Module Name: src
Committed By: kre
Date: Sat Apr 21 21:28:35 UTC 2018
Modified Files:
src/tests/bin/sh: t_expand.sh
Log Message:
Add a test case for PR bin/53201
Currently this test case will fail, a fix is coming soon (not worth
marking this as an expected failure.)
This test case and the initial bug report comes from
Martijn Dekker's modernish (shell/test set).
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/tests/bin/sh/t_expand.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/bin/sh/t_expand.sh
diff -u src/tests/bin/sh/t_expand.sh:1.18 src/tests/bin/sh/t_expand.sh:1.19
--- src/tests/bin/sh/t_expand.sh:1.18 Fri Oct 6 17:05:05 2017
+++ src/tests/bin/sh/t_expand.sh Sat Apr 21 21:28:35 2018
@@ -1,4 +1,4 @@
-# $NetBSD: t_expand.sh,v 1.18 2017/10/06 17:05:05 kre Exp $
+# $NetBSD: t_expand.sh,v 1.19 2018/04/21 21:28:35 kre Exp $
#
# Copyright (c) 2007, 2009 The NetBSD Foundation, Inc.
# All rights reserved.
@@ -997,6 +997,58 @@ dollar_star_in_quoted_word_body() {
results # FIXED: 'PR bin/52090 - 2 of 26 subtests expected to fail'
}
+atf_test_case embedded_nl
+embedded_nl_head() {
+ atf_set "descr" 'Test literal \n in xxx string in ${var-xxx}'
+}
+embedded_nl_body() {
+
+ atf_check -s exit:0 -o inline:'a\nb\n' -e empty ${TEST_SH} <<- 'EOF'
+ unset V
+ X="${V-a
+ b}"
+ printf '%s\n' "${X}"
+ EOF
+
+ atf_check -s exit:0 -o inline:'a\nb\n' -e empty ${TEST_SH} <<- 'EOF'
+ unset V
+ X=${V-"a
+ b"}
+ printf '%s\n' "${X}"
+ EOF
+
+ # This should not generate a syntax error, see PR bin/53201
+ atf_check -s exit:0 -o inline:'abc\n' -e empty ${TEST_SH} <<- 'EOF'
+ V=abc
+ X=${V-a
+ b}
+ printf '%s\n' "${X}"
+ EOF
+
+ # Nor should any of these...
+ atf_check -s exit:0 -o inline:'a\nb\n' -e empty ${TEST_SH} <<- 'EOF'
+ unset V
+ X=${V-a
+ b}
+ printf '%s\n' "${X}"
+ EOF
+
+ atf_check -s exit:0 -o inline:'a\nb\n' -e empty ${TEST_SH} <<- 'EOF'
+ unset V
+ X=${V:=a
+ b}
+ printf '%s\n' "${X}"
+ EOF
+
+ atf_check -s exit:0 -o inline:'xa\nby\na\nb\n' -e empty \
+ ${TEST_SH} <<- 'EOF'
+ unset V
+ X=x${V:=a
+ b}y
+ printf '%s\n' "${X}" "${V}"
+ EOF
+}
+
atf_init_test_cases() {
# Listed here in the order ATF runs them, not the order from above
@@ -1009,6 +1061,7 @@ atf_init_test_cases() {
atf_add_test_case dollar_star_in_word
atf_add_test_case dollar_star_in_word_empty_ifs
atf_add_test_case dollar_star_with_empty_ifs
+ atf_add_test_case embedded_nl
atf_add_test_case iteration_on_null_parameter
atf_add_test_case iteration_on_quoted_null_parameter
atf_add_test_case iteration_on_null_or_null_parameter
