summaryrefslogtreecommitdiffstats
path: root/third_party/rust/debugid/tests/test_debugid.rs
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/rust/debugid/tests/test_debugid.rs')
-rw-r--r--third_party/rust/debugid/tests/test_debugid.rs388
1 files changed, 388 insertions, 0 deletions
diff --git a/third_party/rust/debugid/tests/test_debugid.rs b/third_party/rust/debugid/tests/test_debugid.rs
new file mode 100644
index 0000000000..1944e59754
--- /dev/null
+++ b/third_party/rust/debugid/tests/test_debugid.rs
@@ -0,0 +1,388 @@
+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);
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-22 15:30:55 +0000