hush: fix '{ false; echo $?; }' bug.

hush: expand testsuite. variable expansion is still very broken

12 files changed, 30 insertions, 2 deletions

diff --git a/shell/hush_test/hush-bugs/argv0.right b/shell/hush_test/hush-bugs/argv0.right
new file mode 100644
index 000000000..d86bac9de
--- /dev/null
+++ b/shell/hush_test/hush-bugs/argv0.right
@@ -0,0 +1 @@
+OK
diff --git a/shell/hush_test/hush-bugs/argv0.tests b/shell/hush_test/hush-bugs/argv0.tests
new file mode 100755
index 000000000..f5c40f6fe
--- /dev/null
+++ b/shell/hush_test/hush-bugs/argv0.tests
@@ -0,0 +1,4 @@
+if test $# = 0; then
+    exec "$THIS_SH" "$0" arg
+fi
+echo OK
diff --git a/shell/hush_test/hush-bugs/quote1.right b/shell/hush_test/hush-bugs/quote1.right
new file mode 100644
index 000000000..cb382054c
--- /dev/null
+++ b/shell/hush_test/hush-bugs/quote1.right
@@ -0,0 +1 @@
+'1'
diff --git a/shell/hush_test/hush-bugs/quote1.tests b/shell/hush_test/hush-bugs/quote1.tests
new file mode 100755
index 000000000..f55895466
--- /dev/null
+++ b/shell/hush_test/hush-bugs/quote1.tests
@@ -0,0 +1,2 @@
+a=1
+echo "'$a'"
diff --git a/shell/hush_test/hush-bugs/quote2.right b/shell/hush_test/hush-bugs/quote2.right
new file mode 100644
index 000000000..3bc9edcd6
--- /dev/null
+++ b/shell/hush_test/hush-bugs/quote2.right
@@ -0,0 +1 @@
+>1
diff --git a/shell/hush_test/hush-bugs/quote2.tests b/shell/hush_test/hush-bugs/quote2.tests
new file mode 100755
index 000000000..bd966f30b
--- /dev/null
+++ b/shell/hush_test/hush-bugs/quote2.tests
@@ -0,0 +1,2 @@
+a=1
+echo ">$a"
diff --git a/shell/hush_test/hush-bugs/starquoted.right b/shell/hush_test/hush-bugs/starquoted.right
new file mode 100644
index 000000000..fedaf4805
--- /dev/null
+++ b/shell/hush_test/hush-bugs/starquoted.right
@@ -0,0 +1 @@
+.1 abc d e f.
diff --git a/shell/hush_test/hush-bugs/starquoted.tests b/shell/hush_test/hush-bugs/starquoted.tests
new file mode 100755
index 000000000..3be2026b7
--- /dev/null
+++ b/shell/hush_test/hush-bugs/starquoted.tests
@@ -0,0 +1,4 @@
+if test $# = 0; then
+    exec "$THIS_SH" starquoted.tests 1 abc 'd e f'
+fi
+for a in "$*"; do echo ".$a."; done
diff --git a/shell/hush_test/hush-vars/star.right b/shell/hush_test/hush-vars/star.right
new file mode 100644
index 000000000..b33b176b2
--- /dev/null
+++ b/shell/hush_test/hush-vars/star.right
@@ -0,0 +1,5 @@
+.1.
+.abc.
+.d.
+.e.
+.f.
diff --git a/shell/hush_test/hush-vars/star.tests b/shell/hush_test/hush-vars/star.tests
new file mode 100755
index 000000000..1914dde44
--- /dev/null
+++ b/shell/hush_test/hush-vars/star.tests
@@ -0,0 +1,8 @@
+if test $# = 0; then
+    exec "$THIS_SH" star.tests 1 abc 'd e f'
+fi
+# 'd e f' should be split into 3 separate args:
+for a in $*; do echo ".$a."; done
+
+# must produce .1 abc d e f. Currently does not
+#for a in "$*"; do echo ".$a."; done
diff --git a/shell/hush_test/hush-vars/var.right b/shell/hush_test/hush-vars/var.right
index c13b98e38..14b2314d9 100644
--- a/shell/hush_test/hush-vars/var.right
+++ b/shell/hush_test/hush-vars/var.right
@@ -1,4 +1,4 @@
 http://busybox.net
 http://busybox.net_abc
 1
-0
+1
diff --git a/shell/hush_test/hush-vars/var.tests b/shell/hush_test/hush-vars/var.tests
index b0637ea6b..0a63696c9 100755
--- a/shell/hush_test/hush-vars/var.tests
+++ b/shell/hush_test/hush-vars/var.tests
@@ -6,5 +6,4 @@ echo ${URL}_abc
 true
 false; echo $?
 true
-# BUG: prints 0, must be 1
 { false; echo $?; }