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-rw-r--r--tests/aux/common.sh69
-rw-r--r--tests/local.mk3
2 files changed, 71 insertions, 1 deletions
diff --git a/tests/aux/common.sh b/tests/aux/common.sh
new file mode 100644
index 0000000..9f9edcc
--- /dev/null
+++ b/tests/aux/common.sh
@@ -0,0 +1,69 @@
+# Functions common to tests
+#
+# Copyright (C) 2018, 2019 Patrick McDermott
+#
+# This file is part of opkg-opk.
+#
+# opkg-opk is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# opkg-opk is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with opkg-opk. If not, see <http://www.gnu.org/licenses/>.
+
+is()
+{
+ local description="${1}"
+ local got="${2}"
+ local expected="${3}"
+ shift 3
+
+ if [ "x${got}" = "x${expected}" ]; then
+ ok_ -- "${description}"
+ else
+ not_ok_ -- "${description}"
+ diag_ " Failed test '${description}'"
+ diag_ " got: '${got}'"
+ diag_ " expected: '${expected}'"
+ fi
+}
+
+cmd_is()
+{
+ local description="${1}"
+ shift 1
+ local ok=
+ local eof=
+ local got=
+ local exp=
+
+ ok=true
+ exec 3<<-EOF
+ $("${@}")
+ EOF
+ while :; do
+ eof=0
+ IFS='' read -r got <&3 || eof=$((${eof} + 1))
+ IFS='' read -r exp <&0 || eof=$((${eof} + 2))
+ [ ${eof} -eq 3 ] && break
+ [ x"${got}" = x"${exp}" ] && continue
+ if ${ok}; then
+ not_ok_ -- "${description}"
+ diag_ " Failed test '${description}'"
+ ok=false
+ fi
+ diag_ " got: '${got}'"
+ diag_ " expected: '${exp}'"
+ done
+ exec 3<&-
+
+ if ${ok}; then
+ ok_ -- "${description}"
+ fi
+}
diff --git a/tests/local.mk b/tests/local.mk
index 637eb30..84833d1 100644
--- a/tests/local.mk
+++ b/tests/local.mk
@@ -10,4 +10,5 @@ SH_LOG_DRIVER = \
EXTRA_DIST += \
$(TESTS) \
build-aux/tap-driver.sh \
- tests/aux/tap-functions.sh
+ tests/aux/tap-functions.sh \
+ tests/aux/common.sh