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|
#![cfg(test)]
use insta::with_settings;
use itertools::Itertools;
use regex::Regex;
use std::env;
use std::path::PathBuf;
use std::process::Command;
macro_rules! run_acceptance_test {
($cmd:expr, $case_name:expr) => {
with_settings!({snapshot_path => get_snapshot_directory()}, {
let subcommand = Command::new("cargo")
.current_dir(PathBuf::from("tests").join("acceptance_cases").join($case_name))
.args(&[$cmd])
.output()
.expect("Failed to spawn cargo subcommand");
let mut output = String::new();
output.push_str(String::from_utf8_lossy(&subcommand.stdout).as_ref());
output.push_str(String::from_utf8_lossy(&subcommand.stderr).as_ref());
let output = sanitize_lines(output);
insta::assert_display_snapshot!(output);
})
};
($case_name:expr) => {
run_acceptance_test!("test", $case_name)
}
}
fn get_snapshot_directory() -> String {
PathBuf::from("snapshots")
.join(env::var("SNAPSHOT_DIR").unwrap_or_else(|_| "rust-stable".to_string()))
.to_str()
.unwrap()
.to_string()
}
fn sanitize_lines(s: String) -> String {
let re_time = Regex::new(r"\d+\.\d{2}s").expect("Building regex");
let mut s = s
.lines()
.filter(|line| {
(line.starts_with("test") // For general test output
|| line.contains("panicked at") // For panic messages
|| line.starts_with("error:") // For validating red paths
|| line.starts_with("error[")) // For validating red paths
&& !line.contains("process didn't exit successfully") // for Windows
})
.map(|line| line.replace('\\', "/"))
.map(|line| line.replace(".exe", ""))
.map(|line| re_time.replace_all(&line, "0.00s").to_string())
.collect::<Vec<_>>();
s.sort_unstable();
s.into_iter().join("\n")
}
#[test]
fn cases_can_be_declared_on_async_methods() {
run_acceptance_test!("cases_can_be_declared_on_async_methods")
}
#[test]
fn cases_can_be_declared_on_non_test_items() {
run_acceptance_test!("cases_can_be_declared_on_non_test_items")
}
#[test]
fn cases_declared_on_non_test_items_can_be_used() {
run_acceptance_test!("run", "cases_can_be_declared_on_non_test_items")
}
#[test]
fn cases_can_be_ignored() {
run_acceptance_test!("cases_can_be_ignored")
}
#[test]
fn cases_can_panic() {
run_acceptance_test!("cases_can_panic")
}
#[test]
fn cases_can_return_result() {
run_acceptance_test!("cases_can_return_result")
}
#[test]
fn cases_support_basic_features() {
run_acceptance_test!("cases_support_basic_features")
}
#[test]
fn matrices_support_basic_features() {
run_acceptance_test!("matrices_support_basic_features")
}
#[test]
fn cases_support_complex_assertions() {
run_acceptance_test!("cases_support_complex_assertions")
}
#[test]
fn cases_support_generics() {
run_acceptance_test!("cases_support_generics")
}
#[test]
fn cases_support_keyword_using() {
run_acceptance_test!("cases_support_keyword_using")
}
#[test]
fn cases_support_keyword_with() {
run_acceptance_test!("cases_support_keyword_with")
}
#[test]
fn cases_support_multiple_calling_methods() {
run_acceptance_test!("cases_support_multiple_calling_methods")
}
#[test]
fn cases_support_pattern_matching() {
run_acceptance_test!("cases_support_pattern_matching")
}
#[test]
fn cases_can_use_regex() {
run_acceptance_test!("cases_can_use_regex")
}
#[test]
fn features_produce_human_readable_errors() {
run_acceptance_test!("features_produce_human_readable_errors")
}
#[test]
fn allow_stays_on_fn() {
run_acceptance_test!("allow_stays_on_fn")
}
#[test]
fn matrices_compilation_errors() {
run_acceptance_test!("matrices_compilation_errors")
}
|
