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extern crate rand;
extern crate tempfile;
extern crate winapi;
extern crate winreg;
#[cfg(feature = "serialization-serde")]
#[macro_use]
extern crate serde_derive;
use self::rand::Rng;
use std::collections::HashMap;
use std::ffi::{OsStr, OsString};
use tempfile::tempdir;
use winapi::shared::winerror;
use winreg::enums::*;
use winreg::types::FromRegValue;
use winreg::{RegKey, RegValue};
#[test]
fn test_raw_handle() {
let hklm = RegKey::predef(HKEY_LOCAL_MACHINE);
let handle = hklm.raw_handle();
assert_eq!(HKEY_LOCAL_MACHINE, handle);
}
#[test]
fn test_load_appkey() {
let val_name = "LoadKeyTest";
let dir = tempdir().unwrap();
let file_path = dir.path().join("RustLoadAppkeyTest.dat");
let val1 = "Test123".to_owned();
{
let key1 = RegKey::load_app_key(&file_path, true).unwrap();
key1.set_value(val_name, &val1).unwrap();
// this fails on Windows 7 with ERROR_ALREADY_EXISTS
let key_err = RegKey::load_app_key_with_flags(&file_path, KEY_READ, 0).unwrap_err();
assert_eq!(
key_err.raw_os_error(),
Some(winerror::ERROR_SHARING_VIOLATION as i32)
);
}
let val2: String = {
// this fails on Windows 7 with ERROR_ALREADY_EXISTS
let key2 = RegKey::load_app_key_with_flags(&file_path, KEY_READ, 1).unwrap();
key2.get_value(val_name).unwrap()
};
assert_eq!(val1, val2);
}
#[test]
fn test_open_subkey_with_flags_query_info() {
let hklm = RegKey::predef(HKEY_LOCAL_MACHINE);
let win = hklm
.open_subkey_with_flags("Software\\Microsoft\\Windows", KEY_READ)
.unwrap();
let info = win.query_info().unwrap();
info.get_last_write_time_system();
#[cfg(feature = "chrono")]
info.get_last_write_time_chrono();
assert!(win
.open_subkey_with_flags("CurrentVersion\\", KEY_READ)
.is_ok());
assert!(hklm
.open_subkey_with_flags("i\\just\\hope\\nobody\\created\\that\\key", KEY_READ)
.is_err());
}
#[test]
fn test_create_subkey_disposition() {
let hkcu = RegKey::predef(HKEY_CURRENT_USER);
let path = "Software\\WinRegRsTestCreateSubkey";
let (_subkey, disp) = hkcu.create_subkey(path).unwrap();
assert_eq!(disp, REG_CREATED_NEW_KEY);
let (_subkey2, disp2) = hkcu.create_subkey(path).unwrap();
assert_eq!(disp2, REG_OPENED_EXISTING_KEY);
hkcu.delete_subkey_all(&path).unwrap();
}
macro_rules! with_key {
($k:ident, $path:expr => $b:block) => {{
let mut path = "Software\\WinRegRsTest".to_owned();
path.push_str($path);
let ($k, _disp) = RegKey::predef(HKEY_CURRENT_USER)
.create_subkey(&path).unwrap();
$b
RegKey::predef(HKEY_CURRENT_USER)
.delete_subkey_all(path).unwrap();
}}
}
#[test]
fn test_delete_subkey() {
let path = "Software\\WinRegRsTestDeleteSubkey";
RegKey::predef(HKEY_CURRENT_USER)
.create_subkey(path)
.unwrap();
assert!(RegKey::predef(HKEY_CURRENT_USER)
.delete_subkey(path)
.is_ok());
}
#[test]
fn test_delete_subkey_with_flags() {
let path = "Software\\Classes\\WinRegRsTestDeleteSubkeyWithFlags";
RegKey::predef(HKEY_CURRENT_USER)
.create_subkey_with_flags(path, KEY_WOW64_32KEY)
.unwrap();
assert!(RegKey::predef(HKEY_CURRENT_USER)
