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