From 09e970553f6c32b52a927aa882b3ac282797c0a8 Mon Sep 17 00:00:00 2001
From: Stefan Suhren <suhren.stefan@fh-swf.de>
Date: Mon, 15 Jun 2015 15:04:26 +0200
Subject: Add various tests for the FXML interface

---
 src/de/fhswf/in/inf/upnfx/view/MainView.fxml |   8 +-
 test/gui/CalculatorTest.java                 | 218 +++++++++++++++++++++++++++
 2 files changed, 222 insertions(+), 4 deletions(-)

diff --git a/src/de/fhswf/in/inf/upnfx/view/MainView.fxml b/src/de/fhswf/in/inf/upnfx/view/MainView.fxml
index a1b5add..8f5f990 100644
--- a/src/de/fhswf/in/inf/upnfx/view/MainView.fxml
+++ b/src/de/fhswf/in/inf/upnfx/view/MainView.fxml
@@ -14,12 +14,12 @@
             <Button id="SIN" fx:id="btnSin" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleOpSin" text="SIN" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="1" />
             <Button id="COS" fx:id="btnCos" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleOpCos" text="COS" GridPane.columnIndex="2" GridPane.halignment="CENTER" GridPane.rowIndex="1" />
             <Button id="TAN" fx:id="btnTan" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleOpTan" text="TAN" GridPane.columnIndex="3" GridPane.halignment="CENTER" GridPane.rowIndex="1" />
-            <Button id="+/-" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleInvert" text="+/-" GridPane.halignment="CENTER" GridPane.rowIndex="2" />
-            <Button id="1/X" fx:id="btn1DivX" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handle1DivX" text="1/X" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="2" />
-            <Button id="Y^X" fx:id="btnPow" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleOpPow" text="Y^X" GridPane.columnIndex="2" GridPane.halignment="CENTER" GridPane.rowIndex="2" />
+            <Button id="+-" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleInvert" text="+/-" GridPane.halignment="CENTER" GridPane.rowIndex="2" />
+            <Button id="1divX" fx:id="btn1DivX" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handle1DivX" text="1/X" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="2" />
+            <Button id="YhochX" fx:id="btnPow" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleOpPow" text="Y^X" GridPane.columnIndex="2" GridPane.halignment="CENTER" GridPane.rowIndex="2" />
             <Button id="SQR" fx:id="btnSqr" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleOpSqr" text="SQR" GridPane.columnIndex="3" GridPane.halignment="CENTER" GridPane.rowIndex="2" />
             <Button id="LstX" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleLstX" text="LstX" GridPane.halignment="CENTER" GridPane.rowIndex="3" />
-            <Button id="X&lt;&gt;Y" fx:id="btnXY" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleXY" text="X&lt;&gt;Y" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="3" />
+            <Button id="SwapXY" fx:id="btnXY" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleXY" text="X&lt;&gt;Y" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.rowIndex="3" />
             <Button id="CLR" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleClr" text="CLR" GridPane.columnIndex="2" GridPane.halignment="CENTER" GridPane.rowIndex="3" />
             <Button id="CLX" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleClx" text="CLX" GridPane.columnIndex="3" GridPane.halignment="CENTER" GridPane.rowIndex="3" />
             <Button id="7" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleNumber7" text="7" GridPane.halignment="CENTER" GridPane.rowIndex="4" />
diff --git a/test/gui/CalculatorTest.java b/test/gui/CalculatorTest.java
index 98c6516..5946bd4 100644
--- a/test/gui/CalculatorTest.java
+++ b/test/gui/CalculatorTest.java
@@ -82,6 +82,224 @@ public class CalculatorTest extends GuiTest
       verifyThat("#display", hasText(""));
    }
 