.delete_subkey_with_flags(path, KEY_WOW64_32KEY)
.is_ok());
}
#[test]
fn test_copy_tree() {
with_key!(key, "CopyTree" => {
let (sub_tree, _sub_tree_disp) = key.create_subkey("Src\\Sub\\Tree").unwrap();
for v in &["one", "two", "three"] {
sub_tree.set_value(v, v).unwrap();
}
let (dst, _dst_disp) = key.create_subkey("Dst").unwrap();
assert!(key.copy_tree("Src", &dst).is_ok());
});
}
#[test]
fn test_long_value() {
with_key!(key, "LongValue" => {
let name = "RustLongVal";
let val1 = RegValue { vtype: REG_BINARY, bytes: (0..6000).map(|_| rand::random::<u8>()).collect() };
key.set_raw_value(name, &val1).unwrap();
let val2 = key.get_raw_value(name).unwrap();
assert_eq!(val1, val2);
});
}
macro_rules! test_value_sz {
($fname:ident, $kname:expr, $conv:expr => $tout:ty) => {
#[test]
fn $fname() {
with_key!(key, $kname => {
let name = "RustSzVal";
let val1 = $conv("Test123 \n$%^&|+-*/\\()");
key.set_value(name, &val1).unwrap();
let val2: $tout = key.get_value(name).unwrap();
assert_eq!(val1, val2);
});
}
}
}
test_value_sz!(test_string_value, "StringValue", str::to_owned => String);
test_value_sz!(test_str_value, "StrValue", |x|x => String);
test_value_sz!(test_os_string_value, "OsStringValue", OsString::from => OsString);
test_value_sz!(test_os_str_value, "OsStrValue", OsStr::new => OsString);
#[test]
fn test_long_string_value() {
with_key!(key, "LongStringValue" => {
let name = "RustLongStringVal";
let val1 : String = rand::thread_rng().gen_ascii_chars().take(7000).collect();
key.set_value(name, &val1).unwrap();
let val2: String = key.get_value(name).unwrap();
assert_eq!(val1, val2);
});
}
#[test]
fn test_long_os_string_value() {
with_key!(key, "LongOsStringValue" => {
let name = "RustLongOsStringVal";
let val1 = rand::thread_rng().gen_ascii_chars().take(7000).collect::<String>();
let val1 = OsStr::new(&val1);
key.set_value(name, &val1).unwrap();
let val2: OsString = key.get_value(name).unwrap();
assert_eq!(val1, val2);
});
}
macro_rules! test_value_multi_sz {
($fname:ident, $kname:expr, $conv:expr => $tout:ty) => {
#[test]
fn $fname() {
with_key!(key, $kname => {
let name = "RustMultiSzVal";
let val1 = vec![
$conv("lorem ipsum\ndolor"),
$conv("sit amet")
];
key.set_value(name, &val1).unwrap();
let val2: Vec<$tout> = key.get_value(name).unwrap();
assert_eq!(val1, val2);
});
}
}
}
test_value_multi_sz!(test_vec_string_value, "StringVectorValue", str::to_owned => String);
test_value_multi_sz!(test_vec_str_value, "StrVectorValue", |x|x => String);
test_value_multi_sz!(test_vec_os_string_value, "OsStringVectorValue", OsString::from => OsString);
test_value_multi_sz!(test_vec_os_str_value, "OsStrVectorValue", OsStr::new => OsString);
#[test]
fn test_u32_value() {
with_key!(key, "U32Value" => {
let name = "RustU32Val";
let val1 = 1_234_567_890u32;
key.set_value(name, &val1).unwrap();
let val2: u32 = key.get_value(name).unwrap();
assert_eq!(val1, val2);
});
}
#[test]
fn test_u64_value() {
with_key!(key, "U64Value" => {
let name = "RustU64Val";
