From c09a4cbbd7e175062db101898d2b4bd2b26128f0 Mon Sep 17 00:00:00 2001
From: HenryLee <lee0906@hotmail.com>
Date: Wed, 31 May 2017 00:31:16 +1000
Subject: [PATCH] Add test cases for iterator to const iterator conversion
---
test/src/unit-iterators1.cpp | 52 ++++++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)
diff --git a/test/src/unit-iterators1.cpp b/test/src/unit-iterators1.cpp
index 6605076a..348c7249 100644
--- a/test/src/unit-iterators1.cpp
+++ b/test/src/unit-iterators1.cpp
@@ -1511,4 +1511,56 @@ TEST_CASE("iterators 1")
}
}
}
+
+ SECTION("conversion from iterator to const iterator")
+ {
+ SECTION("boolean")
+ {
+ json j = true;
+ json::const_iterator it = j.begin();
+ CHECK(it == j.cbegin());
+ }
+ SECTION("string")
+ {
+ json j = "hello world";
+ json::const_iterator it = j.begin();
+ CHECK(it == j.cbegin());
+ }
+ SECTION("array")
+ {
+ json j = {1, 2, 3};
+ json::const_iterator it = j.begin();
+ CHECK(it == j.cbegin());
+ }
+ SECTION("object")
+ {
+ json j = {{"A", 1}, {"B", 2}, {"C", 3}};
+ json::const_iterator it = j.begin();
+ CHECK(it == j.cbegin());
+ }
+ SECTION("number (integer)")
+ {
+ json j = 23;
+ json::const_iterator it = j.begin();
+ CHECK(it == j.cbegin());
+ }
+ SECTION("number (unsigned)")
+ {
+ json j = 23u;
+ json::const_iterator it = j.begin();
+ CHECK(it == j.cbegin());
+ }
+ SECTION("number (float)")
+ {
+ json j = 23.42;
+ json::const_iterator it = j.begin();
+ CHECK(it == j.cbegin());
+ }
+ SECTION("null")
+ {
+ json j = nullptr;
+ json::const_iterator it = j.begin();
+ CHECK(it == j.cbegin());
+ }
+ }
}