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`wasm-pack test --headless --chrome` fails in docker container

Open BitFis opened this issue 2 years ago • 2 comments

🐛 Bug description

While running wasm-pack-test --headless --chrome in an docker container the test fails with following error:

[2023-12-29T14:15:05Z DEBUG wasm_bindgen_test_runner::headless] POST /session {"desiredCapabilities":{"goog:chromeOptions":{"args":["--whitelisted-ips=","--port=41795","--verbose","headless","disable-dev-shm-usage","no-sandbox"]}},"requiredCapabilities":{}}
[2023-12-29T14:15:05Z DEBUG wasm_bindgen_test_runner::headless] got: {"sessionId":"7ab4c03796d4d4a3120bbc76daeac47e","status":13,"value":{"message":"unknown error: cannot find Chrome binary\n  (Driver info: chromedriver=114.0.5735.90 (386bc09e8f4f2e025eddae123f36f6263096ae49-refs/branch-heads/5735@{#1052}),platform=Linux 5.15.133.1-microsoft-standard-WSL2 x86_64)"}}

using the wasm-pack version 0.12.1. The non --headless version works.

Full log (`RUST_LOG=wasm_bindgen_test_runner wasm-pack test --chrome --headless`) 
[INFO]: 🎯  Checking for the Wasm target...
warning: function `set_panic_hook` is never used
 --> src/utils.rs:1:8
  |
1 | pub fn set_panic_hook() {
  |        ^^^^^^^^^^^^^^
  |
  = note: `#[warn(dead_code)]` on by default

warning: `wasm` (lib) generated 1 warning
warning: `wasm` (lib test) generated 1 warning (1 duplicate)
    Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO]: ⬇️  Installing wasm-bindgen...
warning: function `set_panic_hook` is never used
 --> src/utils.rs:1:8
  |
1 | pub fn set_panic_hook() {
  |        ^^^^^^^^^^^^^^
  |
  = note: `#[warn(dead_code)]` on by default

warning: `wasm` (lib) generated 1 warning
warning: `wasm` (lib test) generated 1 warning (1 duplicate)
    Finished test [unoptimized + debuginfo] target(s) in 0.01s
     Running unittests src/lib.rs (target/wasm32-unknown-unknown/debug/deps/wasm-305b5e1823605350.wasm)
no tests to run!
     Running tests/web.rs (target/wasm32-unknown-unknown/debug/deps/web-7841cbe865bd89c1.wasm)
Set timeout to 20 seconds...
[2023-12-29T14:15:05Z DEBUG wasm_bindgen_test_runner::headless] executing "/home/node/.cache/.wasm-pack/chromedriver-365490088b2eefa3/chromedriver" "--port=43979"
Running headless tests in Chrome on `http://127.0.0.1:43979/`
Try find `webdriver.json` for configure browser's capabilities:
Ok
[2023-12-29T14:15:05Z DEBUG wasm_bindgen_test_runner::headless] POST /session {"desiredCapabilities":{"goog:chromeOptions":{"args":["--whitelisted-ips=","--port=41795","--verbose","headless","disable-dev-shm-usage","no-sandbox"]}},"requiredCapabilities":{}}
[2023-12-29T14:15:05Z DEBUG wasm_bindgen_test_runner::headless] got: {"sessionId":"7ab4c03796d4d4a3120bbc76daeac47e","status":13,"value":{"message":"unknown error: cannot find Chrome binary\n  (Driver info: chromedriver=114.0.5735.90 (386bc09e8f4f2e025eddae123f36f6263096ae49-refs/branch-heads/5735@{#1052}),platform=Linux 5.15.133.1-microsoft-standard-WSL2 x86_64)"}}
[2023-12-29T14:15:05Z DEBUG wasm_bindgen_test_runner::headless] POST /session/7ab4c03796d4d4a3120bbc76daeac47e/url {"url":"http://127.0.0.1:43947"}
[2023-12-29T14:15:05Z DEBUG wasm_bindgen_test_runner::headless] DELETE /session/7ab4c03796d4d4a3120bbc76daeac47e/window
[2023-12-29T14:15:05Z WARN  wasm_bindgen_test_runner::headless] failed to close window http://127.0.0.1:43979/session/7ab4c03796d4d4a3120bbc76daeac47e/window: status code 404
driver status: signal: 9 (SIGKILL)                
driver stdout:
    Starting ChromeDriver 114.0.5735.90 (386bc09e8f4f2e025eddae123f36f6263096ae49-refs/branch-heads/5735@{#1052}) on port 43979
    Only local connections are allowed.
    Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
    ChromeDriver was started successfully.

