unitfixes (#3)

- fix regex match padding
- fix key copying
- add more unit tests

.woodpecker/build.yaml

@@ -44,9 +44,17 @@ steps:
       # check modified key
       - build/dbtool -d test.db -s -k test | grep modified
       # use splitting with regex
-      - printf "today:100\nyesterday:500\n" | build/dbtool -d test.db -i -f -t '^([^:]*):([^:]*)'
+      - echo today:100 | build/dbtool -d test.db -i -f -t '^([^:]*):([^:]*)'
       # check if it works
-      - cat /etc/passwd | build/dbtool -d test.db -s -k today | grep 100
+      - build/dbtool -d test.db -s -k today | grep 100
+      # use splitting with regex reverse
+      - echo today:cold | build/dbtool -d test.db -R -i -f -t '^([^:]*):([^:]*)'
+      # check if it works
+      - build/dbtool -d test.db -s -k cold | grep today
+      # check encryption
+      - build/dbtool -d test.db -i -k borg -v sevenofnine -p -P foobar
+      - build/dbtool -d test.db -s -k borg -p -P foobar | grep sevenofnine
+
       
 
   build-gdbm:
@@ -90,7 +98,14 @@ steps:
       # check modified key
       - build/dbtool -d test.db -s -k test | grep modified
       # use splitting with regex
-      - printf "today:100\nyesterday:500\n" | build/dbtool -d test.db -i -f -t '^([^:]*):([^:]*)'
+      - echo today:100 | build/dbtool -d test.db -i -f -t '^([^:]*):([^:]*)'
       # check if it works
-      - cat /etc/passwd | build/dbtool -d test.db -s -k today | grep 100
+      - build/dbtool -d test.db -s -k today | grep 100
+      # use splitting with regex reverse
+      - echo today:cold | build/dbtool -d test.db -R -i -f -t '^([^:]*):([^:]*)'
+      # check if it works
+      - build/dbtool -d test.db -s -k cold | grep today
+      # check encryption
+      - build/dbtool -d test.db -i -k borg -v sevenofnine -p -P foobar
+      - build/dbtool -d test.db -s -k borg -p -P foobar | grep sevenofnine
 

.woodpecker/test.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+yq '.steps.test-gdbm.commands' < .woodpecker/build.yaml \
+    | grep -- - | grep -v apk | sed 's/^\- //' \
+ | while read COMMAND; do
+    echo "$COMMAND" | bash -e > debug.log 2>&1
+    if test $? -ne 0; then
+        echo "fail - $COMMAND"
+        if test -s debug.log; then
+            cat debug.log
+        else
+            echo exit 1
+        fi
+    else
+        echo "ok   - $COMMAND"
+    fi
+done
+
+rm -f debug.log