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| author | Paul Pazderski | 2019-09-11 19:01:05 +0000 |
|---|---|---|
| committer | Paul Pazderski | 2019-09-11 19:12:18 +0000 |
| commit | 9ab9a34a4ad3f57abb6f67f137f41fe06e57d029 (patch) | |
| tree | b079d4947225ac71dc7ffcff362d329a1fb36489 /org.eclipse.text.tests | |
| parent | 649437b71ca4d7ef65fa24637e1f67f15a9bc723 (diff) | |
| download | eclipse.platform.text-9ab9a34a4ad3f57abb6f67f137f41fe06e57d029.tar.gz eclipse.platform.text-9ab9a34a4ad3f57abb6f67f137f41fe06e57d029.tar.xz eclipse.platform.text-9ab9a34a4ad3f57abb6f67f137f41fe06e57d029.zip | |
Bug 550471 - Improve compatibility of new TextUtilities.indexOfI20190912-1800
Old implementation allowed negative offsets then the improved variant
must also.
Change-Id: Idf732397d62419690f3f870e590178b3ff0bcbbd
Signed-off-by: Paul Pazderski <paul-eclipse@ppazderski.de>
Diffstat (limited to 'org.eclipse.text.tests')
| -rw-r--r-- | org.eclipse.text.tests/src/org/eclipse/text/tests/TextUtilitiesTest.java | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/org.eclipse.text.tests/src/org/eclipse/text/tests/TextUtilitiesTest.java b/org.eclipse.text.tests/src/org/eclipse/text/tests/TextUtilitiesTest.java index cdec2582a2e..1292ecf3d18 100644 --- a/org.eclipse.text.tests/src/org/eclipse/text/tests/TextUtilitiesTest.java +++ b/org.eclipse.text.tests/src/org/eclipse/text/tests/TextUtilitiesTest.java @@ -281,6 +281,10 @@ public class TextUtilitiesTest { @SuppressWarnings("deprecation") public void testIndexOf() { int[] result; + result = TextUtilities.indexOf(new String[0], "xxxxxxxxxx", 0); + assertEquals(-1, result[0]); + assertEquals(-1, result[1]); + result = TextUtilities.indexOf(new String[] { "a", "ab", "abc" }, "xxxxxxxxxx", 0); assertEquals(-1, result[0]); assertEquals(-1, result[1]); @@ -311,6 +315,14 @@ public class TextUtilitiesTest { assertEquals(0, result[0]); assertEquals(0, result[1]); + result = TextUtilities.indexOf(new String[] { "abc" }, "foobarabcd", -5); + assertEquals(6, result[0]); + assertEquals(0, result[1]); + + result = TextUtilities.indexOf(new String[] { "abc" }, "foobarabcd", 20); + assertEquals(-1, result[0]); + assertEquals(-1, result[1]); + try { TextUtilities.indexOf(null, "foobarabcd", 0); fail("Exception not thrown"); @@ -324,6 +336,13 @@ public class TextUtilitiesTest { } catch (NullPointerException ex) { // expected } + + try { + TextUtilities.indexOf(new String[] { "abc" }, null, 0); + fail("Exception not thrown"); + } catch (NullPointerException ex) { + // expected + } } @Test |