+   @Test
+   public void testClr()
+   {
+      Button button = find("#1");
+      click(button);
+      button = find("#2");
+      click(button);
+      button = find("#3");
+      click(button);
+      button = find("#ENT");
+      click(button);
+      verifyThat("#display", hasText("123.0"));
+      button = find("#4");
+      click(button);
+      button = find("#5");
+      click(button);
+      button = find("#6");
+      click(button);
+      verifyThat("#display", hasText("456"));
+      button = find("#CLR");
+      click(button);
+      verifyThat("#display", hasText(""));
+   }
+
+   @Test
+   public void testSwapXY()
+   {
+      Button button = find("#1");
+      click(button);
+      button = find("#2");
+      click(button);
+      button = find("#3");
+      click(button);
+      button = find("#ENT");
+      click(button);
+      verifyThat("#display", hasText("123.0"));
+      button = find("#4");
+      click(button);
+      button = find("#5");
+      click(button);
+      button = find("#6");
+      click(button);
+      verifyThat("#display", hasText("456"));
+      button = find("#SwapXY");
+      click(button);
+      verifyThat("#display", hasText("123.0"));
+      click(button);
+      verifyThat("#display", hasText("456.0"));
+   }
+
+   @Test
+   public void testLstX()
+   {
+      Button button = find("#1");
+      click(button);
+      button = find("#0");
+      click(button);
+      click(button);
+      button = find("#ENT");
+      click(button);
+      verifyThat("#display", hasText("100.0"));
+      button = find("#2");
+      click(button);
+      button = find("#0");
+      click(button);
+      click(button);
+      verifyThat("#display", hasText("200"));
+      button = find("#+");
+      click(button);
+      verifyThat("#display", hasText("300.0"));
+      button = find("#LstX");
+      click(button);
+      verifyThat("#display", hasText("200.0"));
+      button = find("#+");
+      click(button);
+      verifyThat("#display", hasText("500.0"));
+   }
+
+   @Test
+   public void testSqr()
+   {
+      Button button = find("#9");
+      click(button);
+      button = find("#SQR");
+      click(button);
+      verifyThat("#display", hasText("3.0"));
+   }
+
+   @Test
+   public void testYhochX()
+   {
+      Button button = find("#2");
+      click(button);
+      button = find("#ENT");
+      click(button);
+      verifyThat("#display", hasText("2.0"));
+      button = find("#3");
+      click(button);
+      verifyThat("#display", hasText("3"));
+      button = find("#YhochX");
+      click(button);
+      verifyThat("#display", hasText("8.0"));
+      click(button);
+      verifyThat("#display", hasText("8.0"));
+   }
+
+   @Test
+   public void test1div0()
+   {
+      Button button = find("#0");
+      click(button);
+      button = find("#ENT");
+      click(button);
+      verifyThat("#display", hasText("0.0"));
+      button = find("#1divX");
+      click(button);
+      verifyThat("#display", hasText(""));
+   }
+
+   @Test
+   public void test1divX()
+   {
+      Button button = find("#2");
+      click(button);
+      verifyThat("#display", hasText("2"));
+      button = find("#1divX");
+      click(button);
+      verifyThat("#display", hasText("0.5"));
+   }
+
+   @Test
+   public void testInverseNoEnt()
+   {
+      Button button = find("#2");
+      click(button);
+      verifyThat("#display", hasText("2"));
+      button = find("#+-");
+      click(button);
+      verifyThat("#display", hasText("-2"));
+   }
+
+   @Test
+   public void testInverseWithEnt()
+   {
+      Button button = find("#2");
+      click(button);
+      button = find("#ENT");
+      click(button);
+      verifyThat("#display", hasText("2.0"));
+      button = find("#+-");
+      click(button);
+      verifyThat("#display", hasText("-2.0"));
+   }
+
+   @Test
+   public void testLn()
+   {
+      String strE = Double.toString(Math.E);
+      Button button;
+
+      for (int i = 0; i < strE.length(); ++i)
+      {
+         button = find(("#" + strE.charAt(i)).replace(".", ","));
+         click(button);
+      }
+      button = find("#LN");
+      click(button);
+      verifyThat("#display", hasText(Double.toString(Math.log(Math.E))));
+   }
+
+   @Test
+   public void testSin()
+   {
+      String strPi = Double.toString(Math.PI);
+      Button button;
+
+      for (int i = 0; i < strPi.length(); ++i)
+      {
+         button = find(("#" + strPi.charAt(i)).replace(".", ","));
+         click(button);
+      }
+      button = find("#SIN");
+      click(button);
+      verifyThat("#display", hasText(Double.toString(Math.sin(Math.PI))));
+   }
+
+   @Test
+   public void testCos()
+   {
+      String strPi = Double.toString(Math.PI);
+      Button button;
+
+      for (int i = 0; i < strPi.length(); ++i)
+      {
+         button = find(("#" + strPi.charAt(i)).replace(".", ","));
+         click(button);
+      }
+      button = find("#COS");
+      click(button);
+      verifyThat("#display", hasText(Double.toString(Math.cos(Math.PI))));
+   }
+
+   @Test
+   public void testTan()
+   {
+      String strPi = Double.toString(Math.PI);
+      Button button;
+
+      for (int i = 0; i < strPi.length(); ++i)
+      {
+         button = find(("#" + strPi.charAt(i)).replace(".", ","));
+         click(button);
+      }
+      button = find("#TAN");
+      click(button);
+      verifyThat("#display", hasText(Double.toString(Math.tan(Math.PI))));
+   }
+
    @Test
    public void testNumbers()
    {
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