wip add tests

src/main/resources/io/viash/helpers/bashutils/ViashParseArgumentValue.test.sh

@@ -0,0 +1,94 @@
+# todo: align tests with
+# https://github.com/viash-io/viash/issues/705#issuecomment-2208448576
+
+assert_value_equal() {
+  name="$1"
+  expected="$2"
+  shift 2
+  values="$@"
+  if [ "$expected" != "$values" ]; then
+    echo "Expected '$name' to be equal to '$expected', but got '$values'"
+    # exit 1
+  fi
+}
+
+# load helper functions
+source src/main/resources/io/viash/helpers/bashutils/ViashParseArgumentValue.sh
+
+# TEST1a simple use case
+ViashParseArgumentValue "--input" "par_input" "false" 'input.txt'
+
+assert_value_equal "par_input" 'input.txt' "${par_input[@]}"
+assert_value_equal "par_input" 1 "${#par_input[@]}"
+
+unset par_input
+
+# TEST1b multiple values
+ViashParseArgumentValue "--input" "par_input" "true" 'input1.txt;input2.txt'
+
+assert_value_equal "par_input" 'input1.txt input2.txt' "${par_input[@]}"
+assert_value_equal "par_input" 2 "${#par_input[@]}"
+
+unset par_input
+
+
+
+
+
+
+# TEST2a resolve quotes
+ViashParseArgumentValue "--input" "par_input" "false" '"input.txt"'
+
+assert_value_equal "par_input" 'input.txt' "${par_input[@]}"
+assert_value_equal "par_input" 1 "${#par_input[@]}"
+
+unset par_input
+
+# TEST2b resolve single quotes
+
+ViashParseArgumentValue "--input" "par_input" "false" "'input.txt'"
+
+assert_value_equal "par_input" 'input.txt' "${par_input[@]}"
+assert_value_equal "par_input" 1 "${#par_input[@]}"
+
+unset par_input
+
+# TEST2c resolve quotes with multiple values
+ViashParseArgumentValue "--input" "par_input" "true" '"input1.txt";"input2.txt"'
+
+assert_value_equal "par_input" 'input1.txt input2.txt' "${par_input[@]}"
+
+unset par_input
+
+# TEST2d resolve quotes with quotes in the value
+ViashParseArgumentValue "--input" "par_input" "false" '"foo'bar'"'
+
+
+
+
+
+
+# TEST3a escape undefined
+ViashParseArgumentValue "--input" "par_input" "false" 'UNDEFINED'
+
+assert_value_equal "par_input" '@@VIASH_UNDEFINED@@' "${par_input[@]}"
+assert_value_equal "par_input" 1 "${#par_input[@]}"
+
+unset par_input
+
+# TEST3b do not escape undefined when quoted
+ViashParseArgumentValue "--input" "par_input" "false" '"UNDEFINED"' "false"
+
+assert_value_equal "par_input" 'UNDEFINED' "${par_input[@]}"
+assert_value_equal "par_input" 1 "${#par_input[@]}"
+
+unset par_input
+
+# TEST3c do not escape undefined when single quoted
+ViashParseArgumentValue "--input" "par_input" "false" "'UNDEFINED'" "false"
+
+assert_value_equal "par_input" 'UNDEFINED' "${par_input[@]}"
+assert_value_equal "par_input" 1 "${#par_input[@]}"
+
+unset par_input
+