// 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 std::path::PathBuf; use indoc::indoc; use crate::common::CommandOutput; use crate::common::TestEnvironment; use crate::common::TestWorkDir; #[test] fn test_describe() { let mut test_env = TestEnvironment::default(); let edit_script = test_env.set_up_fake_editor(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); let work_dir = test_env.work_dir("repo"); // Set a description using `-m` flag let output = work_dir.run_jj(["describe", "-m", "description from CLI"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 95979928 (empty) description from CLI Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); // Set the same description using `-m` flag, but with explicit newline let output = work_dir.run_jj(["describe", "-m", "description from CLI\n"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Nothing changed. [EOF] "); // Check that the text file gets initialized with the current description and // make no changes std::fs::write(&edit_script, "dump editor0").unwrap(); let output = work_dir.run_jj(["describe"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Nothing changed. [EOF] "); insta::assert_snapshot!( std::fs::read_to_string(test_env.env_root().join("editor0")).unwrap(), @r#" description from CLI JJ: Lines starting with "JJ:" (like this one) will be removed. "#); // Set a description in editor std::fs::write(&edit_script, "write\ndescription from editor").unwrap(); let output = work_dir.run_jj(["describe"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 94fcb906 (empty) description from editor Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); // Lines in editor starting with "JJ: " are ignored std::fs::write( &edit_script, "write\nJJ: ignored\ndescription among comment\nJJ: ignored", ) .unwrap(); let output = work_dir.run_jj(["describe"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 7a348923 (empty) description among comment Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); // Multi-line description std::fs::write(&edit_script, "write\nline1\nline2\n\nline4\n\n").unwrap(); let output = work_dir.run_jj(["describe"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 749361b5 (empty) line1 Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); let output = work_dir.run_jj(["log", "--no-graph", "-r@", "-Tdescription"]); insta::assert_snapshot!(output, @r" line1 line2 line4 [EOF] "); // Multi-line description again with CRLF, which should make no changes std::fs::write(&edit_script, "write\nline1\r\nline2\r\n\r\nline4\r\n\r\n").unwrap(); let output = work_dir.run_jj(["describe"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Nothing changed. [EOF] "); // Multi-line description starting with newlines std::fs::write(&edit_script, "write\n\n\nline1\nline2").unwrap(); let output = work_dir.run_jj(["describe"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm dc44dbee (empty) line1 Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); let output = work_dir.run_jj(["log", "--no-graph", "-r@", "-Tdescription"]); insta::assert_snapshot!(output, @r" line1 line2 [EOF] "); // Clear description let output = work_dir.run_jj(["describe", "-m", ""]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 6296963b (empty) (no description set) Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); std::fs::write(&edit_script, "write\n").unwrap(); let output = work_dir.run_jj(["describe"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Nothing changed. [EOF] "); // Fails if the editor fails std::fs::write(&edit_script, "fail").unwrap(); let output = work_dir.run_jj(["describe"]); insta::with_settings!({ filters => [ (r"\bEditor '[^']*'", "Editor ''"), (r"\b(editor-)[^.]*(\.jjdescription)\b", "$1$2"), ("exit code", "exit status"), // Windows ], }, { insta::assert_snapshot!