move tests to actual test programs

yes, TAP

1 files changed, 59 insertions, 0 deletions

diff --git a/minitap.sh b/minitap.sh
new file mode 100644
index 0000000..d5bb4f8
--- /dev/null
+++ b/minitap.sh
@@ -0,0 +1,59 @@
+minitap_started=0
+minitap_counter=0
+
+function ok() {
+    minitap/maybe-start
+    (( ++minitap_counter ))
+    echo "ok ${minitap_counter} - $*"
+}
+
+function nok() {
+    minitap/maybe-start
+    (( ++minitap_counter ))
+    echo "not ok ${minitap_counter} - $*"
+}
+
+function diag() {
+    echo "# $*"
+}
+
+function is() {
+    local got="$1";shift
+    local expect="$1";shift
+
+    if [[ "$got" == $expect ]]; then
+        ok "$@"
+    else
+        diag "got <$got>, expected <$expect>";
+        nok "$@"
+    fi
+}
+
+function should-succeed() {
+    local last_status="$?"
+    if [[ "$last_status" -eq 0 ]]; then
+        ok "$@"
+    else
+        nok "$@"
+    fi
+}
+
+function should-fail() {
+    local last_status="$?"
+    if [[ "$last_status" -eq 0 ]]; then
+        nok "$@"
+    else
+        ok "$@"
+    fi
+}
+
+function done-testing() {
+    echo "1..${minitap_counter}"
+}
+
+function minitap/maybe-start() {
+    if [[ "$minitap_started" == 0 ]]; then
+        echo "TAP version 13"
+        minitap_started=1
+    fi
+}