[git commit] ash: import param_expand_default.tests from hush

Denys Vlasenko vda.linux at googlemail.com
Tue Jul 25 13:25:07 UTC 2017


commit: https://git.busybox.net/busybox/commit/?id=be669fa1fdff6f751c8cdd3fc18a9fa7a7f46cd3
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 shell/ash_test/ash-vars/param_expand_default.right                 | 7 +++++++
 .../hush-vars => ash_test/ash-vars}/param_expand_default.tests     | 5 +++--
 shell/hush_test/hush-vars/param_expand_default.tests               | 6 ++++--
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/shell/ash_test/ash-vars/param_expand_default.right b/shell/ash_test/ash-vars/param_expand_default.right
new file mode 100644
index 0000000..3eecd13
--- /dev/null
+++ b/shell/ash_test/ash-vars/param_expand_default.right
@@ -0,0 +1,7 @@
+SHELL: line 1: syntax error: bad substitution
+_0 _0
+_ _ _ _word _word
+_aaaa _aaaa _aaaa _aaaa _aaaa
+_ _ _ _word _word
+_ _ _ _ _word
+_fff _fff _fff _fff _fff
diff --git a/shell/hush_test/hush-vars/param_expand_default.tests b/shell/ash_test/ash-vars/param_expand_default.tests
similarity index 69%
copy from shell/hush_test/hush-vars/param_expand_default.tests
copy to shell/ash_test/ash-vars/param_expand_default.tests
index 1ea0517..5e42d30 100755
--- a/shell/hush_test/hush-vars/param_expand_default.tests
+++ b/shell/ash_test/ash-vars/param_expand_default.tests
@@ -1,6 +1,7 @@
 # first try some invalid patterns (do in subshell due to parsing error)
-"$THIS_SH" -c 'echo ${-}'
-"$THIS_SH" -c 'echo ${:-}'
+# (set argv0 to "SHELL" to avoid "/path/to/shell: blah" in error messages)
+# valid in bash and ash (same as $-): "$THIS_SH" -c 'echo ${-}' SHELL
+"$THIS_SH" -c 'echo ${:-}' SHELL
 
 # now some funky ones
 echo _${#-} _${#:-}
diff --git a/shell/hush_test/hush-vars/param_expand_default.tests b/shell/hush_test/hush-vars/param_expand_default.tests
index 1ea0517..16e5f8e 100755
--- a/shell/hush_test/hush-vars/param_expand_default.tests
+++ b/shell/hush_test/hush-vars/param_expand_default.tests
@@ -1,6 +1,8 @@
 # first try some invalid patterns (do in subshell due to parsing error)
-"$THIS_SH" -c 'echo ${-}'
-"$THIS_SH" -c 'echo ${:-}'
+# (set argv0 to "SHELL" to avoid "/path/to/shell: blah" in error messages)
+# valid in bash and ash (same as $-), not supported in hush (yet?):
+"$THIS_SH" -c 'echo ${-}' SHELL
+"$THIS_SH" -c 'echo ${:-}' SHELL
 
 # now some funky ones
 echo _${#-} _${#:-}


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