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// Copyright 2022 The Jujutsu Authors//// Licensed under the Apache License, Version 2.0 (the "License");// you may not use this file except in compliance with the License.// You may obtain a copy of the License at//// https://www.apache.org/licenses/LICENSE-2.0//// Unless required by applicable law or agreed to in writing, software// distributed under the License is distributed on an "AS IS" BASIS,// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.// See the License for the specific language governing permissions and// limitations under the License. use crate::common::create_commit_with_files;use crate::common::TestEnvironment; #[test]fn test_status_copies() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");     std::fs::write(repo_path.join("copy-source"), "copy1\ncopy2\ncopy3\n").unwrap();    std::fs::write(repo_path.join("rename-source"), "rename").unwrap();    test_env.run_jj_in(&repo_path, ["new"]).success();    std::fs::write(        repo_path.join("copy-source"),        "copy1\ncopy2\ncopy3\nsource\n",    )    .unwrap();    std::fs::write(        repo_path.join("copy-target"),        "copy1\ncopy2\ncopy3\ntarget\n",    )    .unwrap();    std::fs::remove_file(repo_path.join("rename-source")).unwrap();    std::fs::write(repo_path.join("rename-target"), "rename").unwrap();     let output = test_env.run_jj_in(&repo_path, ["status"]);    insta::assert_snapshot!(output, @r"    Working copy changes:    M copy-source    C {copy-source => copy-target}    R {rename-source => rename-target}    Working copy  (@) : rlvkpnrz a96c3086 (no description set)    Parent commit (@-): qpvuntsm e3e2c703 (no description set)    [EOF]    ");} #[test]fn test_status_merge() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");     std::fs::write(repo_path.join("file"), "base").unwrap();    test_env.run_jj_in(&repo_path, ["new", "-m=left"]).success();    test_env        .run_jj_in(&repo_path, ["bookmark", "create", "-r@", "left"])        .success();    test_env        .run_jj_in(&repo_path, ["new", "@-", "-m=right"])        .success();    std::fs::write(repo_path.join("file"), "right").unwrap();    test_env        .run_jj_in(&repo_path, ["new", "left", "@"])        .success();     // The output should mention each parent, and the diff should be empty (compared    // to the auto-merged parents)    let output = test_env.run_jj_in(&repo_path, ["status"]);    insta::assert_snapshot!(output, @r"    The working copy has no changes.    Working copy  (@) : mzvwutvl a538c72d (empty) (no description set)    Parent commit (@-): rlvkpnrz d3dd19f1 left | (empty) left    Parent commit (@-): zsuskuln 705a356d right    [EOF]    ");} // See https://github.com/jj-vcs/jj/issues/2051.#[test]fn test_status_ignored_gitignore() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");     std::fs::create_dir(repo_path.join("untracked")).unwrap();    std::fs::write(repo_path.join("untracked").join("inside_untracked"), "test").unwrap();    std::fs::write(        repo_path.join("untracked").join(".gitignore"),        "!inside_untracked\n",    )    .unwrap();    std::fs::write(repo_path.join(".gitignore"), "untracked/\n!dummy\n").unwrap();     let output = test_env.run_jj_in(&repo_path, ["status"]);    insta::assert_snapshot!(output, @r"    Working copy changes:    A .gitignore    Working copy  (@) : qpvuntsm 3cef2183 (no description set)    Parent commit (@-): zzzzzzzz 00000000 (empty) (no description set)    [EOF]    ");} #[test]fn test_status_filtered() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");     std::fs::write(repo_path.join("file_1"), "file_1").unwrap();    std::fs::write(repo_path.join("file_2"), "file_2").unwrap();     // The output filtered to file_1 should not list the addition of file_2.    let output = test_env.run_jj_in(&repo_path, ["status", "file_1"]);    insta::assert_snapshot!