From 8cd39578e332384a9d8546543ebfc5d660e50d43 Mon Sep 17 00:00:00 2001
From: chenguoping <chenguopingdota@163.com>
Date: Mon, 1 Jun 2020 11:34:03 +0800
Subject: [PATCH] add test case
---
test/src/unit-class_parser.cpp | 47 ++++++++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/test/src/unit-class_parser.cpp b/test/src/unit-class_parser.cpp
index d43099f2..eb2fc9ff 100644
--- a/test/src/unit-class_parser.cpp
+++ b/test/src/unit-class_parser.cpp
@@ -1489,6 +1489,18 @@ TEST_CASE("parser class")
[1,2,[3,4,5],4,5]
)";
+ auto structured_array = R"(
+ [
+ 1,
+ {
+ "foo": "bar"
+ },
+ {
+ "qux": "baz"
+ }
+ ]
+ )";
+
SECTION("filter nothing")
{
json j_object = json::parse(s_object, [](int, json::parse_event_t, const json&)
@@ -1557,6 +1569,41 @@ TEST_CASE("parser class")
CHECK (j_array == json({1, {3, 4, 5}, 4, 5}));
}
+ SECTION("filter object in array")
+ {
+ json j_filtered1 = json::parse(structured_array, [](int, json::parse_event_t e, const json & parsed)
+ {
+ if (e == json::parse_event_t::object_end and parsed.contains("foo"))
+ {
+ return false;
+ }
+ else
+ {
+ return true;
+ }
+ });
+
+ // the specified object will be discarded, and removed.
+ CHECK (j_filtered1.size() == 2);
+ CHECK (j_filtered1 == json({1, {{"qux", "baz"}}}));
+
+ json j_filtered2 = json::parse(structured_array, [](int, json::parse_event_t e, const json & parsed)
+ {
+ if (e == json::parse_event_t::object_end)
+ {
+ return false;
+ }
+ else
+ {
+ return true;
+ }
+ });
+
+ // removed all objects in array.
+ CHECK (j_filtered2.size() == 1);
+ CHECK (j_filtered2 == json({1}));
+ }
+
SECTION("filter specific events")
{
SECTION("first closing event")