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Merge pull request #1777 from trofi/ignore-RUST_LOG 

tests/cli: ignore user's RUST_LOG= environment variable in tests
This commit is contained in:
Eric Huss 2022-04-01 14:00:44 -07:00 committed by GitHub
parent eb5ec2a314 2a2b51c8ab
commit a5dcd78393
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 13 additions and 6 deletions
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5
tests/cli/build.rs
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@ -1,7 +1,6 @@
use crate::cli::cmd::mdbook_cmd;
use crate::dummy_book::DummyBook; use crate::dummy_book::DummyBook;
use assert_cmd::Command;
#[test] #[test]
fn mdbook_cli_dummy_book_generates_index_html() { fn mdbook_cli_dummy_book_generates_index_html() {
let temp = DummyBook::new().build().unwrap(); let temp = DummyBook::new().build().unwrap();
@ -9,7 +8,7 @@ fn mdbook_cli_dummy_book_generates_index_html() {
// doesn't exist before // doesn't exist before
assert!(!temp.path().join("book").exists()); assert!(!temp.path().join("book").exists());
let mut cmd = Command::cargo_bin("mdbook").unwrap(); let mut cmd = mdbook_cmd();
cmd.arg("build").current_dir(temp.path()); cmd.arg("build").current_dir(temp.path());
cmd.assert() cmd.assert()
.success() .success()

7
tests/cli/cmd.rs Normal file
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@ -0,0 +1,7 @@
use assert_cmd::Command;
pub(crate) fn mdbook_cmd() -> Command {
let mut cmd = Command::cargo_bin("mdbook").unwrap();
cmd.env_remove("RUST_LOG");
cmd
}

1
tests/cli/mod.rs
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@ -1,2 +1,3 @@
mod build; mod build;
mod cmd;
mod test; mod test;

6
tests/cli/test.rs
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@ -1,13 +1,13 @@
use crate::cli::cmd::mdbook_cmd;
use crate::dummy_book::DummyBook; use crate::dummy_book::DummyBook;
use assert_cmd::Command;
use predicates::boolean::PredicateBooleanExt; use predicates::boolean::PredicateBooleanExt;
#[test] #[test]
fn mdbook_cli_can_correctly_test_a_passing_book() { fn mdbook_cli_can_correctly_test_a_passing_book() {
let temp = DummyBook::new().with_passing_test(true).build().unwrap(); let temp = DummyBook::new().with_passing_test(true).build().unwrap();
let mut cmd = Command::cargo_bin("mdbook").unwrap(); let mut cmd = mdbook_cmd();
cmd.arg("test").current_dir(temp.path()); cmd.arg("test").current_dir(temp.path());
cmd.assert().success() cmd.assert().success()
.stderr(predicates::str::is_match(r##"Testing file: "([^"]+)[\\/]README.md""##).unwrap()) .stderr(predicates::str::is_match(r##"Testing file: "([^"]+)[\\/]README.md""##).unwrap())
@ -22,7 +22,7 @@ fn mdbook_cli_can_correctly_test_a_passing_book() {
fn mdbook_cli_detects_book_with_failing_tests() { fn mdbook_cli_detects_book_with_failing_tests() {
let temp = DummyBook::new().with_passing_test(false).build().unwrap(); let temp = DummyBook::new().with_passing_test(false).build().unwrap();
let mut cmd = Command::cargo_bin("mdbook").unwrap(); let mut cmd = mdbook_cmd();
cmd.arg("test").current_dir(temp.path()); cmd.arg("test").current_dir(temp.path());
cmd.assert().failure() cmd.assert().failure()
.stderr(predicates::str::is_match(r##"Testing file: "([^"]+)[\\/]README.md""##).unwrap()) .stderr(predicates::str::is_match(r##"Testing file: "([^"]+)[\\/]README.md""##).unwrap())