mirror of
https://github.com/denoland/deno.git
synced 2024-10-30 09:08:00 -04:00
206c593519
Fixes https://github.com/denoland/deno/issues/17664 and part of https://github.com/denoland/deno/issues/18454 by excluding files belonging to npm modules by default in the coverage output.
395 lines
9.9 KiB
Rust
395 lines
9.9 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
|
|
|
|
use std::fs;
|
|
use test_util as util;
|
|
use test_util::TempDir;
|
|
use util::TestContext;
|
|
use util::TestContextBuilder;
|
|
|
|
#[test]
|
|
fn branch() {
|
|
run_coverage_text("branch", "ts");
|
|
}
|
|
|
|
#[test]
|
|
fn complex() {
|
|
run_coverage_text("complex", "ts");
|
|
}
|
|
|
|
#[test]
|
|
fn final_blankline() {
|
|
run_coverage_text("final_blankline", "js");
|
|
}
|
|
|
|
#[test]
|
|
fn no_snaps() {
|
|
no_snaps_included("no_snaps_included", "ts");
|
|
}
|
|
|
|
#[test]
|
|
fn error_if_invalid_cache() {
|
|
let context = TestContextBuilder::new().use_temp_cwd().build();
|
|
let deno_dir = context.deno_dir();
|
|
let deno_dir_path = deno_dir.path();
|
|
let tempdir = TempDir::new();
|
|
let tempdir = tempdir.path().join("cov");
|
|
|
|
let invalid_cache_path = util::testdata_path().join("coverage/invalid_cache");
|
|
let mod_before_path = util::testdata_path()
|
|
.join(&invalid_cache_path)
|
|
.join("mod_before.ts");
|
|
let mod_after_path = util::testdata_path()
|
|
.join(&invalid_cache_path)
|
|
.join("mod_after.ts");
|
|
let mod_test_path = util::testdata_path()
|
|
.join(&invalid_cache_path)
|
|
.join("mod.test.ts");
|
|
|
|
let mod_temp_path = deno_dir_path.join("mod.ts");
|
|
let mod_test_temp_path = deno_dir_path.join("mod.test.ts");
|
|
|
|
// Write the initial mod.ts file
|
|
std::fs::copy(mod_before_path, &mod_temp_path).unwrap();
|
|
// And the test file
|
|
std::fs::copy(mod_test_path, mod_test_temp_path).unwrap();
|
|
|
|
// Generate coverage
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"test".to_string(),
|
|
"--quiet".to_string(),
|
|
format!("--coverage={}", tempdir.to_str().unwrap()),
|
|
])
|
|
.run();
|
|
|
|
output.assert_exit_code(0);
|
|
output.skip_output_check();
|
|
|
|
// Modify the file between deno test and deno coverage, thus invalidating the cache
|
|
std::fs::copy(mod_after_path, mod_temp_path).unwrap();
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"coverage".to_string(),
|
|
format!("{}/", tempdir.to_str().unwrap()),
|
|
])
|
|
.run();
|
|
|
|
output.assert_exit_code(1);
|
|
let out = output.combined_output();
|
|
|
|
// Expect error
|
|
let error = util::strip_ansi_codes(out).to_string();
|
|
assert!(error.contains("error: Missing transpiled source code"));
|
|
assert!(error.contains("Before generating coverage report, run `deno test --coverage` to ensure consistent state."));
|
|
}
|
|
|
|
fn run_coverage_text(test_name: &str, extension: &str) {
|
|
let context = TestContext::default();
|
|
let tempdir = context.deno_dir();
|
|
let tempdir = tempdir.path().join("cov");
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"test".to_string(),
|
|
"-A".to_string(),
|
|
"--quiet".to_string(),
|
|
format!("--coverage={}", tempdir.to_str().unwrap()),
|
|
format!("coverage/{test_name}_test.{extension}"),
|
|
])
|
|
.run();
|
|
|
|
output.assert_exit_code(0);
|
|
output.skip_output_check();
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"coverage".to_string(),
|
|
format!("{}/", tempdir.to_str().unwrap()),
|
|
])
|
|
.split_output()
|
|
.run();
|
|
|
|
// Verify there's no "Check" being printed
|
|
assert!(output.stderr().is_empty());
|
|
|
|
