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-rw-r--r--toolkit/crashreporter/client/app/src/test.rs1289
1 files changed, 1289 insertions, 0 deletions
diff --git a/toolkit/crashreporter/client/app/src/test.rs b/toolkit/crashreporter/client/app/src/test.rs
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//! Tests here mostly interact with the [test UI](crate::ui::test). As such, most tests read a bit
+//! more like integration tests than unit tests, testing the behavior of the application as a
+//! whole.
+
+use super::*;
+use crate::config::{test::MINIDUMP_PRUNE_SAVE_COUNT, Config};
+use crate::settings::Settings;
+use crate::std::{
+ ffi::OsString,
+ fs::{MockFS, MockFiles},
+ io::ErrorKind,
+ mock,
+ process::Command,
+ sync::{
+ atomic::{AtomicUsize, Ordering::Relaxed},
+ Arc,
+ },
+};
+use crate::ui::{self, test::model, ui_impl::Interact};
+
+/// A simple thread-safe counter which can be used in tests to mark that certain code paths were
+/// hit.
+#[derive(Clone, Default)]
+struct Counter(Arc<AtomicUsize>);
+
+impl Counter {
+ /// Create a new zero counter.
+ pub fn new() -> Self {
+ Self::default()
+ }
+
+ /// Increment the counter.
+ pub fn inc(&self) {
+ self.0.fetch_add(1, Relaxed);
+ }
+
+ /// Get the current count.
+ pub fn count(&self) -> usize {
+ self.0.load(Relaxed)
+ }
+
+ /// Assert that the current count is 1.
+ pub fn assert_one(&self) {
+ assert_eq!(self.count(), 1);
+ }
+}
+
+/// Fluent wraps arguments with the unicode BiDi characters.
+struct FluentArg<T>(T);
+
+impl<T: std::fmt::Display> std::fmt::Display for FluentArg<T> {
+ fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
+ use crate::std::fmt::Write;
+ f.write_char('\u{2068}')?;
+ self.0.fmt(f)?;
+ f.write_char('\u{2069}')
+ }
+}
+
+/// Run a gui and interaction on separate threads.
+fn gui_interact<G, I, R>(gui: G, interact: I) -> R
+where
+ G: FnOnce() -> R,
+ I: FnOnce(Interact) + Send + 'static,
+{
+ let i = Interact::hook();
+ let handle = {
+ let i = i.clone();
+ ::std::thread::spawn(move || {
+ i.wait_for_ready();
+ interact(i);
+ })
+ };
+ let ret = gui();
+ // In case the gui failed before launching.
+ i.cancel();
+ handle.join().unwrap();
+ ret
+}
+
+const MOCK_MINIDUMP_EXTRA: &str = r#"{
+ "Vendor": "FooCorp",
+ "ProductName": "Bar",
+ "ReleaseChannel": "release",
+ "BuildID": "1234",
+ "StackTraces": {
+ "status": "OK"
+ },
+ "Version": "100.0",
+ "ServerURL": "https://reports.example.com",
+ "TelemetryServerURL": "https://telemetry.example.com",
+ "TelemetryClientId": "telemetry_client",
+ "TelemetrySessionId": "telemetry_session",
+ "SomeNestedJson": { "foo": "bar" },
+ "URL": "https://url.example.com"
+ }"#;
+
+// Actual content doesn't matter, aside from the hash that is generated.
+const MOCK_MINIDUMP_FILE: &[u8] = &[1, 2, 3, 4];
+const MOCK_MINIDUMP_SHA256: &str =
+ "9f64a747e1b97f131fabb6b447296c9b6f0201e79fb3c5356e6c77e89b6a806a";
+macro_rules! current_date {
+ () => {
+ "2004-11-09"
+ };
+}
+const MOCK_CURRENT_DATE: &str = current_date!();
+const MOCK_CURRENT_TIME: &str = concat!(current_date!(), "T12:34:56Z");
+const MOCK_PING_UUID: uuid::Uuid = uuid::Uuid::nil();
+const MOCK_REMOTE_CRASH_ID: &str = "8cbb847c-def2-4f68-be9e-000000000000";
+
+fn current_datetime() -> time::OffsetDateTime {
+ time::OffsetDateTime::parse(
+ MOCK_CURRENT_TIME,
+ &time::format_description::well_known::Rfc3339,
+ )
+ .unwrap()
+}
+
+fn current_unix_time() -> i64 {
+ current_datetime().unix_timestamp()
+}
+
+fn current_system_time() -> ::std::time::SystemTime {
+ current_datetime().into()
+}
+
+/// A basic configuration which populates some necessary/useful fields.
