yaserde/yaserde/tests/skip_if.rs
2020-04-22 19:04:43 +02:00

62 lines
1.5 KiB
Rust

#[macro_use]
extern crate yaserde;
#[macro_use]
extern crate yaserde_derive;
use std::io::Write;
use yaserde::YaSerialize;
#[test]
fn skip_serializing_if_for_struct() {
fn default_string_function() -> String {
"mask_default".to_string()
}
#[derive(YaSerialize, PartialEq, Debug)]
#[yaserde(rename = "base")]
pub struct XmlStruct {
#[yaserde(
skip_serializing_if = "check_string_function",
default = "default_string_function"
)]
string_with_default_item: String,
#[yaserde(skip_serializing_if = "check_string_function")]
string_item: String,
#[yaserde(skip_serializing_if = "check_bool_function")]
bool_item: bool,
#[yaserde(skip_serializing_if = "check_f32_function")]
f32_item: f32,
#[yaserde(skip_serializing_if = "check_option_string_function")]
option_string_item: Option<String>,
}
impl XmlStruct {
fn check_string_function(&self, value: &String) -> bool {
value == "something"
}
fn check_option_string_function(&self, value: &Option<String>) -> bool {
value == &Some("something".to_string())
}
fn check_bool_function(&self, value: &bool) -> bool {
value == &true
}
fn check_f32_function(&self, value: &f32) -> bool {
value == &0.0
}
}
let model = XmlStruct {
string_with_default_item: "mask_default".to_string(),
string_item: "something".to_string(),
bool_item: true,
f32_item: 0.0,
option_string_item: Some("something".to_string()),
};
let content = "<base />";
serialize_and_validate!(model, content);
}