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overworked reference token parsing

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Niels
2016-04-13 23:23:54 +02:00
parent 2cb925c186
commit 94af8abdff
3 changed files with 151 additions and 40 deletions
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23
test/unit.cpp
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@@ -12118,6 +12118,29 @@ TEST_CASE("JSON pointers")
CHECK(j_const[""] == json::json_pointer("/").get(j_const));
CHECK(j_const[" "] == json::json_pointer("/ ").get(j_const));
}
SECTION("user-defined string literal")
{
// the whole document
CHECK(""_json_pointer.get(j) == j);
// array access
CHECK("/foo"_json_pointer.get(j) == j["foo"]);
CHECK("/foo/0"_json_pointer.get(j) == j["foo"][0]);
CHECK("/foo/1"_json_pointer.get(j) == j["foo"][1]);
}
SECTION("errors")
{
CHECK_THROWS_AS(json::json_pointer("foo"), std::domain_error);
CHECK_THROWS_WITH(json::json_pointer("foo"), "JSON pointer must be empty or begin with '/'");
CHECK_THROWS_AS(json::json_pointer("/~~"), std::domain_error);
CHECK_THROWS_WITH(json::json_pointer("/~~"), "escape error: '~' must be followed with '0' or '1'");
CHECK_THROWS_AS(json::json_pointer("/~"), std::domain_error);
CHECK_THROWS_WITH(json::json_pointer("/~"), "escape error: '~' must be followed with '0' or '1'");
}
}
}