diff options
Diffstat (limited to 'spec/unit/wmi_spec.rb')
-rw-r--r-- | spec/unit/wmi_spec.rb | 120 |
1 files changed, 60 insertions, 60 deletions
diff --git a/spec/unit/wmi_spec.rb b/spec/unit/wmi_spec.rb index a116ec9..3ee3805 100644 --- a/spec/unit/wmi_spec.rb +++ b/spec/unit/wmi_spec.rb @@ -16,37 +16,37 @@ # limitations under the License. # -require 'spec_helper' +require "spec_helper" describe WmiLite::Wmi do - let(:wbem_locator) { double 'WIN32OLE', :ConnectServer => wbem_connection } - let(:wmi_query_instance1) { double 'Wmi::Instance', :wmi_ole_object => native_query_instance1, :[] => native_properties1 } - let(:wmi_query_instance2) { double 'Wmi::Instance', :wmi_ole_object => native_query_instance2, :[] => native_properties2 } + let(:wbem_locator) { double "WIN32OLE", ConnectServer: wbem_connection } + let(:wmi_query_instance1) { double "Wmi::Instance", :wmi_ole_object => native_query_instance1, :[] => native_properties1 } + let(:wmi_query_instance2) { double "Wmi::Instance", :wmi_ole_object => native_query_instance2, :[] => native_properties2 } let(:wmi_query_result1) { [ wmi_query_instance1 ].to_enum } let(:wmi_query_result2) { [ wmi_query_instance1, wmi_query_instance2 ].to_enum } let(:native_query_result1) { [ native_query_instance1 ].to_enum } let(:native_query_result2) { [ native_query_instance1, native_query_instance2 ].to_enum } let(:wmi_query_result_empty) { [].to_enum } - let(:native_properties1) { wmi_properties1.map { | property, value | double 'WIN32OLE', :name => property } } - let(:native_properties2) { wmi_properties2.map { | property, value | double 'WIN32OLE', :name => property } } - let(:native_query_instance1) { double 'WIN32OLE', :properties_ => native_properties1, :invoke => 'value1' } - let(:native_query_instance2) { double 'WIN32OLE', :properties_ => native_properties2, :invoke => 'value2' } - let(:wbem_connection) { double 'WIN32OLE', :ExecQuery => native_query_result } + let(:native_properties1) { wmi_properties1.map { |property, value| double "WIN32OLE", name: property } } + let(:native_properties2) { wmi_properties2.map { |property, value| double "WIN32OLE", name: property } } + let(:native_query_instance1) { double "WIN32OLE", properties_: native_properties1, invoke: "value1" } + let(:native_query_instance2) { double "WIN32OLE", properties_: native_properties2, invoke: "value2" } + let(:wbem_connection) { double "WIN32OLE", ExecQuery: native_query_result } def validate_query_result(actual, expected) expect(actual.count).to eql(expected.count) index = 0 - expected.each do | expected_value | + expected.each do |expected_value| actual_value = actual[index] expected_value.wmi_ole_object.invoke == actual_value.wmi_ole_object.invoke - expected_value.wmi_ole_object.properties_.each do | expected_property | + expected_value.wmi_ole_object.properties_.each do |expected_property| expect(actual_value[expected_property.name]).not_to eql(nil) - names = actual_value.wmi_ole_object.properties_.map { | property | property.name } + names = actual_value.wmi_ole_object.properties_.map(&:name) expect(names.include?(expected_property.name)).to eql(true) @@ -56,9 +56,9 @@ describe WmiLite::Wmi do end before(:each) do - stub_const('WIN32OLE', Class.new) + stub_const("WIN32OLE", Class.new) WIN32OLE.stub(:new).with("WbemScripting.SWbemLocator").and_return(wbem_locator) - stub_const('WIN32OLERuntimeError', Class.new(Exception)) + stub_const("WIN32OLERuntimeError", Class.new(RuntimeError)) end let(:wmi) { WmiLite::Wmi.new } @@ -66,21 +66,21 @@ describe WmiLite::Wmi do let(:native_query_result) { [].to_enum } it "should not fail with empty query results" do - results = wmi.query('') + results = wmi.query("") result_count = 0 - results.each { | result | result_count += 1 } + results.each { |result| result_count += 1 } expect( result_count ).to eq(0) end shared_examples_for "the first_of method" do - let(:wmi_properties1) { { 'cores' => 4, 'name' => 