How to use test_install_a_gem_from_local_file method of InstallerTestHelpers Package

Best Inspec_ruby code snippet using InstallerTestHelpers.test_install_a_gem_from_local_file

installer_test.rb

Source:installer_test.rb

...84    # There is no significance in choosing that gem over any other.85    # Main point here is that its name does not begin with 'inspec-'.86    assert_raises(Inspec::Plugin::V2::InstallError) { @installer.install('ordinal_array')}87  end88  def test_install_a_gem_from_local_file89    ENV['INSPEC_CONFIG_DIR'] = File.join(@config_dir_path, 'empty')90    gem_file = File.join(@plugin_fixture_pkg_path, 'inspec-test-fixture-0.1.0.gem')91    @installer.install('inspec-test-fixture', gem_file: gem_file)92    # Because no exception was thrown, this is a positive test case for prefix-checking.93    # Installing a gem places it under the config dir gem area94    # Two things should happen: a copy of the gemspec should be left there...95    spec_path = File.join(@installer.gem_path, 'specifications', 'inspec-test-fixture-0.1.0.gemspec')96    assert File.exist?(spec_path), 'After installation from a gem file, the gemspec should be installed to the gem path'97    # ... and the actual library code should be decompressed into a directory tree.98    installed_gem_base = File.join(@installer.gem_path, 'gems', 'inspec-test-fixture-0.1.0')99    assert Dir.exist?(installed_gem_base), 'After installation from a gem file, the gem tree should be installed to the gem path'100    # Installation = gem activation101    spec = Gem.loaded_specs['inspec-test-fixture']102    assert spec.activated?, 'Installing a gem should cause the gem to activate'103  end104  def test_install_a_gem_from_missing_local_file105    ENV['INSPEC_CONFIG_DIR'] = File.join(@config_dir_path, 'empty')106    gem_file = File.join(@plugin_fixture_pkg_path, 'inspec-test-fixture-nonesuch-0.0.0.gem')107    refute File.exist?(gem_file), "The nonexistant gem should not exist prior to install attempt"108    ex = assert_raises(Inspec::Plugin::V2::InstallError) { @installer.install('inspec-test-fixture-nonesuch', gem_file: gem_file)}109    assert_includes ex.message, 'Could not find local gem file'110  end111  def test_install_a_gem_from_local_file_creates_plugin_json112    ENV['INSPEC_CONFIG_DIR'] = File.join(@config_dir_path, 'empty')113    gem_file = File.join(@plugin_fixture_pkg_path, 'inspec-test-fixture-0.1.0.gem')114    @installer.install('inspec-test-fixture', gem_file: gem_file)115    # Should now be present in plugin.json116    plugin_json_path = File.join(ENV['INSPEC_CONFIG_DIR'], 'plugins.json')117    assert File.exist?(plugin_json_path), 'plugins.json should now exist'118    config_file = Inspec::Plugin::V2::ConfigFile.new(plugin_json_path)119    assert_equal 1, config_file.count, 'plugins.json should have one entry'120    assert config_file.existing_entry?(:'inspec-test-fixture')121  end122  def test_install_a_gem_from_rubygems_org123    ENV['INSPEC_CONFIG_DIR'] = File.join(@config_dir_path, 'empty')124    @installer.install('inspec-test-fixture')125    # Because no exception was thrown, this is a positive test case for prefix-checking....

test_install_a_gem_from_local_file

Using AI Code Generation

1    assert_path_exists File.join(@tempdir, 'executable')2    assert_path_exists File.join(@tempdir, 'executable')3    assert_path_exists File.join(@tempdir, 'executable')

test_install_a_gem_from_local_file

Using AI Code Generation

1$:.unshift File.join(File.dirname(__FILE__), 'lib')2    util_build_gem(spec)3    assert_equal spec, Gem::Specification.find_by_name('a')4    util_build_gem(spec)5    assert_equal spec, Gem::Specification.find_by_name('a')6    util_build_gem(spec)

test_install_a_gem_from_local_file

Using AI Code Generation

1 util_build_gem(spec)2 assert_equal spec, Gem::Specification.find_by_name('a')3 util_build_gem(spec)

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