very rough parameter parser

1 files changed, 35 insertions, 0 deletions

diff --git a/t/args.t b/t/args.t
new file mode 100644
index 0000000..686adc6
--- /dev/null
+++ b/t/args.t
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+. t/testlib.sh
+
+declare first_parser
+
+set +x
+
+bos-args/build-parser-code-into first_parser \
+                                -scalar one scalar_var \
+                                -array two array_var \
+                                -assoc three assoc_var \
+                                -assignment-scalar '${name}="${value}"' \
+                                -assignment-array '${name}+=( "${value}" )' \
+                                -assignment-assoc '${name}+=( ["${key}"]="${value}" )'
+
+should-succeed "should build parser"
+
+diag "$first_parser"
+
+declare -a array_var
+declare -A assoc_var
+
+eval "function first-parser() { $first_parser }"
+first-parser -two a -three x y -two b -one foo -three w z -unused
+
+is "$scalar_var" 'foo' 'scalar should be set'
+
+is "${array_var[0]}" 'a' 'array should get first value'
+is "${array_var[1]}" 'b' 'array should get second value'
+
+is "${assoc_var[x]}" 'y' 'assoc should get first value'
+is "${assoc_var[w]}" 'z' 'assoc should get second value'
+
+done-testing