|
| 1 | +use anyhow::{bail, Result}; |
| 2 | +use assert_cmd::prelude::*; |
| 3 | +use rayon::prelude::*; |
| 4 | +use std::env; |
| 5 | +use std::path::Path; |
| 6 | +use std::process::Command; |
| 7 | + |
| 8 | +fn main() -> Result<()> { |
| 9 | + let filter = env::args().nth(1); |
| 10 | + |
| 11 | + let mut tests = Vec::new(); |
| 12 | + let dir = env::current_dir()?.join("tests/interface-types"); |
| 13 | + for entry in dir.read_dir()? { |
| 14 | + let path = entry?.path(); |
| 15 | + if path.extension().and_then(|s| s.to_str()) != Some("wit") { |
| 16 | + continue; |
| 17 | + } |
| 18 | + if let Some(filter) = &filter { |
| 19 | + if !path.display().to_string().contains(filter) { |
| 20 | + continue; |
| 21 | + } |
| 22 | + } |
| 23 | + tests.push(path); |
| 24 | + } |
| 25 | + tests.sort(); |
| 26 | + |
| 27 | + let errs = tests |
| 28 | + .par_iter() |
| 29 | + .filter_map(|t| runtest(t).err().map(|e| (t, e))) |
| 30 | + .collect::<Vec<_>>(); |
| 31 | + |
| 32 | + if errs.len() == 0 { |
| 33 | + println!("{} tests passed", tests.len()); |
| 34 | + return Ok(()); |
| 35 | + } |
| 36 | + eprintln!("failed tests:\n"); |
| 37 | + for (test, err) in errs { |
| 38 | + eprintln!("{} failure\n{}", test.display(), tab(&format!("{:?}", err))); |
| 39 | + } |
| 40 | + bail!("tests failed"); |
| 41 | +} |
| 42 | + |
| 43 | +fn runtest(test: &Path) -> Result<()> { |
| 44 | + let js = test.with_extension("js"); |
| 45 | + let td = tempfile::TempDir::new()?; |
| 46 | + |
| 47 | + let mut bindgen = Command::cargo_bin("wasm-bindgen")?; |
| 48 | + bindgen |
| 49 | + .arg("--out-dir") |
| 50 | + .arg(td.path()) |
| 51 | + .arg(test) |
| 52 | + .arg("--out-name=wasm") |
| 53 | + .arg("--nodejs") |
| 54 | + .arg("--no-typescript"); |
| 55 | + exec(&mut bindgen)?; |
| 56 | + |
| 57 | + exec(Command::new("node") |
| 58 | + .arg("--experimental-wasm-anyref") |
| 59 | + .arg("--experimental-wasm-mv") |
| 60 | + .arg(&js).env("NODE_PATH", td.path()))?; |
| 61 | + |
| 62 | + Ok(()) |
| 63 | +} |
| 64 | + |
| 65 | +fn exec(cmd: &mut Command) -> Result<()> { |
| 66 | + let output = cmd.output()?; |
| 67 | + if output.status.success() { |
| 68 | + return Ok(()); |
| 69 | + } |
| 70 | + let mut err = format!("command failed {:?}", cmd); |
| 71 | + err.push_str(&format!("\nstatus: {}", output.status)); |
| 72 | + err.push_str(&format!( |
| 73 | + "\nstderr:\n{}", |
| 74 | + tab(&String::from_utf8_lossy(&output.stderr)) |
| 75 | + )); |
| 76 | + err.push_str(&format!( |
| 77 | + "\nstdout:\n{}", |
| 78 | + tab(&String::from_utf8_lossy(&output.stdout)) |
| 79 | + )); |
| 80 | + bail!("{}", err); |
| 81 | +} |
| 82 | + |
| 83 | +fn tab(s: &str) -> String { |
| 84 | + format!(" {}", s.replace("\n", "\n ")) |
| 85 | +} |
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