Limit memory used by big SLOWLOG entries.

[redis.git] / tests / unit / other.tcl

diff --git a/tests/unit/other.tcl b/tests/unit/other.tcl
index 20cefc6a0131492ecc62eca47f6e5f66c30fb521..14fd73ac7886c08e7e753800ece0016a7510ecdc 100644 (file)
--- a/tests/unit/other.tcl
+++ b/tests/unit/other.tcl
@@ -1,4 +1,11 @@
 start_server {tags {"other"}} {
+    if {$::force_failure} {
+        # This is used just for test suite development purposes.
+        test {Failing test} {
+            format err
+        } {ok}
+    }
+
     test {SAVE - make sure there are all the types as values} {
         # Wait for a background saving in progress to terminate
         waitForBgsave r
@@ -100,7 +107,7 @@ start_server {tags {"other"}} {
         }
     }
 
-    test {EXPIRES after a reload (snapshot + append only file)} {
+    test {EXPIRES after a reload (snapshot + append only file rewrite)} {
         r flushdb
         r set x 10
         r expire x 1000
@@ -116,6 +123,45 @@ start_server {tags {"other"}} {
         list $e1 $e2
     } {1 1}
 
+    test {EXPIRES after AOF reload (without rewrite)} {
+        r flushdb
+        r config set appendonly yes
+        r set x somevalue
+        r expire x 1000
+        r setex y 2000 somevalue
+        r set z somevalue
+        r expireat z [expr {[clock seconds]+3000}]
+
+        # Milliseconds variants
+        r set px somevalue
+        r pexpire px 1000000
+        r psetex py 2000000 somevalue
+        r set pz somevalue
+        r pexpireat pz [expr {([clock seconds]+3000)*1000}]
+
+        # Reload and check
+        waitForBgrewriteaof r
+        # We need to wait two seconds to avoid false positives here, otherwise
+        # the DEBUG LOADAOF command may read a partial file.
+        # Another solution would be to set the fsync policy to no, since this
+        # prevents write() to be delayed by the completion of fsync().
+        after 2000
+        r debug loadaof
+        set ttl [r ttl x]
+        assert {$ttl > 900 && $ttl <= 1000}
+        set ttl [r ttl y]
+        assert {$ttl > 1900 && $ttl <= 2000}
+        set ttl [r ttl z]
+        assert {$ttl > 2900 && $ttl <= 3000}
+        set ttl [r ttl px]
+        assert {$ttl > 900 && $ttl <= 1000}
+        set ttl [r ttl py]
+        assert {$ttl > 1900 && $ttl <= 2000}
+        set ttl [r ttl pz]
+        assert {$ttl > 2900 && $ttl <= 3000}
+        r config set appendonly no
+    }
+
     tags {protocol} {
         test {PIPELINING stresser (also a regression for the old epoll bug)} {
             set fd2 [socket $::host $::port]
@@ -240,6 +286,7 @@ start_server {tags {"other"}} {
     } {0 0}
 
     test {Perform a final SAVE to leave a clean DB on disk} {
+        waitForBgsave r
         r save
     } {OK}
 }