(output, @r" ------- stderr ------- Error: Failed to edit description Caused by: Editor '' exited with exit status: 1 Hint: Edited description is left in $TEST_ENV/repo/.jj/repo/editor-.jjdescription [EOF] [exit status: 1] "); }); // ignore everything after the first ignore-rest line std::fs::write( &edit_script, indoc! {" write description from editor content of message from editor JJ: ignore-rest content after ignore line should not be included JJ: ignore-rest ignore everything until EOF or next description "}, ) .unwrap(); let output = work_dir.run_jj(["describe"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 10fa2dc7 (empty) description from editor Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); let output = work_dir.run_jj(["log", "--no-graph", "-r@", "-Tdescription"]); insta::assert_snapshot!(output, @r" description from editor content of message from editor [EOF] "); } #[test] fn test_describe_editor_env() { let test_env = TestEnvironment::default(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); let work_dir = test_env.work_dir("repo"); // Fails if the editor doesn't exist let output = work_dir.run_jj_with(|cmd| { cmd.arg("describe") .env("EDITOR", "this-editor-does-not-exist") }); insta::assert_snapshot!( output.normalize_stderr_with(|s| s.split_inclusive('\n').take(3).collect()), @r" ------- stderr ------- Error: Failed to edit description Caused by: 1: Failed to run editor 'this-editor-does-not-exist' [EOF] [exit status: 1] "); // `$VISUAL` overrides `$EDITOR` let output = work_dir.run_jj_with(|cmd| { cmd.arg("describe") .env("VISUAL", "bad-editor-from-visual-env") .env("EDITOR", "bad-editor-from-editor-env") }); insta::assert_snapshot!( output.normalize_stderr_with(|s| s.split_inclusive('\n').take(3).collect()), @r" ------- stderr ------- Error: Failed to edit description Caused by: 1: Failed to run editor 'bad-editor-from-visual-env' [EOF] [exit status: 1] "); // `ui.editor` config overrides `$VISUAL` test_env.add_config(r#"ui.editor = "bad-editor-from-config""#); let output = work_dir.run_jj_with(|cmd| { cmd.arg("describe") .env("VISUAL", "bad-editor-from-visual-env") }); insta::assert_snapshot!( output.normalize_stderr_with(|s| s.split_inclusive('\n').take(3).collect()), @r" ------- stderr ------- Error: Failed to edit description Caused by: 1: Failed to run editor 'bad-editor-from-config' [EOF] [exit status: 1] "); // `$JJ_EDITOR` overrides `ui.editor` config let output = work_dir.run_jj_with(|cmd| { cmd.arg("describe") .env("JJ_EDITOR", "bad-jj-editor-from-jj-editor-env") }); insta::assert_snapshot!( output.normalize_stderr_with(|s| s.split_inclusive('\n').take(3).collect()), @r" ------- stderr ------- Error: Failed to edit description Caused by: 1: Failed to run editor 'bad-jj-editor-from-jj-editor-env' [EOF] [exit status: 1] "); } #[test] fn test_describe_multiple_commits() { let mut test_env = TestEnvironment::default(); let edit_script = test_env.set_up_fake_editor(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); let work_dir = test_env.work_dir("repo"); // Initial setup work_dir.run_jj(["new"]).success(); work_dir.run_jj(["new"]).success(); insta::assert_snapshot!(get_log_output(&work_dir), @r" @ c6349e79bbfd ○ 65b6b74e0897 ○ 230dd059e1b0 ◆ 000000000000 [EOF] "); // Set the description of multiple commits using `-m` flag let output = work_dir.run_jj(["describe", "-r@", "-r@--", "-m", "description from CLI"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Updated 2 commits Rebased 1 descendant commits Working copy (@) now at: kkmpptxz 41659b84 (empty) description from CLI Parent commit (@-) : rlvkpnrz 8d650510 (empty) (no description set) [EOF] "); insta::assert_snapshot!(get_log_output(&work_dir), @r" @ 41659b846096 description from CLI ○ 8d650510daad ○ a42f5755e688 description from CLI ◆ 000000000000 [EOF] "); // Check that the text file gets initialized with the current description of // each commit and doesn't update commits if no changes are made. // Commit descriptions are edited in topological order std::fs::write(&edit_script, "dump editor0").unwrap(); let output = work_dir.run_jj(["describe", "-r@", "@-"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Nothing changed. [EOF] "); insta::assert_snapshot!