test/unit/rpm_test.rb in rupert-0.0.1 vs test/unit/rpm_test.rb in rupert-0.0.2

@@ -1,19 +1,47 @@
 require 'test_helper'
 
 describe Rupert::RPM do
-  let(:signature)      { mock }
-  let(:rpm)            { Rupert::RPM.new(nil, signature, signed_content) }
-  let(:signed_content) { ascii("\x01\x02\x03\x04") }
+  let(:signature)         { mock }
+  let(:header)            { mock }
+  let(:rpm)               { Rupert::RPM.new(nil, signature, signed_content, header) }
+  let(:corrupted_rpm)     { Rupert::RPM.new(nil, signature, corrupted_content, header) }
+  let(:signed_content)    { ascii("\x01\x02\x03\x04") }
+  let(:corrupted_content) { ascii("\xf4\x04\x57\x1e") }
 
-  it "exposes the MD5 digest held by the signature" do
-    signature.expects(:md5).once.returns("abc")
+  it "exposes MD5 checksum in base64 encoding" do
+    random_md5 = random_ascii(128)
+    signature.stubs(:md5).returns(random_md5)
 
-    rpm.md5
+    rpm.md5.must_equal base64(random_md5)
   end
 
-  it "asks the signature to verify content integrity" do
-    signature.expects(:verify_checksum).once.with(signed_content)
+  it "correctly verifies integrity of pristine and corrupted packages" do
+    signature.stubs(:md5).returns(md5(signed_content))
 
-    rpm.intact?
+    assert rpm.intact?,
+           "expected RPM to be intact, but it wasn't"
+
+    refute corrupted_rpm.intact?,
+           "expected RPM not to be intact, but it was"
+  end
+
+  it "exposes RPM name stored in the header" do
+    header.stubs(:name).returns("package-name")
+
+    rpm.name.must_equal("package-name")
+  end
+
+  it "exposes RPM uncompressed size stored in the header" do
+    header.stubs(:uncompressed_size).returns(1234)
+
+    rpm.uncompressed_size.must_equal 1234
+  end
+
+  it "exposes RPM basenames stored in the header" do
+    header.stubs(:basenames).returns(["file1", "file1", "file2"])
+    header.stubs(:dirnames).returns(["/dir1", "/dir2"])
+    header.stubs(:dirindexes).returns([0, 1, 0])
+
+    rpm.filenames.must_equal [ "/dir1/file1", "/dir2/file1", "/dir1/file2" ]
   end
 end