
+    util_config_file %W[--config-file #{@temp_conf} --backtrace]
+
+    assert_equal @temp_conf, @cfg.config_file_name
+  end
+
+  def test_initialize_handle_arguments_config_file_equals
+    util_config_file %W[--config-file=#{@temp_conf}]
+
+    assert_equal @temp_conf, @cfg.config_file_name
+  end
+
+  def test_initialize_operating_system_override
+    Gem::ConfigFile::OPERATING_SYSTEM_DEFAULTS[:bulk_threshold] = 1
+    Gem::ConfigFile::OPERATING_SYSTEM_DEFAULTS['install'] = '--no-env-shebang'
+
+    Gem::ConfigFile::PLATFORM_DEFAULTS[:bulk_threshold] = 2
+
+    util_config_file
+
+    assert_equal 2, @cfg.bulk_threshold
+    assert_equal '--no-env-shebang', @cfg[:install]
+  end
+
+  def test_initialize_platform_override
+    Gem::ConfigFile::PLATFORM_DEFAULTS[:bulk_threshold] = 2
+    Gem::ConfigFile::PLATFORM_DEFAULTS['install'] = '--no-env-shebang'
+
+    File.open Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE, 'w' do |fp|
+      fp.puts ":bulk_threshold: 3"
+    end
+
+    util_config_file
+
+    assert_equal 3, @cfg.bulk_threshold
+    assert_equal '--no-env-shebang', @cfg[:install]
+  end
+
+  def test_initialize_system_wide_override
+    File.open Gem::ConfigFile::SYSTEM_WIDE_CONFIG_FILE, 'w' do |fp|
+      fp.puts ":backtrace: false"
+      fp.puts ":bulk_threshold: 2048"
+    end
+
+    File.open @temp_conf, 'w' do |fp|
+      fp.puts ":backtrace: true"
+    end
+
+    util_config_file
+
+    assert_equal 2048, @cfg.bulk_threshold
+    assert_equal true, @cfg.backtrace
+  end
+
+  def test_handle_arguments
+    args = %w[--backtrace --bunch --of --args here]
+
+    @cfg.handle_arguments args
+
+    assert_equal %w[--bunch --of --args here], @cfg.args
+  end
+
+  def test_handle_arguments_backtrace
+    assert_equal false, @cfg.backtrace
+
+    args = %w[--backtrace]
+
+    @cfg.handle_arguments args
+
+    assert_equal true, @cfg.backtrace
+  end
+
+  def test_handle_arguments_benchmark
+    assert_equal false, @cfg.benchmark
+
+    args = %w[--benchmark]
+
+    @cfg.handle_arguments args
+
+    assert_equal true, @cfg.benchmark
+  end
+
+  def test_handle_arguments_debug
+    old_dollar_DEBUG = $DEBUG
+    assert_equal false, $DEBUG
+
+    args = %w[--debug]
+
+    @cfg.handle_arguments args
+
+    assert_equal true, $DEBUG
+  ensure
+    $DEBUG = old_dollar_DEBUG
+  end
+
+  def test_handle_arguments_override
+    File.open @temp_conf, 'w' do |fp|
+      fp.puts ":benchmark: false"
+    end
+
+    util_config_file %W[--benchmark --config-file=#{@temp_conf}]
+
+    assert_equal true, @cfg.benchmark
+  end
+
+  def test_handle_arguments_traceback
+    assert_equal false, @cfg.backtrace
+
+    args = %w[--traceback]
+
+    @cfg.handle_arguments args
+
+    assert_equal true, @cfg.backtrace
+  end
+
+  def test_really_verbose
+    assert_equal false, @cfg.really_verbose
+
+    @cfg.verbose = true
+
+    assert_equal false, @cfg.really_verbose
+
+    @cfg.verbose = 1
+
+    assert_equal true, @cfg.really_verbose
+  end
+
+  def test_write
+    @cfg.backtrace = true
+    @cfg.benchmark = true
+    @cfg.update_sources = false
+    @cfg.bulk_threshold = 10
+    @cfg.verbose = false
+    Gem.sources.replace %w[http://more-gems.example.com]
+    @cfg[:install] = '--wrappers'
+
+    @cfg.write
+
+    util_config_file
+
+    # These should not be written out to the config file.
+    assert_equal false, @cfg.backtrace,     'backtrace'
+    assert_equal false, @cfg.benchmark,     'benchmark'
+    assert_equal Gem::ConfigFile::DEFAULT_BULK_THRESHOLD, @cfg.bulk_threshold,
+                 'bulk_threshold'
+    assert_equal true, @cfg.update_sources, 'update_sources'
+    assert_equal true, @cfg.verbose,        'verbose'
+
+    assert_equal '--wrappers', @cfg[:install], 'install'
+
+    # this should be written out to the config file.
+    assert_equal %w[http://more-gems.example.com], Gem.sources
+  end
+
+  def test_write_from_hash
+    File.open @temp_conf, 'w' do |fp|
+      fp.puts ":backtrace: true"
+      fp.puts ":benchmark: true"
+      fp.puts ":bulk_threshold: 10"
+      fp.puts ":update_sources: false"
+      fp.puts ":verbose: false"
+      fp.puts ":sources:"
+      fp.puts "  - http://more-gems.example.com"
+      fp.puts "install: --wrappers"
+    end
+
+    util_config_file
+
+    @cfg.backtrace = :junk
+    @cfg.benchmark = :junk
+    @cfg.update_sources = :junk
+    @cfg.bulk_threshold = 20
+    @cfg.verbose = :junk
+    Gem.sources.replace %w[http://even-more-gems.example.com]
+    @cfg[:install] = '--wrappers --no-rdoc'
+
+    @cfg.write
+
+    util_config_file
+
+    # These should not be written out to the config file
+    assert_equal true,  @cfg.backtrace,      'backtrace'
+    assert_equal true,  @cfg.benchmark,      'benchmark'
+    assert_equal 10,    @cfg.bulk_threshold, 'bulk_threshold'
+    assert_equal false, @cfg.update_sources, 'update_sources'
+    assert_equal false, @cfg.verbose,        'verbose'
+
+    assert_equal '--wrappers --no-rdoc', @cfg[:install], 'install'
+
+    assert_equal %w[http://even-more-gems.example.com], Gem.sources
+  end
+
+  def util_config_file(args = @cfg_args)
+    @cfg = Gem::ConfigFile.new args
+  end
+
+end
+