( std::fs::read_to_string(test_env.env_root().join("editor0")).unwrap(), @r#" JJ: Enter or edit commit descriptions after the `JJ: describe` lines. JJ: Warning: JJ: - The text you enter will be lost on a syntax error. JJ: - The syntax of the separator lines may change in the future. JJ: JJ: describe 8d650510daad ------- JJ: describe 41659b846096 ------- description from CLI JJ: Lines starting with "JJ:" (like this one) will be removed. "#); // Set the description of multiple commits in the editor std::fs::write( &edit_script, indoc! {" write JJ: Enter or edit commit descriptions after the `JJ: describe` lines. JJ: More header tests. Library tests verify parsing in other situations. JJ: describe 8d650510daad ------- description from editor of @- further commit message of @- JJ: describe 41659b846096 ------- description from editor of @ further commit message of @ JJ: Lines starting with \"JJ: \" (like this one) will be removed. "}, ) .unwrap(); let output = work_dir.run_jj(["describe", "@", "@-"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Updated 2 commits Working copy (@) now at: kkmpptxz f203494a (empty) description from editor of @ Parent commit (@-) : rlvkpnrz 0d76a92c (empty) description from editor of @- [EOF] "); insta::assert_snapshot!(get_log_output(&work_dir), @r" @ f203494a4507 description from editor of @ │ │ further commit message of @ ○ 0d76a92ca7cc description from editor of @- │ │ further commit message of @- ○ a42f5755e688 description from CLI ◆ 000000000000 [EOF] "); // Fails if the edited message has a commit with multiple descriptions std::fs::write( &edit_script, indoc! {" write JJ: describe 0d76a92ca7cc ------- first description from editor of @- further commit message of @- JJ: describe 0d76a92ca7cc ------- second description from editor of @- further commit message of @- JJ: describe f203494a4507 ------- updated description from editor of @ further commit message of @ JJ: Lines starting with \"JJ: \" (like this one) will be removed. "}, ) .unwrap(); let output = work_dir.run_jj(["describe", "@", "@-"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Error: The following commits were found in the edited message multiple times: 0d76a92ca7cc [EOF] [exit status: 1] "); // Fails if the edited message has unexpected commit IDs std::fs::write( &edit_script, indoc! {" write JJ: describe 000000000000 ------- unexpected commit ID JJ: describe 0d76a92ca7cc ------- description from editor of @- further commit message of @- JJ: describe f203494a4507 ------- description from editor of @ further commit message of @ JJ: Lines starting with \"JJ: \" (like this one) will be removed. "}, ) .unwrap(); let output = work_dir.run_jj(["describe", "@", "@-"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Error: The following commits were not being edited, but were found in the edited message: 000000000000 [EOF] [exit status: 1] "); // Fails if the edited message has missing commit messages std::fs::write( &edit_script, indoc! {" write JJ: describe f203494a4507 ------- description from editor of @ further commit message of @ JJ: Lines starting with \"JJ: \" (like this one) will be removed. "}, ) .unwrap(); let output = work_dir.run_jj(["describe", "@", "@-"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Error: The description for the following commits were not found in the edited message: 0d76a92ca7cc [EOF] [exit status: 1] "); // Fails if the edited message has a line which does not have any preceding // `JJ: describe` headers std::fs::write( &edit_script, indoc! {" write description from editor of @- JJ: describe f203494a4507 ------- description from editor of @ JJ: Lines starting with \"JJ: \" (like this one) will be removed. "}, ) .unwrap(); let output = work_dir.run_jj(["describe", "@", "@-"]); insta::assert_snapshot!(output, @r#" ------- stderr ------- Error: Found the following line without a commit header: "description from editor of @-" [EOF] [exit status: 1] "#); // Fails if the editor fails std::fs::write(&edit_script, "fail").unwrap(); let output = work_dir.run_jj(["describe", "@", "@-"]); insta::with_settings!