jj/cli/tests/test_workspaces.rs
Martin von Zweigbergk d740f1801b conflicts: use non-legacy MergedTreeId for root commit
This is part of migrating away from legacy trees (with path-level
conflicts). I can't think of any practical impact (we already compare
the tree ids equal).
2024-07-24 14:33:05 +02:00

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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 std::path::Path;
use crate::common::TestEnvironment;
/// Test adding a second workspace
#[test]
fn test_workspaces_add_second_workspace() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
let secondary_path = test_env.env_root().join("secondary");
std::fs::write(main_path.join("file"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["commit", "-m", "initial"]);
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: rlvkpnrz 8183d0fc (empty) (no description set)
"###);
let (stdout, stderr) = test_env.jj_cmd_ok(
&main_path,
&["workspace", "add", "--name", "second", "../secondary"],
);
insta::assert_snapshot!(stdout.replace('\\', "/"), @"");
insta::assert_snapshot!(stderr.replace('\\', "/"), @r###"
Created workspace in "../secondary"
Working copy now at: rzvqmyuk 5ed2222c (empty) (no description set)
Parent commit : qpvuntsm 751b12b7 initial
Added 1 files, modified 0 files, removed 0 files
"###);
// Can see the working-copy commit in each workspace in the log output. The "@"
// node in the graph indicates the current workspace's working-copy commit.
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 5ed2222c28e2 second@
│ @ 8183d0fcaa4c default@
├─╯
○ 751b12b7b981
◆ 000000000000
"###);
insta::assert_snapshot!(get_log_output(&test_env, &secondary_path), @r###"
@ 5ed2222c28e2 second@
│ ○ 8183d0fcaa4c default@
├─╯
○ 751b12b7b981
◆ 000000000000
"###);
// Both workspaces show up when we list them
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: rlvkpnrz 8183d0fc (empty) (no description set)
second: rzvqmyuk 5ed2222c (empty) (no description set)
"###);
}
/// Test how sparse patterns are inherited
#[test]
fn test_workspaces_sparse_patterns() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "ws1"]);
let ws1_path = test_env.env_root().join("ws1");
let ws2_path = test_env.env_root().join("ws2");
let ws3_path = test_env.env_root().join("ws3");
test_env.jj_cmd_ok(&ws1_path, &["sparse", "set", "--clear", "--add=foo"]);
test_env.jj_cmd_ok(&ws1_path, &["workspace", "add", "../ws2"]);
let stdout = test_env.jj_cmd_success(&ws2_path, &["sparse", "list"]);
insta::assert_snapshot!(stdout, @r###"
foo
"###);
test_env.jj_cmd_ok(&ws2_path, &["sparse", "set", "--add=bar"]);
test_env.jj_cmd_ok(&ws2_path, &["workspace", "add", "../ws3"]);
let stdout = test_env.jj_cmd_success(&ws3_path, &["sparse", "list"]);
insta::assert_snapshot!(stdout, @r###"
bar
foo
"###);
}
/// Test adding a second workspace while the current workspace is editing a
/// merge
#[test]
fn test_workspaces_add_second_workspace_on_merge() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
test_env.jj_cmd_ok(&main_path, &["describe", "-m=left"]);
test_env.jj_cmd_ok(&main_path, &["new", "@-", "-m=right"]);
test_env.jj_cmd_ok(&main_path, &["new", "all:@-+", "-m=merge"]);
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: zsuskuln 35e47bff (empty) merge
"###);
test_env.jj_cmd_ok(
&main_path,
&["workspace", "add", "--name", "second", "../secondary"],
);
// The new workspace's working-copy commit shares all parents with the old one.
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 7013a493bd09 second@
├─╮
│ │ @ 35e47bff781e default@
╭─┬─╯
│ ○ 444b77e99d43
○ │ 1694f2ddf8ec
├─╯
◆ 000000000000
"###);
}
/// Test that --ignore-working-copy is respected
#[test]
fn test_workspaces_add_ignore_working_copy() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
// TODO: maybe better to error out early?
let stderr = test_env.jj_cmd_failure(
&main_path,
&["workspace", "add", "--ignore-working-copy", "../secondary"],
);
insta::assert_snapshot!(stderr.replace('\\', "/"), @r###"
Created workspace in "../secondary"
Error: This command must be able to update the working copy.