let actual = util::strip_ansi_codes(output.stdout()).to_string();
|
|
|
|
let expected = fs::read_to_string(
|
|
util::testdata_path().join(format!("coverage/{test_name}_expected.out")),
|
|
)
|
|
.unwrap();
|
|
|
|
if !util::wildcard_match(&expected, &actual) {
|
|
println!("OUTPUT\n{actual}\nOUTPUT");
|
|
println!("EXPECTED\n{expected}\nEXPECTED");
|
|
panic!("pattern match failed");
|
|
}
|
|
|
|
output.assert_exit_code(0);
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"coverage".to_string(),
|
|
"--quiet".to_string(),
|
|
"--lcov".to_string(),
|
|
format!("{}/", tempdir.to_str().unwrap()),
|
|
])
|
|
.run();
|
|
|
|
let actual = util::strip_ansi_codes(output.combined_output()).to_string();
|
|
|
|
let expected = fs::read_to_string(
|
|
util::testdata_path().join(format!("coverage/{test_name}_expected.lcov")),
|
|
)
|
|
.unwrap();
|
|
|
|
if !util::wildcard_match(&expected, &actual) {
|
|
println!("OUTPUT\n{actual}\nOUTPUT");
|
|
println!("EXPECTED\n{expected}\nEXPECTED");
|
|
panic!("pattern match failed");
|
|
}
|
|
|
|
output.assert_exit_code(0);
|
|
}
|
|
|
|
#[test]
|
|
fn multifile_coverage() {
|
|
let context = TestContext::default();
|
|
let tempdir = context.deno_dir();
|
|
let tempdir = tempdir.path().join("cov");
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"test".to_string(),
|
|
"--quiet".to_string(),
|
|
format!("--coverage={}", tempdir.to_str().unwrap()),
|
|
format!("coverage/multifile/"),
|
|
])
|
|
.run();
|
|
|
|
output.assert_exit_code(0);
|
|
output.skip_output_check();
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"coverage".to_string(),
|
|
format!("{}/", tempdir.to_str().unwrap()),
|
|
])
|
|
.split_output()
|
|
.run();
|
|
|
|
// Verify there's no "Check" being printed
|
|
assert!(output.stderr().is_empty());
|
|
|
|
let actual = util::strip_ansi_codes(output.stdout()).to_string();
|
|
|
|
let expected = fs::read_to_string(
|
|
util::testdata_path().join("coverage/multifile/expected.out"),
|
|
)
|
|
.unwrap();
|
|
|
|
if !util::wildcard_match(&expected, &actual) {
|
|
println!("OUTPUT\n{actual}\nOUTPUT");
|
|
println!("EXPECTED\n{expected}\nEXPECTED");
|
|
panic!("pattern match failed");
|
|
}
|
|
output.assert_exit_code(0);
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"coverage".to_string(),
|
|
"--quiet".to_string(),
|
|
"--lcov".to_string(),
|
|
format!("{}/", tempdir.to_str().unwrap()),
|
|
])
|
|
.run();
|
|
|
|
let actual = util::strip_ansi_codes(output.combined_output()).to_string();
|
|
|
|
let expected = fs::read_to_string(
|
|
util::testdata_path().join("coverage/multifile/expected.lcov"),
|
|
)
|
|
.unwrap();
|
|
|
|
if !util::wildcard_match(&expected, &actual) {
|
|
println!("OUTPUT\n{actual}\nOUTPUT");
|
|
println!("EXPECTED\n{expected}\nEXPECTED");
|
|
panic!("pattern match failed");
|
|
}
|
|
|
|
output.assert_exit_code(0);
|
|
}
|
|
|
|
fn no_snaps_included(test_name: &str, extension: &str) {
|
|
let context = TestContext::default();
|
|
let tempdir = context.deno_dir();
|
|
let tempdir = tempdir.path().join("cov");
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"test".to_string(),
|
|
"--quiet".to_string(),
|
|
"--allow-read".to_string(),
|
|
format!("--coverage={}", tempdir.to_str().unwrap()),
|
|
format!("coverage/no_snaps_included/{test_name}_test.{extension}"),
|
|
])
|
|
.run();
|
|
|
|
output.assert_exit_code(0);
|
|
output.skip_output_check();
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"coverage".to_string(),
|
|
"--include=no_snaps_included.ts".to_string(),
|
|
format!("{}/", tempdir.to_str().unwrap()),
|
|
])
|
|
.split_output()
|
