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-rw-r--r--test/geometry.cpp14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/geometry.cpp b/test/geometry.cpp
index 1a9fc1b8..08e268c9 100644
--- a/test/geometry.cpp
+++ b/test/geometry.cpp
@@ -182,6 +182,20 @@ protected:
if (!compare(Size(200, 100), Size(100, 200), &operator>=, ">=", true))
return TestFail;
+ /* Test Rectangle::isNull(). */
+ if (!Rectangle(0, 0, 0, 0).isNull() ||
+ !Rectangle(1, 1, 0, 0).isNull()) {
+ cout << "Null rectangle incorrectly reported as not null" << endl;
+ return TestFail;
+ }
+
+ if (Rectangle(0, 0, 0, 1).isNull() ||
+ Rectangle(0, 0, 1, 0).isNull() ||
+ Rectangle(0, 0, 1, 1).isNull()) {
+ cout << "Non-null rectangle incorrectly reported as null" << endl;
+ return TestFail;
+ }
+
return TestPass;
}
};