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fix(env tests): fixes the env tests to allow multi-threaded test runs

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This commit is contained in:
Kevin K 2018-10-19 23:31:38 -04:00
parent 03333800fe
commit a7e87d619c
1 changed files with 22 additions and 22 deletions
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44
tests/env.rs
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@ -22,10 +22,10 @@ fn env() {
#[test]
fn env_os() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_OS", "env");
let r = App::new("df")
.arg(Arg::from("[arg] 'some opt'").env_os(OsStr::new("CLP_TEST_ENV")))
.arg(Arg::from("[arg] 'some opt'").env_os(OsStr::new("CLP_TEST_ENV_OS")))
.try_get_matches_from(vec![""]);
assert!(r.is_ok());
@ -54,12 +54,12 @@ fn no_env() {
#[test]
fn with_default() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_WD", "env");
let r = App::new("df")
.arg(
Arg::from("[arg] 'some opt'")
.env("CLP_TEST_ENV")
.env("CLP_TEST_ENV_WD")
.default_value("default"),
)
.try_get_matches_from(vec![""]);
@ -73,10 +73,10 @@ fn with_default() {
#[test]
fn opt_user_override() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_OR", "env");
let r = App::new("df")
.arg(Arg::from("--arg [FILE] 'some arg'").env("CLP_TEST_ENV"))
.arg(Arg::from("--arg [FILE] 'some arg'").env("CLP_TEST_ENV_OR"))
.try_get_matches_from(vec!["", "--arg", "opt"]);
assert!(r.is_ok());
@ -88,10 +88,10 @@ fn opt_user_override() {
#[test]
fn positionals() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_P", "env");
let r = App::new("df")
.arg(Arg::from("[arg] 'some opt'").env("CLP_TEST_ENV"))
.arg(Arg::from("[arg] 'some opt'").env("CLP_TEST_ENV_P"))
.try_get_matches_from(vec![""]);
assert!(r.is_ok());
@ -103,10 +103,10 @@ fn positionals() {
#[test]
fn positionals_user_override() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_POR", "env");
let r = App::new("df")
.arg(Arg::from("[arg] 'some opt'").env("CLP_TEST_ENV"))
.arg(Arg::from("[arg] 'some opt'").env("CLP_TEST_ENV_POR"))
.try_get_matches_from(vec!["", "opt"]);
assert!(r.is_ok());
@ -118,12 +118,12 @@ fn positionals_user_override() {
#[test]
fn multiple_one() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_MO", "env");
let r = App::new("df")
.arg(
Arg::from("[arg] 'some opt'")
.env("CLP_TEST_ENV")
.env("CLP_TEST_ENV_MO")
.use_delimiter(true)
.multiple(true),
)
@ -183,12 +183,12 @@ fn multiple_no_delimiter() {
#[test]
fn possible_value() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_PV", "env");
let r = App::new("df")
.arg(
Arg::from("[arg] 'some opt'")
.env("CLP_TEST_ENV")
.env("CLP_TEST_ENV_PV")
.possible_value("env"),
)
.try_get_matches_from(vec![""]);
@ -202,12 +202,12 @@ fn possible_value() {
#[test]
fn not_possible_value() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_NPV", "env");
let r = App::new("df")
.arg(
Arg::from("[arg] 'some opt'")
.env("CLP_TEST_ENV")
.env("CLP_TEST_ENV_NPV")
.possible_value("never"),
)
.try_get_matches_from(vec![""]);
@ -217,12 +217,12 @@ fn not_possible_value() {
#[test]
fn validator() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_VDOR", "env");
let r = App::new("df")
.arg(
Arg::from("[arg] 'some opt'")
.env("CLP_TEST_ENV")
.env("CLP_TEST_ENV_VDOR")
.validator(|s| {
if s == "env" {
Ok(())
@ -242,12 +242,12 @@ fn validator() {
#[test]
fn validator_output() {
env::set_var("CLP_TEST_ENV", "42");
env::set_var("CLP_TEST_ENV_VO", "42");
let m = App::new("df")
.arg(
Arg::from("[arg] 'some opt'")
.env("CLP_TEST_ENV")
.env("CLP_TEST_ENV_VO")
.validator(|s| s.parse::<i32>()),
)
.get_matches_from(vec![""]);
@ -257,12 +257,12 @@ fn validator_output() {
#[test]
fn validator_invalid() {
env::set_var("CLP_TEST_ENV", "env");
env::set_var("CLP_TEST_ENV_IV", "env");
let r = App::new("df")
.arg(
Arg::from("[arg] 'some opt'")
.env("CLP_TEST_ENV")
.env("CLP_TEST_ENV_IV")
.validator(|s| {
if s != "env" {
Ok(())