export_dialog_spec.rb in alexandria-book-collection-manager-0.7.7

- old
+ new

@@ -5,11 +5,32 @@
 # See the file README.md for authorship and licensing information.
 
 require_relative "../../spec_helper"
 
 describe Alexandria::UI::ExportDialog do
+  let(:parent) { Gtk::Window.new :toplevel }
+  let(:library) { Alexandria::Library.new "Bar Library" }
+  let(:sort_order) { Alexandria::LibrarySortOrder::Unsorted.new }
+
   it "works" do
-    parent = Gtk::Window.new :toplevel
-    library = instance_double(Alexandria::Library, name: "Bar Library")
-    described_class.new parent, library, :ascending
+    described_class.new parent, library, sort_order
+  end
+
+  describe "#perform" do
+    let(:export_dialog) { described_class.new parent, library, sort_order }
+    let(:chooser) { export_dialog.dialog }
+
+    it "works when response is cancel" do
+      allow(chooser).to receive(:run).and_return(Gtk::ResponseType::CANCEL)
+      export_dialog.perform
+    end
+
+    it "works when response is OK" do
+      dir = Dir.mktmpdir
+      allow(chooser).to receive(:run).and_return(Gtk::ResponseType::OK)
+      allow(chooser).to receive(:filename).and_return File.join(dir, "export")
+      export_dialog.perform
+    ensure
+      FileUtils.remove_entry dir
+    end
   end
 end