'mycomputer1', 'diskspace' => 400, 'os' => 'windows' } } - let(:wmi_properties2) { { 'cores' => 2, 'name' => 'mycomputer2', 'bios' => 'ami', 'os' => 'windows' } } + let(:wmi_properties1) { { "cores" => 4, "name" => "mycomputer1", "diskspace" => 400, "os" => "windows" } } + let(:wmi_properties2) { { "cores" => 2, "name" => "mycomputer2", "bios" => "ami", "os" => "windows" } } let(:native_query_result) { [].to_enum } it "should not fail with empty query results" do - results = wmi.first_of('vm') + results = wmi.first_of("vm") expect( results ).to eq(nil) end @@ -89,7 +89,7 @@ describe WmiLite::Wmi do let(:native_query_result) { native_query_result1 } it "should get one instance" do - results = wmi.first_of('vm') + results = wmi.first_of("vm") expected_result = WmiLite::Wmi::Instance.new(native_query_result.first) validate_query_result([results], [expected_result]) end @@ -100,7 +100,7 @@ describe WmiLite::Wmi do let(:native_query_result) { native_query_result2 } it "should get one instance" do - results = wmi.first_of('vm') + results = wmi.first_of("vm") expected_result = WmiLite::Wmi::Instance.new(native_query_result.first) validate_query_result([results], [expected_result]) end @@ -110,12 +110,12 @@ describe WmiLite::Wmi do shared_examples_for "the instances_of method" do - let(:wmi_properties1) { { 'cores' => 4, 'name' => 'mycomputer1', 'diskspace' => 400, 'os' => 'windows' } } - let(:wmi_properties2) { { 'cores' => 2, 'name' => 'mycomputer2', 'bios' => 'ami', 'os' => 'windows' } } + let(:wmi_properties1) { { "cores" => 4, "name" => "mycomputer1", "diskspace" => 400, "os" => "windows" } } + let(:wmi_properties2) { { "cores" => 2, "name" => "mycomputer2", "bios" => "ami", "os" => "windows" } } let(:native_query_result) { [].to_enum } it "should not fail with empty query results" do - results = wmi.instances_of('vm') + results = wmi.instances_of("vm") expect( results ).to eq([]) end @@ -124,9 +124,9 @@ describe WmiLite::Wmi do let(:native_query_result) { native_query_result1 } it "should get one instance" do - results = wmi.instances_of('vm') + results = wmi.instances_of("vm") index = 0 - expected_result = results.map do | result | + expected_result = results.map do |result| WmiLite::Wmi::Instance.new(result.wmi_ole_object) end validate_query_result(results, expected_result) @@ -138,9 +138,9 @@ describe WmiLite::Wmi do let(:native_query_result) { native_query_result2 } it "should get one instance" do - results = wmi.instances_of('vm') + results = wmi.instances_of("vm") index = 0 - expected_result = results.map do | result | + expected_result = results.map do |result| WmiLite::Wmi::Instance.new(result.wmi_ole_object) end validate_query_result(results, expected_result) @@ -149,15 +149,15 @@ describe WmiLite::Wmi do end - shared_examples_for 'an invalid query' do - let(:unparseable_error) { 'unparseableerror' } - it 'should raise an exception' do + shared_examples_for "an invalid query" do + let(:unparseable_error) { "unparseableerror" } + it "should raise an exception" do wbem_connection.should_receive(:ExecQuery).and_raise(WIN32OLERuntimeError) wmi_service = WmiLite::Wmi.new expect { wmi_service.send(query_method, wmi_query) }.to raise_error(WmiLite::WmiException) end - it 'should raise an exception that ends with the original exception message' do + it "should raise an exception that ends with the original exception message" do wbem_connection.should_receive(:ExecQuery).and_raise(WIN32OLERuntimeError.new(unparseable_error)) wmi_service = WmiLite::Wmi.new error_message = nil @@ -177,15 +177,15 @@ describe WmiLite::Wmi do end end - shared_examples_for 'an invalid namespace' do - let(:unparseable_error) { 'unparseableerror' } - it 'should raise an exception' do + shared_examples_for "an invalid namespace" do + let(:unparseable_error) { "unparseableerror" } + it "should raise an exception" do wbem_locator.should_receive(:ConnectServer).and_raise(WIN32OLERuntimeError) - wmi_service = WmiLite::Wmi.new('notavalidnamespace') + wmi_service = WmiLite::Wmi.new("notavalidnamespace") expect { wmi_service.send(query_method, wmi_query) }.to raise_error(WmiLite::WmiException) end - it 'should raise an exception that starts with the original exception message' do + it "should raise an exception that starts with the original exception message" do wbem_locator.should_receive(:ConnectServer).and_raise(WIN32OLERuntimeError.new(unparseable_error)) wmi_service = WmiLite::Wmi.new error_message = nil @@ -205,12 +205,12 @@ describe WmiLite::Wmi do shared_examples_for "the query method" do - let(:wmi_properties1) { { 'cores' => 4, 'name' => 'mycomputer1', 'diskspace' => 400, 'os' => 'windows' } } - let(:wmi_properties2) { { 'cores' => 2, 'name' => 'mycomputer2', 'bios' => 'ami', 'os' => 'windows' } } + let(:wmi_properties1) { { "cores" => 4, "name" => "mycomputer1", "diskspace" => 400, "os" => "windows" } } + let(:wmi_properties2) { { "cores" => 2, "name" => "mycomputer2", "bios" => "ami", "os" => "windows" } } let(:native_query_result) { [].to_enum } it "should not fail with empty query results" do - results = wmi.query('vm') + results = wmi.query("vm") expect( results ).to eq([]) end @@ -219,9 +219,9 @@ describe WmiLite::Wmi do let(:native_query_result) { native_query_result1 } it "should get one instance" do - results = wmi.query('vm') + results = wmi.query("vm") index = 0 - expected_result = results.map do | result | + expected_result = results.map do |result| WmiLite::Wmi::Instance.new(result.wmi_ole_object) end validate_query_result(results, expected_result) @@ -233,9 +233,9 @@ describe WmiLite::Wmi do let(:native_query_result) { native_query_result2 } it "should get one instance" do - results = wmi.query('vm') + results = wmi.query("vm") index = 0 - expected_result = results.map do | result | + expected_result = results.map do |result| WmiLite::Wmi::Instance.new(result.wmi_ole_object) end validate_query_result(results, expected_result) @@ -248,7 +248,7 @@ describe WmiLite::Wmi do it "should not connect to WMI in the constructor" do WmiLite::Wmi.any_instance.should_not_receive(:connect_to_namespace) wmi_service_nil_namespace = WmiLite::Wmi.new - wmi_service_explicit_namespace = WmiLite::Wmi.new('root/cimv2') + wmi_service_explicit_namespace = WmiLite::Wmi.new("root/cimv2") end end @@ -258,32 +258,32 @@ describe WmiLite::Wmi do wmi_service = WmiLite::Wmi.new # Make a lot of queries to be sure the connection is only created once - wmi_service.query('select * from Win32_Process') - wmi_service.query('select * from Win32_Process') - wmi_service.instances_of('Win32_Processor') - wmi_service.instances_of('Win32_Processor') - wmi_service.first_of('Win32_Group') - wmi_service.first_of('Win32_Group') + wmi_service.query("select * from Win32_Process") + wmi_service.query("select * from Win32_Process") + wmi_service.instances_of("Win32_Processor") + wmi_service.instances_of("Win32_Processor") + wmi_service.first_of("Win32_Group") + wmi_service.first_of("Win32_Group") end end - context 'when making invalid queries' do + context "when making invalid queries" do let(:namespace) { nil } - let(:wmi_query) { 'invalidclass' } + let(:wmi_query) { "invalidclass" } let(:query_method) { :first_of } - it_behaves_like 'an invalid query' - it_behaves_like 'an invalid namespace' + it_behaves_like "an invalid query" + it_behaves_like "an invalid namespace" let(:query_method) { :instances_of } - it_behaves_like 'an invalid query' - it_behaves_like 'an invalid namespace' + it_behaves_like "an invalid query" + it_behaves_like "an invalid namespace" let(:query_method) { :query } - let(:wmi_query) { 'nosql_4_life' } - it_behaves_like 'an invalid query' - it_behaves_like 'an invalid namespace' + let(:wmi_query) { "nosql_4_life" } + it_behaves_like "an invalid query" + it_behaves_like "an invalid namespace" end it_should_behave_like "the first_of method" |