/*
* value two-thirds of the way between min and max
*/
- col = ColorUtils
- .getGraduatedColour(30f, 10f, minColour, 40f, maxColour);
+ col = ColorUtils.getGraduatedColour(30f, 10f, minColour, 40f,
+ maxColour);
assertEquals(153, col.getRed());
// Color constructor rounds float value to nearest int
assertEquals(167, col.getGreen());
/*
* value = min
*/
- col = ColorUtils
- .getGraduatedColour(10f, 10f, minColour, 30f, maxColour);
+ col = ColorUtils.getGraduatedColour(10f, 10f, minColour, 30f,
+ maxColour);
assertEquals(minColour, col);
/*
* value = max
*/
- col = ColorUtils
- .getGraduatedColour(30f, 10f, minColour, 30f, maxColour);
+ col = ColorUtils.getGraduatedColour(30f, 10f, minColour, 30f,
+ maxColour);
assertEquals(maxColour, col);
/*
/*
* value > max
*/
- col = ColorUtils
- .getGraduatedColour(40f, 10f, minColour, 30f, maxColour);
+ col = ColorUtils.getGraduatedColour(40f, 10f, minColour, 30f,
+ maxColour);
assertEquals(maxColour, col);
/*
* min = max
*/
- col = ColorUtils
- .getGraduatedColour(40f, 10f, minColour, 10f, maxColour);
+ col = ColorUtils.getGraduatedColour(40f, 10f, minColour, 10f,
+ maxColour);
assertEquals(minColour, col);
}
assertNull(ColorUtils.parseColourString(null));
assertNull(ColorUtils.parseColourString("rubbish"));
assertEquals(Color.WHITE, ColorUtils.parseColourString("-1"));
- assertNull(ColorUtils.parseColourString(String
- .valueOf(Integer.MAX_VALUE)));
+ assertNull(ColorUtils
+ .parseColourString(String.valueOf(Integer.MAX_VALUE)));
assertNull(ColorUtils.parseColourString("100,200,300")); // out of range
assertNull(ColorUtils.parseColourString("100,200")); // too few
assertNull(ColorUtils.parseColourString("100,200,100,200")); // too many
}
@Test(groups = "Functional")
- public void testGetAWTColorFromName() {
+ public void testGetAWTColorFromName()
+ {
assertEquals(Color.white, ColorUtils.getAWTColorFromName("white"));
assertEquals(Color.white, ColorUtils.getAWTColorFromName("White"));
assertEquals(Color.white, ColorUtils.getAWTColorFromName("WHITE"));
public void testCreateColourFromName()
{
assertEquals(Color.white, ColorUtils.createColourFromName(null));
- assertEquals(new Color(20, 20, 20), ColorUtils.createColourFromName(""));
+ assertEquals(new Color(20, 20, 20),
+ ColorUtils.createColourFromName(""));
assertEquals(new Color(98, 131, 171),
ColorUtils.createColourFromName("None")); // no special treatment!
assertEquals(new Color(123, 211, 122),
assertEquals(new Color(184, 184, 184),
ColorUtils.createColourFromName("HELLO HELLO HELLO "));
}
-
- /**
- * Tests for the method that returns a colour graduated between darker() and
- * brighter()
- */
- @Test(groups = { "Functional" })
- public void testGetGraduatedColour_darkerToBrighter()
- {
- final Color colour = new Color(180, 200, 220);
-
- /*
- * value half-way between min and max does _not_ mean colour unchanged
- * darker (*.7) is (126, 140, 154)
- * brighter (*1/.7) is (255, 255, 255)
- * midway is (190, 197, 204)
- */
- Color col = ColorUtils.getGraduatedColour(20f, 10f, 30f, colour);
- assertEquals(190, col.getRed());
- assertEquals(197, col.getGreen());
- assertEquals(204, col.getBlue());
-
- // minValue (or less) returns colour.darker()
- // - or would do if Color.darker calculated better!
- col = ColorUtils.getGraduatedColour(10f, 10f, 30f, colour);
- assertEquals(col, new Color(126, 140, 154));
- // Color.darker computes 125.999999 and rounds down!
- assertEquals(new Color(125, 140, 154), colour.darker());
- col = ColorUtils.getGraduatedColour(-10f, 10f, 30f, colour);
- assertEquals(new Color(126, 140, 154), col);
-
- // maxValue (or more) returns colour.brighter()
- col = ColorUtils.getGraduatedColour(30f, 10f, 30f, colour);
- assertEquals(colour.brighter(), col);
- col = ColorUtils.getGraduatedColour(40f, 10f, 30f, colour);
- assertEquals(colour.brighter(), col);
-
- /*
- * 'linear' mid-point between 0.7 and 1/0.7 is 1.057
- * so the '
- */
- Color c = new Color(200, 200, 200);
- col = ColorUtils.getGraduatedColour(106f, 0f, 200f, c);
- assertEquals(c, col);
- }
}