let val1 = 1_234_567_891_011_121_314u64;
key.set_value(name, &val1).unwrap();
let val2: u64 = key.get_value(name).unwrap();
assert_eq!(val1, val2);
});
}
#[test]
fn test_delete_value() {
with_key!(key, "DeleteValue" => {
let name = "WinregRsTestVal";
key.set_value(name, &"Qwerty123").unwrap();
assert!(key.delete_value(name).is_ok());
});
}
#[test]
fn test_enum_keys() {
with_key!(key, "EnumKeys" => {
let mut keys1 = vec!("qwerty", "asdf", "1", "2", "3", "5", "8", "йцукен");
keys1.sort_unstable();
for i in &keys1 {
key.create_subkey(i).unwrap();
}
let keys2: Vec<_> = key.enum_keys().map(|x| x.unwrap()).collect();
assert_eq!(keys1, keys2);
});
}
#[test]
fn test_enum_values() {
with_key!(key, "EnumValues" => {
let mut vals1 = vec!("qwerty", "asdf", "1", "2", "3", "5", "8", "йцукен");
vals1.sort_unstable();
for i in &vals1 {
key.set_value(i,i).unwrap();
}
let mut vals2: Vec<String> = Vec::with_capacity(vals1.len());
let mut vals3: Vec<String> = Vec::with_capacity(vals1.len());
for (name, val) in key.enum_values()
.map(|x| x.unwrap())
{
vals2.push(name);
vals3.push(String::from_reg_value(&val).unwrap());
}
assert_eq!(vals1, vals2);
assert_eq!(vals1, vals3);
});
}
#[test]
fn test_enum_long_values() {
with_key!(key, "EnumLongValues" => {
let mut vals = HashMap::with_capacity(3);
for i in &[5500, 9500, 15000] {
let name: String = format!("val{}", i);
let val = RegValue { vtype: REG_BINARY, bytes: (0..*i).map(|_| rand::random::<u8>()).collect() };
vals.insert(name, val);
}
for (name, val) in key.enum_values()
.map(|x| x.unwrap())
{
assert_eq!(val.bytes, vals[&name].bytes);
}
});
}
#[cfg(feature = "serialization-serde")]
#[test]
fn test_serialization() {
#[derive(Debug, PartialEq, Serialize, Deserialize)]
struct Rectangle {
x: u32,
y: u32,
w: u32,
h: u32,
}
#[derive(Debug, PartialEq, Serialize, Deserialize)]
struct Test {
t_bool: bool,
t_u8: u8,
t_u16: u16,
t_u32: u32,
t_u64: u64,
t_usize: usize,
t_struct: Rectangle,
t_string: String,
t_map: HashMap<String, HashMap<String, u32>>,
t_i8: i8,
t_i16: i16,
t_i32: i32,
t_i64: i64,
t_isize: isize,
t_f64: f64,
t_f32: f32,
t_char: char,
}
let mut k1 = HashMap::new();
k1.insert("val1".to_owned(), 32);
k1.insert("val2".to_owned(), 64);
k1.insert("val3".to_owned(), 128);
let mut k2 = HashMap::new();
k2.insert("val1".to_owned(), 256);
k2.insert("val2".to_owned(), 512);
k2.insert("val3".to_owned(), 1024);
let mut map = HashMap::new();
map.insert("key1".to_owned(), k1);
map.insert("key2".to_owned(), k2);
let v1 = Test {
t_bool: false,
t_u8: 127,
t_u16: 32768,
t_u32: 123_456_789,
t_u64: 123_456_789_101_112,
t_usize: 1_234_567_891,
t_struct: Rectangle {
x: 55,
y: 77,
w: 500,
h: 300,
},
t_map: map,
t_string: "Test123 \n$%^&|+-*/\\()".to_owned(),
t_i8: -123,
t_i16: -2049,
t_i32: 20100,
t_i64: -12_345_678_910,
t_isize: -1_234_567_890,
t_f64: -0.01,
t_f32: 3.15,
t_char: 'a',
};
with_key!(key, "Serialization" => {
key.encode(&v1).unwrap();
let v2: Test = key.decode().unwrap();
assert_eq!(v1, v2);
});
}