/**
* Test case for the method printMeasures() which prints the all the measures currently in
* Tablature. This method is tested by first switching the output stream to a file and then
* asserting that the contents of the file are equal to the expected value.
*/
@Test
public void testPrintMeasures() {
try {
PrintStream log = new PrintStream(new File("test files/tablature/printMeasures.txt"));
System.setOut(log);
String g = "||*-----<5>-----------<7>----------------------------*||";
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
test.printMeasures();
Scanner input = new Scanner(new File("test files/tablature/printMeasures.txt"));
assertEquals(input.nextLine(), "Single");
assertEquals(input.nextLine(), g);
assertEquals(input.nextLine(), g);
assertEquals(input.nextLine(), g);
assertEquals(input.nextLine(), g);
assertEquals(input.nextLine(), g);
assertEquals(input.nextLine(), g);
input.close();
} catch (FileNotFoundException e) {
}
}
/**
* Test case for the method addMultiMeasureLine(StringTokenizer StrTkn) which accepts a
* stringTokenizer and splits it into individual lines which are then added to the tablature's
* measure. The StringTokenizer is delimited by spaces. This method is tested by passing it a
* StringTokenizer and asserting that the tablature's measure contains the appropriately separated
* lines.
*/
@Test
public void testAddMultiMeasureLine() {
StringTokenizer sample =
new StringTokenizer(
"||*-----<5>-----------<7>----------------------------*|| "
+ "|-0--------------7--------------------------0---------| "
+ "||*-----<5>-----------<7>----------------------------*|| ");
String one = "||*-----<5>-----------<7>----------------------------*||";
String two = "|-0--------------7--------------------------0---------|";
String three = "||*-----<5>-----------<7>----------------------------*||";
test.addMultiMeasureLine(sample);
assertEquals(test.getMeasures().get(0).getLines().get(0), one);
assertEquals(test.getMeasures().get(1).getLines().get(0), two);
assertEquals(test.getMeasures().get(2).getLines().get(0), three);
}
/**
* Test case for the setSpacing(float mySpacing) which sets the spacing for each and every measure
* currently in tablature. This method is tested by adding the measures m1 and m2 to tablature and
* then setting tablature's spacing to 70f. The spacing of m1 and m2 in tablature is asserted to
* equal 70f
*/
@Test
public void testSetSpacing() {
assertEquals(test.getSpacing(), 5f, 0.0);
m1.addLine("*--------------------------------2---------------------*");
m1.addLine("||*-----<5>-----------<7>----------------------------*||");
m1.addLine("||-0-----------7-----------------------------0---------|");
m1.addLine("*--------------------------------2---------------------*");
myMeasure.add(m1);
m2.addLine("*--------------------------------2---------------------*");
m2.addLine("||*-----<5>-----------<7>----------------------------*||");
m2.addLine("||-0-----------7-----------------------------0---------|");
myMeasure.add(m2);
test.setMeasures(myMeasure);
test.setSpacing(70f);
assertEquals(test.getSpacing(), 70f, 0.0);
assertEquals(test.getMeasures().get(0).getSpacing(), 70f, 0.0);
assertEquals(test.getMeasures().get(1).getSpacing(), 70f, 0.0);
}
/**
* Test case for the method setMeasures(ArrayList<Measure> myMeasure) which sets an arrayList of
* measures as the tablature's measure. This method is tested by adding measures m1 and m2 to the
* arrayList myMeasure and myMeasure is then used as an argument for this method. The tablature's
* measures are then asserted to be the same as myMeasures
*/
@Test
public void testSetMeasures() {
m1.addLine("*--------------------------------2---------------------*");
m1.addLine("||*-----<5>-----------<7>----------------------------*||");
m1.addLine("||-0-----------7-----------------------------0---------|");
m1.addLine("*--------------------------------2---------------------*");
m1.addLine("|-0--------------7--------------------------0---------||");
m1.addLine("|-----0----------10-------------0-------0-------5s7----|");
m2.addLine("*--------------------------------2---------------------*");
m2.addLine("||*-----<5>-----------<7>----------------------------*||");
m2.addLine("||-0-----------7-----------------------------0---------|");
m2.addLine("*--------------------------------2---------------------*");
m2.addLine("|-0--------------7--------------------------0---------||");
m2.addLine("|-----0----------10-------------0-------0-------5s7----|");
myMeasure.add(m1);
myMeasure.add(m2);
test.setMeasures(myMeasure);
assertSame(test.getMeasures(), myMeasure);
}
/**
* Test case for the size() method which returns the current number of measures in Tablature. This
* method is tested by adding one measure to the tablature and then asserting the size is equal to
* 1. Another measure is then added and the current size is asserted to be 2
*/
@Test
public void testSize() {
assertEquals(test.size(), 0);
String g = "||*-----<5>-----------<7>----------------------------*||";
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
assertEquals(test.size(), 1);
test.addLineToLastMeasure(g);
test.addLineToLastMeasure(g);
assertEquals(test.size(), 2);
}
/**
* Test case for the method getMeasures() which returns an arrayList of all the measures currently
* in Tablature. This method is tested by iterating through the returned arrayList and asserting
* that each element in the arrayList is equal to the expected value.
