From d93e1a3e214253cffb1a99e8e3dff8d378ace8ac Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Thu, 25 Nov 2021 21:09:26 +0300
Subject: add links-chmod

---
 test/test.sh | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

(limited to 'test/test.sh')

diff --git a/test/test.sh b/test/test.sh
index 37167ec..db094ad 100755
--- a/test/test.sh
+++ b/test/test.sh
@@ -65,6 +65,10 @@ call_unlink() {
     call_bin_script "$script_dir/../links-remove"
 }
 
+call_chmod() {
+    call_bin_script "$script_dir/../links-chmod" "$@"
+}
+
 verify_output() {
     if [ "$#" -lt 1 ] || [ "$#" -gt 2 ]; then
         echo "usage: ${FUNCNAME[0]} EXPECTED_OUTPUT [DEST_DIR]" >&2
@@ -308,6 +312,40 @@ test_symlink_unlink_works() {
     test "$copy_content" = '3'
 }
 
+test_chmod_works() {
+    # Test that links-chmod works.
+    new_test
+    call_update
+
+    local expected_output="$test_dest_dir->
+$test_dest_dir/1.txt->$test_src_dir/%DEST%/1.txt
+$test_dest_dir/bar->
+$test_dest_dir/bar/3.txt->$test_src_dir/%DEST%/bar/3.txt
+$test_dest_dir/bar/baz->
+$test_dest_dir/bar/baz/4.txt->$test_src_dir/%DEST%/bar/baz/4.txt
+$test_dest_dir/foo->
+$test_dest_dir/foo/2.txt->$test_src_dir/%DEST%/foo/2.txt"
+    verify_output "$expected_output"
+
+    echo
+    echo 'Verifying 1.txt (the shared file) permissions...'
+
+    local mode
+
+    mode="$( stat -c '%a' -- "$test_src_dir/%DEST%/1.txt" )"
+    echo "Actual permissions: $mode"
+    test "$mode" = '644'
+
+    call_chmod --mode 0600
+
+    echo
+    echo 'Verifying 1.txt (the shared file) permissions have changed...'
+
+    mode="$( stat -c '%a' -- "$test_src_dir/%DEST%/1.txt" )"
+    echo "Actual permissions: $mode"
+    test "$mode" = '600'
+}
+
 main() {
     test_update_works
     test_unlink_works
@@ -320,6 +358,8 @@ main() {
 
     test_symlink_update_works
     test_symlink_unlink_works
+
+    test_chmod_works
 }
 
 main
-- 
cgit v1.2.3


From 6b98b6f0b90088f276af4b3a392ca59dd8051fb9 Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Thu, 25 Nov 2021 21:56:13 +0300
Subject: test/test.sh: best practices

---
 test/test.sh | 1 +
 1 file changed, 1 insertion(+)

(limited to 'test/test.sh')

diff --git a/test/test.sh b/test/test.sh
index db094ad..efe4315 100755
--- a/test/test.sh
+++ b/test/test.sh
@@ -83,6 +83,7 @@ verify_output() {
     local dest_dir="$test_dest_dir"
     [ "$#" -ge 2 ] && dest_dir="$2"
 
+    local actual_output
     actual_output="$( find "$dest_dir" -printf '%h/%f->%l\n' | sort )"
     echo
     echo 'Actual directory structure:'
-- 
cgit v1.2.3


From a556264de6ddab9bcd47023b1d3daa2e2b683505 Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Thu, 25 Nov 2021 21:57:57 +0300
Subject: links-update: add --mode parameter

---
 test/test.sh | 60 ++++++++++++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 48 insertions(+), 12 deletions(-)

(limited to 'test/test.sh')

diff --git a/test/test.sh b/test/test.sh
index efe4315..de4dd85 100755
--- a/test/test.sh
+++ b/test/test.sh
@@ -58,7 +58,7 @@ call_bin_script() {
 }
 
 call_update() {
-    call_bin_script "$script_dir/../links-update"
+    call_bin_script "$script_dir/../links-update" "$@"
 }
 
 call_unlink() {
@@ -98,6 +98,33 @@ verify_output() {
     fi
 }
 
+verify_mode() {
+    if [ "$#" -ne 2 ]; then
+        echo "usage: ${FUNCNAME[0]} EXPECTED_MODE FILE" >&2
+        return 1
+    fi
+
+    local expected_mode="$1"
+    local path="$2"
+
+    echo
+    echo "Checking permissions for file: $path"
+    echo "Expected mode: $expected_mode"
+
+    local actual_mode
+    actual_mode="$( stat -c '%a' -- "$path" )"
+    actual_mode="0$actual_mode"
+
+    echo "Actual mode: $actual_mode"
+
+    if [ "$actual_mode" = "$expected_mode" ]; then
+        echo "... They match!"
+    else
+        echo "... They don't match."
+        return 1
+    fi
+}
+
 test_update_works() {
     # Basic test to make sure update.sh actually creates the proper symlinks.
 
@@ -331,20 +358,28 @@ $test_dest_dir/foo/2.txt->$test_src_dir/%DEST%/foo/2.txt"
     echo
     echo 'Verifying 1.txt (the shared file) permissions...'
 
-    local mode
-
-    mode="$( stat -c '%a' -- "$test_src_dir/%DEST%/1.txt" )"
-    echo "Actual permissions: $mode"
-    test "$mode" = '644'
-
+    verify_mode 0644 "$test_src_dir/%DEST%/1.txt"
     call_chmod --mode 0600
+    verify_mode 0600 "$test_src_dir/%DEST%/1.txt"
+}
 
-    echo
-    echo 'Verifying 1.txt (the shared file) permissions have changed...'
+test_update_chmod() {
+    # Test that links-update --mode works.
+    new_test
+    local expected_mode='0622'
+    call_update --mode "$expected_mode"
+
+    local expected_output="$test_dest_dir->
+$test_dest_dir/1.txt->$test_src_dir/%DEST%/1.txt
+$test_dest_dir/bar->
+$test_dest_dir/bar/3.txt->$test_src_dir/%DEST%/bar/3.txt
+$test_dest_dir/bar/baz->
+$test_dest_dir/bar/baz/4.txt->$test_src_dir/%DEST%/bar/baz/4.txt
+$test_dest_dir/foo->
+$test_dest_dir/foo/2.txt->$test_src_dir/%DEST%/foo/2.txt"
+    verify_output "$expected_output"
 
-    mode="$( stat -c '%a' -- "$test_src_dir/%DEST%/1.txt" )"
-    echo "Actual permissions: $mode"
-    test "$mode" = '600'
+    verify_mode "$expected_mode" "$test_src_dir/%DEST%/1.txt"
 }
 
 main() {
@@ -361,6 +396,7 @@ main() {
     test_symlink_unlink_works
 
     test_chmod_works
+    test_update_chmod
 }
 
 main
-- 
cgit v1.2.3