// 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 regex::Regex; use crate::common::TestEnvironment; #[test]fn test_show() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");     let output = test_env.run_jj_in(&repo_path, ["show"]);    let output = output.normalize_stdout_with(|s| s.split_inclusive('\n').skip(2).collect());     insta::assert_snapshot!(output, @r"    Author   : Test User <test.user@example.com> (2001-02-03 08:05:07)    Committer: Test User <test.user@example.com> (2001-02-03 08:05:07)         (no description set)     [EOF]    ");} #[test]fn test_show_basic() {    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("file1"), "foo\n").unwrap();    std::fs::write(repo_path.join("file2"), "foo\nbaz qux\n").unwrap();    test_env.run_jj_in(&repo_path, ["new"]).success();    std::fs::remove_file(repo_path.join("file1")).unwrap();    std::fs::write(repo_path.join("file2"), "foo\nbar\nbaz quux\n").unwrap();    std::fs::write(repo_path.join("file3"), "foo\n").unwrap();     let output = test_env.run_jj_in(&repo_path, ["show"]);    insta::assert_snapshot!(output, @r"    Commit ID: e34f04317a81edc6ba41fef239c0d0180f10656f    Change ID: rlvkpnrzqnoowoytxnquwvuryrwnrmlp    Author   : Test User <test.user@example.com> (2001-02-03 08:05:09)    Committer: Test User <test.user@example.com> (2001-02-03 08:05:09)         (no description set)     Modified regular file file2:       1    1: foo            2: bar       2    3: baz quxquux    Modified regular file file3 (file1 => file3):    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["show", "--context=0"]);    insta::assert_snapshot!(output, @r"    Commit ID: e34f04317a81edc6ba41fef239c0d0180f10656f    Change ID: rlvkpnrzqnoowoytxnquwvuryrwnrmlp    Author   : Test User <test.user@example.com> (2001-02-03 08:05:09)    Committer: Test User <test.user@example.com> (2001-02-03 08:05:09)         (no description set)     Modified regular file file2:       1    1: foo            2: bar       2    3: baz quxquux    Modified regular file file3 (file1 => file3):    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["show", "--color=debug"]);    insta::assert_snapshot!(output, @r"    Commit ID: <<commit_id::e34f04317a81edc6ba41fef239c0d0180f10656f>>    Change ID: <<change_id::rlvkpnrzqnoowoytxnquwvuryrwnrmlp>>    Author   : <<author name::Test User>> <<<author email local::test.user>><<author email::@>><<author email domain::example.com>>> (<<author timestamp local format::2001-02-03 08:05:09>>)    Committer: <<committer name::Test User>> <<<committer email local::test.user>><<committer email::@>><<committer email domain::example.com>>> (<<committer timestamp local format::2001-02-03 08:05:09>>)     <<description placeholder::    (no description set)>>     <<diff header::Modified regular file file2:>>    <<diff removed line_number::   1>><<diff:: >><<diff added line_number::   1>><<diff::: foo>>    <<diff::     >><<diff added line_number::   2>><<diff::: >><<diff added token::bar>>    <<diff removed line_number::   2>><<diff:: >><<diff added line_number::   3>><<diff::: baz >><<diff removed token::qux>><<diff added token::quux>><<diff::>>    <<diff header::Modified regular file file3 (file1 => file3):>>    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["show", "-s"]);    insta::assert_snapshot!(output, @r"    Commit ID: e34f04317a81edc6ba41fef239c0d0180f10656f    Change ID: rlvkpnrzqnoowoytxnquwvuryrwnrmlp    Author   : Test User <test.user@example.com> (2001-02-03 08:05:09)    Committer: Test User <test.user@example.com> (2001-02-03 08:05:09)         (no description set)     M file2    R {file1 => file3}    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["show", "--types"]);    insta::assert_snapshot!(output, @r"    Commit ID: e34f04317a81edc6ba41fef239c0d0180f10656f    Change ID: rlvkpnrzqnoowoytxnquwvuryrwnrmlp    Author   : Test User <test.user@example.com> (2001-02-03 08:05:09)    Committer: Test User <test.user@example.com> (2001-02-03 08:05:09)         (no description set)     FF file2    FF {file1 => file3}    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["show", "--git"]);    insta::assert_snapshot!(output, @r"    Commit ID: e34f04317a81edc6ba41fef239c0d0180f10656f    Change ID: rlvkpnrzqnoowoytxnquwvuryrwnrmlp    Author   : Test User <test.user@example.com> (2001-02-03 08:05:09)    Committer: Test User <test.user@example.com> (2001-02-03 08:05:09)         (no description set)     diff --git a/file2 b/file2    index 523a4a9de8..485b56a572 100644    --- a/file2    +++ b/file2    @@ -1,2 +1,3 @@     foo    -baz qux    +bar    +baz quux    diff --git a/file1 b/file3    rename from file1    rename to file3    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["show", "--git", "--context=0"]);    insta::assert_snapshot!