({ filters => [ (r"\bEditor '[^']*'", "Editor ''"), (r"\b(editor-)[^.]*(\.jjdescription)\b", "$1$2"), ("exit code", "exit status"), // Windows ], }, { insta::assert_snapshot!(output, @r" ------- stderr ------- Error: Failed to edit description Caused by: Editor '' exited with exit status: 1 Hint: Edited description is left in $TEST_ENV/repo/.jj/repo/editor-.jjdescription [EOF] [exit status: 1] "); }); // describe lines should take priority over ignore-rest std::fs::write( &edit_script, indoc! {" write JJ: describe 0d76a92ca7cc ------- description from editor for @- JJ: ignore-rest content after ignore-rest should not be included JJ: describe a42f5755e688 ------- description from editor for @-- JJ: ignore-rest each commit should skip their own ignore-rest "}, ) .unwrap(); let output = work_dir.run_jj(["describe", "@-", "@--"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Updated 2 commits Rebased 1 descendant commits Working copy (@) now at: kkmpptxz 1d7701ee (empty) description from editor of @ Parent commit (@-) : rlvkpnrz 5389926e (empty) description from editor for @- [EOF] "); insta::assert_snapshot!(get_log_output(&work_dir), @r" @ 1d7701eec9bc description from editor of @ │ │ further commit message of @ ○ 5389926ebed6 description from editor for @- ○ eaa8547ae37a description from editor for @-- ◆ 000000000000 [EOF] "); } #[test] fn test_multiple_message_args() { let test_env = TestEnvironment::default(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); let work_dir = test_env.work_dir("repo"); // Set a description using `-m` flag let output = work_dir.run_jj([ "describe", "-m", "First Paragraph from CLI", "-m", "Second Paragraph from CLI", ]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 99a36a50 (empty) First Paragraph from CLI Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); let output = work_dir.run_jj(["log", "--no-graph", "-r@", "-Tdescription"]); insta::assert_snapshot!(output, @r" First Paragraph from CLI Second Paragraph from CLI [EOF] "); // Set the same description, with existing newlines let output = work_dir.run_jj([ "describe", "-m", "First Paragraph from CLI\n", "-m", "Second Paragraph from CLI\n", ]); insta::assert_snapshot!(output, @r" ------- stderr ------- Nothing changed. [EOF] "); // Use an empty -m flag between paragraphs to insert an extra blank line let output = work_dir.run_jj([ "describe", "-m", "First Paragraph from CLI\n", "--message", "", "-m", "Second Paragraph from CLI", ]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 01ac40b3 (empty) First Paragraph from CLI Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); let output = work_dir.run_jj(["log", "--no-graph", "-r@", "-Tdescription"]); insta::assert_snapshot!(output, @r" First Paragraph from CLI Second Paragraph from CLI [EOF] "); } #[test] fn test_describe_default_description() { let mut test_env = TestEnvironment::default(); let edit_script = test_env.set_up_fake_editor(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); test_env.add_config(r#"ui.default-description = "\n\nTESTED=TODO""#); let work_dir = test_env.work_dir("repo"); work_dir.write_file("file1", "foo\n"); work_dir.write_file("file2", "bar\n"); std::fs::write(edit_script, ["dump editor"].join("\0")).unwrap(); let output = work_dir.run_jj(["describe"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 573b6df5 TESTED=TODO Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); insta::assert_snapshot!