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|
// maybe wait a few seconds to be sure a Jenkins job was created. This happens at the caller.
// make request to [branch]-branches
// if it comes back successfully with a `builds` hash
// request all URLs in `builds`
// if its `displayName` matches [branch]-commitsha{5}
// check `result` ('SUCCESS', 'FAILURE', nonexistent)
// update GitHub commit status
// if pending
// start a thread that checks every 30 seconds for the `result` and update GitHub commit status
// if time spent > 20 minutes
// set GH commit status to error (timeout)
// if `result` is successful or failed, update status and stop
// set GH status to error (no job found)
// fn update_github_status(commit_ref)
// fn get_jobs(repo_name)
// fn af83 job name from commit_ref (separate af83 module)
// fn update_github_commit_status(status, message) (lives in GitHub module)
// fn request_job(url)
// fn result_from_job(payload)
extern crate json;
extern crate reqwest;
use self::reqwest::header::{Authorization, Basic};
use af83;
use pull_request::CommitRef;
#[derive(Debug, PartialEq, Eq)]
pub enum JobStatus {
Success,
Failure,
Pending,
Unknown,
}
pub struct Job {
display_name: String,
result: JobStatus,
}
impl Job {
fn new(payload: String) -> Job {
let mut job = json::parse(payload.as_ref()).unwrap();
Job {
display_name: job["displayName"].take_string().unwrap(),
result: result_from_job(job["result"].take_string()),
}
}
}
pub fn update_commit_status(commit_ref) {
let jobs = get_jobs();
for job_url in jobs {
let payload = request_job(job_url);
// Does `displayName` match
if job_for_commit(payload, commit_ref) {
// spawn thread
let status = result_from_job(payload);
}
}
}
pub fn auth_credentials() -> Basic {
Basic {
username: "username".to_string(),
password: Some("token".to_string()),
}
}
pub fn get_jobs(repo_name: String) {//-> Vec<String> {
let client = reqwest::Client::new();
let credentials = auth_credentials();
let mut res = client.get("http://jenkins.example.com/job/changes-branches/18/api/json")
.header(Authorization(credentials))
.send()
.unwrap();
println!("{}", res.status());
}
// Does the `commit_ref` correspond to the job?
pub fn job_for_commit(job: Job, commit_ref: CommitRef) -> bool {
job.display_name == af83::job_name(commit_ref)
}
pub fn result_from_job(status: Option<String>) -> JobStatus {
match status {
None => JobStatus::Pending,
Some(s) => {
match s.as_ref() {
"SUCCESS" => JobStatus::Success,
"FAILURE" => JobStatus::Failure,
_ => JobStatus::Unknown,
}
}
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn job_new_creates_a_job_from_payload() {
let payload = r#"{
"displayName": "3296-fix-typo-700d0",
"result": "SUCCESS"
}"#.to_string();
let job = Job::new(payload);
assert_eq!(job.display_name, "3296-fix-typo-700d0");
assert_eq!(job.result, JobStatus::Success);
}
#[test]
fn get_jobs_queries_jobs_from_jenkins_api() {
let mock = mock("GET", "/job/changes-branches/api/json")
.with_status(200)
.with_header("content-type", "application/json;charset=utf-8")
.with_body(r#"
{
"displayName": "changes-branches",
"builds": [
{
"_class": "hudson.model.FreeStyleBuild",
"number": 18,
"url": "http://jenkins.example.com/job/changes-branches/18/"
},
{
"_class": "hudson.model.FreeStyleBuild",
"number": 17,
"url": "http://jenkins.example.com/job/changes-branches/17/"
}
]
}
"#)
.create();
let jobs = get_jobs("changes".to_string());
assert_eq!(
jobs,
[
"http://jenkins.example.com/job/changes-branches/18/",
"http://jenkins.example.com/job/changes-branches/17/"
]
);
}
#[test]
fn job_for_commit_returns_true_when_commit_matches_job() {
let job = Job {
display_name: "1753-fix-everything-b4a28".to_string(),
result: JobStatus::Pending,
};
let commit_ref = CommitRef {
repo: "vivid-system".to_string(),
sha: "b4a286e67d8f5eaf1f6ba5c57fc3c7d91ac0fd1c".to_string(),
branch: "1753-fix-everything".to_string(),
};
assert_eq!(job_for_commit(job, commit_ref), true);
}
#[test]
fn job_for_commit_returns_false_when_commit_doesnt_match_job() {
let job = Job {
display_name: "5234-eliminate-widgetmacallit-5a28c".to_string(),
result: JobStatus::Success,
};
let commit_ref = CommitRef {
repo: "vivid-system".to_string(),
sha: "b4a286e67d8f5eaf1f6ba5c57fc3c7d91ac0fd1c".to_string(),
branch: "1753-fix-everything".to_string(),
};
assert_eq!(job_for_commit(job, commit_ref), false);
}
#[test]
fn result_from_job_is_success() {
assert_eq!(
result_from_job(Some("SUCCESS".to_string())),
JobStatus::Success
);
}
#[test]
fn result_from_job_is_failure() {
assert_eq!(
result_from_job(Some("FAILURE".to_string())),
JobStatus::Failure
);
}
#[test]
fn result_from_job_is_pending() {
assert_eq!(
result_from_job(None),
JobStatus::Pending
);
}
}
|