(output, @r"    Working copy changes:    A file_1    Working copy  (@) : qpvuntsm c8fb8395 (no description set)    Parent commit (@-): zzzzzzzz 00000000 (empty) (no description set)    [EOF]    ");} // See <https://github.com/jj-vcs/jj/issues/3108>// See <https://github.com/jj-vcs/jj/issues/4147>#[test]fn test_status_display_relevant_working_commit_conflict_hints() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();     let repo_path = test_env.env_root().join("repo");    let conflicted_path = repo_path.join("conflicted.txt");     // PARENT: Write the initial file    std::fs::write(&conflicted_path, "initial contents").unwrap();    test_env        .run_jj_in(&repo_path, ["describe", "--message", "Initial contents"])        .success();     // CHILD1: New commit on top of <PARENT>    test_env        .run_jj_in(            &repo_path,            ["new", "--message", "First part of conflicting change"],        )        .success();    std::fs::write(&conflicted_path, "Child 1").unwrap();     // CHILD2: New commit also on top of <PARENT>    test_env        .run_jj_in(            &repo_path,            [                "new",                "--message",                "Second part of conflicting change",                "@-",            ],        )        .success();    std::fs::write(&conflicted_path, "Child 2").unwrap();     // CONFLICT: New commit that is conflicted by merging <CHILD1> and <CHILD2>    test_env        .run_jj_in(&repo_path, ["new", "--message", "boom", "all:(@-)+"])        .success();    // Adding more descendants to ensure we correctly find the root ancestors with    // conflicts, not just the parents.    test_env        .run_jj_in(&repo_path, ["new", "--message", "boom-cont"])        .success();    test_env        .run_jj_in(&repo_path, ["new", "--message", "boom-cont-2"])        .success();     let output = test_env.run_jj_in(&repo_path, ["log", "-r", "::"]);     insta::assert_snapshot!(output, @r"    @  yqosqzyt test.user@example.com 2001-02-03 08:05:13 dcb25635 conflict    │  (empty) boom-cont-2    ×  royxmykx test.user@example.com 2001-02-03 08:05:12 664a4c6c conflict    │  (empty) boom-cont    ×    mzvwutvl test.user@example.com 2001-02-03 08:05:11 c5a4e9cb conflict    ├─╮  (empty) boom    │ ○  kkmpptxz test.user@example.com 2001-02-03 08:05:10 1e8c2956    │ │  First part of conflicting change    ○ │  zsuskuln test.user@example.com 2001-02-03 08:05:11 2c8b19fd    ├─╯  Second part of conflicting change    ○  qpvuntsm test.user@example.com 2001-02-03 08:05:08 aade7195    │  Initial contents    ◆  zzzzzzzz root() 00000000    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["status"]);    insta::assert_snapshot!(output, @r"    The working copy has no changes.    Working copy  (@) : yqosqzyt dcb25635 (conflict) (empty) boom-cont-2    Parent commit (@-): royxmykx 664a4c6c (conflict) (empty) boom-cont    Warning: There are unresolved conflicts at these paths:    conflicted.txt    2-sided conflict    Hint: To resolve the conflicts, start by updating to the first one:      jj new mzvwutvl    Then use `jj resolve`, or edit the conflict markers in the file directly.    Once the conflicts are resolved, you may want to inspect the result with `jj diff`.    Then run `jj squash` to move the resolution into the conflicted commit.    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["status", "--color=always"]);    insta::assert_snapshot!(output, @r"    The working copy has no changes.    Working copy  (@) : yqosqzyt dcb25635 (conflict) (empty) boom-cont-2    Parent commit (@-): royxmykx 664a4c6c (conflict) (empty) boom-cont    Warning: There are unresolved conflicts at these paths:    conflicted.txt    2-sided conflict    Hint: To resolve the conflicts, start by updating to the first one:      jj new mzvwutvl    Then use `jj resolve`, or edit the conflict markers in the file directly.    Once the conflicts are resolved, you may want to inspect the result with `jj diff`.    Then run `jj squash` to move the resolution into the conflicted commit.    [EOF]    ");     let output = test_env.run_jj_in(        &repo_path,        ["status", "--config=hints.resolving-conflicts=false"],    );    insta::assert_snapshot!(output, @r"    The working copy has no changes.    Working copy  (@) : yqosqzyt dcb25635 (conflict) (empty) boom-cont-2    Parent commit (@-): royxmykx 664a4c6c (conflict) (empty) boom-cont    Warning: There are unresolved conflicts at these paths:    conflicted.txt    2-sided conflict    [EOF]    ");     // Resolve conflict    test_env        .run_jj_in(&repo_path, ["new", "--message", "fixed 1"])        .success();    std::fs::write(&conflicted_path, "first commit to fix conflict").unwrap();     // Add one more commit atop the commit that resolves the conflict.    