+fn test_config() -> Config {
+ let mut cfg = Config::default();
+ cfg.data_dir = Some("data_dir".into());
+ cfg.events_dir = Some("events_dir".into());
+ cfg.ping_dir = Some("ping_dir".into());
+ cfg.dump_file = Some("minidump.dmp".into());
+ cfg.strings = lang::LanguageInfo::default().load_strings().ok();
+ cfg
+}
+
+/// A test fixture to make configuration, mocking, and assertions easier.
+struct GuiTest {
+ /// The configuration used in the test. Initialized to [`test_config`].
+ pub config: Config,
+ /// The mock builder used in the test, initialized with a basic set of mocked values to ensure
+ /// most things will work out of the box.
+ pub mock: mock::Builder,
+ /// The mocked filesystem, which can be used for mock setup and assertions after completion.
+ pub files: MockFiles,
+}
+
+impl GuiTest {
+ /// Create a new GuiTest with enough configured for the application to run
+ pub fn new() -> Self {
+ // Create a default set of files which allow successful operation.
+ let mock_files = MockFiles::new();
+ mock_files
+ .add_file_result(
+ "minidump.dmp",
+ Ok(MOCK_MINIDUMP_FILE.into()),
+ current_system_time(),
+ )
+ .add_file_result(
+ "minidump.extra",
+ Ok(MOCK_MINIDUMP_EXTRA.into()),
+ current_system_time(),
+ );
+
+ // Create a default mock environment which allows successful operation.
+ let mut mock = mock::builder();
+ mock.set(
+ Command::mock("work_dir/minidump-analyzer"),
+ Box::new(|_| Ok(crate::std::process::success_output())),
+ )
+ .set(
+ Command::mock("work_dir/pingsender"),
+ Box::new(|_| Ok(crate::std::process::success_output())),
+ )
+ .set(
+ Command::mock("curl"),
+ Box::new(|_| {
+ let mut output = crate::std::process::success_output();
+ output.stdout = format!("CrashID={MOCK_REMOTE_CRASH_ID}").into();
+ Ok(output)
+ }),
+ )
+ .set(MockFS, mock_files.clone())
+ .set(
+ crate::std::env::MockCurrentExe,
+ "work_dir/crashreporter".into(),
+ )
+ .set(crate::std::time::MockCurrentTime, current_system_time())
+ .set(mock::MockHook::new("ping_uuid"), MOCK_PING_UUID);
+
+ GuiTest {
+ config: test_config(),
+ mock,
+ files: mock_files,
+ }
+ }
+
+ /// Run the test as configured, using the given function to interact with the GUI.
+ ///
+ /// Returns the final result of the application logic.
+ pub fn try_run<F: FnOnce(Interact) + Send + 'static>(
+ &mut self,
+ interact: F,
+ ) -> anyhow::Result<bool> {
+ let GuiTest {
+ ref mut config,
+ ref mut mock,
+ ..
+ } = self;
+ let mut config = Arc::new(std::mem::take(config));
+
+ // Run the mock environment.
+ mock.run(move || gui_interact(move || try_run(&mut config), interact))
+ }
+
+ /// Run the test as configured, using the given function to interact with the GUI.
+ ///
+ /// Panics if the application logic returns an error (which would normally be displayed to the
+ /// user).
+ pub fn run<F: FnOnce(Interact) + Send + 'static>(&mut self, interact: F) {
+ if let Err(e) = self.try_run(interact) {
+ panic!(
+ "gui failure:{}",
+ e.chain().map(|e| format!("\n {e}")).collect::<String>()
+ );
+ }
+ }
+
+ /// Get the file assertion helper.
