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use std::mem::{align_of, size_of};
use std::str::FromStr;
use debugid::DebugId;
use uuid::Uuid;
#[test]
fn test_is_nil() {
assert!(DebugId::default().is_nil());
}
#[test]
fn test_parse_zero() {
assert_eq!(
DebugId::from_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
DebugId::from_parts(
Uuid::parse_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
0,
)
);
}
#[test]
fn test_parse_short() {
assert_eq!(
DebugId::from_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75-a").unwrap(),
DebugId::from_parts(
Uuid::parse_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
0xa,
)
);
}
#[test]
fn test_parse_long() {
assert_eq!(
DebugId::from_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75-feedface").unwrap(),
DebugId::from_parts(
Uuid::parse_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
0xfeed_face,
)
);
}
#[test]
fn test_parse_compact() {
assert_eq!(
DebugId::from_str("dfb8e43af2423d73a453aeb6a777ef75feedface").unwrap(),
DebugId::from_parts(
Uuid::parse_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
0xfeed_face,
)
);
}
#[test]
fn test_parse_upper() {
assert_eq!(
DebugId::from_str("DFB8E43A-F242-3D73-A453-AEB6A777EF75-FEEDFACE").unwrap(),
DebugId::from_parts(
Uuid::parse_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
0xfeed_face,
)
);
}
#[test]
fn test_parse_ignores_tail() {
assert_eq!(
DebugId::from_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75-feedface-1-2-3").unwrap(),
DebugId::from_parts(
Uuid::parse_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
0xfeed_face,
)
);
}
#[test]
fn test_to_string_zero() {
let id = DebugId::from_parts(
Uuid::parse_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
0,
);
assert_eq!(id.to_string(), "dfb8e43a-f242-3d73-a453-aeb6a777ef75");
}
#[test]
fn test_to_string_short() {
let id = DebugId::from_parts(
Uuid::parse_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
10,
);
assert_eq!(id.to_string(), "dfb8e43a-f242-3d73-a453-aeb6a777ef75-a");
}
#[test]
fn test_to_string_long() {
let id = DebugId::from_parts(
Uuid::parse_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75").unwrap(),
0xfeed_face,
);
assert_eq!(
id.to_string(),
"dfb8e43a-f242-3d73-a453-aeb6a777ef75-feedface"
);
}
#[test]
fn test_parse_error_short() {
assert!(DebugId::from_str("dfb8e43a-f242-3d73-a453-aeb6a777ef7").is_err());
}
#[test]
fn test_parse_error_trailing_dash() {
assert!(DebugId::from_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75-").is_err());
}
#[test]
fn test_parse_error_unicode() {
assert!(DebugId::from_str("아이쿱 조합원 앱카드").is_err());
}
#[test]
fn test_from_guid_age() {
let guid = [
0x98, 0xd1, 0xef, 0xe8, 0x6e, 0xf8, 0xfe, 0x45, 0x9d, 0xdb, 0xe1, 0x13, 0x82, 0xb5, 0xd1,
0xc9,
];
assert_eq!(
DebugId::from_guid_age(&guid[..], 1).unwrap(),
DebugId::from_str("e8efd198-f86e-45fe-9ddb-e11382b5d1c9-1").unwrap()
)
}
#[test]
fn test_parse_breakpad_zero() {
assert_eq!(
DebugId::from_breakpad("DFB8E43AF2423D73A453AEB6A777EF750").unwrap(),
DebugId::from_parts(
Uuid::parse_str("DFB8E43AF2423D73A453AEB6A777EF75").unwrap(),
0,
)
);
}
#[test]
fn test_parse_breakpad_short() {
assert_eq!(
DebugId::from_breakpad("DFB8E43AF2423D73A453AEB6A777EF75a").unwrap(),
DebugId::from_parts(
Uuid::parse_str("DFB8E43AF2423D73A453AEB6A777EF75").unwrap(),
10,
)
);
}
#[test]
fn test_parse_breakpad_long() {
assert_eq!(
DebugId::from_breakpad("DFB8E43AF2423D73A453AEB6A777EF75feedface").unwrap(),
DebugId::from_parts(
Uuid::parse_str("DFB8E43AF2423D73A453AEB6A777EF75").unwrap(),
0xfeed_face,
)
);
}
#[test]
fn test_parse_breakpad_error_tail() {
assert!(DebugId::from_breakpad("DFB8E43AF2423D73A453AEB6A777EF75feedface123").is_err());
}
#[test]
fn test_parse_breakpad_error_missing_age() {
assert!(DebugId::from_breakpad("DFB8E43AF2423D73A453AEB6A777EF75").is_err());
}
#[test]
fn test_parse_breakpad_error_short() {
assert!(DebugId::from_breakpad("DFB8E43AF2423D73A453AEB6A777EF7").is_err());
}
#[test]
fn test_parse_breakpad_error_dashes() {
assert!(DebugId::from_breakpad("e8efd198-f86e-45fe-9ddb-e11382b5d1c9-1").is_err());
}
#[test]
fn test_to_string_breakpad_zero() {
let id = DebugId::from_parts(
Uuid::parse_str("DFB8E43AF2423D73A453AEB6A777EF75").unwrap(),
0,
);
assert_eq!(
id.breakpad().to_string(),
"DFB8E43AF2423D73A453AEB6A777EF750"