test_env        .run_jj_in(&repo_path, ["new", "--message", "fixed 2"])        .success();    std::fs::write(&conflicted_path, "edit not conflict").unwrap();     // wc is now conflict free, parent is also conflict free    let output = test_env.run_jj_in(&repo_path, ["log", "-r", "::"]);     insta::assert_snapshot!(output, @r"    @  wqnwkozp test.user@example.com 2001-02-03 08:05:20 c4a6dbc2    │  fixed 2    ○  kmkuslsw test.user@example.com 2001-02-03 08:05:19 fcebf6ee    │  fixed 1    ×  yqosqzyt test.user@example.com 2001-02-03 08:05:13 dcb25635 conflict    │  (empty) boom-cont-2    ×  royxmykx test.user@example.com 2001-02-03 08:05:12 664a4c6c conflict    │  (empty) boom-cont    ×    mzvwutvl test.user@example.com 2001-02-03 08:05:11 c5a4e9cb conflict    ├─╮  (empty) boom    │ ○  kkmpptxz test.user@example.com 2001-02-03 08:05:10 1e8c2956    │ │  First part of conflicting change    ○ │  zsuskuln test.user@example.com 2001-02-03 08:05:11 2c8b19fd    ├─╯  Second part of conflicting change    ○  qpvuntsm test.user@example.com 2001-02-03 08:05:08 aade7195    │  Initial contents    ◆  zzzzzzzz root() 00000000    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["status"]);     insta::assert_snapshot!(output, @r"    Working copy changes:    M conflicted.txt    Working copy  (@) : wqnwkozp c4a6dbc2 fixed 2    Parent commit (@-): kmkuslsw fcebf6ee fixed 1    [EOF]    ");     // Step back one.    // wc is still conflict free, parent has a conflict.    test_env.run_jj_in(&repo_path, ["edit", "@-"]).success();    let output = test_env.run_jj_in(&repo_path, ["log", "-r", "::"]);     insta::assert_snapshot!(output, @r"    ○  wqnwkozp test.user@example.com 2001-02-03 08:05:20 c4a6dbc2    │  fixed 2    @  kmkuslsw test.user@example.com 2001-02-03 08:05:19 fcebf6ee    │  fixed 1    ×  yqosqzyt test.user@example.com 2001-02-03 08:05:13 dcb25635 conflict    │  (empty) boom-cont-2    ×  royxmykx test.user@example.com 2001-02-03 08:05:12 664a4c6c conflict    │  (empty) boom-cont    ×    mzvwutvl test.user@example.com 2001-02-03 08:05:11 c5a4e9cb conflict    ├─╮  (empty) boom    │ ○  kkmpptxz test.user@example.com 2001-02-03 08:05:10 1e8c2956    │ │  First part of conflicting change    ○ │  zsuskuln test.user@example.com 2001-02-03 08:05:11 2c8b19fd    ├─╯  Second part of conflicting change    ○  qpvuntsm test.user@example.com 2001-02-03 08:05:08 aade7195    │  Initial contents    ◆  zzzzzzzz root() 00000000    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["status"]);     insta::assert_snapshot!(output, @r"    Working copy changes:    M conflicted.txt    Working copy  (@) : kmkuslsw fcebf6ee fixed 1    Parent commit (@-): yqosqzyt dcb25635 (conflict) (empty) boom-cont-2    Hint: Conflict in parent commit has been resolved in working copy    [EOF]    ");     // Step back to all the way to `root()+` so that wc has no conflict, even though    // there is a conflict later in the tree. So that we can confirm    // our hinting logic doesn't get confused.    test_env        .run_jj_in(&repo_path, ["edit", "root()+"])        .success();    let output = test_env.run_jj_in(&repo_path, ["log", "-r", "::"]);     insta::assert_snapshot!(output, @r"    ○  wqnwkozp test.user@example.com 2001-02-03 08:05:20 c4a6dbc2    │  fixed 2    ○  kmkuslsw test.user@example.com 2001-02-03 08:05:19 fcebf6ee    │  fixed 1    ×  yqosqzyt test.user@example.com 2001-02-03 08:05:13 dcb25635 conflict    │  (empty) boom-cont-2    ×  royxmykx test.user@example.com 2001-02-03 08:05:12 664a4c6c conflict    │  (empty) boom-cont    ×    mzvwutvl test.user@example.com 2001-02-03 08:05:11 c5a4e9cb conflict    ├─╮  (empty) boom    │ ○  kkmpptxz test.user@example.com 2001-02-03 08:05:10 1e8c2956    │ │  First part of conflicting change    ○ │  zsuskuln test.user@example.com 2001-02-03 08:05:11 2c8b19fd    ├─╯  Second part of conflicting change    @  qpvuntsm test.user@example.com 2001-02-03 08:05:08 aade7195    │  Initial contents    ◆  zzzzzzzz root() 00000000    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["status"]);     insta::assert_snapshot!