update

tests/neg.rs

@@ -0,0 +1,81 @@
+//! Negative-path integration tests (“should fail / warn”).
+
+use predicates::str;
+use tempfile::tempdir;
+
+mod util;
+use util::marlin;
+
+/* ───────────────────────── LINKS ─────────────────────────────── */
+
+#[test]
+fn link_non_indexed_should_fail() {
+    let tmp = tempdir().unwrap();
+
+    marlin(&tmp).current_dir(tmp.path()).arg("init").assert().success();
+
+    std::fs::write(tmp.path().join("foo.txt"), "").unwrap();
+    std::fs::write(tmp.path().join("bar.txt"), "").unwrap();
+
+    marlin(&tmp)
+        .current_dir(tmp.path())
+        .args([
+            "link", "add",
+            &tmp.path().join("foo.txt").to_string_lossy(),
+            &tmp.path().join("bar.txt").to_string_lossy()
+        ])
+        .assert()
+        .failure()
+        .stderr(str::contains("file not indexed"));
+}
+
+/* ───────────────────────── ATTR ─────────────────────────────── */
+
+#[test]
+fn attr_set_on_non_indexed_file_should_warn() {
+    let tmp = tempdir().unwrap();
+    marlin(&tmp).current_dir(tmp.path()).arg("init").assert().success();
+
+    let ghost = tmp.path().join("ghost.txt");
+    std::fs::write(&ghost, "").unwrap();
+
+    marlin(&tmp)
+        .args(["attr","set",
+               &ghost.to_string_lossy(),"foo","bar"])
+        .assert()
+        .success()                       // exits 0
+        .stderr(str::contains("not indexed"));
+}
+
+/* ───────────────────── COLLECTIONS ───────────────────────────── */
+
+#[test]
+fn coll_add_unknown_collection_should_fail() {
+    let tmp  = tempdir().unwrap();
+    let file = tmp.path().join("doc.txt");
+    std::fs::write(&file, "").unwrap();
+
+    marlin(&tmp).current_dir(tmp.path()).arg("init").assert().success();
+
+    marlin(&tmp)
+        .args(["coll","add","nope",&file.to_string_lossy()])
+        .assert()
+        .failure();
+}
+
+/* ───────────────────── RESTORE (bad file) ───────────────────── */
+
+#[test]
+fn restore_with_nonexistent_backup_should_fail() {
+    let tmp   = tempdir().unwrap();
+
+    // create an empty DB first
+    marlin(&tmp).arg("init").assert().success();
+
+    marlin(&tmp)
+        .args(["restore", "/definitely/not/here.db"])
+        .assert()
+        .failure()
+        .stderr(str::contains("Failed to restore"));
+}
+