1 files changed, 85 insertions, 0 deletions
diff --git a/fluent-bit/tests/lib/shunit2/shunit2_failures_test.sh b/fluent-bit/tests/lib/shunit2/shunit2_failures_test.sh
new file mode 100755
index 00000000..3cedd2fa
--- /dev/null
+++ b/fluent-bit/tests/lib/shunit2/shunit2_failures_test.sh
@@ -0,0 +1,85 @@
+#! /bin/sh
+# vim:et:ft=sh:sts=2:sw=2
+#
+# Copyright 2008-2019 Kate Ward. All Rights Reserved.
+# Released under the Apache 2.0 license.
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# shUnit2 -- Unit testing framework for Unix shell scripts.
+# https://github.com/kward/shunit2
+#
+# Author: kate.ward@forestent.com (Kate Ward)
+#
+# shUnit2 unit test for failure functions
+#
+# Disable source following.
+#   shellcheck disable=SC1090,SC1091
+
+# These variables will be overridden by the test helpers.
+stdoutF="${TMPDIR:-/tmp}/STDOUT"
+stderrF="${TMPDIR:-/tmp}/STDERR"
+
+# Load test helpers.
+. ./shunit2_test_helpers
+
+testFail() {
+  ( fail >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'fail' $? "${stdoutF}" "${stderrF}"
+
+  ( fail "${MSG}" >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'fail with msg' $? "${stdoutF}" "${stderrF}"
+
+  ( fail arg1 >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'too many arguments' $? "${stdoutF}" "${stderrF}"
+}
+
+testFailNotEquals() {
+  ( failNotEquals 'x' 'x' >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'same' $? "${stdoutF}" "${stderrF}"
+
+  ( failNotEquals "${MSG}" 'x' 'x' >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'same with msg' $? "${stdoutF}" "${stderrF}"
+
+  ( failNotEquals 'x' 'y' >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'not same' $? "${stdoutF}" "${stderrF}"
+
+  ( failNotEquals '' '' >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'null values' $? "${stdoutF}" "${stderrF}"
+
+  ( failNotEquals >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithError 'too few arguments' $? "${stdoutF}" "${stderrF}"
+
+  ( failNotEquals arg1 arg2 arg3 arg4 >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
+}
+
+testFailSame() {
+  ( failSame 'x' 'x' >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'same' $? "${stdoutF}" "${stderrF}"
+
+  ( failSame "${MSG}" 'x' 'x' >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'same with msg' $? "${stdoutF}" "${stderrF}"
+
+  ( failSame 'x' 'y' >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'not same' $? "${stdoutF}" "${stderrF}"
+
+  ( failSame '' '' >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithOutput 'null values' $? "${stdoutF}" "${stderrF}"
+
+  ( failSame >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithError 'too few arguments' $? "${stdoutF}" "${stderrF}"
+
+  ( failSame arg1 arg2 arg3 arg4 >"${stdoutF}" 2>"${stderrF}" )
+  th_assertFalseWithError 'too many arguments' $? "${stdoutF}" "${stderrF}"
+}
+
+oneTimeSetUp() {
+  th_oneTimeSetUp
+
+  MSG='This is a test message'
+}
+
+# Load and run shUnit2.
+# shellcheck disable=SC2034
+[ -n "${ZSH_VERSION:-}" ] && SHUNIT_PARENT=$0
+. "${TH_SHUNIT}"