kangkaisen commented on a change in pull request #2731: Add bitamp_to_string
function
URL: https://github.com/apache/incubator-doris/pull/2731#discussion_r365632305
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File path: be/test/util/bitmap_test.cpp
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@@ -267,6 +267,30 @@ TEST_F(BitMapTest, roaring_bitmap_serde) {
ASSERT_EQ(3, bitmap_serde.cardinality());
}
+TEST_F(BitMapTest, bitmap_to_string) {
+ RoaringBitmap empty;
+ ASSERT_STREQ("", empty.to_string().c_str());
+ empty.update(1);
+ ASSERT_STREQ("1", empty.to_string().c_str());
+ empty.update(2);
+ ASSERT_STREQ("1,2", empty.to_string().c_str());
+}
+
+TEST_F(BitMapTest, bitmap_from_vector) {
Review comment:
Would better add a invalid string format test case
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