forked from mirrors/jj
5f3df4aaea
We resolve file paths into repo-relative paths while parsing the
revset expression, so I think it's consistent to also resolve which
workspace "@" refers to while parsing it. That means we won't need the
workspace context both while parsing and while resolving symbols.
In order to break things like `author("martinvonz@")` (thanks to @yuja
for catching this), I also changed the parsing of working-copy
expressions so they are not allowed to be
quoted. `author(martinvonz@)` will therefore be an error now. That
seems like a small improvement anyway, since we have recently talked
about making `root` and `[workspace]@` not parsed as other symbols.
423 lines
17 KiB
Rust
423 lines
17 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: rlvkpnrz e0e6d567 (empty) (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: rzvqmyuk 397eac93 (empty) (no description set)
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Parent commit : qpvuntsm 7d308bc9 initial
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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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◉ 397eac932ad3c349b2659fd2eb035a4dd3da4193 second@
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│ @ e0e6d5672858dc9a57ec5b772b7c4f3270ed0223 default@
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├─╯
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◉ 7d308bc9d934c53c6cc52935192e2d6ac5d78cfd
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◉ 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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│ ◉ e0e6d5672858dc9a57ec5b772b7c4f3270ed0223 default@
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├─╯
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◉ 7d308bc9d934c53c6cc52935192e2d6ac5d78cfd
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◉ 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: rlvkpnrz e0e6d567 (empty) (no description set)
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second: rzvqmyuk 397eac93 (empty) (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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◉ 265af0cdbcc7bb33e3734ad72565c943ce3fb0d4 secondary@
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│ @ 351099fa72cfbb1b34e410e89821efc623295974 default@
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├─╯
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◉ cf911c223d3e24e001fc8264d6dbf0610804fc40
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◉ 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: mzvwutvl fe8f41ed (empty) (no description set)
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Parent commit : qpvuntsm c0d4a99e (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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│ ◉ a1896a17282f19089a5cec44358d6609910e0513 secondary@
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├─╯
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◉ c0d4a99ef98ada7da8dc73a778bbb747c4178385
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◉ 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 5c95db542ebd).
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Hint: Run `jj workspace update-stale` to update it.
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See https://github.com/martinvonz/jj/blob/main/docs/working-copy.md#stale-working-copy for more information.
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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 5c95db542ebd).
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Hint: Run `jj workspace update-stale` to update it.
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See https://github.com/martinvonz/jj/blob/main/docs/working-copy.md#stale-working-copy for more information.
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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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// 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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Concurrent modification detected, resolving automatically.
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Rebased 1 descendant commits onto commits rewritten by other operation
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Working copy now at: pmmvwywv a1896a17 (empty) (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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◉ 8d90dc175c874af0dff032d611029dc722d4e108 (divergent)
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│ ◉ fe8f41ed01d693b2d4365cd89e42ad9c531a939b default@
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├─╯
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│ @ a1896a17282f19089a5cec44358d6609910e0513 secondary@ (divergent)
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├─╯
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◉ c0d4a99ef98ada7da8dc73a778bbb747c4178385
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◉ 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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◉ 8d90dc175c874af0dff032d611029dc722d4e108 (divergent)
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│ ◉ fe8f41ed01d693b2d4365cd89e42ad9c531a939b default@
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├─╯
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│ @ a1896a17282f19089a5cec44358d6609910e0513 secondary@ (divergent)
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├─╯
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◉ c0d4a99ef98ada7da8dc73a778bbb747c4178385
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◉ 0000000000000000000000000000000000000000
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"###);
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}
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/// Test a clean working copy that gets rewritten from another workspace
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#[test]
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fn test_workspaces_updated_by_other() {
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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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◉ 265af0cdbcc7bb33e3734ad72565c943ce3fb0d4 secondary@
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│ @ 351099fa72cfbb1b34e410e89821efc623295974 default@
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├─╯
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◉ cf911c223d3e24e001fc8264d6dbf0610804fc40
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◉ 0000000000000000000000000000000000000000
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"###);
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// Rewrite the check-out commit in one workspace.
