forked from mirrors/jj
10725c095f
I've preferred "working-copy commit" over "checkout" for a while because I think it's clearer, but there were lots of places still using "checkout". I've left "checkout" in places where it refers to the action of updating the working copy or the working-copy commit.
294 lines
12 KiB
Rust
294 lines
12 KiB
Rust
// Copyright 2022 The Jujutsu Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use std::path::Path;
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use crate::common::TestEnvironment;
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pub mod common;
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/// Test adding a second workspace
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#[test]
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fn test_workspaces_add_second_workspace() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_success(test_env.env_root(), &["init", "--git", "main"]);
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let main_path = test_env.env_root().join("main");
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let secondary_path = test_env.env_root().join("secondary");
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std::fs::write(main_path.join("file"), "contents").unwrap();
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test_env.jj_cmd_success(&main_path, &["commit", "-m", "initial"]);
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let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
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insta::assert_snapshot!(stdout, @r###"
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default: e0e6d5672858 (no description set)
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"###);
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let stdout = test_env.jj_cmd_success(
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&main_path,
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&["workspace", "add", "--name", "second", "../secondary"],
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);
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insta::assert_snapshot!(stdout.replace('\\', "/"), @r###"
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Created workspace in "../secondary"
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Working copy now at: 397eac932ad3 (no description set)
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Added 1 files, modified 0 files, removed 0 files
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"###);
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// Can see the working-copy commit in each workspace in the log output. The "@"
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// node in the graph indicates the current workspace's working-copy commit.
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insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
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o 397eac932ad3c349b2659fd2eb035a4dd3da4193 second@
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| @ e0e6d5672858dc9a57ec5b772b7c4f3270ed0223 default@
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|/
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o 7d308bc9d934c53c6cc52935192e2d6ac5d78cfd
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o 0000000000000000000000000000000000000000
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &secondary_path), @r###"
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@ 397eac932ad3c349b2659fd2eb035a4dd3da4193 second@
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| o e0e6d5672858dc9a57ec5b772b7c4f3270ed0223 default@
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|/
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o 7d308bc9d934c53c6cc52935192e2d6ac5d78cfd
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o 0000000000000000000000000000000000000000
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"###);
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// Both workspaces show up when we list them
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let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
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insta::assert_snapshot!(stdout, @r###"
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default: e0e6d5672858 (no description set)
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second: 397eac932ad3 (no description set)
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"###);
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}
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/// Test making changes to the working copy in a workspace as it gets rewritten
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/// from another workspace
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#[test]
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fn test_workspaces_conflicting_edits() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_success(test_env.env_root(), &["init", "--git", "main"]);
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let main_path = test_env.env_root().join("main");
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let secondary_path = test_env.env_root().join("secondary");
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std::fs::write(main_path.join("file"), "contents\n").unwrap();
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test_env.jj_cmd_success(&main_path, &["new"]);
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test_env.jj_cmd_success(&main_path, &["workspace", "add", "../secondary"]);
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insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
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o 265af0cdbcc7bb33e3734ad72565c943ce3fb0d4 secondary@
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| @ 351099fa72cfbb1b34e410e89821efc623295974 default@
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|/
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o cf911c223d3e24e001fc8264d6dbf0610804fc40
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o 0000000000000000000000000000000000000000
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"###);
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// Make changes in both working copies
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std::fs::write(main_path.join("file"), "changed in main\n").unwrap();
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std::fs::write(secondary_path.join("file"), "changed in second\n").unwrap();
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// Squash the changes from the main workspace into the initial commit (before
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// running any command in the secondary workspace
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let stdout = test_env.jj_cmd_success(&main_path, &["squash"]);
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insta::assert_snapshot!(stdout, @r###"
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Rebased 1 descendant commits
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Working copy now at: fe8f41ed01d6 (no description set)
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"###);
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// The secondary workspace's working-copy commit was updated
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insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
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@ fe8f41ed01d693b2d4365cd89e42ad9c531a939b default@
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| o a1896a17282f19089a5cec44358d6609910e0513 secondary@
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|/
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o c0d4a99ef98ada7da8dc73a778bbb747c4178385
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o 0000000000000000000000000000000000000000
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"###);
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let stderr = test_env.jj_cmd_failure(&secondary_path, &["st"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: The working copy is stale (not updated since operation 6a2e94fc65fb).
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Hint: Run `jj workspace update-stale` to update it.
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"###);
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// Same error on second run, and from another command
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let stderr = test_env.jj_cmd_failure(&secondary_path, &["log"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: The working copy is stale (not updated since operation 6a2e94fc65fb).
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Hint: Run `jj workspace update-stale` to update it.
