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-rw-r--r--third_party/rust/object/tests/parse_self.rs25
1 files changed, 25 insertions, 0 deletions
diff --git a/third_party/rust/object/tests/parse_self.rs b/third_party/rust/object/tests/parse_self.rs
new file mode 100644
index 0000000000..1e7df67158
--- /dev/null
+++ b/third_party/rust/object/tests/parse_self.rs
@@ -0,0 +1,25 @@
+#![cfg(feature = "read")]
+use object::{File, Object};
+use std::{env, fs};
+
+#[test]
+fn parse_self() {
+ let exe = env::current_exe().unwrap();
+ let data = fs::read(exe).unwrap();
+ let object = File::parse(&*data).unwrap();
+ assert!(object.entry() != 0);
+ assert!(object.sections().count() != 0);
+}
+
+#[cfg(feature = "std")]
+#[test]
+fn parse_self_cache() {
+ use object::read::{ReadCache, ReadRef};
+ let exe = env::current_exe().unwrap();
+ let file = fs::File::open(exe).unwrap();
+ let cache = ReadCache::new(file);
+ let data = cache.range(0, cache.len().unwrap());
+ let object = File::parse(data).unwrap();
+ assert!(object.entry() != 0);
+ assert!(object.sections().count() != 0);
+}