diff options
Diffstat (limited to 'client/tests/src')
| -rw-r--r-- | client/tests/src/com/vaadin/client/ui/grid/RangeTest.java | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/client/tests/src/com/vaadin/client/ui/grid/RangeTest.java b/client/tests/src/com/vaadin/client/ui/grid/RangeTest.java index 4441ee901d..d73b0fb02f 100644 --- a/client/tests/src/com/vaadin/client/ui/grid/RangeTest.java +++ b/client/tests/src/com/vaadin/client/ui/grid/RangeTest.java @@ -113,6 +113,24 @@ public class RangeTest { } @Test + public void split_valueBefore() { + Range range = Range.between(10, 20); + Range[] splitRanges = range.splitAt(5); + + assertEquals(Range.between(10, 10), splitRanges[0]); + assertEquals(range, splitRanges[1]); + } + + @Test + public void split_valueAfter() { + Range range = Range.between(10, 20); + Range[] splitRanges = range.splitAt(25); + + assertEquals(range, splitRanges[0]); + assertEquals(Range.between(20, 20), splitRanges[1]); + } + + @Test public void emptySplitTest() { final Range range = Range.between(5, 10); final Range[] split1 = range.splitAt(0); @@ -137,10 +155,22 @@ public class RangeTest { .intersects(Range.between(5, 15))); assertTrue("[0..10[ does not intersect [10..20[", !Range.between(0, 10) .intersects(Range.between(10, 20))); - assertTrue("empty range does not intersect with [0..10[", !Range - .between(5, 5).intersects(Range.between(0, 10))); - assertTrue("[0..10[ does not intersect with empty range", !Range - .between(0, 10).intersects(Range.between(5, 5))); + } + + @Test + public void intersects_emptyInside() { + assertTrue("[5..5[ does intersect with [0..10[", Range.between(5, 5) + .intersects(Range.between(0, 10))); + assertTrue("[0..10[ does intersect with [5..5[", Range.between(0, 10) + .intersects(Range.between(5, 5))); + } + + @Test + public void intersects_emptyOutside() { + assertTrue("[15..15[ does not intersect with [0..10[", + !Range.between(15, 15).intersects(Range.between(0, 10))); + assertTrue("[0..10[ does not intersect with [15..15[", + !Range.between(0, 10).intersects(Range.between(15, 15))); } @Test |