Hint: Don't use --ignore-working-copy.
"###);
}
/// Test that --at-op is respected
#[test]
fn test_workspaces_add_at_operation() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
std::fs::write(main_path.join("file1"), "").unwrap();
let (_stdout, stderr) = test_env.jj_cmd_ok(&main_path, &["commit", "-m1"]);
insta::assert_snapshot!(stderr, @r###"
Working copy now at: rlvkpnrz 18d8b994 (empty) (no description set)
Parent commit : qpvuntsm 3364a7ed 1
"###);
std::fs::write(main_path.join("file2"), "").unwrap();
let (_stdout, stderr) = test_env.jj_cmd_ok(&main_path, &["commit", "-m2"]);
insta::assert_snapshot!(stderr, @r###"
Working copy now at: kkmpptxz 2e7dc5ab (empty) (no description set)
Parent commit : rlvkpnrz 0dbaa19a 2
"###);
// --at-op should disable snapshot in the main workspace, but the newly
// created workspace should still be writable.
std::fs::write(main_path.join("file3"), "").unwrap();
let (_stdout, stderr) = test_env.jj_cmd_ok(
&main_path,
&["workspace", "add", "--at-op=@-", "../secondary"],
);
insta::assert_snapshot!(stderr.replace('\\', "/"), @r###"
Created workspace in "../secondary"
Working copy now at: rzvqmyuk a4d1cbc9 (empty) (no description set)
Parent commit : qpvuntsm 3364a7ed 1
Added 1 files, modified 0 files, removed 0 files
"###);
let secondary_path = test_env.env_root().join("secondary");
// New snapshot can be taken in the secondary workspace.
std::fs::write(secondary_path.join("file4"), "").unwrap();
let (stdout, stderr) = test_env.jj_cmd_ok(&secondary_path, &["status"]);
insta::assert_snapshot!(stdout, @r###"
Working copy changes:
A file4
Working copy : rzvqmyuk 2ba74f85 (no description set)
Parent commit: qpvuntsm 3364a7ed 1
"###);
insta::assert_snapshot!(stderr, @r###"
Concurrent modification detected, resolving automatically.
"###);
let stdout = test_env.jj_cmd_success(&secondary_path, &["op", "log", "-Tdescription"]);
insta::assert_snapshot!(stdout, @r###"
@ snapshot working copy
○ resolve concurrent operations
├─╮
○ │ commit cd06097124e3e5860867e35c2bb105902c28ea38
│ ○ create initial working-copy commit in workspace secondary
│ ○ add workspace 'secondary'
├─╯
○ snapshot working copy
○ commit 1c867a0762e30de4591890ea208849f793742c1b
○ snapshot working copy
○ add workspace 'default'
○ initialize repo
"###);
}
/// Test adding a workspace, but at a specific revision using '-r'
#[test]
fn test_workspaces_add_workspace_at_revision() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
let secondary_path = test_env.env_root().join("secondary");
std::fs::write(main_path.join("file-1"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["commit", "-m", "first"]);
std::fs::write(main_path.join("file-2"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["commit", "-m", "second"]);
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: kkmpptxz dadeedb4 (empty) (no description set)
"###);
let (_, stderr) = test_env.jj_cmd_ok(
&main_path,
&[
"workspace",
"add",
"--name",
"second",
"../secondary",
"-r",
"@--",
],
);
insta::assert_snapshot!(stderr.replace('\\', "/"), @r###"
Created workspace in "../secondary"
Working copy now at: zxsnswpr e374e74a (empty) (no description set)
Parent commit : qpvuntsm f6097c2f first
Added 1 files, modified 0 files, removed 0 files
"###);
// Can see the working-copy commit in each workspace in the log output. The "@"
// node in the graph indicates the current workspace's working-copy commit.
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ e374e74aa0c8 second@
│ @ dadeedb493e8 default@
│ ○ c420244c6398
├─╯
○ f6097c2f7cac
◆ 000000000000
"###);
insta::assert_snapshot!(get_log_output(&test_env, &secondary_path), @r###"
@ e374e74aa0c8 second@
│ ○ dadeedb493e8 default@
│ ○ c420244c6398
├─╯
○ f6097c2f7cac
◆ 000000000000
"###);
}
/// Test multiple `-r` flags to `workspace add` to create a workspace
/// working-copy commit with multiple parents.
