Specific tests for Frame sizes and resizing which will catch a lot mo…

…re issues

spec/frame_size_spec.rb

@@ -7,7 +7,6 @@
   subject(:f) do
     f0 = described_class.new name: "subject"
     f0.available_size = console_size
-    f0.arrangement = :stacked
     f0
   end
 
@@ -16,27 +15,69 @@
     f << "bar\nbaz"
   end
 
-  it "occupies the size specified" do
-    expected = "foo  \nbar  \nbaz  \n     \n     "
-    f.size = Tuple 5, 5
-    actual = f.to_s
-    expect(actual).to eq expected
-  end
+  context "stacked arrangement" do
+    before do
+      f.arrangement = :stacked
+    end
 
-  describe "#resize" do
-    let(:new_size) { sizeclass.new 5, 5 }
+    it "occupies the size specified" do
+      expected = "foo  \nbar  \nbaz  \n     \n     "
+      f.size = Tuple 5, 5
+      actual = f.to_s
+      expect(actual).to eq expected
+    end
 
-    before do
-      f.size = :fill
+    describe "#resize" do
+      let(:new_size) { sizeclass.new 5, 5 }
+
+      before do
+        f.size = :fill
+      end
+
+      it "resizes the buffer" do
+        f.compile_contents
+        expect(f.compute_actual_size).to eq console_size
+        f.available_size = new_size
+        expect(f.compute_actual_size).to eq new_size
+        f.compile_contents # buffer size is not updated until recompile
+        expect(f.buffer.size).to eq new_size
+      end
     end
 
-    it "it resizes the buffer" do
-      f.compile_contents
-      expect(f.compute_actual_size).to eq console_size
-      f.available_size = new_size
-      expect(f.compute_actual_size).to eq new_size
-      f.compile_contents # buffer size is not updated until recompile
-      expect(f.buffer.size).to eq new_size
+    it "does all the things" do
+      none = "foo\nbar\nbaz"
+      fill = "foo:::\nbar:::\nbaz:::\n::::::\n::::::\n::::::"
+      auto = "foo   \nbar   \nbaz   \n      \n      \n      " # ??
+      t5x5 = "foo::\nbar::\nbaz::\n:::::\n:::::"
+      tzxs = "f…\nb…\nb…\n::\n::\n::"
+      tbxf = "foo\nbar\nbaz\n:::\n:::\n:::\n:::"
+
+      f.fill = ":"
+
+      f.size = :none
+      actual = f.to_s
+      expect(actual).to eq none
+
+      f.size = :fill
+      actual = f.to_s
+      expect(actual).to eq fill
+
+      f.size = :auto
+      actual = f.to_s
+      #expect(actual).to eq auto
+
+      f.size = Tuple 5, 5
+      actual = f.to_s
+      expect(actual).to eq t5x5
+
+      f.size = Tuple 0, 2
+      actual = f.to_s
+      expect(actual).to eq tzxs
+
+      f.size = Tuple 7, 0.5
+      actual = f.to_s
+      expect(actual).to eq tbxf
     end
   end
+
 end