From 8de5b9f88ba9fe2f203abab9ca7d85129c3eb679 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko
Date: Tue, 13 Feb 2018 14:43:29 +0100
Subject: ash : fix double-quoted "\z" handling

function                                             old     new   delta
readtoken1                                          2602    2608      +6

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 shell/hush_test/hush-quoting/bkslash_case1.right | 10 +++++++
 shell/hush_test/hush-quoting/bkslash_case1.tests | 38 ++++++++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 shell/hush_test/hush-quoting/bkslash_case1.right
 create mode 100755 shell/hush_test/hush-quoting/bkslash_case1.tests

(limited to 'shell/hush_test')

diff --git a/shell/hush_test/hush-quoting/bkslash_case1.right b/shell/hush_test/hush-quoting/bkslash_case1.right
new file mode 100644
index 0000000..1b52491
--- /dev/null
+++ b/shell/hush_test/hush-quoting/bkslash_case1.right
@@ -0,0 +1,10 @@
+ok1
+ok2
+ok3
+ok4
+ok5
+Ok:0
+ok6
+ok7
+ok8
+Ok:0
diff --git a/shell/hush_test/hush-quoting/bkslash_case1.tests b/shell/hush_test/hush-quoting/bkslash_case1.tests
new file mode 100755
index 0000000..d0c3599
--- /dev/null
+++ b/shell/hush_test/hush-quoting/bkslash_case1.tests
@@ -0,0 +1,38 @@
+# Case argument is globbed, match patterns are not.
+# This caught some bugs in the past.
+
+case z in
+\z  ) echo ok1 ;;
+*   ) echo BUG ;;
+esac
+case \z in
+z   ) echo ok2 ;;
+*   ) echo BUG ;;
+esac
+case \z in
+\z  ) echo ok3 ;;
+*   ) echo BUG ;;
+esac
+case z in
+\z  ) echo ok4 ;;
+*   ) echo BUG ;;
+esac
+case \\z in
+\\z ) echo ok5 ;;
+*   ) echo BUG ;;
+esac
+echo Ok:$?
+
+case "\z" in
+"\z"  ) echo ok6 ;;
+*     ) echo BUG ;;
+esac
+case "\\z" in
+"\\z" ) echo ok7 ;;
+*     ) echo BUG ;;
+esac
+case "\\\z" in
+"\\\z") echo ok8 ;;
+*     ) echo BUG ;;
+esac
+echo Ok:$?
-- 
cgit v1.1