Test compiling schemas with $ref (#146)

Signed-off-by: Juan Cruz Viotti <[email protected]>

test/CMakeLists.txt

@@ -135,7 +135,8 @@ add_jsonschema_test_unix(frame/fail_schema_invalid_json)
 add_jsonschema_test_unix(frame/fail_unknown_metaschema)
 
 # Compile
-add_jsonschema_test_unix(compile/pass)
+add_jsonschema_test_unix(compile/pass_1)
+add_jsonschema_test_unix(compile/pass_2)
 add_jsonschema_test_unix(compile/fail_no_schema)
 add_jsonschema_test_unix(compile/fail_schema_invalid_json)
 add_jsonschema_test_unix(compile/fail_unknown_metaschema)

test/compile/pass_2.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset
+
+TMP="$(mktemp -d)"
+clean() { rm -rf "$TMP"; }
+trap clean EXIT
+
+cat << 'EOF' > "$TMP/schema.json"
+{
+  "$schema": "http://json-schema.org/draft-04/schema#",
+  "allOf": [ {"$ref": "#/definitions/job" } ],
+  "definitions": { "job": {} }
+}
+EOF
+
+# We cannot assert on the result as the reference generates a random label
+"$1" compile "$TMP/schema.json"