add tests

This commit is contained in:
lyn 2019-03-20 21:05:45 +01:00
parent 11875aed6e
commit f43cb124f6
7 changed files with 90 additions and 0 deletions

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@ -11,3 +11,10 @@ console = "0.6.2"
syntect = "3.0.2" syntect = "3.0.2"
notify = "4.0.0" notify = "4.0.0"
toml = "0.4.10" toml = "0.4.10"
[[bin]]
name = "rustlings"
path = "src/main.rs"
[dev-dependencies]
assert_cmd = "0.11.0"

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@ -3,3 +3,10 @@ use std::fs::remove_file;
pub fn clean() { pub fn clean() {
let _ignored = remove_file("temp"); let _ignored = remove_file("temp");
} }
#[test]
fn test_clean() {
std::fs::File::create("temp").unwrap();
clean();
assert!(!std::path::Path::new("temp").exists());
}

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@ -0,0 +1,2 @@
fn main() {
}

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@ -0,0 +1,2 @@
fn main() {
}

7
tests/fixture/info.toml Normal file
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@ -0,0 +1,7 @@
[[exercises]]
path = "compSuccess.rs"
mode = "compile"
[[exercises]]
path = "testSuccess.rs"
mode = "test"

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@ -0,0 +1,4 @@
#[test]
fn passing() {
assert!(true);
}

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@ -0,0 +1,61 @@
use std::process::Command;
use assert_cmd::prelude::*;
#[test]
fn runs_without_arguments() {
let mut cmd = Command::cargo_bin("rustlings").unwrap();
cmd.assert().success();
}
#[test]
fn fails_when_in_wrong_dir() {
Command::cargo_bin("rustlings").unwrap()
.current_dir("tests/")
.assert()
.failure();
}
#[test]
fn verify_all_success() {
Command::cargo_bin("rustlings").unwrap()
.arg("v")
.current_dir("tests/fixture/")
.assert()
.success();
}
#[test]
fn run_single_compile_success() {
Command::cargo_bin("rustlings").unwrap()
.args(&["r", "compSuccess.rs"])
.current_dir("tests/fixture/")
.assert()
.success();
}
#[test]
fn run_single_test_success() {
Command::cargo_bin("rustlings").unwrap()
.args(&["r", "testSuccess.rs"])
.current_dir("tests/fixture/")
.assert()
.success();
}
#[test]
fn run_single_test_no_filename() {
Command::cargo_bin("rustlings").unwrap()
.arg("r")
.current_dir("tests/fixture/")
.assert()
.failure();
}
#[test]
fn run_single_test_no_exercise() {
Command::cargo_bin("rustlings").unwrap()
.args(&["r", "compNoExercise.rs"])
.current_dir("tests/fixture/")
.assert()
.failure();
}