driver stderr:
    [1703859305.789][SEVERE]: bind() failed: Cannot assign requested address (99)

Error: http://127.0.0.1:43979/session/7ab4c03796d4d4a3120bbc76daeac47e/url: status code 404
error: test failed, to rerun pass `--test web`

Caused by:
  process didn't exit successfully: `/home/node/.cache/.wasm-pack/wasm-bindgen-b04961754c8ad633/wasm-bindgen-test-runner /workspaces/gcc-output-map-web-renderer/src/wasm/target/wasm32-unknown-unknown/debug/deps/web-7841cbe865bd89c1.wasm` (exit status: 1)
note: test exited abnormally; to see the full output pass --nocapture to the harness.
Error: Running Wasm tests with wasm-bindgen-test failed
Caused by: Running Wasm tests with wasm-bindgen-test failed
Caused by: failed to execute `cargo test`: exited with exit status: 1
  full command: cd "/workspaces/gcc-output-map-web-renderer/src/wasm" && CARGO_TARGET_WASM32_UNKNOWN_UNKNOWN_RUNNER="/home/node/.cache/.wasm-pack/wasm-bindgen-b04961754c8ad633/wasm-bindgen-test-runner" CHROMEDRIVER="/home/node/.cache/.wasm-pack/chromedriver-365490088b2eefa3/chromedriver" WASM_BINDGEN_TEST_ONLY_WEB="1" "cargo" "test" "--target" "wasm32-unknown-unknown"

🤔 Expected Behavior

The test should succeed as they do with the non --headless version.

👟 Steps to reproduce

alternatively build with with Dockerfile

Dockerfile 
ARG VARIANT="16"
ARG RUSTUP_VERSION="1.26.0"
FROM node:${VARIANT}

ARG RUSTUP_VERSION
ENV RUSTUP_VERSION $RUSTUP_VERSION

RUN apt-get update \
      && apt-get upgrade -y \
      && apt-get install -y \
      vim

USER node

RUN curl -L --proto '=https' --tlsv1.2 --output /tmp/rustup-init \
      "https://static.rust-lang.org/rustup/archive/${RUSTUP_VERSION}/x86_64-unknown-linux-gnu/rustup-init" \
      && chmod +x /tmp/rustup-init \
      && /tmp/rustup-init -y \
      && rm /tmp/rustup-init

RUN /home/node/.cargo/bin/cargo install \
      wasm-pack

  1. Start docker container docker run --rm -it node:16 bash

  2. Setup environment

# install deps
apt update
apt install -y libnss3

# install rust
curl -L --proto '=https' --tlsv1.2 --output /tmp/rustup-init \
      "https://static.rust-lang.org/rustup/archive/1.26.0/x86_64-unknown-linux-gnu/rustup-init" \
      && chmod +x /tmp/rustup-init \
      && /tmp/rustup-init -y \
      && rm /tmp/rustup-init
source "$HOME/.cargo/env"
export USER=root

# install wasm-pack
cargo install wasm-pack

# follow quickstart
cd /tmp && wasm-pack new hello-wasm
cd /tmp/hello-wasm
wasm-pack build
  1. Run test (which fails as indicated)
wasm-pack test --headless --chrome

🌍 Your environment

wasm-pack version: 0.12.1 rustc version: 1.75.0 (82e1608df 2023-12-21)

Docker (Debian 10 - buster) 
PRETTY_NAME="Debian GNU/Linux 10 (buster)"
NAME="Debian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
Docker Host (WSL) 
$ uname -a
Linux DESKTOP-P63NNCI 5.15.133.1-microsoft-standard-WSL2 #1 SMP Thu Oct 5 21:02:42 UTC 2023 x86_64 Linux
$ cat /etc/*release
3.18.2
NAME="Rancher Desktop WSL Distro"
ID="rancher-desktop-wsl-distro"
PRETTY_NAME="Rancher Desktop WSL Distribution"
VERSION_ID="0.42"
BUILD_ID="964afb744b08a220ffd06e66e83e38c8fa8b7372"
HOME_URL="https://rancherdesktop.io/"
SUPPORT_URL="https://rancher-users.slack.com/channels/rancher-desktop"
BUG_REPORT_URL="https://github.com/rancher-sandbox/rancher-desktop-wsl-distro/issues/new"

Findings

  1. This error seems to be related to chromedriver beeing started without --whitelisted-ips=. I do not know on how to pass arguments to the chrome driver to verify this.