*/
@Test
public void testGetMeasures() {
String g = "||*-----<5>-----------<7>----------------------------*||";
test.addLineToLastMeasure(g);
g = "||*-----<4>-----------<10>----------------------------*||";
test.addLineToLastMeasure(g);
g = "||*-----<3>-----------<0>----------------------------*||";
test.addLineToLastMeasure(g);
assertEquals(
test.getMeasures().get(0).getLines().get(0),
"||*-----<5>-----------<7>----------------------------*||");
assertEquals(
test.getMeasures().get(0).getLines().get(1),
"||*-----<4>-----------<10>----------------------------*||");
assertEquals(
test.getMeasures().get(0).getLines().get(2),
"||*-----<3>-----------<0>----------------------------*||");
}
/**
* Test case for the method addLineToLastMeasure(String g) which adds a string/line to the current
* instance of tablature's last measure. This method is tested by asserting that each added line
* to equal to the string in the last position of the tablature's measure
*/
@Test
public void testAddLineToLastMeasure() {
assertEquals(test.size(), 0);
String g = "||*-----<5>-----------<7>----------------------------*||";
test.addLineToLastMeasure(g);
assertEquals(test.getMeasures().get(0).getLines().get(0), g);
g = "||*-----<5>-----------<1>----------------------------*||";
test.addLineToLastMeasure(g);
assertEquals(test.getMeasures().get(0).getLines().get(1), g);
g = "||*-----<5>-----------<3>----------------------------*||";
test.addLineToLastMeasure(g);
assertEquals(test.getMeasures().get(0).getLines().get(2), g);
g = "||*-----<5>-----------<9>----------------------------*||";
test.addLineToLastMeasure(g);
assertEquals(test.getMeasures().get(0).getLines().get(3), g);
g = "||*-----<5>-----------<5>----------------------------*||";
test.addLineToLastMeasure(g);
assertEquals(test.getMeasures().get(0).getLines().get(4), g);
g = "||*-----<5>-----------<6>----------------------------*||";
test.addLineToLastMeasure(g);
assertEquals(test.getMeasures().get(0).getLines().get(5), g);
g = "||*-----<5>-----------<8>----------------------------*||";
test.addLineToLastMeasure(g);
assertEquals(test.getMeasures().get(1).getLines().get(0), g);
}
/**
* Test case for the constructor of Tablature which creates a new instance of Tablature with both
* the title and subtitle set as the string "Default". This method is tested by asserting the
* title and subtitle are equal to the string "Default"
*/
@Test
public void testTablature() {
assertEquals(test.getTitle(), "Default");
assertEquals(test.getSubtitle(), "Default");
}
/**
* Test case for the method setTitle(String myTitle) which changes the tablature's title to the
* string myTitle
*/
@Test
public void testSetTitle() {
assertEquals(test.getTitle(), "Default");
test.setTitle("Remembering rain");
assertEquals(test.getTitle(), "Remembering rain");
}
/**
* Test case for the method setSubtitle(String mySbutitle) which changes the tablature's subtitle
* to the string mySutitle
*/
@Test
public void testSetSubtitle() {
assertEquals(test.getSubtitle(), "Default");
test.setSubtitle("Michaelangelo");
assertEquals(test.getSubtitle(), "Michaelangelo");
}
/** Test case for the method getTitle() which returns the title of the Tablature */
@Test
public void testGetTitle() {
assertEquals(test.getTitle(), "Default");
}
/**
* Test case for the method getSpacing() which returns the current spacing value. The default
* value for the spacing is 5f. This method is tested by asserting it returns 5f
*/
@Test
public void testGetSpacing() {
assertEquals(test.getSpacing(), 5f, 0.0);
}