( std::fs::read_to_string(test_env.env_root().join("editor")).unwrap(), @r#" TESTED=TODO JJ: This commit contains the following changes: JJ: A file1 JJ: A file2 JJ: JJ: Lines starting with "JJ:" (like this one) will be removed. "#); } #[test] fn test_describe_author() { let mut test_env = TestEnvironment::default(); let edit_script = test_env.set_up_fake_editor(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); let work_dir = test_env.work_dir("repo"); std::fs::write(edit_script, ["dump editor"].join("\0")).unwrap(); test_env.add_config(indoc! {r#" [template-aliases] 'format_signature(signature)' = 'signature.name() ++ " " ++ signature.email() ++ " " ++ signature.timestamp()' [templates] draft_commit_description = ''' concat( description, "\n", indent( "JJ: ", concat( "Author: " ++ format_detailed_signature(author) ++ "\n", "Committer: " ++ format_detailed_signature(committer) ++ "\n", "\n", diff.stat(76), ), ), ) ''' "#}); let get_signatures = || { let template = r#"format_signature(author) ++ "\n" ++ format_signature(committer)"#; work_dir.run_jj(["log", "-r..", "-T", template]) }; // Initial setup work_dir.run_jj(["new"]).success(); work_dir.run_jj(["new"]).success(); work_dir.run_jj(["new"]).success(); insta::assert_snapshot!(get_signatures(), @r" @ Test User test.user@example.com 2001-02-03 04:05:10.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:10.000 +07:00 ○ Test User test.user@example.com 2001-02-03 04:05:09.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:09.000 +07:00 ○ Test User test.user@example.com 2001-02-03 04:05:08.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:08.000 +07:00 ○ Test User test.user@example.com 2001-02-03 04:05:07.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:07.000 +07:00 ~ [EOF] "); // Change the author for the latest commit (the committer is always reset) work_dir .run_jj([ "describe", "--author", "Super Seeder ", ]) .success(); insta::assert_snapshot!(get_signatures(), @r" @ Super Seeder super.seeder@example.com 2001-02-03 04:05:12.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:12.000 +07:00 ○ Test User test.user@example.com 2001-02-03 04:05:09.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:09.000 +07:00 ○ Test User test.user@example.com 2001-02-03 04:05:08.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:08.000 +07:00 ○ Test User test.user@example.com 2001-02-03 04:05:07.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:07.000 +07:00 ~ [EOF] "); insta::assert_snapshot!( std::fs::read_to_string(test_env.env_root().join("editor")).unwrap(), @r#" JJ: Author: Super Seeder (2001-02-03 08:05:12) JJ: Committer: Test User (2001-02-03 08:05:12) JJ: 0 files changed, 0 insertions(+), 0 deletions(-) JJ: JJ: Lines starting with "JJ:" (like this one) will be removed. "#); // Change the author for multiple commits (the committer is always reset) work_dir .run_jj([ "describe", "@---", "@-", "--no-edit", "--author", "Super Seeder ", ]) .success(); insta::assert_snapshot!(get_signatures(), @r" @ Super Seeder super.seeder@example.com 2001-02-03 04:05:12.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 ○ Super Seeder super.seeder@example.com 2001-02-03 04:05:14.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 ○ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 ○ Super Seeder super.seeder@example.com 2001-02-03 04:05:14.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 ~ [EOF] "); // Reset the author for the latest commit (the committer is always reset) work_dir .run_jj([ "describe", "--config=user.name=Ove Ridder", "--config=user.email=ove.ridder@example.com", "--no-edit", "--reset-author", ]) .success(); insta::assert_snapshot!(get_signatures(), @r" @ Ove Ridder ove.ridder@example.com 2001-02-03 04:05:16.000 +07:00 │ Ove Ridder ove.ridder@example.com 2001-02-03 04:05:16.000 +07:00 ○ Super Seeder super.seeder@example.com 2001-02-03 04:05:14.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 ○ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 ○ Super Seeder super.seeder@example.com 2001-02-03 04:05:14.000 +07:00 │ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 ~ [EOF] "); // Reset the author for multiple commits (the committer is always reset) work_dir .run_jj([ "describe", "@---", "@-", "--config=user.name=Ove Ridder", "--config=user.email=ove.ridder@example.com", "--reset-author", ]) .success(); insta::assert_snapshot!