Adds overlapsWith and contains predicates on tooling::Range.
Patch by Guillaume Papin.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186670 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Tooling/RefactoringTest.cpp b/unittests/Tooling/RefactoringTest.cpp
index f8d10d286..5741e5d 100644
--- a/unittests/Tooling/RefactoringTest.cpp
+++ b/unittests/Tooling/RefactoringTest.cpp
@@ -332,5 +332,20 @@
expectReplacementAt(CallToF.Replace, "input.cc", 43, 8);
}
+TEST(Range, overlaps) {
+ EXPECT_TRUE(Range(10, 10).overlapsWith(Range(0, 11)));
+ EXPECT_TRUE(Range(0, 11).overlapsWith(Range(10, 10)));
+ EXPECT_FALSE(Range(10, 10).overlapsWith(Range(0, 10)));
+ EXPECT_FALSE(Range(0, 10).overlapsWith(Range(10, 10)));
+ EXPECT_TRUE(Range(0, 10).overlapsWith(Range(2, 6)));
+}
+
+TEST(Range, contains) {
+ EXPECT_TRUE(Range(0, 10).contains(Range(0, 10)));
+ EXPECT_TRUE(Range(0, 10).contains(Range(2, 6)));
+ EXPECT_FALSE(Range(2, 6).contains(Range(0, 10)));
+ EXPECT_FALSE(Range(0, 10).contains(Range(0, 11)));
+}
+
} // end namespace tooling
} // end namespace clang