@Test
public void testValueOf_setsDefaults() {
CssBorder border = CssBorder.valueOf("solid");
assertEquals(1, border.width);
assertEquals("solid", border.style);
assertNull(border.color);
border = CssBorder.valueOf("2 dashed");
assertEquals(2, border.width);
assertEquals("dashed", border.style);
assertNull(border.color);
}
@Test
public void testDefaultString() {
CssBorder red = CssBorder.valueOf("red");
assertEquals("none", red.toDefaultString());
CssBorder border1 = CssBorder.valueOf("3 solid red");
assertEquals("3px solid #ff0000", border1.toDefaultString());
CssBorder border2 = CssBorder.valueOf("1 dashed #ff0000");
assertEquals("1px dashed #ff0000", border2.toDefaultString());
}
@Test
public void testNoneBorder() {
assertSame(CssBorder.NONE, CssBorder.valueOf("none"));
assertEquals(0, CssBorder.NONE.width);
assertEquals("none", CssBorder.NONE.style);
assertNull(CssBorder.NONE.color);
}
@Test
public void testEquals() {
CssBorder border1 = CssBorder.create(1, "solid", BLACK);
CssBorder border2 = CssBorder.create(1, "solid", BLACK);
CssBorder border3 = CssBorder.create(2, "dashed", WHITE);
assertNotNull(border1);
assertTrue(border1.equals(border2));
assertFalse(border1.equals(border3));
}
@Test
public void testValueOf_zeroWidth() {
CssBorder border = CssBorder.valueOf("0 solid black");
assertEquals(CssBorder.NONE, border);
}
@Test
public void testValueOf_hidden() {
CssBorder border = CssBorder.valueOf("hidden");
assertEquals(CssBorder.NONE, border);
}
@Test
public void testValueOf_none() {
CssBorder border = CssBorder.valueOf("none");
assertEquals(CssBorder.NONE, border);
}
@Test
public void testValueOf_colorOnly() {
CssBorder border = CssBorder.valueOf("black");
assertEquals(CssBorder.NONE, border);
}
@Test
public void testValueOf_withoutStyle() {
CssBorder border = CssBorder.valueOf("1px black");
assertEquals(CssBorder.NONE, border);
}
@Test
public void testValueOf_widthOnly() {
CssBorder border = CssBorder.valueOf("1px");
assertEquals(CssBorder.NONE, border);
}
@Test(expected = IllegalArgumentException.class)
public void testValueOf_tooManyArguments() {
CssBorder.valueOf("1 solid red 2");
}
@Test(expected = IllegalArgumentException.class)
public void testValueOf_negative() {
CssBorder.valueOf("-1");
}
@Test(expected = IllegalArgumentException.class)
public void testValueOf_empty2() {
CssBorder.valueOf(" ");
}
@Test(expected = NullPointerException.class)
public void testValueOf_null() {
CssBorder.valueOf(null);
}