#[test]
fn test_workspaces_add_workspace_multiple_revisions() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
std::fs::write(main_path.join("file-1"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["commit", "-m", "first"]);
test_env.jj_cmd_ok(&main_path, &["new", "-r", "root()"]);
std::fs::write(main_path.join("file-2"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["commit", "-m", "second"]);
test_env.jj_cmd_ok(&main_path, &["new", "-r", "root()"]);
std::fs::write(main_path.join("file-3"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["commit", "-m", "third"]);
test_env.jj_cmd_ok(&main_path, &["new", "-r", "root()"]);
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
@ 5b36783cd11c
│ ○ 6c843d62ca29
├─╯
│ ○ 544cd61f2d26
├─╯
│ ○ f6097c2f7cac
├─╯
◆ 000000000000
"###);
let (_, stderr) = test_env.jj_cmd_ok(
&main_path,
&[
"workspace",
"add",
"--name=merge",
"../merged",
"-r=description(third)",
"-r=description(second)",
"-r=description(first)",
],
);
insta::assert_snapshot!(stderr.replace('\\', "/"), @r###"
Created workspace in "../merged"
Working copy now at: wmwvqwsz f4fa64f4 (empty) (no description set)
Parent commit : mzvwutvl 6c843d62 third
Parent commit : kkmpptxz 544cd61f second
Parent commit : qpvuntsm f6097c2f first
Added 3 files, modified 0 files, removed 0 files
"###);
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ f4fa64f40944 merge@
├─┬─╮
│ │ ○ f6097c2f7cac
│ ○ │ 544cd61f2d26
│ ├─╯
○ │ 6c843d62ca29
├─╯
│ @ 5b36783cd11c default@
├─╯
◆ 000000000000
"###);
}
#[test]
fn test_workspaces_add_workspace_from_subdir() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
let subdir_path = main_path.join("subdir");
let secondary_path = test_env.env_root().join("secondary");
std::fs::create_dir(&subdir_path).unwrap();
std::fs::write(subdir_path.join("file"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["commit", "-m", "initial"]);
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: rlvkpnrz e1038e77 (empty) (no description set)
"###);
// Create workspace while in sub-directory of current workspace
let (stdout, stderr) =
test_env.jj_cmd_ok(&subdir_path, &["workspace", "add", "../../secondary"]);
insta::assert_snapshot!(stdout.replace('\\', "/"), @"");
insta::assert_snapshot!(stderr.replace('\\', "/"), @r###"
Created workspace in "../../secondary"
Working copy now at: rzvqmyuk 7ad84461 (empty) (no description set)
Parent commit : qpvuntsm a3a43d9e initial
Added 1 files, modified 0 files, removed 0 files
"###);
// Both workspaces show up when we list them
let stdout = test_env.jj_cmd_success(&secondary_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: rlvkpnrz e1038e77 (empty) (no description set)
secondary: rzvqmyuk 7ad84461 (empty) (no description set)
"###);
}
/// Test making changes to the working copy in a workspace as it gets rewritten
/// from another workspace
#[test]
fn test_workspaces_conflicting_edits() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
let secondary_path = test_env.env_root().join("secondary");
std::fs::write(main_path.join("file"), "contents\n").unwrap();
test_env.jj_cmd_ok(&main_path, &["new"]);
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../secondary"]);
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 3224de8ae048 secondary@
│ @ 06b57f44a3ca default@
├─╯
○ 506f4ec3c2c6
◆ 000000000000
"###);
// Make changes in both working copies
std::fs::write(main_path.join("file"), "changed in main\n").unwrap();
std::fs::write(secondary_path.join("file"), "changed in second\n").unwrap();
// Squash the changes from the main workspace into the initial commit (before
// running any command in the secondary workspace
let (stdout, stderr) = test_env.jj_cmd_ok(&main_path, &["squash"]);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @r###"
Rebased 1 descendant commits
Working copy now at: mzvwutvl a58c9a9b (empty) (no description set)
Parent commit : qpvuntsm d4124476 (no description set)
"###);
// The secondary workspace's working-copy commit was updated
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
@ a58c9a9b19ce default@
│ ○ e82cd4ee8faa secondary@
├─╯
○ d41244767d45
◆ 000000000000
"###);
let stderr = test_env.jj_cmd_failure(&secondary_path, &["st"]);
insta::assert_snapshot!(stderr, @r###"
Error: The working copy is stale (not updated since operation 0da24da631e3).
