Added shunit and cmdarg as dependencies

2016-03-27 12:14:05 -07:00
parent 25e3b5c517
commit b74e9745cb
5 changed files with 744 additions and 1 deletions
--- a/dependencies/lib/tunit.sh
+++ b/dependencies/lib/tunit.sh
@@ -0,0 +1,111 @@
+#!/bin/bash
+
+# tunit is short for "text unit", which is something I completely made
+# up. Every unit test is printed in the following format:
+#
+# [ TEST NAME ] ... [ OK | FAIL ]
+#
+# If COLOR=on, then the OK/FAIL bits are in RED or GREEN.
+
+SHUNIT_FAILURES=0
+SHUNIT_ERRORS=0
+SHUNIT_TESTS=0
+SHUNIT_TIMERSTART=$(date "+%s")
+
+COLOR=${COLOR:-on}
+
+if [ "$COLOR" == "on" ]; then
+	COLOR_GREEN=$(echo -e '\033[0;32;40m');
+	COLOR_RED=$(echo -e '\033[0;31;40m');
+	COLOR_NORMAL=$(echo -e '\033[0m');
+else
+	COLOR_GREEN=""
+	COLOR_RED=""
+	COLOR_NORMAL=""
+fi
+
+
+function tunit_header()
+{
+    if [ "$1" == "--help" ]; then
+	cat <<EOF
+    tunit_header()
+
+    Generate a tunit header, to display one or more tunit_testcase()s.
+    Tunit doesn't have a header, so this function doesn't currently do anything.
+EOF
+	return 1
+    fi
+    SHUNIT_FAILURES=0
+    SHUNIT_ERRORS=0
+    SHUNIT_TESTS=0
+    SHUNIT_TIMERSTART=$(date "+%s")
+    return 0
+}
+
+function tunit_footer()
+{
+    if [ "$1" == "--help" ]; then
+	cat <<EOF
+    tunit_footer()
+
+    Print a tunit footer.
+EOF
+	return 1
+    fi
+    local errcolor failcolor elapsed
+    elapsed=$(expr $(date "+%s") - $SHUNIT_TIMERSTART)
+    errcolor="${COLOR_GREEN}"
+    failcolor="${COLOR_GREEN}"
+
+    if [ $SHUNIT_ERRORS -gt 0 ]; then
+	errcolor="${COLOR_RED}"
+    fi
+    if [ $SHUNIT_FAILURES -gt 0 ]; then
+	failcolor="${COLOR_RED}"
+    fi
+    echo
+    echo "==== $SHUNIT_TESTS TESTS in $elapsed SECONDS : ${errcolor}$SHUNIT_ERRORS ERRORS${COLOR_NORMAL}, ${errcolor}$SHUNIT_FAILURES FAILURES${COLOR_NORMAL} ===="
+
+    return 0
+}
+
+function tunit_testcase()
+{
+    if [ "$1" == "--help" ]; then
+	cat <<EOF
+    tunit_testcase(classname, testname, elapsed[, failtype, failmsg, cdata])
+
+    Generate text to describe a tunit test case.
+    classname : the name of the class containing the test
+    testname : the name of the test in this class
+    elapsed : Number of seconds elapsed during testing
+    failtype : A one-word description of the failure type (generally an exception name or code)
+    failmsg : A brief message (<32 chars) describing the failure
+    cdata : More detailed information about the failure.
+EOF
+
+	return 1
+    fi
+    local classname testname elapsed failtype failmsg cdata
+
+    classname="$1"
+    testname="$2"
+    elapsed=$3
+    failtype="$4"
+    failmsg="$5"
+    cdata="$6"
+
+    SHUNIT_TESTS=$(expr $SHUNIT_TESTS + 1)
+    printf "[$classname] $testname .... "
+    if [ "$failtype" != "" ]; then
+	SHUNIT_ERRORS=$(expr $SHUNIT_ERRORS + 1)
+	SHUNIT_FAILURES=$(expr $SHUNIT_FAILURES + 1)
+	echo "${COLOR_RED}[FAILED]"
+	echo "        $failtype : $failmsg"
+	echo "$cdata" | sed s/"^"/"        "/g
+	echo "${COLOR_NORMAL}"
+    else
+	echo "${COLOR_GREEN}[OK]${COLOR_NORMAL}"
+    fi
+}