From d78e9da0760923f87755acdc3a2058e6dfbc9d7a Mon Sep 17 00:00:00 2001
From: meo <meo.prn@outlook.fr>
Date: Mon, 6 Jan 2025 12:18:33 +0100
Subject: [PATCH 1/5] add(ignore): ignore of .vscode file

add the vscode config file to gitignore
---
 .gitignore | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index a00bc94..629c291 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 test.log
 error.log
 rebalance_db.txt
-testing_data
\ No newline at end of file
+testing_data
+.vscode
\ No newline at end of file

From 10a5a91302067e2295b8e2e7e2aa6fdccb73cbda Mon Sep 17 00:00:00 2001
From: meo <meo.prn@outlook.fr>
Date: Mon, 6 Jan 2025 13:14:07 +0100
Subject: [PATCH 2/5] add(test): add set of test

- test 1000 1Ko file
- test 5 1 Go file
- test whit both
---
 testing.sh | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/testing.sh b/testing.sh
index 4fe7333..45c5771 100755
--- a/testing.sh
+++ b/testing.sh
@@ -9,6 +9,7 @@ log_std_file=./test.log
 log_error_file=./error.log
 test_data_src=./test/pool
 test_pool_data_path=./testing_data
+test_pool_data_size_path=$test_pool_data_path/size
 
 ## Color Constants
 
@@ -18,6 +19,7 @@ Color_Off='\033[0m' # Text Reset
 # Regular Colors
 Red='\033[0;31m'    # Red
 Green='\033[0;32m'  # Green
+Yellow='\033[0;33m' # Yellow
 Cyan='\033[0;36m'   # Cyan
 
 ## Functions
@@ -63,6 +65,14 @@ function assert_matching_file_not_copied() {
   fi
 }
 
+function print_time_taken(){
+  time_taken=$1
+  minute=$((time_taken / 60000))
+  seconde=$((time_taken % 60000 / 1000))
+  miliseconde=$((time_taken % 1000))
+  color_echo "$Yellow" "Time taken: ${minute}m ${seconde}s ${miliseconde}ms"
+}
+
 color_echo "$Cyan" "Running tests..."
 
 color_echo "$Cyan" "Running tests with default options..."
@@ -108,4 +118,51 @@ assert_matching_file_not_copied "mp4.txt"
 assertions
 color_echo "$Green" "Tests passed!"
 
+color_echo "$Cyan" "Running tests with different file count and size..."
+prepare
+
+mkdir -p $test_pool_data_size_path
+
+color_echo "$Cyan" "Creating 1000 files of 1KB each..."
+mkdir -p $test_pool_data_size_path/small
+for i in {1..1000}; do
+  dd if=/dev/urandom of=$test_pool_data_size_path/small/file$i.txt bs=1024 count=1 >> /dev/null 2>&1
+done
+
+color_echo "$Cyan" "Creating 5 file of 1GB each..."
+mkdir -p $test_pool_data_size_path/big
+for i in {1..5}; do
+  dd if=/dev/urandom of=$test_pool_data_size_path/big/file$i.txt bs=1024 count=1048576 >> /dev/null 2>&1
+done
+
+color_echo "$Green" "Files created!"
+
+echo "Running rebalancing on small files..."
+# measure time taken
+start_time=$(date +%s%3N)
+./zfs-inplace-rebalancing.sh $test_pool_data_size_path/small >> $log_std_file 2>> $log_error_file
+end_time=$(date +%s%3N)
+print_time_taken $((end_time - start_time))
+assertions
+color_echo "$Green" "Tests passed!"
+
+echo "Running rebalancing on big files..."
+# measure time taken
+start_time=$(date +%s%3N)
+./zfs-inplace-rebalancing.sh $test_pool_data_size_path/big >> $log_std_file 2>> $log_error_file
+end_time=$(date +%s%3N)
+print_time_taken $((end_time - start_time))
+assertions
+color_echo "$Green" "Tests passed!"
+
+echo "Running rebalancing on all files..."
+# measure time taken whit
+start_time=$(date +%s%3N)
+./zfs-inplace-rebalancing.sh $test_pool_data_size_path >> $log_std_file 2>> $log_error_file
+end_time=$(date +%s%3N)
+print_time_taken $((end_time - start_time))
+assertions
+color_echo "$Green" "Tests passed!"
+
+
 color_echo "$Green" "All tests passed!"
\ No newline at end of file

From a9613f046fe22ffd8596d68055927315e8f6a815 Mon Sep 17 00:00:00 2001
From: meo <meo.prn@outlook.fr>
Date: Mon, 6 Jan 2025 13:24:03 +0100
Subject: [PATCH 3/5] fix: spellcheck

prevent wordspliting
---
 testing.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/testing.sh b/testing.sh
index 45c5771..e25bd6c 100755
--- a/testing.sh
+++ b/testing.sh
@@ -126,13 +126,13 @@ mkdir -p $test_pool_data_size_path
 color_echo "$Cyan" "Creating 1000 files of 1KB each..."
 mkdir -p $test_pool_data_size_path/small
 for i in {1..1000}; do
-  dd if=/dev/urandom of=$test_pool_data_size_path/small/file$i.txt bs=1024 count=1 >> /dev/null 2>&1
+  dd if=/dev/urandom of=$test_pool_data_size_path/small/file_"$i".txt bs=1024 count=1 >> /dev/null 2>&1
 done
 
 color_echo "$Cyan" "Creating 5 file of 1GB each..."
 mkdir -p $test_pool_data_size_path/big
 for i in {1..5}; do
-  dd if=/dev/urandom of=$test_pool_data_size_path/big/file$i.txt bs=1024 count=1048576 >> /dev/null 2>&1
+  dd if=/dev/urandom of=$test_pool_data_size_path/big/file_"$i".txt bs=1024 count=1048576 >> /dev/null 2>&1
 done
 
 color_echo "$Green" "Files created!"

