mock build

locallibs/ruby-rpm-ffi/test/test_transaction.rb

@@ -0,0 +1,156 @@
+require_relative('helper')
+require 'tmpdir'
+require 'pathname'
+
+class RPMTransactionTests < Minitest::Test
+  PACKAGE_FILENAME = 'simple-1.0-0.i586.rpm'.freeze
+
+  def test_flags
+    RPM.transaction do |t|
+      assert_equal RPM::TRANS_FLAG_NONE, t.flags
+      t.flags = RPM::TRANS_FLAG_TEST
+      assert_equal RPM::TRANS_FLAG_TEST, t.flags
+    end
+  end
+
+  def test_iterator
+    RPM.transaction do |t|
+      it = t.init_iterator(nil, nil)
+      assert_kind_of RPM::MatchIterator, it
+      # assert it.count > 0
+    end
+
+    RPM.transaction do |t|
+      it = t.init_iterator(nil, nil)
+      it.regexp(:name, :glob, '*audio*')
+      it.each do |pkg|
+        assert pkg.name.include?('audio'), "'#{pkg.name}' contains 'audio'"
+      end
+    end
+  end
+
+  # FIXME: this is not working
+  def test_iterator_version
+    RPM.transaction do |t|
+      it = t.init_iterator(nil, nil)
+      it.version(RPM::Version.new('2.1'))
+      it.each do |sig|
+        # FIXME: check that this worked
+      end
+    end
+  end
+
+  def test_basic_transaction_setters
+    Dir.mktmpdir do |dir|
+      RPM.transaction do |t|
+        assert_equal '/', t.root_dir
+        t.root_dir = dir
+        assert_equal dir + '/', t.root_dir
+      end
+    end
+
+    Dir.mktmpdir do |dir|
+      RPM.transaction(dir) do |t|
+        assert_equal dir + '/', t.root_dir
+      end
+    end
+  end
+
+  def test_test_flag_install
+    pkg = RPM::Package.open(fixture(PACKAGE_FILENAME))
+
+    Dir.mktmpdir do |dir|
+      RPM.transaction(dir) do |t|
+        t.flags = RPM::TRANS_FLAG_TEST
+        t.install(pkg, fixture(PACKAGE_FILENAME))
+        t.commit
+
+        rpmdb_file = RPM::C.rpmvercmp(RPM::C.RPMVERSION, '4.16.0') >= 0 ? 'rpmdb.sqlite' : 'Packages'
+
+        assert File.exist?(File.join(dir, RPM['_dbpath'], rpmdb_file)), 'rpm db exists'
+        assert !File.exist?('/usr/share/simple/README'), "package #{pkg} was not installed"
+      ensure
+        # Force close so that RPM does not try to do it
+        # when the tmpdir is deleted
+        t.db.close
+      end
+    end
+  end
+
+  def test_install_and_remove
+    pkg = RPM::Package.open(fixture(PACKAGE_FILENAME))
+
+    Dir.mktmpdir do |dir|
+      RPM.transaction(dir) do |t|
+        begin
+          t.install(pkg, fixture(PACKAGE_FILENAME))
+          t.commit
+
+          rpmdb_file = RPM::C.rpmvercmp(RPM::C.RPMVERSION, '4.16.0') >= 0 ? 'rpmdb.sqlite' : 'Packages'
+
+          assert File.exist?(File.join(dir, RPM['_dbpath'], rpmdb_file)), 'rpm db exists'
+          assert File.exist?(File.join(dir, '/usr/share/simple/README')), "package #{pkg} should be installed"
+        ensure
+          # Force close so that RPM does not try to do it
+          # when the tmpdir is deleted
+          t.db.close
+        end
+      end
+
+      skip("Commit hangs on package delete")
+
+      RPM.transaction(dir) do |t|
+        begin
+          assert_raises TypeError do
+            t.delete(Object.new)
+          end
+
+          t.delete(pkg)
+          t.order
+          t.clean
+          t.commit
+
+          assert !File.exist?(File.join(dir, '/usr/share/simple/README')), "package #{pkg} should not be installed"
+        ensure
+          # Force close so that RPM does not try to do it
+          # when the tmpdir is deleted
+          t.db.close
+        end
+      end
+    end
+  end
+
+  def test_install_with_custom_callback
+    pkg = RPM::Package.open(fixture(PACKAGE_FILENAME))
+
+    Dir.mktmpdir do |dir|
+      RPM.transaction(dir) do |t|
+        begin
+          t.install(pkg, fixture(PACKAGE_FILENAME))
+
+          t.check do |problem|
+            STDERR.puts "Problem: #{problem}"
+          end
+
+          t.order
+          t.clean
+
+          t.commit do |data|
+            next case data.type
+                 when :inst_open_file then
+                   @f = File.open(data.key, 'r')
+                 when :inst_close_file then @f.close
+                 end
+          end
+
+          assert File.exist?(File.join(dir, '/usr/share/simple/README')),
+                 "package #{pkg} should be installed"
+        ensure
+          # Force close so that RPM does not try to do it
+          # when the tmpdir is deleted
+          t.db.close
+        end
+      end
+    end
+  end
+end