+ pub fn assert_files(&self) -> AssertFiles {
+ AssertFiles {
+ data_dir: "data_dir".into(),
+ events_dir: "events_dir".into(),
+ inner: self.files.assert_files(),
+ }
+ }
+}
+
+/// A wrapper around the mock [`AssertFiles`](crate::std::fs::AssertFiles).
+///
+/// This implements higher-level assertions common across tests, but also supports the lower-level
+/// assertions (though those return the [`AssertFiles`](crate::std::fs::AssertFiles) reference so
+/// higher-level assertions must be chained first).
+struct AssertFiles {
+ data_dir: String,
+ events_dir: String,
+ inner: std::fs::AssertFiles,
+}
+
+impl AssertFiles {
+ fn data(&self, rest: &str) -> String {
+ format!("{}/{rest}", &self.data_dir)
+ }
+
+ fn events(&self, rest: &str) -> String {
+ format!("{}/{rest}", &self.events_dir)
+ }
+
+ /// Set the data dir if not the default.
+ pub fn set_data_dir<S: ToString>(&mut self, data_dir: S) -> &mut Self {
+ let data_dir = data_dir.to_string();
+ // Data dir should be relative to root.
+ self.data_dir = data_dir.trim_start_matches('/').to_string();
+ self
+ }
+
+ /// Ignore the generated log file.
+ pub fn ignore_log(&mut self) -> &mut Self {
+ self.inner.ignore(self.data("submit.log"));
+ self
+ }
+
+ /// Assert that the crash report was submitted according to the filesystem.
+ pub fn submitted(&mut self) -> &mut Self {
+ self.inner.check(
+ self.data(&format!("submitted/{MOCK_REMOTE_CRASH_ID}.txt")),
+ format!("Crash ID: {}\n", FluentArg(MOCK_REMOTE_CRASH_ID)),
+ );
+ self
+ }
+
+ /// Assert that the given settings where saved.
+ pub fn saved_settings(&mut self, settings: Settings) -> &mut Self {
+ self.inner.check(
+ self.data("crashreporter_settings.json"),
+ settings.to_string(),
+ );
+ self
+ }
+
+ /// Assert that a crash is pending according to the filesystem.
+ pub fn pending(&mut self) -> &mut Self {
+ let dmp = self.data("pending/minidump.dmp");
+ self.inner
+ .check(self.data("pending/minidump.extra"), MOCK_MINIDUMP_EXTRA)
+ .check_bytes(dmp, MOCK_MINIDUMP_FILE);
+ self
+ }
+
+ /// Assert that a crash ping was sent according to the filesystem.
+ pub fn ping(&mut self) -> &mut Self {
+ self.inner.check(
+ format!("ping_dir/{MOCK_PING_UUID}.json"),
+ serde_json::json! {{
+ "type": "crash",
+ "id": MOCK_PING_UUID,
+ "version": 4,
+ "creation_date": MOCK_CURRENT_TIME,
+ "client_id": "telemetry_client",
+ "payload": {
+ "sessionId": "telemetry_session",
+ "version": 1,
+ "crashDate": MOCK_CURRENT_DATE,
+ "crashTime": MOCK_CURRENT_TIME,
+ "hasCrashEnvironment": true,
+ "crashId": "minidump",
+ "minidumpSha256Hash": MOCK_MINIDUMP_SHA256,
+ "processType": "main",
+ "stackTraces": {
+ "status": "OK"
+ },
+ "metadata": {
+ "BuildID": "1234",
+ "ProductName": "Bar",
+ "ReleaseChannel": "release",
+ }
+ },
+ "application": {
+ "vendor": "FooCorp",
+ "name": "Bar",
+ "buildId": "1234",
+ "displayVersion": "",
+ "platformVersion": "",
+ "version": "100.0",
+ "channel": "release"
+ }
+ }}
+ .to_string(),
+ );
+ self
+ }
+
+ /// Assert that a crash submission event was written with the given submission status.
