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authorrillig <rillig>2005-11-19 21:59:51 +0000
committerrillig <rillig>2005-11-19 21:59:51 +0000
commit05acf345dca980fec31b8ed9fda3117301831290 (patch)
treede82552cdbe19f2525205a69594f1d699f9ea7a1 /regress/tools
parentd42a39839c753faaa42395bc6cb4932e4c69f1dc (diff)
downloadpkgsrc-05acf345dca980fec31b8ed9fda3117301831290.tar.gz
Make sure that awk can handle strings of length 4096 on the command line
and of length 2^20 when copying from stdin to stdout.
Diffstat (limited to 'regress/tools')
-rw-r--r--regress/tools/files/awk-test.sh59
1 files changed, 45 insertions, 14 deletions
diff --git a/regress/tools/files/awk-test.sh b/regress/tools/files/awk-test.sh
index e8a83f4b627..8a04a39435c 100644
--- a/regress/tools/files/awk-test.sh
+++ b/regress/tools/files/awk-test.sh
@@ -1,26 +1,57 @@
#! /bin/sh
-# $NetBSD: awk-test.sh,v 1.2 2005/11/19 21:31:10 rillig Exp $
+# $NetBSD: awk-test.sh,v 1.3 2005/11/19 21:59:51 rillig Exp $
#
set -e
-# usage: assert_equal <expected> <got>
+# usage: assert_equal <testname> <expected> <got>
assert_equal() {
- case $1 in
- "$2") ;;
- *) echo "[assert_equal] expected \"$1\", got \"$2\"." 1>&2
- exit 1;;
+ case $2 in
+ "$3") ;;
+ *) echo "[assert_equal:$1] expected \"$2\", got \"$3\"." 1>&2
+ return 1;;
esac
}
-# usage: test_assignment <input> <expected-output>
+# usage: test_assignment <testname> <input> <expected-output>
test_assignment() {
- o=`echo "" | awk '{print var}' var="$1"`
- assert_equal "$2" "${o}"
+ o=`echo "" | awk '{print var}' var="$2"`
+ assert_equal "$1" "$3" "${o}"
}
-test_assignment "foo" "foo"
-test_assignment "foo bar baz" "foo bar baz"
-# The Solaris /usr/bin/awk does not conform to the POSIX specification,
-# but passes the right hand side of the assignment uninterpreted.
-test_assignment "CPPFLAGS=\\\"-Dfoo=bar\\\"" "CPPFLAGS=\"-Dfoo=bar\""
+# usage: test_passline <testname> <input>
+test_passline() {
+ o=`awk '{print}' <<EOF
+$2
+EOF
+`
+ assert_equal "$1" "$2" "${o}"
+}
+
+#
+# Assignment of variables from the command line. The Solaris
+# /usr/bin/awk does not conform to the POSIX specification, but passes
+# the right hand side of the assignment uninterpreted. It fails the
+# cmd.3 test case. The "for" loop makes sure that awk can handle strings
+# of 4096 bytes length.
+#
+test_assignment "cmd.1" \
+ "foo" "foo"
+test_assignment "cmd.2" \
+ "foo bar baz" "foo bar baz"
+test_assignment "cmd.3" \
+ "CPPFLAGS=\\\"-Dfoo=bar\\\"" "CPPFLAGS=\"-Dfoo=bar\""
+line="a"
+for i in 0 1 2 3 4 5 6 7 8 9 10 11 12; do
+ test_assignment "cmd.2^${i}" "${line}" "${line}"
+done
+
+#
+# Passing strings from stdin to stdout. awk should be able to handle at
+# least 2^20 characters per line.
+#
+line="a"
+for i in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
+ test_passline "line.2^${i}" "${line}"
+ line="${line}${line}"
+done