|
.run();
|
|
|
|
// Verify there's no "Check" being printed
|
|
assert!(output.stderr().is_empty());
|
|
|
|
let actual = util::strip_ansi_codes(output.stdout()).to_string();
|
|
|
|
let expected = fs::read_to_string(
|
|
util::testdata_path().join("coverage/no_snaps_included/expected.out"),
|
|
)
|
|
.unwrap();
|
|
|
|
if !util::wildcard_match(&expected, &actual) {
|
|
println!("OUTPUT\n{actual}\nOUTPUT");
|
|
println!("EXPECTED\n{expected}\nEXPECTED");
|
|
panic!("pattern match failed");
|
|
}
|
|
|
|
output.assert_exit_code(0);
|
|
}
|
|
|
|
#[test]
|
|
fn no_npm_cache_coverage() {
|
|
let context = TestContext::default();
|
|
let tempdir = context.deno_dir();
|
|
let tempdir = tempdir.path().join("cov");
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"test".to_string(),
|
|
"--quiet".to_string(),
|
|
"--allow-read".to_string(),
|
|
format!("--coverage={}", tempdir.to_str().unwrap()),
|
|
format!("coverage/no_npm_coverage/no_npm_coverage_test.ts"),
|
|
])
|
|
.run();
|
|
|
|
output.assert_exit_code(0);
|
|
output.skip_output_check();
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"coverage".to_string(),
|
|
format!("{}/", tempdir.to_str().unwrap()),
|
|
])
|
|
.split_output()
|
|
.run();
|
|
|
|
// Verify there's no "Check" being printed
|
|
assert!(output.stderr().is_empty());
|
|
|
|
let actual = util::strip_ansi_codes(output.stdout()).to_string();
|
|
|
|
let expected = fs::read_to_string(
|
|
util::testdata_path().join("coverage/no_npm_coverage/expected.out"),
|
|
)
|
|
.unwrap();
|
|
|
|
if !util::wildcard_match(&expected, &actual) {
|
|
println!("OUTPUT\n{actual}\nOUTPUT");
|
|
println!("EXPECTED\n{expected}\nEXPECTED");
|
|
panic!("pattern match failed");
|
|
}
|
|
|
|
output.assert_exit_code(0);
|
|
}
|
|
|
|
#[test]
|
|
fn no_transpiled_lines() {
|
|
let context = TestContext::default();
|
|
let tempdir = context.deno_dir();
|
|
let tempdir = tempdir.path().join("cov");
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"test".to_string(),
|
|
"--quiet".to_string(),
|
|
format!("--coverage={}", tempdir.to_str().unwrap()),
|
|
"coverage/no_transpiled_lines/".to_string(),
|
|
])
|
|
.run();
|
|
|
|
output.assert_exit_code(0);
|
|
output.skip_output_check();
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"coverage".to_string(),
|
|
"--include=no_transpiled_lines/index.ts".to_string(),
|
|
format!("{}/", tempdir.to_str().unwrap()),
|
|
])
|
|
.run();
|
|
|
|
let actual = util::strip_ansi_codes(output.combined_output()).to_string();
|
|
|
|
let expected = fs::read_to_string(
|
|
util::testdata_path().join("coverage/no_transpiled_lines/expected.out"),
|
|
)
|
|
.unwrap();
|
|
|
|
if !util::wildcard_match(&expected, &actual) {
|
|
println!("OUTPUT\n{actual}\nOUTPUT");
|
|
println!("EXPECTED\n{expected}\nEXPECTED");
|
|
panic!("pattern match failed");
|
|
}
|
|
|
|
output.assert_exit_code(0);
|
|
|
|
let output = context
|
|
.new_command()
|
|
.args_vec(vec![
|
|
"coverage".to_string(),
|
|
"--lcov".to_string(),
|
|
"--include=no_transpiled_lines/index.ts".to_string(),
|
|
format!("{}/", tempdir.to_str().unwrap()),
|
|
])
|
|
.run();
|
|
|
|
let actual = util::strip_ansi_codes(output.combined_output()).to_string();
|
|
|
|
let expected = fs::read_to_string(
|
|
util::testdata_path().join("coverage/no_transpiled_lines/expected.lcov"),
|
|
)
|
|
.unwrap();
|
|
|
|
if !util::wildcard_match(&expected, &actual) {
|
|
println!("OUTPUT\n{actual}\nOUTPUT");
|
|
println!("EXPECTED\n{expected}\nEXPECTED");
|
|
panic!("pattern match failed");
|
|
}
|
|
|
|
output.assert_exit_code(0);
|
|
}
|