v0.2.13-pre.003

crates/ksp-interface-lib/unit_tests/program_account_meta.rs

@@ -0,0 +1,31 @@
+// file: crates/ksp-interface-lib/unit_tests/program_account_meta.rs
+// version: 1
+
+#[test]
+fn readonly_and_writable_constructors_preserve_identity_signer_and_writable_flags() {
+    let readonly_pubkey = crate::Pubkey::new_from_array([7_u8; 32]);
+    let writable_pubkey = crate::Pubkey::new_from_array([9_u8; 32]);
+    let readonly = crate::ProgramAccountMeta::readonly(readonly_pubkey, true);
+    assert_eq!(readonly.pubkey(), &readonly_pubkey);
+    assert!(readonly.is_signer());
+    assert!(!readonly.is_writable());
+    let writable = crate::ProgramAccountMeta::writable(writable_pubkey, false);
+    assert_eq!(writable.pubkey(), &writable_pubkey);
+    assert!(!writable.is_signer());
+    assert!(writable.is_writable());
+    return;
+}
+
+#[test]
+fn account_meta_accepts_opaque_pubkeys_without_program_registry_validation() {
+    let opaque_pubkey = crate::Pubkey::new_from_array([0xA5_u8; 32]);
+    let meta = crate::ProgramAccountMeta::readonly(opaque_pubkey, false);
+    assert_eq!(meta.pubkey(), &opaque_pubkey);
+    return;
+}
+
+#[test]
+fn account_limit_constant_matches_the_interface_admission_contract() {
+    assert_eq!(crate::MAX_PROGRAM_INSTRUCTION_ACCOUNTS, 255);
+    return;
+}