Hint: Run `jj workspace update-stale` to update it.
See https://github.com/martinvonz/jj/blob/main/docs/working-copy.md#stale-working-copy for more information.
"###);
// Same error on second run, and from another command
let stderr = test_env.jj_cmd_failure(&secondary_path, &["log"]);
insta::assert_snapshot!(stderr, @r###"
Error: The working copy is stale (not updated since operation 0da24da631e3).
Hint: Run `jj workspace update-stale` to update it.
See https://github.com/martinvonz/jj/blob/main/docs/working-copy.md#stale-working-copy for more information.
"###);
let (stdout, stderr) = test_env.jj_cmd_ok(&secondary_path, &["workspace", "update-stale"]);
// It was detected that the working copy is now stale.
// Since there was an uncommitted change in the working copy, it should
// have been committed first (causing divergence)
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @r###"
Concurrent modification detected, resolving automatically.
Rebased 1 descendant commits onto commits rewritten by other operation
Working copy now at: pmmvwywv?? e82cd4ee (empty) (no description set)
Added 0 files, modified 1 files, removed 0 files
"###);
insta::assert_snapshot!(get_log_output(&test_env, &secondary_path),
@r###"
× a28c85ce128b (divergent)
│ ○ a58c9a9b19ce default@
├─╯
│ @ e82cd4ee8faa secondary@ (divergent)
├─╯
○ d41244767d45
◆ 000000000000
"###);
// The stale working copy should have been resolved by the previous command
let stdout = get_log_output(&test_env, &secondary_path);
assert!(!stdout.starts_with("The working copy is stale"));
insta::assert_snapshot!(stdout, @r###"
× a28c85ce128b (divergent)
│ ○ a58c9a9b19ce default@
├─╯
│ @ e82cd4ee8faa secondary@ (divergent)
├─╯
○ d41244767d45
◆ 000000000000
"###);
}
/// Test a clean working copy that gets rewritten from another workspace
#[test]
fn test_workspaces_updated_by_other() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
let secondary_path = test_env.env_root().join("secondary");
std::fs::write(main_path.join("file"), "contents\n").unwrap();
test_env.jj_cmd_ok(&main_path, &["new"]);
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../secondary"]);
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 3224de8ae048 secondary@
│ @ 06b57f44a3ca default@
├─╯
○ 506f4ec3c2c6
◆ 000000000000
"###);
// Rewrite the check-out commit in one workspace.
std::fs::write(main_path.join("file"), "changed in main\n").unwrap();
let (stdout, stderr) = test_env.jj_cmd_ok(&main_path, &["squash"]);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @r###"
Rebased 1 descendant commits
Working copy now at: mzvwutvl a58c9a9b (empty) (no description set)
Parent commit : qpvuntsm d4124476 (no description set)
"###);
// The secondary workspace's working-copy commit was updated.
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
@ a58c9a9b19ce default@
│ ○ e82cd4ee8faa secondary@
├─╯
○ d41244767d45
◆ 000000000000
"###);
let stderr = test_env.jj_cmd_failure(&secondary_path, &["st"]);
insta::assert_snapshot!(stderr, @r###"
Error: The working copy is stale (not updated since operation 0da24da631e3).
Hint: Run `jj workspace update-stale` to update it.
See https://github.com/martinvonz/jj/blob/main/docs/working-copy.md#stale-working-copy for more information.
"###);
let (stdout, stderr) = test_env.jj_cmd_ok(&secondary_path, &["workspace", "update-stale"]);
// It was detected that the working copy is now stale, but clean. So no
// divergent commit should be created.
