From 9bb4912c1a4ac2120acf2c3f7bfc4f17ba2b3c3b Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Fri, 24 Jan 2020 10:42:25 +0300
Subject: Travis: test_symlinks_remove_symlink_dir

---
 .travis/test.sh | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to '.travis/test.sh')

diff --git a/.travis/test.sh b/.travis/test.sh
index 8443fe3..81586e4 100755
--- a/.travis/test.sh
+++ b/.travis/test.sh
@@ -189,6 +189,7 @@ test_symlinks_remove_shared_file() {
     ln -s -- '%DEST%' "$test_src_dir/%ALT_DEST%"
 
     DEST="$test_dest_dir" ALT_DEST="$test_alt_dest_dir" "$script_dir/../bin/update.sh" --shared-dir "$test_src_dir"
+    # Remove a random shared file:
     rm -- "$test_src_dir/%DEST%/bar/3.txt"
     DEST="$test_dest_dir" ALT_DEST="$test_alt_dest_dir" "$script_dir/../bin/update.sh" --shared-dir "$test_src_dir"
 
@@ -215,6 +216,35 @@ $test_alt_dest_dir/bar/baz/4.txt->$test_src_dir/%DEST%/bar/baz/4.txt"
     verify_output "$expected_output" "$test_alt_dest_dir"
 }
 
+test_symlinks_remove_dir_symlink() {
+    # If we remove a directory symlink in --shared-dir, all the symlinks
+    # accessible through this directory symlink should be removed.
+
+    new_test
+
+    ln -s -- '%DEST%' "$test_src_dir/%ALT_DEST%"
+
+    DEST="$test_dest_dir" ALT_DEST="$test_alt_dest_dir" "$script_dir/../bin/update.sh" --shared-dir "$test_src_dir"
+    # Remove the directory symlink:
+    rm -- "$test_src_dir/%ALT_DEST%"
+    DEST="$test_dest_dir" ALT_DEST="$test_alt_dest_dir" "$script_dir/../bin/update.sh" --shared-dir "$test_src_dir"
+
+    local expected_output
+
+    expected_output="$test_dest_dir->
+$test_dest_dir/1.txt->$test_src_dir/%DEST%/1.txt
+$test_dest_dir/foo->
+$test_dest_dir/foo/2.txt->$test_src_dir/%DEST%/foo/2.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"
+    verify_output "$expected_output"
+
+    expected_output="$test_alt_dest_dir->"
+    verify_output "$expected_output" "$test_alt_dest_dir"
+}
+
 main() {
     test_update_works
     test_unlink_works
@@ -222,6 +252,7 @@ main() {
     test_symlinks_update_works
     test_symlinks_unlink_works
     test_symlinks_remove_shared_file
+    test_symlinks_remove_dir_symlink
 }
 
 main
-- 
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