);
}
#[test]
fn test_to_string_breakpad_short() {
let id = DebugId::from_parts(
Uuid::parse_str("DFB8E43AF2423D73A453AEB6A777EF75").unwrap(),
10,
);
assert_eq!(
id.breakpad().to_string(),
"DFB8E43AF2423D73A453AEB6A777EF75a"
);
}
#[test]
fn test_to_string_breakpad_long() {
let id = DebugId::from_parts(
Uuid::parse_str("DFB8E43AF2423D73A453AEB6A777EF75").unwrap(),
0xfeed_face,
);
assert_eq!(
id.breakpad().to_string(),
"DFB8E43AF2423D73A453AEB6A777EF75feedface"
);
}
#[test]
fn test_debug_id_debug() {
let id = DebugId::from_parts(
Uuid::parse_str("DFB8E43AF2423D73A453AEB6A777EF75").unwrap(),
10,
);
assert_eq!(
format!("{:?}", id),
"DebugId { uuid: \"dfb8e43a-f242-3d73-a453-aeb6a777ef75\", appendix: 10 }"
);
}
#[test]
#[cfg(feature = "with_serde")]
fn test_serde_serialize() {
let id = DebugId::from_parts(
Uuid::parse_str("DFB8E43AF2423D73A453AEB6A777EF75").unwrap(),
10,
);
assert_eq!(
serde_json::to_string(&id).expect("could not serialize"),
"\"dfb8e43a-f242-3d73-a453-aeb6a777ef75-a\""
)
}
#[test]
#[cfg(feature = "with_serde")]
fn test_serde_deserialize() {
let id: DebugId = serde_json::from_str("\"dfb8e43a-f242-3d73-a453-aeb6a777ef75-a\"")
.expect("could not deserialize");
assert_eq!(
id,
DebugId::from_parts(
Uuid::parse_str("DFB8E43AF2423D73A453AEB6A777EF75").unwrap(),
10,
)
);
}
#[test]
fn test_pdb20() {
let timestamp: u32 = 0x418e89c3;
let age: u32 = 1;
let debug_id = DebugId::from_pdb20(timestamp, age);
assert!(debug_id.is_pdb20());
assert_eq!(
debug_id.uuid(),
Uuid::parse_str("418e89c3-0000-0000-0000-000000000000").unwrap()
);
}
#[test]
fn test_pdb20_format() {
let timestamp: u32 = 0x418e89c3;
let age: u32 = 1;
let debug_id = DebugId::from_pdb20(timestamp, age);
assert_eq!(debug_id.to_string(), "418E89C3-1".to_string());
assert_eq!(debug_id.breakpad().to_string(), "418E89C31");
}
#[test]
fn test_pdb20_parse() {
let timestamp: u32 = 0x418e89c3;
let age: u32 = 1;
let debug_id = DebugId::from_pdb20(timestamp, age);
let s = "418E89C3-1";
let parsed = DebugId::from_str(s).unwrap();
assert_eq!(parsed, debug_id);
let s = "418E89C31";
let parsed = DebugId::from_str(s).unwrap();
assert_eq!(parsed, debug_id);
let s = "418E89C31";
let parsed = DebugId::from_breakpad(s).unwrap();
assert_eq!(parsed, debug_id);
let s = "418E89C3-1";
assert!(DebugId::from_breakpad(s).is_err());
}
/// The version of `DebugId` up to 0.7.2.
#[repr(C, packed)]
struct OldDebugId {
uuid: Uuid,
appendix: u32,
_padding: [u8; 12],
}
#[test]
fn test_mem() {
// The size of this struct needs to be exactly aligned and can not change for backwards
// compatibility.
assert_eq!(size_of::<OldDebugId>(), 32);
assert_eq!(size_of::<OldDebugId>(), size_of::<DebugId>());
assert_eq!(align_of::<DebugId>(), 1);
}
#[test]
fn test_to_from_raw() {
let debug_id = DebugId::from_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75-a").unwrap();
// Create &[u8] from DebugId.
let slice = &[debug_id];
let ptr = slice.as_ptr() as *const u8;
let len = std::mem::size_of_val(slice);
let buf: &[u8] = unsafe { std::slice::from_raw_parts(ptr, len) };
// Copy bytes to new location.
let mut new_buf: Vec<u8> = Vec::new();
std::io::copy(&mut std::io::Cursor::new(buf), &mut new_buf).unwrap();
// Create DebugId from &[u8].
let ptr = new_buf.as_ptr() as *const DebugId;
let new_debug_id = unsafe { &*ptr };
assert_eq!(*new_debug_id, debug_id);
}
#[test]
fn test_from_old_raw() {
// Ensures we can still read previous in-memory representations into the new format.
let debug_id = DebugId::from_str("dfb8e43a-f242-3d73-a453-aeb6a777ef75-a").unwrap();
let old_debug_id = OldDebugId {
uuid: debug_id.uuid(),
appendix: debug_id.appendix(),
_padding: [0; 12],
};
// Create &[u8] from OldDebugId.
let slice = &[old_debug_id];
let ptr = slice.as_ptr() as *const u8;
let len = std::mem::size_of_val(slice);
let buf: &[u8] = unsafe { std::slice::from_raw_parts(ptr, len) };
// Copy bytes to new location.
let mut new_buf: Vec<u8> = Vec::new();
std::io::copy(&mut std::io::Cursor::new(buf), &mut new_buf).unwrap();
// Create DebugId from &[u8].
let ptr = new_buf.as_ptr() as *const DebugId;
let new_debug_id = unsafe { &*ptr };
assert_eq!(*new_debug_id, debug_id);
}
#[test]
fn test_default() {
let debug_id = DebugId::default();
assert_eq!(debug_id.uuid(), Uuid::nil());
assert_eq!(debug_id.appendix(), 0);
}