(output, @r"    Working copy changes:    A conflicted.txt    Working copy  (@) : qpvuntsm aade7195 Initial contents    Parent commit (@-): zzzzzzzz 00000000 (empty) (no description set)    [EOF]    ");} #[test]fn test_status_simplify_conflict_sides() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");     // Creates a 4-sided conflict, with fileA and fileB having different conflicts:    // fileA: A - B + C - B + B - B + B    // fileB: A - A + A - A + B - C + D    create_commit_with_files(        &test_env.work_dir(&repo_path),        "base",        &[],        &[("fileA", "base\n"), ("fileB", "base\n")],    );    create_commit_with_files(        &test_env.work_dir(&repo_path),        "a1",        &["base"],        &[("fileA", "1\n")],    );    create_commit_with_files(        &test_env.work_dir(&repo_path),        "a2",        &["base"],        &[("fileA", "2\n")],    );    create_commit_with_files(        &test_env.work_dir(&repo_path),        "b1",        &["base"],        &[("fileB", "1\n")],    );    create_commit_with_files(        &test_env.work_dir(&repo_path),        "b2",        &["base"],        &[("fileB", "2\n")],    );    create_commit_with_files(        &test_env.work_dir(&repo_path),        "conflictA",        &["a1", "a2"],        &[],    );    create_commit_with_files(        &test_env.work_dir(&repo_path),        "conflictB",        &["b1", "b2"],        &[],    );    create_commit_with_files(        &test_env.work_dir(&repo_path),        "conflict",        &["conflictA", "conflictB"],        &[],    );     insta::assert_snapshot!(test_env.run_jj_in(&repo_path, ["status"]),    @r"    The working copy has no changes.    Working copy  (@) : nkmrtpmo 83c4b9e7 conflict | (conflict) (empty) conflict    Parent commit (@-): kmkuslsw 4601566f conflictA | (conflict) (empty) conflictA    Parent commit (@-): lylxulpl 6f8d8381 conflictB | (conflict) (empty) conflictB    Warning: There are unresolved conflicts at these paths:    fileA    2-sided conflict    fileB    2-sided conflict    Hint: To resolve the conflicts, start by updating to one of the first ones:      jj new lylxulpl      jj new kmkuslsw    Then use `jj resolve`, or edit the conflict markers in the file directly.    Once the conflicts are resolved, you may want to inspect the result with `jj diff`.    Then run `jj squash` to move the resolution into the conflicted commit.    [EOF]    ");} #[test]fn test_status_untracked_files() {    let test_env = TestEnvironment::default();    test_env.add_config(r#"snapshot.auto-track = "none()""#);     test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");     std::fs::write(repo_path.join("always-untracked-file"), "...").unwrap();    std::fs::write(repo_path.join("initially-untracked-file"), "...").unwrap();    std::fs::create_dir(repo_path.join("sub")).unwrap();    std::fs::write(repo_path.join("sub").join("always-untracked"), "...").unwrap();    std::fs::write(repo_path.join("sub").join("initially-untracked"), "...").unwrap();     let output = test_env.run_jj_in(&repo_path, ["status"]);    insta::assert_snapshot!(output.normalize_backslash(), @r"    Untracked paths:    ? always-untracked-file    ? initially-untracked-file    ? sub/always-untracked    ? sub/initially-untracked    Working copy  (@) : qpvuntsm 230dd059 (empty) (no description set)    Parent commit (@-): zzzzzzzz 00000000 (empty) (no description set)    [EOF]    ");     test_env        .run_jj_in(            &repo_path,            [                "file",                "track",                "initially-untracked-file",                "sub/initially-untracked",            ],        )        .success();     let output = test_env.run_jj_in(&repo_path, ["status"]);    insta::assert_snapshot!(output.normalize_backslash(), @r"    Working copy changes:    A initially-untracked-file    A sub/initially-untracked    Untracked paths:    ? always-untracked-file    ? sub/always-untracked    Working copy  (@) : qpvuntsm 99798fcd (no description set)    Parent commit (@-): zzzzzzzz 00000000 (empty) (no description set)    [EOF]    ");     test_env.run_jj_in(&repo_path, ["new"]).success();     let output = test_env.run_jj_in(&repo_path, ["status"]);    insta::assert_snapshot!(output.normalize_backslash(), @r"    Untracked paths:    ? always-untracked-file    ? sub/always-untracked

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