Commit a9e62ab9 authored by antirez's avatar antirez
Browse files

HyperLogLog regression test for issue #1762.

parent 04d901ae
...@@ -156,4 +156,15 @@ start_server {tags {"hll"}} { ...@@ -156,4 +156,15 @@ start_server {tags {"hll"}} {
r pfadd hll 1 2 3 r pfadd hll 1 2 3
llength [r pfdebug getreg hll] llength [r pfdebug getreg hll]
} {16384} } {16384}
test {PFADD / PFCOUNT cache invalidation works} {
r del hll
r pfadd hll a b c
r pfcount hll
assert {[r getrange hll 15 15] eq "\x00"}
r pfadd hll a b c
assert {[r getrange hll 15 15] eq "\x00"}
r pfadd hll 1 2 3
assert {[r getrange hll 15 15] eq "\x80"}
}
} }
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