+ pub fn submission_event(&mut self, success: bool) -> &mut Self {
+ self.inner.check(
+ self.events("minidump-submission"),
+ format!(
+ "crash.submission.1\n\
+ {}\n\
+ minidump\n\
+ {success}\n\
+ {}",
+ current_unix_time(),
+ if success { MOCK_REMOTE_CRASH_ID } else { "" }
+ ),
+ );
+ self
+ }
+}
+
+impl std::ops::Deref for AssertFiles {
+ type Target = std::fs::AssertFiles;
+ fn deref(&self) -> &Self::Target {
+ &self.inner
+ }
+}
+
+impl std::ops::DerefMut for AssertFiles {
+ fn deref_mut(&mut self) -> &mut Self::Target {
+ &mut self.inner
+ }
+}
+
+#[test]
+fn error_dialog() {
+ gui_interact(
+ || {
+ let cfg = Config::default();
+ ui::error_dialog(&cfg, "an error occurred")
+ },
+ |interact| {
+ interact.element("close", |_style, b: &model::Button| b.click.fire(&()));
+ },
+ );
+}
+
+#[test]
+fn no_dump_file() {
+ let mut cfg = Arc::new(Config::default());
+ {
+ let cfg = Arc::get_mut(&mut cfg).unwrap();
+ cfg.strings = lang::LanguageInfo::default().load_strings().ok();
+ }
+ assert!(try_run(&mut cfg).is_err());
+ Arc::get_mut(&mut cfg).unwrap().auto_submit = true;
+ assert!(try_run(&mut cfg).is_ok());
+}
+
+#[test]
+fn minidump_analyzer_error() {
+ mock::builder()
+ .set(
+ Command::mock("work_dir/minidump-analyzer"),
+ Box::new(|_| Err(ErrorKind::NotFound.into())),
+ )
+ .set(
+ crate::std::env::MockCurrentExe,
+ "work_dir/crashreporter".into(),
+ )
+ .run(|| {
+ let cfg = test_config();
+ assert!(try_run(&mut Arc::new(cfg)).is_err());
+ });
+}
+
+#[test]
+fn no_extra_file() {
+ mock::builder()
+ .set(
+ Command::mock("work_dir/minidump-analyzer"),
+ Box::new(|_| Ok(crate::std::process::success_output())),
+ )
+ .set(
+ crate::std::env::MockCurrentExe,
+ "work_dir/crashreporter".into(),
+ )
+ .set(MockFS, {
+ let files = MockFiles::new();
+ files.add_file_result(
+ "minidump.extra",
+ Err(ErrorKind::NotFound.into()),
+ ::std::time::SystemTime::UNIX_EPOCH,
+ );
+ files
+ })
+ .run(|| {
+ let cfg = test_config();
+ assert!(try_run(&mut Arc::new(cfg)).is_err());
+ });
+}
+
+#[test]
+fn auto_submit() {
+ let mut test = GuiTest::new();
+ test.config.auto_submit = true;
+ // auto_submit should not do any GUI things, including creating the crashreporter_settings.json
+ // file.
