Added a GUI test simulating expression conversion

1 files changed, 39 insertions, 4 deletions

diff --git a/src/test/java/sevenUnitsGUI/TabbedViewTest.java b/src/test/java/sevenUnitsGUI/TabbedViewTest.java
index a669773..9d3ecce 100644
--- a/src/test/java/sevenUnitsGUI/TabbedViewTest.java
+++ b/src/test/java/sevenUnitsGUI/TabbedViewTest.java
@@ -28,15 +28,15 @@ import org.junit.jupiter.api.Test;
  */
 class TabbedViewTest {
 	/**
-	 * Simulates a unit conversion operation, and ensures it works properly.
+	 * @return a view with all settings set to standard values
 	 * 
+	 * @since v0.4.0
 	 * @since 2022-07-17
 	 */
-	@Test
-	void testUnitConversion() {
-		// setup view
+	private static final TabbedView setupView() {
 		final var view = new TabbedView();
 		final var presenter = view.getPresenter();
+		
 		presenter.setNumberDisplayRule(StandardDisplayRules.uncertaintyBased());
 		presenter.setPrefixRepetitionRule(
 				DefaultPrefixRepetitionRule.NO_RESTRICTION);
@@ -44,6 +44,41 @@ class TabbedViewTest {
 		presenter.setOneWayConversionEnabled(false);
 		presenter.setShowDuplicates(true);
 		
+		return view;
+	}
+	
+	/**
+	 * Simulates an expression conversion operation, and ensures it works
+	 * properly.
+	 * 
+	 * @since v0.4.0
+	 * @since 2022-07-17
+	 */
+	@Test
+	void testExpressionConversion() {
+		final var view = setupView();
+		
+		// prepare for unit conversion
+		view.masterPane.setSelectedIndex(1);
+		view.fromEntry.setText("250.0 inch");
+		view.toEntry.setText("metre");
+		
+		view.convertExpressionButton.doClick();
+		
+		// check result of conversion
+		assertEquals("250.0 inch = 6.350 metre", view.expressionOutput.getText());
+	}
+	
+	/**
+	 * Simulates a unit conversion operation, and ensures it works properly.
+	 * 
+	 * @since v0.4.0
+	 * @since 2022-07-17
+	 */
+	@Test
+	void testUnitConversion() {
+		final var view = setupView();
+		
 		// prepare for unit conversion
 		view.masterPane.setSelectedIndex(0);
 		view.dimensionSelector.setSelectedItem("LENGTH");