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @r###"
Working copy now at: pmmvwywv e82cd4ee (empty) (no description set)
Added 0 files, modified 1 files, removed 0 files
"###);
insta::assert_snapshot!(get_log_output(&test_env, &secondary_path),
@r###"
○ a58c9a9b19ce default@
│ @ e82cd4ee8faa secondary@
├─╯
○ d41244767d45
◆ 000000000000
"###);
}
#[test]
fn test_workspaces_current_op_discarded_by_other() {
let test_env = TestEnvironment::default();
// Use the local backend because GitBackend::gc() depends on the git CLI.
test_env.jj_cmd_ok(
test_env.env_root(),
&["init", "main", "--config-toml=ui.allow-init-native=true"],
);
let main_path = test_env.env_root().join("main");
let secondary_path = test_env.env_root().join("secondary");
std::fs::write(main_path.join("modified"), "base\n").unwrap();
std::fs::write(main_path.join("deleted"), "base\n").unwrap();
std::fs::write(main_path.join("sparse"), "base\n").unwrap();
test_env.jj_cmd_ok(&main_path, &["new"]);
std::fs::write(main_path.join("modified"), "main\n").unwrap();
test_env.jj_cmd_ok(&main_path, &["new"]);
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../secondary"]);
// Make unsnapshotted writes in the secondary working copy
test_env.jj_cmd_ok(
&secondary_path,
&[
"sparse",
"set",
"--clear",
"--add=modified",
"--add=deleted",
"--add=added",
],
);
std::fs::write(secondary_path.join("modified"), "secondary\n").unwrap();
std::fs::remove_file(secondary_path.join("deleted")).unwrap();
std::fs::write(secondary_path.join("added"), "secondary\n").unwrap();
// Create an op by abandoning the parent commit. Importantly, that commit also
// changes the target tree in the secondary workspace.
test_env.jj_cmd_ok(&main_path, &["abandon", "@-"]);
let stdout = test_env.jj_cmd_success(
&main_path,
&[
"operation",
"log",
"--template",
r#"id.short(10) ++ " " ++ description"#,
],
);
insta::assert_snapshot!(stdout, @r###"
@ 7337338f0b abandon commit 20dd439c4bd12c6ad56c187ac490bd0141804618f638dc5c4dc92ff9aecba20f152b23160db9dcf61beb31a5cb14091d9def5a36d11c9599cc4d2e5689236af1
○ f4bd4d046b create initial working-copy commit in workspace secondary
○ 0f99641958 add workspace 'secondary'
○ 5641361f60 new empty commit
○ 3a6c319c59 snapshot working copy
○ 42c6005842 new empty commit
○ 6a45045541 snapshot working copy
○ a9e6630bf0 add workspace 'default'
○ cecfee9647 initialize repo
○ 0000000000
"###);
// Abandon ops, including the one the secondary workspace is currently on.
test_env.jj_cmd_ok(&main_path, &["operation", "abandon", "..@-"]);
test_env.jj_cmd_ok(&main_path, &["util", "gc", "--expire=now"]);
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 96b31dafdc41 secondary@
│ @ 6c051bd1ccd5 default@
├─╯
○ 7c5b25a4fc8f
◆ 000000000000
"###);
let stderr = test_env.jj_cmd_failure(&secondary_path, &["st"]);
insta::assert_snapshot!(stderr, @r###"
Error: Could not read working copy's operation.
Hint: Run `jj workspace update-stale` to recover.
See https://github.com/martinvonz/jj/blob/main/docs/working-copy.md#stale-working-copy for more information.