+ test.mock.run(|| {
+ assert!(try_run(&mut Arc::new(std::mem::take(&mut test.config))).is_ok());
+ });
+ test.assert_files().ignore_log().submitted().pending();
+}
+
+#[test]
+fn restart() {
+ let mut test = GuiTest::new();
+ test.config.restart_command = Some("my_process".into());
+ test.config.restart_args = vec!["a".into(), "b".into()];
+ let ran_process = Counter::new();
+ let mock_ran_process = ran_process.clone();
+ test.mock.set(
+ Command::mock("my_process"),
+ Box::new(move |cmd| {
+ assert_eq!(cmd.args, &["a", "b"]);
+ mock_ran_process.inc();
+ Ok(crate::std::process::success_output())
+ }),
+ );
+ test.run(|interact| {
+ interact.element("restart", |_style, b: &model::Button| b.click.fire(&()));
+ });
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted()
+ .pending();
+ ran_process.assert_one();
+}
+
+#[test]
+fn no_restart_with_windows_error_reporting() {
+ let mut test = GuiTest::new();
+ test.config.restart_command = Some("my_process".into());
+ test.config.restart_args = vec!["a".into(), "b".into()];
+ // Add the "WindowsErrorReporting" key to the extra file
+ const MINIDUMP_EXTRA_CONTENTS: &str = r#"{
+ "Vendor": "FooCorp",
+ "ProductName": "Bar",
+ "ReleaseChannel": "release",
+ "BuildID": "1234",
+ "StackTraces": {
+ "status": "OK"
+ },
+ "Version": "100.0",
+ "ServerURL": "https://reports.example.com",
+ "TelemetryServerURL": "https://telemetry.example.com",
+ "TelemetryClientId": "telemetry_client",
+ "TelemetrySessionId": "telemetry_session",
+ "SomeNestedJson": { "foo": "bar" },
+ "URL": "https://url.example.com",
+ "WindowsErrorReporting": 1
+ }"#;
+ test.files = {
+ let mock_files = MockFiles::new();
+ mock_files
+ .add_file_result(
+ "minidump.dmp",
+ Ok(MOCK_MINIDUMP_FILE.into()),
+ current_system_time(),
+ )
+ .add_file_result(
+ "minidump.extra",
+ Ok(MINIDUMP_EXTRA_CONTENTS.into()),
+ current_system_time(),
+ );
+ test.mock.set(MockFS, mock_files.clone());
+ mock_files
+ };
+ let ran_process = Counter::new();
+ let mock_ran_process = ran_process.clone();
+ test.mock.set(
+ Command::mock("my_process"),
+ Box::new(move |cmd| {
+ assert_eq!(cmd.args, &["a", "b"]);
+ mock_ran_process.inc();
+ Ok(crate::std::process::success_output())
+ }),
+ );
+ test.run(|interact| {
+ interact.element("restart", |style, b: &model::Button| {
+ // Check that the button is hidden, and invoke the click anyway to ensure the process
+ // isn't restarted (the window will still be closed).
+ assert_eq!(style.visible.get(), false);
+ b.click.fire(&())
+ });
+ });
+ let mut assert_files = test.assert_files();
+ assert_files
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted();
+ {
+ let dmp = assert_files.data("pending/minidump.dmp");
+ let extra = assert_files.data("pending/minidump.extra");
+ assert_files
+ .check(extra, MINIDUMP_EXTRA_CONTENTS)
+ .check_bytes(dmp, MOCK_MINIDUMP_FILE);
+ }
+
+ assert_eq!(ran_process.count(), 0);
+}
+
+#[test]
+fn quit() {
+ let mut test = GuiTest::new();
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted()
+ .pending();
+}
+
+#[test]
+fn delete_dump() {
+ let mut test = GuiTest::new();
+ test.config.delete_dump = true;
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted();
+}
+
+#[test]
+fn no_submit() {
+ let mut test = GuiTest::new();
+ test.files.add_dir("data_dir").add_file(
+ "data_dir/crashreporter_settings.json",
+ Settings {
+ submit_report: true,
+ include_url: true,
+ }
+ .to_string(),
+ );
+ test.run(|interact| {
+ interact.element("send", |_style, c: &model::Checkbox| {
+ assert!(c.checked.get())
+ });
+ interact.element("include-url", |_style, c: &model::Checkbox| {
+ assert!(c.checked.get())
+ });
+ interact.element("send", |_style, c: &model::Checkbox| c.checked.set(false));
+ interact.element("include-url", |_style, c: &model::Checkbox| {
+ c.checked.set(false)
+ });
+
+ // When submission is unchecked, the following elements should be disabled.
