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| author | Artur Signell <artur@vaadin.com> | 2016-10-12 21:59:08 +0300 |
|---|---|---|
| committer | Artur Signell <artur@vaadin.com> | 2016-10-14 11:04:34 +0000 |
| commit | c7ca048dcc60b331c1b96bf4d3404a4abb18192e (patch) | |
| tree | 21bf2d583d8e56dceeca4487e6d50aabb1882d0d /shared/src/test/java | |
| parent | 9c90ed78a137ba919a9b90f285a6b7e5dd5efb2b (diff) | |
| download | vaadin-framework-c7ca048dcc60b331c1b96bf4d3404a4abb18192e.tar.gz vaadin-framework-c7ca048dcc60b331c1b96bf4d3404a4abb18192e.zip | |
Check for duplicate property ids when setting Grid columns or column order (#20386)
Change-Id: I76be83642f0e56e55b0c0e502ac6769de1ee8af0
Diffstat (limited to 'shared/src/test/java')
| -rw-r--r-- | shared/src/test/java/com/vaadin/shared/util/SharedUtilTest.java | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/shared/src/test/java/com/vaadin/shared/util/SharedUtilTest.java b/shared/src/test/java/com/vaadin/shared/util/SharedUtilTest.java index 081f594a97..6d8cab4fea 100644 --- a/shared/src/test/java/com/vaadin/shared/util/SharedUtilTest.java +++ b/shared/src/test/java/com/vaadin/shared/util/SharedUtilTest.java @@ -118,4 +118,36 @@ public class SharedUtilTest { } } + @Test + public void duplicatesInArray() { + Assert.assertTrue( + SharedUtil.containsDuplicates(new Object[] { "a", "a" })); + Assert.assertTrue( + SharedUtil.containsDuplicates(new Object[] { "a", "b", "a" })); + Assert.assertTrue(SharedUtil + .containsDuplicates(new Object[] { "a", "b", "a", "b" })); + Assert.assertTrue( + SharedUtil.containsDuplicates(new Object[] { 1, "b", 1 })); + + Assert.assertFalse(SharedUtil.containsDuplicates(new Object[] {})); + Assert.assertFalse(SharedUtil.containsDuplicates(new Object[] { "a" })); + Assert.assertFalse( + SharedUtil.containsDuplicates(new Object[] { "a", "b" })); + Assert.assertFalse( + SharedUtil.containsDuplicates(new Object[] { "1", 1 })); + } + + @Test + public void getDuplicates() { + Assert.assertEquals("", SharedUtil.getDuplicates(new Object[] { "a" })); + Assert.assertEquals("a", + SharedUtil.getDuplicates(new Object[] { "a", "a" })); + Assert.assertEquals("a, b", + SharedUtil.getDuplicates(new Object[] { "a", "b", "a", "b" })); + Assert.assertEquals("a, b, c", SharedUtil + .getDuplicates(new Object[] { "c", "a", "b", "a", "b", "c" })); + Assert.assertEquals("1.2", + SharedUtil.getDuplicates(new Object[] { 1.2, "a", 1.2 })); + } + } |