"###);
let (stdout, stderr) = test_env.jj_cmd_ok(&secondary_path, &["workspace", "update-stale"]);
insta::assert_snapshot!(stderr, @r###"
Failed to read working copy's current operation; attempting recovery. Error message from read attempt: Object f4bd4d046b3cdf61b0fda7738a0b1414c0aedc6c8229d39a35ee26facc358cad8b588b04d7eba1302a82409c529f69dbb1ff9ea28789d935b74f123f377aa30b of type operation not found
Created and checked out recovery commit 62f70695e3b0
"###);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ b0b400439a82 secondary@
○ 96b31dafdc41
│ @ 6c051bd1ccd5 default@
├─╯
○ 7c5b25a4fc8f
◆ 000000000000
"###);
// The sparse patterns should remain
let stdout = test_env.jj_cmd_success(&secondary_path, &["sparse", "list"]);
insta::assert_snapshot!(stdout, @r###"
added
deleted
modified
"###);
let (stdout, stderr) = test_env.jj_cmd_ok(&secondary_path, &["st"]);
insta::assert_snapshot!(stderr, @"");
insta::assert_snapshot!(stdout, @r###"
Working copy changes:
A added
D deleted
M modified
Working copy : kmkuslsw b0b40043 (no description set)
Parent commit: rzvqmyuk 96b31daf (empty) (no description set)
"###);
// The modified file should have the same contents it had before (not reset to
// the base contents)
insta::assert_snapshot!(std::fs::read_to_string(secondary_path.join("modified")).unwrap(), @r###"
secondary
"###);
let (stdout, stderr) = test_env.jj_cmd_ok(&secondary_path, &["obslog"]);
insta::assert_snapshot!(stderr, @"");
insta::assert_snapshot!(stdout, @r###"
@ kmkuslsw test.user@example.com 2001-02-03 08:05:18 secondary@ b0b40043
│ (no description set)
○ kmkuslsw hidden test.user@example.com 2001-02-03 08:05:18 62f70695
(empty) (no description set)
"###);
}
#[test]
fn test_workspaces_update_stale_noop() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
let (stdout, stderr) = test_env.jj_cmd_ok(&main_path, &["workspace", "update-stale"]);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @r###"
Nothing to do (the working copy is not stale).
"###);
let stderr = test_env.jj_cmd_failure(
&main_path,
&["workspace", "update-stale", "--ignore-working-copy"],
);
insta::assert_snapshot!(stderr, @r###"
Error: This command must be able to update the working copy.
Hint: Don't use --ignore-working-copy.
"###);
let stdout = test_env.jj_cmd_success(&main_path, &["op", "log", "-Tdescription"]);
insta::assert_snapshot!(stdout, @r###"
@ add workspace 'default'
○ initialize repo
"###);
}
/// Test "update-stale" in a dirty, but not stale working copy.
#[test]
fn test_workspaces_update_stale_snapshot() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
let secondary_path = test_env.env_root().join("secondary");
std::fs::write(main_path.join("file"), "changed in main\n").unwrap();
test_env.jj_cmd_ok(&main_path, &["new"]);
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../secondary"]);
// Record new operation in one workspace.
test_env.jj_cmd_ok(&main_path, &["new"]);
// Snapshot the other working copy, which unfortunately results in concurrent
// operations, but should be resolved cleanly.
std::fs::write(secondary_path.join("file"), "changed in second\n").unwrap();
let (stdout, stderr) = test_env.jj_cmd_ok(&secondary_path, &["workspace", "update-stale"]);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @r###"
Concurrent modification detected, resolving automatically.
Nothing to do (the working copy is not stale).
"###);
insta::assert_snapshot!(get_log_output(&test_env, &secondary_path), @r###"
@ e672fd8fefac secondary@
│ ○ ea37b073f5ab default@
│ ○ b13c81dedc64
├─╯
○ e6e9989f1179
◆ 000000000000
"###);
}
/// Test forgetting workspaces
#[test]
fn test_workspaces_forget() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
std::fs::write(main_path.join("file"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["new"]);
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../secondary"]);
let (stdout, stderr) = test_env.jj_cmd_ok(&main_path, &["workspace", "forget"]);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @"");
// When listing workspaces, only the secondary workspace shows up
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
secondary: pmmvwywv 18463f43 (empty) (no description set)
"###);
// `jj status` tells us that there's no working copy here
let (stdout, stderr) = test_env.jj_cmd_ok(&main_path, &["st"]);
insta::assert_snapshot!(stdout, @r###"
No working copy
"###);
insta::assert_snapshot!(stderr, @"");
// The old working copy doesn't get an "@" in the log output
// TODO: It seems useful to still have the "secondary@" marker here even though
// there's only one workspace. We should show it when the command is not run
// from that workspace.
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 18463f438cc9
○ 4e8f9d2be039
◆ 000000000000
"###);
// Revision "@" cannot be used
let stderr = test_env.jj_cmd_failure(&main_path, &["log", "-r", "@"]);
insta::assert_snapshot!(stderr, @r###"
Error: Workspace "default" doesn't have a working-copy commit
"###);
// Try to add back the workspace
// TODO: We should make this just add it back instead of failing
let stderr = test_env.jj_cmd_failure(&main_path, &["workspace", "add", "."]);
insta::assert_snapshot!(stderr, @r###"
Error: Workspace already exists
"###);
// Add a third workspace...
