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imports_badterm_spec.rb
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imports_badterm_spec.rb
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require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
require File.expand_path(File.dirname(__FILE__) + '/../lib/pedump')
describe 'corkami/imports_badterm.exe' do
# PE with a 'bad' imports terminator, just the dll name is empty
# http://code.google.com/p/corkami/source/browse/trunk/asm/PE/imports_badterm.asm
before :all do
@imports = sample.imports
end
it "should have 2 IMAGE_IMPORT_DESCRIPTORs" do
@imports.size.should == 2
end
it "should have only IMAGE_IMPORT_DESCRIPTORs" do
@imports.map(&:class).uniq.should == [PEdump::IMAGE_IMPORT_DESCRIPTOR]
end
it "should have all entries thunks equal" do
@imports.each do |iid|
iid.first_thunk.should == iid.original_first_thunk
end
end
describe "1st image_import_descriptor" do
it "should be from kernel32.dll" do
@imports[0].module_name.should == "kernel32.dll"
end
it "should have 1 function" do
@imports[0].first_thunk.size.should == 1
end
it "should have ExitProcess" do
@imports[0].first_thunk.first.name.should == "ExitProcess"
@imports[0].first_thunk.first.hint.should == 0
@imports[0].first_thunk.first.ordinal.should be_nil
end
end
describe "2nd image_import_descriptor" do
it "should be from msvcrt.dll" do
@imports[1].module_name.should == "msvcrt.dll"
end
it "should have 1 function" do
@imports[1].first_thunk.size.should == 1
end
it "should have printf" do
@imports[1].first_thunk.first.name.should == "printf"
@imports[1].first_thunk.first.hint.should == 0
@imports[1].first_thunk.first.ordinal.should be_nil
end
end
end