From f373df968282997f5e950d9411e4414caeb7b5c8 Mon Sep 17 00:00:00 2001
From: Andrew Gaul <andrew@gaul.org>
Date: Sat, 11 Apr 2020 18:59:24 +0900
Subject: [PATCH] Test cache eviction

---
 test/integration-test-main.sh  | 12 ++++++++++++
 test/small-integration-test.sh |  1 +
 2 files changed, 13 insertions(+)

diff --git a/test/integration-test-main.sh b/test/integration-test-main.sh
index 58e5f11..65f89bd 100755
--- a/test/integration-test-main.sh
+++ b/test/integration-test-main.sh
@@ -734,6 +734,17 @@ function test_content_type() {
     fi
 }
 
+# create more files than -o max_stat_cache_size
+function test_truncate_cache() {
+    for dir in $(seq 2); do
+        mkdir $dir
+        for file in $(seq 75); do
+            touch $dir/$file
+        done
+        ls $dir
+    done
+}
+
 function add_all_tests {
     if `ps -ef | grep -v grep | grep s3fs | grep -q ensure_diskfree` && ! `uname | grep -q Darwin`; then
         add_tests test_clean_up_cache
@@ -770,6 +781,7 @@ function add_all_tests {
     add_tests test_open_second_fd
     add_tests test_write_multiple_offsets
     add_tests test_content_type
+    add_tests test_truncate_cache
 }
 
 init_suite
diff --git a/test/small-integration-test.sh b/test/small-integration-test.sh
index e5b085a..4829475 100755
--- a/test/small-integration-test.sh
+++ b/test/small-integration-test.sh
@@ -39,6 +39,7 @@ FLAGS=(
     "use_cache=${CACHE_DIR} -o ensure_diskfree=${ENSURE_DISKFREE_SIZE}"
     enable_content_md5
     enable_noobj_cache
+    max_stat_cache_size=100
     nocopyapi
     nomultipart
     notsup_compat_dir