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../third"]);
// ... and then forget it, and the secondary workspace too
let (stdout, stderr) =
test_env.jj_cmd_ok(&main_path, &["workspace", "forget", "secondary", "third"]);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @"");
// No workspaces left
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @"");
}
#[test]
fn test_workspaces_forget_multi_transaction() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
std::fs::write(main_path.join("file"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["new"]);
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../second"]);
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../third"]);
// there should be three workspaces
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: rlvkpnrz 909d51b1 (empty) (no description set)
second: pmmvwywv 18463f43 (empty) (no description set)
third: rzvqmyuk cc383fa2 (empty) (no description set)
"###);
// delete two at once, in a single tx
test_env.jj_cmd_ok(&main_path, &["workspace", "forget", "second", "third"]);
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: rlvkpnrz 909d51b1 (empty) (no description set)
"###);
// the op log should have multiple workspaces forgotten in a single tx
let stdout = test_env.jj_cmd_success(&main_path, &["op", "log", "--limit", "1"]);
insta::assert_snapshot!(stdout, @r###"
@ b7ab9f1c16cc test-username@host.example.com 2001-02-03 04:05:12.000 +07:00 - 2001-02-03 04:05:12.000 +07:00
│ forget workspaces second, third
│ args: jj workspace forget second third
"###);
// now, undo, and that should restore both workspaces
test_env.jj_cmd_ok(&main_path, &["op", "undo"]);
// finally, there should be three workspaces at the end
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: rlvkpnrz 909d51b1 (empty) (no description set)
second: pmmvwywv 18463f43 (empty) (no description set)
third: rzvqmyuk cc383fa2 (empty) (no description set)
"###);
}
#[test]
fn test_workspaces_forget_abandon_commits() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
std::fs::write(main_path.join("file"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../second"]);
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../third"]);
test_env.jj_cmd_ok(&main_path, &["workspace", "add", "../fourth"]);
let third_path = test_env.env_root().join("third");
test_env.jj_cmd_ok(&third_path, &["edit", "second@"]);
let fourth_path = test_env.env_root().join("fourth");
test_env.jj_cmd_ok(&fourth_path, &["edit", "second@"]);
// there should be four workspaces, three of which are at the same empty commit
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: qpvuntsm 4e8f9d2b (no description set)
fourth: uuqppmxq 57d63245 (empty) (no description set)
second: uuqppmxq 57d63245 (empty) (no description set)
third: uuqppmxq 57d63245 (empty) (no description set)
"###);
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 57d63245a308 fourth@ second@ third@
│ @ 4e8f9d2be039 default@
├─╯
◆ 000000000000
"###);
// delete the default workspace (should not abandon commit since not empty)
test_env.jj_cmd_success(&main_path, &["workspace", "forget", "default"]);
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 57d63245a308 fourth@ second@ third@
│ ○ 4e8f9d2be039
├─╯
◆ 000000000000
"###);
// delete the second workspace (should not abandon commit since other workspaces
// still have commit checked out)
test_env.jj_cmd_success(&main_path, &["workspace", "forget", "second"]);
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 57d63245a308 fourth@ third@
│ ○ 4e8f9d2be039
├─╯
◆ 000000000000
"###);
// delete the last 2 workspaces (commit should be abandoned now even though
// forgotten in same tx)
test_env.jj_cmd_success(&main_path, &["workspace", "forget", "third", "fourth"]);
insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
○ 4e8f9d2be039
◆ 000000000000
"###);
}
/// Test context of commit summary template
#[test]
