1 files changed, 52 insertions, 29 deletions

diff --git a/tests/zip.rs b/tests/zip.rs
index 1422bb3..e00789d 100644
--- a/tests/zip.rs
+++ b/tests/zip.rs
@@ -90,11 +90,17 @@ fn test_zip_weak() {
     }
 }
 
-const EMPTY: Cursor<&[u8]> = Cursor::new(b"PK\x05\x06\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0");
-
 #[test]
 fn test_zip() {
-    assert_eq!(Archive::<Zip<_>>::read(EMPTY).unwrap().len(), 0);
+    assert_eq!(
+        Archive::<Zip<_>>::read(Cursor::new(&[
+            0x50, 0x4b, 0x05, 0x06, 0, 0, 0, 0, 0, //
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // Eocdr
+        ]))
+        .unwrap()
+        .len(),
+        0
+    );
 
     let mut archive = Archive::<Zip>::read_from_file("tests/files/archive.zip").unwrap();
 
@@ -158,32 +164,49 @@ fn test_zip() {
     }
 }
 
-const NOT_FOUND: Cursor<&[u8]> = Cursor::new(b"");
-const INVALID: Cursor<&[u8]> = Cursor::new(
-    b"PK\x06\x07\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0PK\x05\x06\0\0\0\0\0\0\0\0\x01\0\0\0\0\0\0\0\0\0",
-);
-const OVERLAP: Cursor<&[u8]> = Cursor::new(b"PK\x05\x06\0\0\0\0\0\0\0\0\x01\0\0\0\0\0\0\0\0\0");
-const OVERLAP64: Cursor<&[u8]> = Cursor::new(b"PK\x06\x06\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\x01\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0PK\x06\x07\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0PK\x05\x06\0\0\0\0\0\0\0\0\x01\0\0\0\0\0\0\0\0\0");
-
 #[test]
 fn test_bad_zip() {
-    assert!(
-        Archive::<Zip<_>>::read(NOT_FOUND).is_err_and(|e| e == ZipError::StructNotFound("Eocdr"))
-    );
-
-    assert!(
-        Archive::<Zip<_>>::read(INVALID).is_err_and(|e| e == ZipError::InvalidSignature("Eocdr64"))
-    );
-
-    assert!(Archive::<Zip<_>>::read(OVERLAP).is_err_and(|e| e
-        == ZipError::Overlapping(
-            "Central directory records",
-            "End of central directory record"
-        )));
-
-    assert!(Archive::<Zip<_>>::read(OVERLAP64).is_err_and(|e| e
-        == ZipError::Overlapping(
-            "Central directory records",
-            "Zip64 end of central directory record"
-        )));
+    assert!(Archive::<Zip<_>>::read(Cursor::new(&[]))
+        .is_err_and(|e| e == ZipError::StructNotFound("Eocdr")));
+
+    assert!(Archive::<Zip<_>>::read(Cursor::new(&[
+        // No Eocdr64
+        0x50, 0x4b, 0x06, 0x07, 0, 0, 0, 0, //
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // Eocdr64Locator
+        //
+        0x50, 0x4b, 0x05, 0x06, 0, 0, 0, 0, 0, //
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // Eocdr
+    ]))
+    .is_err_and(|e| e == ZipError::InvalidSignature("Eocdr64")));
+
+    assert!(Archive::<Zip<_>>::read(Cursor::new(&[
+        0x50, 0x4b, 0x06, 0x06, // Eocdr64
+        //
+        0x50, 0x4b, 0x06, 0x07, 0, 0, 0, 0, //
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // Eocdr64Locator
+        //
+        0x50, 0x4b, 0x05, 0x06, 0, 0, 0, 0, 0, //
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // Eocdr
+    ]))
+    .is_err_and(|e| e == ZipError::Overlapping("Eocdr64", "Eocdr64Locator")));
+
+    assert!(Archive::<Zip<_>>::read(Cursor::new(&[
+        // No records
+        0x50, 0x4b, 0x05, 0x06, 0, 0, 0, 0, 0, //
+        0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, // Eocdr
+    ]))
+    .is_err_and(|e| e == ZipError::Overlapping("Cdr", "Eocdr")));
+
+    assert!(Archive::<Zip<_>>::read(Cursor::new(&[
+        0x50, 0x4b, 0x06, 0x06, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, //
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, // Eocdr64
+        //
+        0x50, 0x4b, 0x06, 0x07, 0, 0, 0, 0, //
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // Eocdr64Locator
+        //
+        0x50, 0x4b, 0x05, 0x06, 0, 0, 0, 0, 0, //
+        0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, // Eocdr
+    ]))
+    .is_err_and(|e| e == ZipError::Overlapping("Cdr", "Eocdr64")));
 }