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"###);
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let stdout = test_env.jj_cmd_success(&secondary_path, &["workspace", "update-stale"]);
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// It was detected that the working copy is now stale
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// TODO: Since there was an uncommitted change in the working copy, it should
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// have been committed first (causing divergence)
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insta::assert_snapshot!(stdout, @r###"
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Working copy now at: a1896a17282f (no description set)
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Added 0 files, modified 1 files, removed 0 files
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &secondary_path),
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@r###"
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o fe8f41ed01d693b2d4365cd89e42ad9c531a939b default@
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| @ a1896a17282f19089a5cec44358d6609910e0513 secondary@
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|/
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o c0d4a99ef98ada7da8dc73a778bbb747c4178385
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o 0000000000000000000000000000000000000000
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"###);
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// The stale working copy should have been resolved by the previous command
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let stdout = get_log_output(&test_env, &secondary_path);
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assert!(!stdout.starts_with("The working copy is stale"));
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insta::assert_snapshot!(stdout, @r###"
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o fe8f41ed01d693b2d4365cd89e42ad9c531a939b default@
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| @ a1896a17282f19089a5cec44358d6609910e0513 secondary@
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|/
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o c0d4a99ef98ada7da8dc73a778bbb747c4178385
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o 0000000000000000000000000000000000000000
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"###);
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}
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/// Test forgetting workspaces
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#[test]
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fn test_workspaces_forget() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_success(test_env.env_root(), &["init", "--git", "main"]);
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let main_path = test_env.env_root().join("main");
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std::fs::write(main_path.join("file"), "contents").unwrap();
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test_env.jj_cmd_success(&main_path, &["new"]);
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test_env.jj_cmd_success(&main_path, &["workspace", "add", "../secondary"]);
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let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "forget"]);
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insta::assert_snapshot!(stdout, @"");
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// When listing workspaces, only the secondary workspace shows up
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let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
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insta::assert_snapshot!(stdout, @r###"
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secondary: feda1c4e5ffe (no description set)
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"###);
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// `jj status` tells us that there's no working copy here
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let stdout = test_env.jj_cmd_success(&main_path, &["st"]);
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insta::assert_snapshot!(stdout, @r###"
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No working copy
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"###);
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// The old working copy doesn't get an "@" in the log output
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// TODO: We should abandon the empty working copy commit
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// TODO: It seems useful to still have the "secondary@" marker here even though
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// there's only one workspace. We should show it when the command is not run
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// from that workspace.
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insta::assert_snapshot!(get_log_output(&test_env, &main_path), @r###"
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o feda1c4e5ffe63fb16818ccdd8c21483537e31f2
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| o e949be04e93e830fcce23fefac985c1deee52eea
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|/
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o 123ed18e4c4c0d77428df41112bc02ffc83fb935
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o 0000000000000000000000000000000000000000
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"###);
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// Revision "@" cannot be used
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let stderr = test_env.jj_cmd_failure(&main_path, &["log", "-r", "@"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Revision "@" doesn't exist
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"###);
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// Try to add back the workspace
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// TODO: We should make this just add it back instead of failing
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let stderr = test_env.jj_cmd_failure(&main_path, &["workspace", "add", "."]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Workspace already exists
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"###);
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// Forget the secondary workspace
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let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "forget", "secondary"]);
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insta::assert_snapshot!(stdout, @"");
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// No workspaces left
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let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
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insta::assert_snapshot!(stdout, @"");
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}
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/// Test context of commit summary template
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#[test]
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fn test_list_workspaces_template() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_success(test_env.env_root(), &["init", "--git", "main"]);
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test_env.add_config(
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br###"
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template.commit_summary = """commit_id.short() " " description.first_line()
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if(current_working_copy, " (current)")"""
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"###,
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);
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let main_path = test_env.env_root().join("main");
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let secondary_path = test_env.env_root().join("secondary");
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std::fs::write(main_path.join("file"), "contents").unwrap();
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test_env.jj_cmd_success(&main_path, &["commit", "-m", "initial"]);
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test_env.jj_cmd_success(
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&main_path,
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&["workspace", "add", "--name", "second", "../secondary"],
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);
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// "current_working_copy" should point to the workspace we operate on
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let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "list"]);
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insta::assert_snapshot!(stdout, @r###"
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default: e0e6d5672858 (no description set) (current)
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second: f68da2d114f1 (no description set)
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"###);
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let stdout = test_env.jj_cmd_success(&secondary_path, &["workspace", "list"]);
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insta::assert_snapshot!(stdout, @r###"
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default: e0e6d5672858 (no description set)
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second: f68da2d114f1 (no description set) (current)
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"###);
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}
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/// Test getting the workspace root from primary and secondary workspaces
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#[test]
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fn test_workspaces_root() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_success(test_env.env_root(), &["init", "--git", "main"]);
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let main_path = test_env.env_root().join("main");
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let secondary_path = test_env.env_root().join("secondary");
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let stdout = test_env.jj_cmd_success(&main_path, &["workspace", "root"]);
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insta::assert_snapshot!(stdout, @r###"
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$TEST_ENV/main
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"###);
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let main_subdir_path = main_path.join("subdir");
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std::fs::create_dir(&main_subdir_path).unwrap();
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let stdout = test_env.jj_cmd_success(&main_subdir_path, &["workspace", "root"]);
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insta::assert_snapshot!(stdout, @r###"
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$TEST_ENV/main
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"###);
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test_env.jj_cmd_success(
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&main_path,
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&["workspace", "add", "--name", "secondary", "../secondary"],
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);
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let stdout = test_env.jj_cmd_success(&secondary_path, &["workspace", "root"]);
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insta::assert_snapshot!(stdout, @r###"
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$TEST_ENV/secondary
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"###);
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let secondary_subdir_path = secondary_path.join("subdir");
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std::fs::create_dir(&secondary_subdir_path).unwrap();
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let stdout = test_env.jj_cmd_success(&secondary_subdir_path, &["workspace", "root"]);
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insta::assert_snapshot!(stdout, @r###"
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$TEST_ENV/secondary
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"###);
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}
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fn get_log_output(test_env: &TestEnvironment, cwd: &Path) -> String {
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test_env.jj_cmd_success(
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cwd,
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&[
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"log",
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"-T",
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r#"commit_id " " working_copies"#,
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"-r",
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"all()",
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],
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)
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}
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