fn test_list_workspaces_template() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
test_env.add_config(
r#"
templates.commit_summary = """commit_id.short() ++ " " ++ description.first_line() ++
if(current_working_copy, " (current)")"""
"#,
);
let main_path = test_env.env_root().join("main");
let secondary_path = test_env.env_root().join("secondary");
std::fs::write(main_path.join("file"), "contents").unwrap();
test_env.jj_cmd_ok(&main_path, &["commit", "-m", "initial"]);
test_env.jj_cmd_ok(
&main_path,
&["workspace", "add", "--name", "second", "../secondary"],
);
// "current_working_copy" should point to the workspace we operate on
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: 8183d0fcaa4c (current)
second: 0a77a39d7d6f
"###);
let stdout = test_env.jj_cmd_success(&secondary_path, &["workspace", "list"]);
insta::assert_snapshot!(stdout, @r###"
default: 8183d0fcaa4c
second: 0a77a39d7d6f (current)
"###);
}
/// Test getting the workspace root from primary and secondary workspaces
#[test]
fn test_workspaces_root() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "main"]);
let main_path = test_env.env_root().join("main");
let secondary_path = test_env.env_root().join("secondary");
let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "root"]);
insta::assert_snapshot!(stdout, @r###"
$TEST_ENV/main
"###);
let main_subdir_path = main_path.join("subdir");
std::fs::create_dir(&main_subdir_path).unwrap();
let stdout = test_env.jj_cmd_success(&main_subdir_path, &["workspace", "root"]);
insta::assert_snapshot!(stdout, @r###"
$TEST_ENV/main
"###);
test_env.jj_cmd_ok(
&main_path,
&["workspace", "add", "--name", "secondary", "../secondary"],
);
let stdout = test_env.jj_cmd_success(&secondary_path, &["workspace", "root"]);
insta::assert_snapshot!(stdout, @r###"
$TEST_ENV/secondary
"###);
let secondary_subdir_path = secondary_path.join("subdir");
std::fs::create_dir(&secondary_subdir_path).unwrap();
let stdout = test_env.jj_cmd_success(&secondary_subdir_path, &["workspace", "root"]);
insta::assert_snapshot!(stdout, @r###"
$TEST_ENV/secondary
"###);
}
#[test]
fn test_debug_snapshot() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);
let repo_path = test_env.env_root().join("repo");
std::fs::write(repo_path.join("file"), "contents").unwrap();
test_env.jj_cmd_ok(&repo_path, &["debug", "snapshot"]);
let stdout = test_env.jj_cmd_success(&repo_path, &["op", "log"]);
insta::assert_snapshot!(stdout, @r###"
@ e1e762d39b39 test-username@host.example.com 2001-02-03 04:05:08.000 +07:00 - 2001-02-03 04:05:08.000 +07:00
│ snapshot working copy
│ args: jj debug snapshot
○ b51416386f26 test-username@host.example.com 2001-02-03 04:05:07.000 +07:00 - 2001-02-03 04:05:07.000 +07:00
│ add workspace 'default'
○ 9a7d829846af test-username@host.example.com 2001-02-03 04:05:07.000 +07:00 - 2001-02-03 04:05:07.000 +07:00
│ initialize repo
○ 000000000000 root()
"###);
test_env.jj_cmd_ok(&repo_path, &["describe", "-m", "initial"]);
let stdout = test_env.jj_cmd_success(&repo_path, &["op", "log"]);
insta::assert_snapshot!(stdout, @r###"
@ 9ac6e7144e8a test-username@host.example.com 2001-02-03 04:05:10.000 +07:00 - 2001-02-03 04:05:10.000 +07:00
│ describe commit 4e8f9d2be039994f589b4e57ac5e9488703e604d
│ args: jj describe -m initial
○ e1e762d39b39 test-username@host.example.com 2001-02-03 04:05:08.000 +07:00 - 2001-02-03 04:05:08.000 +07:00
│ snapshot working copy
│ args: jj debug snapshot
○ b51416386f26 test-username@host.example.com 2001-02-03 04:05:07.000 +07:00 - 2001-02-03 04:05:07.000 +07:00
│ add workspace 'default'
○ 9a7d829846af test-username@host.example.com 2001-02-03 04:05:07.000 +07:00 - 2001-02-03 04:05:07.000 +07:00
│ initialize repo
○ 000000000000 root()
"###);
}
fn get_log_output(test_env: &TestEnvironment, cwd: &Path) -> String {
let template = r#"
separate(" ",
commit_id.short(),
working_copies,
if(divergent, "(divergent)"),
)
"#;
test_env.jj_cmd_success(cwd, &["log", "-T", template, "-r", "all()"])
}