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tests/pr: prevent races

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Allow any timestamp from the start of the command to its end to show up
in stdout.
This commit is contained in:
Michael Debertol 2021-06-11 22:29:16 +02:00
parent 98088db9ff
commit bb029193e2
1 changed files with 27 additions and 12 deletions
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39
tests/by-util/test_pr.rs
View file

@ -3,6 +3,7 @@
use crate::common::util::*;
use chrono::offset::Local;
use chrono::DateTime;
use chrono::Duration;
use std::fs::metadata;
fn file_last_modified_time(ucmd: &UCommand, path: &str) -> String {
@ -20,8 +21,22 @@ fn file_last_modified_time(ucmd: &UCommand, path: &str) -> String {
.unwrap_or_default()
}
fn now_time() -> String {
Local::now().format("%b %d %H:%M %Y").to_string()
fn all_minutes(from: DateTime<Local>, to: DateTime<Local>) -> Vec<String> {
const FORMAT: &str = "%b %d %H:%M %Y";
let mut vec = vec![];
let mut current = from;
while current < to {
vec.push(current.format(FORMAT).to_string());
current = current + Duration::minutes(1);
}
vec
}
fn valid_last_modified_template_vars(from: DateTime<Local>) -> Vec<Vec<(String, String)>> {
all_minutes(from, Local::now())
.into_iter()
.map(|time| vec![("{last_modified_time}".to_string(), time)])
.collect()
}
#[test]
@ -246,12 +261,12 @@ fn test_with_suppress_error_option() {
fn test_with_stdin() {
let expected_file_path = "stdin.log.expected";
let mut scenario = new_ucmd!();
let now = now_time();
let start = Local::now();
scenario
.pipe_in_fixture("stdin.log")
.args(&["--pages=1:2", "-n", "-"])
.run()
.stdout_is_templated_fixture(expected_file_path, &[("{last_modified_time}", &now)]);
.stdout_is_templated_fixture_any(expected_file_path, &valid_last_modified_template_vars(start));
}
#[test]
@ -325,19 +340,19 @@ fn test_with_mpr() {
let expected_test_file_path = "mpr.log.expected";
let expected_test_file_path1 = "mpr1.log.expected";
let expected_test_file_path2 = "mpr2.log.expected";
let now = now_time();
let start = Local::now();
new_ucmd!()
.args(&["--pages=1:2", "-m", "-n", test_file_path, test_file_path1])
.succeeds()
.stdout_is_templated_fixture(expected_test_file_path, &[("{last_modified_time}", &now)]);
.stdout_is_templated_fixture_any(expected_test_file_path, &valid_last_modified_template_vars(start));
let now = now_time();
let start = Local::now();
new_ucmd!()
.args(&["--pages=2:4", "-m", "-n", test_file_path, test_file_path1])
.succeeds()
.stdout_is_templated_fixture(expected_test_file_path1, &[("{last_modified_time}", &now)]);
.stdout_is_templated_fixture_any(expected_test_file_path1, &valid_last_modified_template_vars(start));
let now = now_time();
let start = Local::now();
new_ucmd!()
.args(&[
"--pages=1:2",
@ -350,7 +365,7 @@ fn test_with_mpr() {
test_file_path,
])
.succeeds()
.stdout_is_templated_fixture(expected_test_file_path2, &[("{last_modified_time}", &now)]);
.stdout_is_templated_fixture_any(expected_test_file_path2, &valid_last_modified_template_vars(start));
}
#[test]
@ -442,9 +457,9 @@ fn test_with_join_lines_option() {
let test_file_2 = "test.log";
let expected_file_path = "joined.log.expected";
let mut scenario = new_ucmd!();
let now = now_time();
let start = Local::now();
scenario
.args(&["+1:2", "-J", "-m", test_file_1, test_file_2])
.run()
.stdout_is_templated_fixture(expected_file_path, &[("{last_modified_time}", &now)]);
.stdout_is_templated_fixture_any(expected_file_path, &valid_last_modified_template_vars(start));
}