  2. ~The firefox headless fails aswell, thought with a SIGKILL~ Expected behavior

    driver status: signal: 9 (SIGKILL)
driver stdout:
    1703858086482       geckodriver     INFO    Listening on 127.0.0.1:36377

  3. Seems to be related to #1126

BitFis avatar Dec 29 '23 13:12 BitFis

Installing the correct googledriver and chrome version from google chrome labs will fix this. I will leave this issue open, as I believe two things would improve user friendliness:

  1. Add a hint or some additional documentation that the browser needs to be installed (https://rustwasm.github.io/docs/wasm-pack/commands/test.html).
  2. Maybe a friendly error message to indicate the browser is not installed.

Otherwise seems to work as expected. Thanks to the team for the great work ❤️

BitFis avatar Dec 29 '23 14:12 BitFis

Updated the Dockerfile to install the correct chromedriver and chrome version, which then allows running: wasm-pack test --chrome --chromedriver "$(which chromedriver)" --headless.

New Dockerfile 
ARG VARIANT="16"
ARG RUSTUP_VERSION="1.26.0"
ARG CHROME_VERSION="120.0.6099.109"
FROM node:${VARIANT}

ARG RUSTUP_VERSION
ENV RUSTUP_VERSION $RUSTUP_VERSION
ARG CHROME_VERSION
ENV CHROME_VERSION $CHROME_VERSION

RUN apt-get update \
      && apt-get upgrade -y \
      && apt-get install -y \
      ca-certificates \
      fonts-liberation \
      libasound2 \
      libatk-bridge2.0-0 \
      libatk1.0-0 \
      libatspi2.0-0 \
      libc6 \
      libcairo2 \
      libcups2 \
      libcurl3-gnutls \
      libcurl3-nss \
      libcurl4 \
      libdbus-1-3 \
      libdbus-1-3 \
      libdrm2 \
      libexpat1 \
      libgbm1 \
      libglib2.0-0 \
      libgtk-3-0 \
      libnspr4 \
      libnss3 \
      libpango-1.0-0 \
      libu2f-udev \
      libvulkan1 \
      libx11-6 \
      libxcb1 \
      libxcomposite1 \
      libxdamage1 \
      libxext6 \
      libxfixes3 \
      libxkbcommon0 \
      libxrandr2 \
      vim

# Install chrome + chromedriver
RUN mkdir -p /opt/google/chrome/ \
      && cd /opt/google/chrome/ \
      && curl -L --proto '=https' --tlsv1.2 --output /tmp/chromedriver.zip \
      "https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/120.0.6099.109/linux64/chromedriver-linux64.zip" \
      && unzip /tmp/chromedriver.zip \
      && rm /tmp/chromedriver.zip \
      && ln -s /opt/google/chrome/chromedriver-linux64/chromedriver /usr/bin/chromedriver \
      && curl -L --proto '=https' --tlsv1.2 --output /tmp/chrome.zip \
      "https://edgedl.me.gvt1.com/edgedl/chrome/chrome-for-testing/120.0.6099.109/linux64/chrome-linux64.zip" \
      && unzip /tmp/chrome.zip \
      && ln -s /opt/google/chrome/chrome-linux64/chrome /usr/bin/google-chrome-stable \
      && ln -s /usr/bin/google-chrome-stable /usr/bin/google-chrome \
      && rm /tmp/chrome.zip

USER node

RUN curl -L --proto '=https' --tlsv1.2 --output /tmp/rustup-init \
      "https://static.rust-lang.org/rustup/archive/${RUSTUP_VERSION}/x86_64-unknown-linux-gnu/rustup-init" \
      && chmod +x /tmp/rustup-init \
      && /tmp/rustup-init -y \
      && rm /tmp/rustup-init

RUN /home/node/.cargo/bin/cargo install \
      wasm-pack

BitFis avatar Dec 29 '23 15:12 BitFis