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|
//! [gfold](https://github.com/nickgerace/gfold) is a CLI-driven application that helps you keep
//! track of multiple Git repositories. The source code uses private modules rather than leveraging
//! a library via `lib.rs`.
use crate::result::Result;
mod cli;
mod config;
mod display;
mod error;
mod report;
mod result;
mod run;
mod status;
/// Calls [`cli::parse_and_run()`] to generate a [`config::Config`] and eventually call [`run::run()`];
fn main() -> Result<()> {
cli::parse_and_run()
}
#[cfg(test)]
mod tests {
use super::*;
use crate::config::{Config, DisplayMode};
use crate::report::{LabeledReports, Report};
use crate::status::Status;
use git2::Repository;
use pretty_assertions::assert_eq;
use std::collections::BTreeMap;
use std::path::Path;
use std::{env, fs, io};
#[test]
fn integration() {
fn create_dir_or_die(path: &Path) {
if let Err(e) = fs::create_dir(path) {
if e.kind() != io::ErrorKind::AlreadyExists {
panic!(
"could not create directory ({:?}) due to error kind: {:?}",
path,
e.kind()
);
}
}
}
fn create_file_or_die(path: &Path) {
if let Err(e) = fs::File::create(path) {
if e.kind() != io::ErrorKind::AlreadyExists {
panic!(
"could not create file ({:?}) due to error kind: {:?}",
path,
e.kind()
);
}
}
}
// Test directory structure within "target":
// └── test
// ├── bar
// ├── baz
// ├── foo
// │ └── newfile
// └── nested
// ├── one
// │ └── newfile
// ├── three
// └── two
let cwd = env::current_dir().expect("failed to get current working directory");
let target = cwd.join("target");
create_dir_or_die(&target);
let test = target.join("test");
create_dir_or_die(&test);
for name in ["foo", "bar", "baz"] {
let current = test.join(name);
create_dir_or_die(¤t);
Repository::init(¤t).expect("could not initialize repository");
if name == "foo" {
create_file_or_die(¤t.join("newfile"));
}
}
let nested = test.join("nested");
create_dir_or_die(&nested);
for name in ["one", "two", "three"] {
let current = nested.join(name);
create_dir_or_die(¤t);
Repository::init(¤t).expect("could not initialize repository");
if name == "one" {
create_file_or_die(¤t.join("newfile"));
}
}
let mut config = Config::new().expect("could not create new config");
config.path = test;
assert!(run::run(&config).is_ok());
// Now, let's ensure our reports are what we expect.
let test_dir = Path::new(env!("CARGO_MANIFEST_DIR"))
.join("target")
.join("test");
let mut expected_reports: LabeledReports = BTreeMap::new();
let key = test_dir
.to_str()
.expect("could not convert to str")
.to_string();
let mut reports = vec![
Report::new(&test_dir.join("foo"), "HEAD", &Status::Unclean, None, None)
.expect("could not create report"),
Report::new(&test_dir.join("bar"), "HEAD", &Status::Clean, None, None)
.expect("could not create report"),
Report::new(&test_dir.join("baz"), "HEAD", &Status::Clean, None, None)
.expect("could not create report"),
];
reports.sort_by(|a, b| a.name.cmp(&b.name));
expected_reports.insert(Some(key), reports);
let nested_test_dir = test_dir.join("nested");
let key = nested_test_dir
.to_str()
.expect("could not convert to str")
.to_string();
let mut reports = vec![
Report::new(
&nested_test_dir.join("one"),
"HEAD",
&Status::Unclean,
None,
None,
)
.expect("could not create report"),
Report::new(
&nested_test_dir.join("two"),
"HEAD",
&Status::Clean,
None,
None,
)
.expect("could not create report"),
Report::new(
&nested_test_dir.join("three"),
"HEAD",
&Status::Clean,
None,
None,
)
.expect("could not create report"),
];
reports.sort_by(|a, b| a.name.cmp(&b.name));
expected_reports.insert(Some(key), reports);
// Use classic display mode to avoid collecting email results.
config.display_mode = DisplayMode::Classic;
let found_labeled_reports = report::generate_reports(&config.path, &config.display_mode)
.expect("could not generate reports");
let mut found_labeled_reports_sorted = LabeledReports::new();
for labeled_report in found_labeled_reports {
let mut value = labeled_report.1;
value.sort_by(|a, b| a.name.cmp(&b.name));
found_labeled_reports_sorted.insert(labeled_report.0.clone(), value.clone());
}
assert_eq!(found_labeled_reports_sorted, expected_reports);
}
}
|