(get_signatures(), @r" @ Ove Ridder ove.ridder@example.com 2001-02-03 04:05:18.000 +07:00 │ Ove Ridder ove.ridder@example.com 2001-02-03 04:05:18.000 +07:00 ○ Ove Ridder ove.ridder@example.com 2001-02-03 04:05:18.000 +07:00 │ Ove Ridder ove.ridder@example.com 2001-02-03 04:05:18.000 +07:00 ○ Test User test.user@example.com 2001-02-03 04:05:14.000 +07:00 │ Ove Ridder ove.ridder@example.com 2001-02-03 04:05:18.000 +07:00 ○ Ove Ridder ove.ridder@example.com 2001-02-03 04:05:18.000 +07:00 │ Ove Ridder ove.ridder@example.com 2001-02-03 04:05:18.000 +07:00 ~ [EOF] "); insta::assert_snapshot!( std::fs::read_to_string(test_env.env_root().join("editor")).unwrap(), @r#" JJ: Enter or edit commit descriptions after the `JJ: describe` lines. JJ: Warning: JJ: - The text you enter will be lost on a syntax error. JJ: - The syntax of the separator lines may change in the future. JJ: JJ: describe eae86afaa20c ------- JJ: Author: Ove Ridder (2001-02-03 08:05:18) JJ: Committer: Ove Ridder (2001-02-03 08:05:18) JJ: 0 files changed, 0 insertions(+), 0 deletions(-) JJ: JJ: describe ba485659f76a ------- JJ: Author: Ove Ridder (2001-02-03 08:05:18) JJ: Committer: Ove Ridder (2001-02-03 08:05:18) JJ: 0 files changed, 0 insertions(+), 0 deletions(-) JJ: JJ: Lines starting with "JJ:" (like this one) will be removed. "#); } #[test] fn test_describe_avoids_unc() { let mut test_env = TestEnvironment::default(); let edit_script = test_env.set_up_fake_editor(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); let work_dir = test_env.work_dir("repo"); std::fs::write(edit_script, "dump-path path").unwrap(); work_dir.run_jj(["describe"]).success(); let edited_path = PathBuf::from(std::fs::read_to_string(test_env.env_root().join("path")).unwrap()); // While `assert!(!edited_path.starts_with("//?/"))` could work here in most // cases, it fails when it is not safe to strip the prefix, such as paths // over 260 chars. assert_eq!(edited_path, dunce::simplified(&edited_path)); } #[test] fn test_describe_with_edit_and_message_args_opens_editor() { let mut test_env = TestEnvironment::default(); let edit_script = test_env.set_up_fake_editor(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); let work_dir = test_env.work_dir("repo"); std::fs::write(edit_script, ["dump editor"].join("\0")).unwrap(); let output = work_dir.run_jj(["describe", "-m", "message from command line", "--edit"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm 61ece7a9 (empty) message from command line Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); insta::assert_snapshot!( std::fs::read_to_string(test_env.env_root().join("editor")).unwrap(), @r#" message from command line JJ: Lines starting with "JJ:" (like this one) will be removed. "#); } #[test] fn test_describe_change_with_existing_message_with_edit_and_message_args_opens_editor() { let mut test_env = TestEnvironment::default(); let edit_script = test_env.set_up_fake_editor(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); let work_dir = test_env.work_dir("repo"); work_dir .run_jj(["describe", "-m", "original message"]) .success(); std::fs::write(edit_script, ["dump editor"].join("\0")).unwrap(); let output = work_dir.run_jj(["describe", "-m", "new message", "--edit"]); insta::assert_snapshot!(output, @r" ------- stderr ------- Working copy (@) now at: qpvuntsm de694560 (empty) new message Parent commit (@-) : zzzzzzzz 00000000 (empty) (no description set) [EOF] "); insta::assert_snapshot!( std::fs::read_to_string(test_env.env_root().join("editor")).unwrap(), @r#" new message JJ: Lines starting with "JJ:" (like this one) will be removed. "#); } #[test] fn test_edit_cannot_be_used_with_no_edit() { let test_env = TestEnvironment::default(); test_env.run_jj_in(".", ["git", "init", "repo"]).success(); let work_dir = test_env.work_dir("repo"); let output = work_dir.run_jj(["describe", "--no-edit", "--edit"]); insta::assert_snapshot!(output, @r" ------- stderr ------- error: the argument '--no-edit' cannot be used with '--edit' Usage: jj describe --no-edit [REVSETS]... For more information, try '--help'. [EOF] [exit status: 2] "); } #[must_use] fn get_log_output(work_dir: &TestWorkDir) -> CommandOutput { let template = r#"commit_id.short() ++ " " ++ description"#; work_dir.run_jj(["log", "-T", template]) }