/*
* Copyright (C) 2015.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 or
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*/
package uk.me.parabola.imgfmt.app.net;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Tests to verify that the plausibility checks are working
*/
public class NumbersTest
{
@Test
public void testOKOddEvenOverlap
() {
String spec =
"0,O,1,7,E,2,12";
Numbers numbers =
new Numbers
(spec
);
assertTrue
(numbers.
isPlausible());
}
@Test
public void testBothBothNoOverlap
() {
String spec =
"0,B,1,7,B,8,15";
Numbers numbers =
new Numbers
(spec
);
assertTrue
(numbers.
isPlausible());
}
@Test
public void testBothEvenNoOverlap
() {
String spec =
"0,B,1,7,E,8,16";
Numbers numbers =
new Numbers
(spec
);
assertTrue
(numbers.
isPlausible());
}
@Test
public void testBothEvenNoOverlapNotEven
() {
String spec =
"0,B,1,7,E,8,15";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testOverlapAtStartEnd
() {
String spec =
"0,B,1,7,B,7,16";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testBothEvenOverlap
() {
String spec =
"0,B,1,7,E,6,16";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testRangeLargeNumbersOK
() {
String spec =
"0,B,10012,10024,N,0,0";
Numbers numbers =
new Numbers
(spec
);
assertTrue
(numbers.
isPlausible());
}
@Test
public void testRangeLargeNumbersNotOK
() {
String spec =
"0,B,10012,1000240,N,0,0";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testNotOK1
() {
String spec =
"0,B,10,23,O,15,15";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testNotOK2
() {
String spec =
"0,O,15,15,B,10,23";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testSingleNumBothSides
() {
String spec =
"0,O,15,15,O,15,15";
Numbers numbers =
new Numbers
(spec
);
assertTrue
(numbers.
isPlausible());
}
@Test
public void testSingleNumOneSideEqualStartOrEndOtherSide1
() {
String spec =
"0,O,13,15,O,15,15";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testSingleNumOneSideEqualStartOrEndOtherSide2
() {
String spec =
"0,O,15,15,O,13,15";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testSingleNumOneSideEqualStartOrEndOtherSide3
() {
String spec =
"0,O,15,13,O,15,15";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testSingleNumOneSideEqualStartOrEndOtherSide4
() {
String spec =
"0,O,15,15,O,15,13";
Numbers numbers =
new Numbers
(spec
);
assertFalse
(numbers.
isPlausible());
}
@Test
public void testSingleDifferentNumEachSide
() {
String spec =
"0,O,15,15,O,13,13";
Numbers numbers =
new Numbers
(spec
);
assertTrue
(numbers.
isPlausible());
}
@Test
public void testCountMatchesValid
() {
String spec =
"0,O,1,7,E,2,12";
Numbers numbers =
new Numbers
(spec
);
assertEquals
(1,numbers.
countMatches(1));
assertEquals
(0,numbers.
countMatches(13));
}
@Test
public void testCountMatchesGap
() {
String spec =
"0,B,1,7,B,9,12";
Numbers numbers =
new Numbers
(spec
);
assertEquals
(1,numbers.
countMatches(1));
assertEquals
(1,numbers.
countMatches(7));
assertEquals
(0,numbers.
countMatches(8));
assertEquals
(0,numbers.
countMatches(13));
}
}