Add first tests
continuous-integration/drone/push Build is failing Details

This commit is contained in:
Arnaud (Arhuman) ASSAD 2022-05-06 09:13:01 +02:00
parent af8e669859
commit 7aeeeae2f1
3 changed files with 35 additions and 7 deletions

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@ -6,3 +6,5 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
clap = { version = "3.1.6", features = ["derive"] }
regex = { version = "*" }

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@ -1,3 +1,16 @@
fn main() {
println!("Hello, world!");
use clap::Parser;
/// Simple program to greet a person
#[derive(Parser, Debug)]
#[clap(author, version, about, long_about = None)]
struct Arguments {
#[clap(short, long, default_value = ".carman")]
conf_file: String,
}
fn main() {
let args = Arguments::parse();
println!("Hello, world!");
println!("{:?}", args);
}

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@ -1,8 +1,9 @@
// filename: tests/integration.rs
mod integration {
use regex::Regex;
use std::process::Command;
use std::process::Output;
static WITHOUT_ARGS_OUTPUT: &'static str = " USAGE:
carman [FLAGS] [OPTIONS] <URL>
@ -10,12 +11,24 @@ mod integration {
";
#[test]
fn calling_carman_without_args() {
fn calling_carman_without_args_returns_result() {
let output = Command::new("./target/debug/carman")
.output()
.expect("failed to execute process");
let re = Regex::new(r"^Hello").unwrap();
assert!(re.is_match(&String::from_utf8_lossy(&output.stdout)));
}
assert_eq!(String::from_utf8_lossy(&output.stderr), WITHOUT_ARGS_OUTPUT);
#[test]
fn calling_carman_with_help_returns_usage() {
let output = Command::new("./target/debug/carman")
.arg("--help")
.output()
.expect("failed to execute process");
let re = Regex::new(r"^carman").unwrap();
assert!(re.is_match(&String::from_utf8_lossy(&output.stdout)));
let re = Regex::new(r"--help").unwrap();
assert!(re.is_match(&String::from_utf8_lossy(&output.stdout)));
}
}