diff --git a/test/swen90006/machine/BoundaryTests.java b/test/swen90006/machine/BoundaryTests.java
deleted file mode 100644
index 05b9d2e5b5ff75e0ce4d51c3996579325dbad9bb..0000000000000000000000000000000000000000
--- a/test/swen90006/machine/BoundaryTests.java
+++ /dev/null
@@ -1,232 +0,0 @@
-package swen90006.machine;
-
-import java.util.List;
-import java.util.ArrayList;
-import java.nio.charset.Charset;
-import java.nio.file.Path;
-import java.nio.file.Files;
-import java.nio.file.FileSystems;
-
-import org.junit.*;
-import static org.junit.Assert.*;
-
-public class BoundaryTests
-{
- Machine m = new Machine();
-
- //Test valid case when the Ra in RET holds some value
- @Test public void TestEC1()
- {
- final List<String> lines = readInstructions("boundaryEC1.s");
- m.execute(lines);
- }
- //Test on points for register is valid
- @Test public void TestEC2a()
- {
- final List<String> lines = readInstructions("boundaryEC2a.s");
- m.execute(lines);
- }
-
- //Test on points for register is valid
- @Test public void TestEC2b()
- {
- final List<String> lines = readInstructions("boundaryEC2b.s");
- m.execute(lines);
- }
-
- //Test on point for Rc is not equal to 0
- @Test public void TestEC3a()
- {
- final List<String> lines = readInstructions("boundaryEC3a.s");
- m.execute(lines);
- }
-
- //Test off point for Rc is 0
- @Test public void TestEC3b()
- {
- final List<String> lines = readInstructions("boundaryEC3b.s");
- m.execute(lines);//"no op" for dividend is 0, so there should throw no exception
- }
-
- //Test off point for val is not equal to 1
- @Test(expected = NoReturnValueException.class)
- public void TestEC5() throws Throwable
- {
- final List<String> lines = readInstructions("boundaryEC5.s");
- m.execute(lines);
- throw new NoReturnValueException();
- }
-
- //Test on point for the val is the length of the program
- @Test public void TestEC6()
- {
- final List<String> lines = readInstructions("boundaryEC6.s");
- m.execute(lines);
- }
-
- //Test off point for val is greater than the length of the program
- @Test(expected = NoReturnValueException.class)
-
- public void TestEC7() throws Throwable
- {
- final List<String> lines = readInstructions("boundaryEC7.s");
- m.execute(lines);
- throw new NoReturnValueException();
- }
-
- //Test on point for value belongs to {-65535,...,65535}
- @Test public void TestEC10a()
- {
- final List<String> lines = readInstructions("boundaryEC10a.s");
- m.execute(lines);
- }
- //Test on point for value belongs to {-65535,...,65535}
- @Test public void TestEC10b()
- {
- final List<String> lines = readInstructions("boundaryEC10b.s");
- m.execute(lines);
- }
- //Test off point for value belongs to {-65535,...,65535}
- @Test(expected = InvalidInstructionException.class)
- public void TestEC10c() throws Throwable
- {
- final List<String> lines = readInstructions("boundaryEC10c.s");
- m.execute(lines);
- throw new InvalidInstructionException();
- }
-
- //Test on point for pc value in LDR is valid
- @Test public void TestEC11a()
- {
- final List<String> lines = readInstructions("boundaryEC11a.s");
- m.execute(lines);
- }
- //Test on point for pc value in LDR is valid
- @Test public void TestEC11b()
- {
- final List<String> lines = readInstructions("boundaryEC11b.s");
- m.execute(lines);
- }
- //Test off point for pc value in LDR is valid
- @Test(expected = InvalidInstructionException.class)
- public void TestEC11c() throws Throwable
- {
- final List<String> lines = readInstructions("boundaryEC11c.s");
- m.execute(lines);
- throw new InvalidInstructionException();
- }
- //Test on point for JZ instruction is valid
- @Test public void TestEC13()
- {
- final List<String> lines = readInstructions("boundaryEC13.s");
- m.execute(lines);
- }
-
- //Test off point for JZ instruction is valid
- @Test(expected = NoReturnValueException.class)
- public void TestEC14() throws Throwable
- {
- final List<String> lines = readInstructions("boundaryEC14.s");
- m.execute(lines);
- throw new NoReturnValueException();
- }
-
- //Test on point for JZ instruction is valid with Ra is 0
- @Test public void TestEC15()
- {
- final List<String> lines = readInstructions("boundaryEC15.s");
- m.execute(lines);
- }
-
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-
- //Any method annotation with "@Test" is executed as a test.
- @Test public void aTest()
- {
- //the assertEquals method used to check whether two values are
- //equal, using the equals method
- final int expected = 2;
- final int actual = 1 + 1;
- assertEquals(expected, actual);
- }
-
- @Test public void anotherTest()
- {
- List<String> list = new ArrayList<String>();
- list.add("a");
- list.add("b");
-
- //the assertTrue method is used to check whether something holds.
- assertTrue(list.contains("a"));
- }
-
- //To test an exception, specify the expected exception after the @Test
- @Test(expected = java.io.IOException.class)
- public void anExceptionTest()
- throws Throwable
- {
- throw new java.io.IOException();
- }
-
- //This test should fail.
- //To provide additional feedback when a test fails, an error message
- //can be included
- @Test public void aFailedTest()
- {
- //include a message for better feedback
- final int expected = 2;
- final int actual = 1 + 2;
- assertEquals("Some failure message", expected, actual);
- }
-
- //Read in a file containing a program and convert into a list of
- //string instructions
- private List<String> readInstructions(String file)
- {
- Charset charset = Charset.forName("UTF-8");
- List<String> lines = null;
- try {
- lines = Files.readAllLines(FileSystems.getDefault().getPath(file), charset);
- }
- catch (Exception e){
- System.err.println("Invalid input file! (stacktrace follows)");
- e.printStackTrace(System.err);
- System.exit(1);
- }
- return lines;
- }
-}