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std::fs::write(main_path.join("file"), "changed in main\n").unwrap();
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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: mzvwutvl fe8f41ed (empty) (no description set)
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Parent commit : qpvuntsm c0d4a99e (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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│ ◉ a1896a17282f19089a5cec44358d6609910e0513 secondary@
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├─╯
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◉ c0d4a99ef98ada7da8dc73a778bbb747c4178385
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◉ 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 5c95db542ebd).
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Hint: Run `jj workspace update-stale` to update it.
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See https://github.com/martinvonz/jj/blob/main/docs/working-copy.md#stale-working-copy for more information.
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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, but clean. So no
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// divergent commit should be created.
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insta::assert_snapshot!(stdout, @r###"
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Working copy now at: pmmvwywv a1896a17 (empty) (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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◉ fe8f41ed01d693b2d4365cd89e42ad9c531a939b default@
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│ @ a1896a17282f19089a5cec44358d6609910e0513 secondary@
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├─╯
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◉ c0d4a99ef98ada7da8dc73a778bbb747c4178385
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◉ 0000000000000000000000000000000000000000
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"###);
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}
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#[test]
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fn test_workspaces_update_stale_noop() {
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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 stdout = test_env.jj_cmd_success(&main_path, &["workspace", "update-stale"]);
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insta::assert_snapshot!(stdout, @r###"
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Nothing to do (the working copy is not stale).
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"###);
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let stderr = test_env.jj_cmd_failure(
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&main_path,
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&["workspace", "update-stale", "--ignore-working-copy"],
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);
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insta::assert_snapshot!(stderr, @r###"
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Error: This command must be able to update the working copy.
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Hint: Don't use --ignore-working-copy.
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"###);
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let stdout = test_env.jj_cmd_success(&main_path, &["op", "log", "-Tdescription"]);
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insta::assert_snapshot!(stdout, @r###"
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@ add workspace 'default'
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◉ initialize repo
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"###);
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}
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/// Test "update-stale" in a dirty, but not stale working copy.
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#[test]
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fn test_workspaces_update_stale_snapshot() {
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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"), "changed in main\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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// Record new operation in one workspace.
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test_env.jj_cmd_success(&main_path, &["new"]);
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// Snapshot the other working copy, which unfortunately results in concurrent
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// operations, but should be resolved cleanly.
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std::fs::write(secondary_path.join("file"), "changed in second\n").unwrap();
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let stdout = test_env.jj_cmd_success(&secondary_path, &["workspace", "update-stale"]);
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insta::assert_snapshot!(stdout, @r###"
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Concurrent modification detected, resolving automatically.
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Nothing to do (the working copy is not stale).
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &secondary_path), @r###"
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@ 4976dfa88529814c4dd8c06253fbd82d076b79f8 secondary@
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│ ◉ 8357b22214ba8adb6d2d378fa5b85274f1c7967c default@
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│ ◉ 1a769966ed69fa7abadbd2d899e2be1025cb04fb
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├─╯
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◉ b4a6c25e777817db67fdcbd50f1dd3b74b46b5f1
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◉ 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: pmmvwywv feda1c4e (empty) (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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◉ feda1c4e5ffe63fb16818ccdd8c21483537e31f2
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│ ◉ e949be04e93e830fcce23fefac985c1deee52eea
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├─╯
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◉ 123ed18e4c4c0d77428df41112bc02ffc83fb935
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◉ 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: Workspace "default" doesn't have a working copy
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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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r#"
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templates.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 (current)
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second: f68da2d114f1
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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
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second: f68da2d114f1 (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");
|
|
|
|
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_success(
|
|
&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
|
|
"###);
|
|
}
|
|
|
|
fn get_log_output(test_env: &TestEnvironment, cwd: &Path) -> String {
|
|
let template = r#"
|
|
separate(" ",
|
|
commit_id,
|
|
working_copies,
|
|
if(divergent, "(divergent)"),
|
|
)
|
|
"#;
|
|
test_env.jj_cmd_success(cwd, &["log", "-T", template, "-r", "all()"])
|
|
}
|