jj/tests/smoke_test.rs
Martin von Zweigbergk d34060f013 cli: print "Added X files, ..." message only if any files changed
Looking at the impact on the smoke test and the tutorial, I think I
went overboard in 83c0519. Let's only print the message if any files
changed.
2021-11-19 23:14:19 -08:00

119 lines
3.5 KiB
Rust

// Copyright 2020 Google LLC
//
// 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 jujutsu::testutils;
use regex::Regex;
#[test]
fn smoke_test() {
let temp_dir = tempfile::tempdir().unwrap();
let output = testutils::CommandRunner::new(temp_dir.path()).run(vec!["init", "repo"]);
assert_eq!(output.status, 0);
let repo_path = temp_dir.path().join("repo");
// Check the output of `jj status` right after initializing repo
let output = testutils::CommandRunner::new(&repo_path).run(vec!["status"]);
assert_eq!(output.status, 0);
let stdout_string = output.stdout_string();
let output_regex = Regex::new(
"^Parent commit: 000000000000
Working copy : ([[:xdigit:]]+)
The working copy is clean
$",
)
.unwrap();
assert!(
output_regex.is_match(&stdout_string),
"output was: {}",
stdout_string
);
let wc_hex_id_empty = output_regex
.captures(&stdout_string)
.unwrap()
.get(1)
.unwrap()
.as_str()
.to_owned();
// Write some files and check the output of `jj status`
std::fs::write(repo_path.join("file1"), "file1").unwrap();
std::fs::write(repo_path.join("file2"), "file2").unwrap();
std::fs::write(repo_path.join("file3"), "file3").unwrap();
let output = testutils::CommandRunner::new(&repo_path).run(vec!["status"]);
assert_eq!(output.status, 0);
let stdout_string = output.stdout_string();
let output_regex = Regex::new(
"^Parent commit: 000000000000
Working copy : ([[:xdigit:]]+)
Working copy changes:
A file1
A file2
A file3
$",
)
.unwrap();
assert!(
output_regex.is_match(&stdout_string),
"output was: {}",
stdout_string
);
let wc_hex_id_non_empty = output_regex
.captures(&stdout_string)
.unwrap()
.get(1)
.unwrap()
.as_str()
.to_owned();
// The working copy's id should have changed
assert_ne!(wc_hex_id_empty, wc_hex_id_non_empty);
// Running `jj status` again gives the same output
let output2 = testutils::CommandRunner::new(&repo_path).run(vec!["status"]);
assert_eq!(output, output2);
// Add a commit description
let output =
testutils::CommandRunner::new(&repo_path).run(vec!["describe", "-m", "add some files"]);
assert_eq!(output.status, 0);
let stdout_string = output.stdout_string();
let output_regex = Regex::new(
"^Working copy now at: [[:xdigit:]]+ add some files
$",
)
.unwrap();
assert!(
output_regex.is_match(&stdout_string),
"output was: {}",
stdout_string
);
// Close the commit
let output = testutils::CommandRunner::new(&repo_path).run(vec!["close"]);
assert_eq!(output.status, 0);
let stdout_string = output.stdout_string();
let output_regex = Regex::new(
"^Working copy now at: [[:xdigit:]]+
$",
)
.unwrap();
assert!(
output_regex.is_match(&stdout_string),
"output was: {}",
stdout_string
);
}