temp(move --fixup): Failing test for disconnected stick

git-branchless/tests/command/test_move.rs

@@ -5187,3 +5187,134 @@ fn test_move_fixup_tree() -> eyre::Result<()> {
 
     Ok(())
 }
+
+#[test]
+fn test_move_fixup_multiple_disconnected_into_parent() -> eyre::Result<()> {
+    let git = make_git()?;
+
+    if !git.supports_committer_date_is_author_date()? {
+        return Ok(());
+    }
+    git.init_repo()?;
+
+    git.detach_head()?;
+    let test1_oid = git.commit_file("test1", 1)?;
+    let _test2_oid = git.commit_file("test2", 2)?;
+    let test3_oid = git.commit_file("test3", 3)?;
+    let _test4_oid = git.commit_file("test4", 4)?;
+    let test5_oid = git.commit_file("test5", 5)?;
+    let _test6_oid = git.commit_file("test6", 6)?;
+
+    let (stdout, _stderr) = git.run(&["smartlog"])?;
+    insta::assert_snapshot!(stdout, @r###"
+    O f777ecc (master) create initial.txt
+    |
+    o 62fc20d create test1.txt
+    |
+    o 96d1c37 create test2.txt
+    |
+    o 70deb1e create test3.txt
+    |
+    o 355e173 create test4.txt
+    |
+    o f81d55c create test5.txt
+    |
+    @ 2831fb5 create test6.txt
+    "###);
+
+    let (stdout, _stderr) = git.run(&[
+        "show",
+        "--pretty=format:",
+        "--name-only",
+        &test1_oid.to_string(),
+    ])?;
+    insta::assert_snapshot!(stdout, @r###"
+    test1.txt
+    "###);
+
+    // --on-disk
+    // FIXME on disk is not working :(
+    // {
+    //     let git = git.duplicate_repo()?;
+    //     git.run(&[
+    //         "move",
+    //         "--on-disk",
+    //         "--fixup",
+    //         "--debug-dump-rebase-plan",
+    //         "-x",
+    //         &test2_oid.to_string(),
+    //         "-d",
+    //         &test1_oid.to_string(),
+    //     ])?;
+
+    //     let (stdout, _stderr) = git.run(&["smartlog"])?;
+    //     insta::assert_snapshot!(stdout, @r###"
+    //     O f777ecc (master) create initial.txt
+    //     |
+    //     o 62fc20d create test1.txt
+    //     |
+    //     @ 68aa706 create test3.txt
+    //     "###);
+    // }
+
+    // --in-memory
+    {
+        let (_stdout, _stderr) = git.run(&[
+            "move",
+            "--in-memory",
+            "--debug-dump-rebase-plan",
+            "--fixup",
+            // "--debug-dump-rebase-plan",
+            "-x",
+            &format!("{}+{}", test3_oid, test5_oid),
+            "-d",
+            &test1_oid.to_string(),
+        ])?;
+        // insta::assert_snapshot!(_stderr, @r###""###);
+        insta::assert_snapshot!(_stdout, @r###"
+        Attempting rebase in-memory...
+        [1/3] Committed as: bf0d52a create test4.txt
+        [2/3] Amended as: 9ede80c create test1.txt
+        [3/3] Amended as: 9ede80c create test1.txt
+        branchless: processing 4 rewritten commits
+        branchless: running command: <git-executable> checkout dbc9c345de124eecad564e5de1259d7ca4eaf99b
+        O f777ecc (master) create initial.txt
+        |
+        o 9ede80c create test1.txt
+        |
+        o 9ede80c create test2.txt
+        |
+        o 0b465e8 create test4.txt
+        |
+        @ 0b465e8 create test6.txt
+        In-memory rebase succeeded.
+        "###);
+
+        // FIXME can we do this w/o needing to restack?
+        let (stdout, _stderr) = git.run(&["restack"])?;
+        // insta::assert_snapshot!(stderr, @r###""###);
+        insta::assert_snapshot!(stdout, @r###"
+        Attempting rebase in-memory...
+        [1/2] Committed as: 0b465e8 create test3.txt
+        [2/2] Committed as: 0b465e8 create test5.txt
+        branchless: processing 2 rewritten commits
+        branchless: running command: <git-executable> checkout 0b465e8fb1992620af8d4c0a44ea2c881ea2324d
+        In-memory rebase succeeded.
+        Finished restacking commits.
+        No abandoned branches to restack.
+        O f777ecc (master) create initial.txt
+        |
+        o 9ede80c create test1.txt
+        |
+        o 9ede80c create test2.txt
+        |
+        o 0b465e8 create test4.txt
+        |
+        @ 0b465e8 create test6.txt
+        "###);
+
+        // TODO verify contents
+    }
+
+    Ok(())
+}