From 69a087dcfaf65b0049d8247665da425228d6d58b Mon Sep 17 00:00:00 2001
From: meo <meo.prn@outlook.fr>
Date: Tue, 7 Jan 2025 12:12:20 +0100
Subject: [PATCH 4/5] fix: remove of db

remove the db before testing for more accurate time
---
 testing.sh | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/testing.sh b/testing.sh
index e25bd6c..108e440 100755
--- a/testing.sh
+++ b/testing.sh
@@ -147,6 +147,7 @@ assertions
 color_echo "$Green" "Tests passed!"
 
 echo "Running rebalancing on big files..."
+rm -f rebalance_db.txt
 # measure time taken
 start_time=$(date +%s%3N)
 ./zfs-inplace-rebalancing.sh $test_pool_data_size_path/big >> $log_std_file 2>> $log_error_file
@@ -156,7 +157,8 @@ assertions
 color_echo "$Green" "Tests passed!"
 
 echo "Running rebalancing on all files..."
-# measure time taken whit
+rm -f rebalance_db.txt
+# measure time taken
 start_time=$(date +%s%3N)
 ./zfs-inplace-rebalancing.sh $test_pool_data_size_path >> $log_std_file 2>> $log_error_file
 end_time=$(date +%s%3N)
@@ -164,5 +166,10 @@ print_time_taken $((end_time - start_time))
 assertions
 color_echo "$Green" "Tests passed!"
 
+color_echo "$Green" "All tests passed!"
+color_echo "$Cyan" "Cleaning"
+rm -f $log_std_file
+rm -f $log_error_file
+rm -f rebalance_db.txt
+rm -rf $test_pool_data_path
 
-color_echo "$Green" "All tests passed!"
\ No newline at end of file

From 5b194a22f7e1898d11dacfe056c1fdc60b3868e6 Mon Sep 17 00:00:00 2001
From: meo <meo.prn@outlook.fr>
Date: Tue, 7 Jan 2025 14:50:06 +0100
Subject: [PATCH 5/5] fix: time in macOS and freeBSD

- use of gdate (coreutils) for macOS
- switch to `ns` in place of `ms` for freeBSD
---
 .github/workflows/test.yml |  3 +++
 testing.sh                 | 36 +++++++++++++++++++++++++++---------
 2 files changed, 30 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 02e3b01..b014837 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,6 +24,9 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
+    - name: Install coreutils
+      run: brew install coreutils
+
     - name: Run testing script on macOS
       run: ./testing.sh
 
diff --git a/testing.sh b/testing.sh
index 108e440..f531e1e 100755
--- a/testing.sh
+++ b/testing.sh
@@ -42,6 +42,21 @@ function prepare() {
   cp -rf $test_data_src $test_pool_data_path
 }
 
+# return time to the milisecond
+function get_time() {
+
+  case "$OSTYPE" in
+    darwin*)
+      date=$(gdate +%s%N)
+      ;;
+    *)
+      date=$(date +%s%N)
+      ;;
+  esac
+
+  echo "$date"
+}
+
 function assertions() {
   # check error log is empty
   if grep -q '[^[:space:]]' $log_error_file; then
@@ -139,30 +154,33 @@ color_echo "$Green" "Files created!"
 
 echo "Running rebalancing on small files..."
 # measure time taken
-start_time=$(date +%s%3N)
+start_time=$(get_time)
 ./zfs-inplace-rebalancing.sh $test_pool_data_size_path/small >> $log_std_file 2>> $log_error_file
-end_time=$(date +%s%3N)
-print_time_taken $((end_time - start_time))
+end_time=$(get_time)
+time_taken=$(( (end_time - start_time) / 1000000 ))
+print_time_taken $time_taken
 assertions
 color_echo "$Green" "Tests passed!"
 
 echo "Running rebalancing on big files..."
 rm -f rebalance_db.txt
 # measure time taken
-start_time=$(date +%s%3N)
+start_time=$(get_time)
 ./zfs-inplace-rebalancing.sh $test_pool_data_size_path/big >> $log_std_file 2>> $log_error_file
-end_time=$(date +%s%3N)
-print_time_taken $((end_time - start_time))
+end_time=$(get_time)
+time_taken=$(( (end_time - start_time) / 1000000 ))
+print_time_taken $time_taken
 assertions
 color_echo "$Green" "Tests passed!"
 
 echo "Running rebalancing on all files..."
 rm -f rebalance_db.txt
 # measure time taken
-start_time=$(date +%s%3N)
+start_time=$(get_time)
 ./zfs-inplace-rebalancing.sh $test_pool_data_size_path >> $log_std_file 2>> $log_error_file
-end_time=$(date +%s%3N)
-print_time_taken $((end_time - start_time))
+end_time=$(get_time)
+time_taken=$(( (end_time - start_time) / 1000000 ))
+print_time_taken $time_taken
 assertions
 color_echo "$Green" "Tests passed!"