236 lines
7.1 KiB
Rust
236 lines
7.1 KiB
Rust
//! ## Auto update
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//!
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//! Automatic update module. This module is used to upgrade the current version of termscp to the latest available on Github
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/**
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* MIT License
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*
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* termscp - Copyright (c) 2021 Christian Visintin
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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use crate::utils::parser::parse_semver;
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pub use self_update::errors::Error as UpdateError;
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use self_update::{
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backends::github::Update as GithubUpdater, cargo_crate_version, update::Release as UpdRelease,
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Status,
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};
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/// ### UpdateStatus
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///
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/// The status of the update in case of success
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#[derive(Debug, Eq, PartialEq)]
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pub enum UpdateStatus {
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/// Termscp is already up to date
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AlreadyUptodate,
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/// The update has been correctly installed
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UpdateInstalled(String),
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}
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/// ## Release
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///
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/// Info related to a github release
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#[derive(Debug)]
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pub struct Release {
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pub version: String,
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pub body: String,
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}
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/// ## Update
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///
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/// The update structure defines the options used to install the update.
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/// Once you're fine with the options, just call the `upgrade()` method to upgrade termscp.
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#[derive(Debug)]
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pub struct Update {
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ask_confirm: bool,
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progress: bool,
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}
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impl Update {
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/// ### show_progress
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///
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/// Set whether to show or not the progress bar
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pub fn show_progress(mut self, opt: bool) -> Self {
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self.progress = opt;
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self
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}
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/// ### ask_confirm
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///
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/// Set whether to ask for confirm when updating
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pub fn ask_confirm(mut self, opt: bool) -> Self {
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self.ask_confirm = opt;
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self
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}
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pub fn upgrade(self) -> Result<UpdateStatus, UpdateError> {
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info!("Updating termscp...");
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GithubUpdater::configure()
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// Set default options
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.repo_owner("veeso")
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.repo_name("termscp")
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.bin_name("termscp")
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.current_version(cargo_crate_version!())
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.no_confirm(!self.ask_confirm)
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.show_download_progress(self.progress)
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.show_output(self.progress)
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.build()?
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.update()
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.map(UpdateStatus::from)
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}
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/// ### is_new_version_available
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///
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/// Returns whether a new version of termscp is available
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/// In case of success returns Ok(Option<Release>), where the Option is Some(new_version);
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/// otherwise if no version is available, return None
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/// In case of error returns Error with the error description
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pub fn is_new_version_available() -> Result<Option<Release>, UpdateError> {
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info!("Checking whether a new version is available...");
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GithubUpdater::configure()
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// Set default options
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.repo_owner("veeso")
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.repo_name("termscp")
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.bin_name("termscp")
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.current_version(cargo_crate_version!())
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.no_confirm(true)
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.show_download_progress(false)
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.show_output(false)
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.build()?
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.get_latest_release()
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.map(Release::from)
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.map(Self::check_version)
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}
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/// ### check_version
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///
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/// In case received version is newer than current one, version as Some is returned; otherwise None
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fn check_version(r: Release) -> Option<Release> {
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match parse_semver(r.version.as_str()) {
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Some(new_version) => {
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// Check if version is different
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debug!(
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"New version: {}; current version: {}",
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new_version,
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cargo_crate_version!()
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);
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if new_version.as_str() > cargo_crate_version!() {
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Some(r) // New version is available
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} else {
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None // No new version
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}
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}
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None => None,
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}
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}
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}
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impl Default for Update {
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fn default() -> Self {
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Self {
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progress: false,
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ask_confirm: false,
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}
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}
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}
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impl From<Status> for UpdateStatus {
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fn from(s: Status) -> Self {
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match s {
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Status::UpToDate(_) => Self::AlreadyUptodate,
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Status::Updated(v) => Self::UpdateInstalled(v),
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}
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}
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}
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impl From<UpdRelease> for Release {
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fn from(r: UpdRelease) -> Self {
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Self {
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version: r.version,
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body: r.body.unwrap_or_default(),
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}
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}
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}
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#[cfg(test)]
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mod test {
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use super::*;
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use pretty_assertions::assert_eq;
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#[test]
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fn auto_update_default() {
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let upd: Update = Update::default();
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assert_eq!(upd.ask_confirm, false);
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assert_eq!(upd.progress, false);
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let upd = upd.ask_confirm(true).show_progress(true);
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assert_eq!(upd.ask_confirm, true);
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assert_eq!(upd.progress, true);
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}
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#[test]
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#[cfg(not(all(target_os = "macos", feature = "github-actions")))]
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fn auto_update() {
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// Wno version
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assert_eq!(
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Update::default()
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.show_progress(true)
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.upgrade()
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.ok()
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.unwrap(),
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UpdateStatus::AlreadyUptodate,
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);
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}
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#[test]
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#[cfg(not(all(target_os = "macos", feature = "github-actions")))]
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fn check_for_updates() {
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println!("{:?}", Update::is_new_version_available());
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assert!(Update::is_new_version_available().is_ok());
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}
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#[test]
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fn update_status() {
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assert_eq!(
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UpdateStatus::from(Status::Updated(String::from("0.6.0"))),
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UpdateStatus::UpdateInstalled(String::from("0.6.0"))
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);
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assert_eq!(
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UpdateStatus::from(Status::UpToDate(String::from("0.6.0"))),
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UpdateStatus::AlreadyUptodate
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);
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}
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#[test]
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fn release() {
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let release: UpdRelease = UpdRelease {
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name: String::from("termscp 0.7.0"),
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version: String::from("0.7.0"),
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date: String::from("2021-09-12T00:00:00Z"),
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body: Some(String::from("fixed everything")),
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assets: vec![],
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};
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let release: Release = Release::from(release);
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assert_eq!(release.body.as_str(), "fixed everything");
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assert_eq!(release.version.as_str(), "0.7.0");
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}
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}
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