(output, @r"    Commit ID: e34f04317a81edc6ba41fef239c0d0180f10656f    Change ID: rlvkpnrzqnoowoytxnquwvuryrwnrmlp    Author   : Test User <test.user@example.com> (2001-02-03 08:05:09)    Committer: Test User <test.user@example.com> (2001-02-03 08:05:09)         (no description set)     diff --git a/file2 b/file2    index 523a4a9de8..485b56a572 100644    --- a/file2    +++ b/file2    @@ -2,1 +2,2 @@    -baz qux    +bar    +baz quux    diff --git a/file1 b/file3    rename from file1    rename to file3    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["show", "--git", "--color=debug"]);    insta::assert_snapshot!(output, @r"    Commit ID: <<commit_id::e34f04317a81edc6ba41fef239c0d0180f10656f>>    Change ID: <<change_id::rlvkpnrzqnoowoytxnquwvuryrwnrmlp>>    Author   : <<author name::Test User>> <<<author email local::test.user>><<author email::@>><<author email domain::example.com>>> (<<author timestamp local format::2001-02-03 08:05:09>>)    Committer: <<committer name::Test User>> <<<committer email local::test.user>><<committer email::@>><<committer email domain::example.com>>> (<<committer timestamp local format::2001-02-03 08:05:09>>)     <<description placeholder::    (no description set)>>     <<diff file_header::diff --git a/file2 b/file2>>    <<diff file_header::index 523a4a9de8..485b56a572 100644>>    <<diff file_header::--- a/file2>>    <<diff file_header::+++ b/file2>>    <<diff hunk_header::@@ -1,2 +1,3 @@>>    <<diff context:: foo>>    <<diff removed::-baz >><<diff removed token::qux>><<diff removed::>>    <<diff added::+>><<diff added token::bar>>    <<diff added::+baz >><<diff added token::quux>><<diff added::>>    <<diff file_header::diff --git a/file1 b/file3>>    <<diff file_header::rename from file1>>    <<diff file_header::rename to file3>>    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["show", "-s", "--git"]);    insta::assert_snapshot!(output, @r"    Commit ID: e34f04317a81edc6ba41fef239c0d0180f10656f    Change ID: rlvkpnrzqnoowoytxnquwvuryrwnrmlp    Author   : Test User <test.user@example.com> (2001-02-03 08:05:09)    Committer: Test User <test.user@example.com> (2001-02-03 08:05:09)         (no description set)     M file2    R {file1 => file3}    diff --git a/file2 b/file2    index 523a4a9de8..485b56a572 100644    --- a/file2    +++ b/file2    @@ -1,2 +1,3 @@     foo    -baz qux    +bar    +baz quux    diff --git a/file1 b/file3    rename from file1    rename to file3    [EOF]    ");     let output = test_env.run_jj_in(&repo_path, ["show", "--stat"]);    insta::assert_snapshot!(output, @r"    Commit ID: e34f04317a81edc6ba41fef239c0d0180f10656f    Change ID: rlvkpnrzqnoowoytxnquwvuryrwnrmlp    Author   : Test User <test.user@example.com> (2001-02-03 08:05:09)    Committer: Test User <test.user@example.com> (2001-02-03 08:05:09)         (no description set)     file2            | 3 ++-    {file1 => file3} | 0    2 files changed, 2 insertions(+), 1 deletion(-)    [EOF]    ");} #[test]fn test_show_with_template() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");    test_env        .run_jj_in(&repo_path, ["new", "-m", "a new commit"])        .success();     let output = test_env.run_jj_in(&repo_path, ["show", "-T", "description"]);     insta::assert_snapshot!(output, @r"    a new commit    [EOF]    ");} #[test]fn test_show_with_no_template() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");     let output = test_env.run_jj_in(&repo_path, ["show", "-T"]);    insta::assert_snapshot!(output, @r"    ------- stderr -------    error: a value is required for '--template <TEMPLATE>' but none was supplied     For more information, try '--help'.    Hint: The following template aliases are defined:    - builtin_config_list    - builtin_config_list_detailed    - builtin_draft_commit_description    - builtin_log_comfortable    - builtin_log_compact    - builtin_log_compact_full_description    - builtin_log_detailed    - builtin_log_node    - builtin_log_node_ascii    - builtin_log_oneline    - builtin_op_log_comfortable    - builtin_op_log_compact    - builtin_op_log_node    - builtin_op_log_node_ascii    - builtin_op_log_oneline    - commit_summary_separator    - description_placeholder    - email_placeholder    - name_placeholder    [EOF]    [exit status: 2]    ");} #[test]fn test_show_relative_timestamps() {    let test_env = TestEnvironment::default();    test_env.run_jj_in(".", ["git", "init", "repo"]).success();    let repo_path = test_env.env_root().join("repo");     test_env.add_config(        r#"        [template-aliases]        'format_timestamp(timestamp)' = 'timestamp.ago()'        "#,    );     let output = test_env.run_jj_in(&repo_path, ["show"]);    let timestamp_re = Regex::new(r"\([0-9]+ years ago\)").unwrap();    let output = output.normalize_stdout_with(|s| {        s.split_inclusive('\n')            .skip(2)            .map(|x| timestamp_re.replace_all(x, "(...timestamp...)"))            .collect()    });     insta::assert_snapshot!(output, @r"    Author   : Test User <test.user@example.com> (...timestamp...)    Committer: Test User <test.user@example.com> (...timestamp...)         (no description set)     [EOF]    ");}