+ interact.element("details", |style, _: &model::Button| {
+ assert!(!style.enabled.get());
+ });
+ interact.element("comment", |style, _: &model::TextBox| {
+ assert!(!style.enabled.get());
+ });
+ interact.element("include-url", |style, _: &model::Checkbox| {
+ assert!(!style.enabled.get());
+ });
+
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings {
+ submit_report: false,
+ include_url: false,
+ })
+ .pending();
+}
+
+#[test]
+fn ping_and_event_files() {
+ let mut test = GuiTest::new();
+ test.files
+ .add_dir("ping_dir")
+ .add_dir("events_dir")
+ .add_file(
+ "events_dir/minidump",
+ "1\n\
+ 12:34:56\n\
+ e0423878-8d59-4452-b82e-cad9c846836e\n\
+ {\"foo\":\"bar\"}",
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted()
+ .pending()
+ .submission_event(true)
+ .ping()
+ .check(
+ "events_dir/minidump",
+ format!(
+ "1\n\
+ 12:34:56\n\
+ e0423878-8d59-4452-b82e-cad9c846836e\n\
+ {}",
+ serde_json::json! {{
+ "foo": "bar",
+ "MinidumpSha256Hash": MOCK_MINIDUMP_SHA256,
+ "CrashPingUUID": MOCK_PING_UUID,
+ "StackTraces": { "status": "OK" }
+ }}
+ ),
+ );
+}
+
+#[test]
+fn pingsender_failure() {
+ let mut test = GuiTest::new();
+ test.mock.set(
+ Command::mock("work_dir/pingsender"),
+ Box::new(|_| Err(ErrorKind::NotFound.into())),
+ );
+ test.files
+ .add_dir("ping_dir")
+ .add_dir("events_dir")
+ .add_file(
+ "events_dir/minidump",
+ "1\n\
+ 12:34:56\n\
+ e0423878-8d59-4452-b82e-cad9c846836e\n\
+ {\"foo\":\"bar\"}",
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted()
+ .pending()
+ .submission_event(true)
+ .ping()
+ .check(
+ "events_dir/minidump",
+ format!(
+ "1\n\
+ 12:34:56\n\
+ e0423878-8d59-4452-b82e-cad9c846836e\n\
+ {}",
+ serde_json::json! {{
+ "foo": "bar",
+ "MinidumpSha256Hash": MOCK_MINIDUMP_SHA256,
+ // No crash ping UUID since pingsender fails
+ "StackTraces": { "status": "OK" }
+ }}
+ ),
+ );
+}
+
+#[test]
+fn eol_version() {
+ let mut test = GuiTest::new();
+ test.files
+ .add_dir("data_dir")
+ .add_file("data_dir/EndOfLife100.0", "");
+ // Should fail before opening the gui
+ let result = test.try_run(|_| ());
+ assert_eq!(
+ result.expect_err("should fail on EOL version").to_string(),
+ "Version end of life: crash reports are no longer accepted."
+ );
+ test.assert_files()
+ .ignore_log()
+ .pending()
+ .ignore("data_dir/EndOfLife100.0");
+}
+
+#[test]
+fn details_window() {
+ let mut test = GuiTest::new();
+ test.run(|interact| {
+ let details_visible = || {
+ interact.window("crash-details-window", |style, _w: &model::Window| {
+ style.visible.get()
+ })
+ };
+ assert_eq!(details_visible(), false);
+ interact.element("details", |_style, b: &model::Button| b.click.fire(&()));
+ assert_eq!(details_visible(), true);
+ let details_text = loop {
+ let v = interact.element("details-text", |_style, t: &model::TextBox| t.content.get());
+ if v == "Loading…" {
+ // Wait for the details to be populated.
+ std::thread::sleep(std::time::Duration::from_millis(50));
+ continue;
+ } else {
+ break v;
+ }
+ };
+ interact.element("close-details", |_style, b: &model::Button| b.click.fire(&()));
+ assert_eq!(details_visible(), false);
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ assert_eq!(details_text,
+ "BuildID: 1234\n\
+ ProductName: Bar\n\
+ ReleaseChannel: release\n\
+ SomeNestedJson: {\"foo\":\"bar\"}\n\
+ SubmittedFrom: Client\n\
+ TelemetryClientId: telemetry_client\n\
+ TelemetryServerURL: https://telemetry.example.com\n\
+ TelemetrySessionId: telemetry_session\n\
+ Throttleable: 1\n\
+ Vendor: FooCorp\n\
+ Version: 100.0\n\
+ This report also contains technical information about the state of the application when it crashed.\n"
+ );
+ });
+}
+
+#[test]
+fn data_dir_default() {
+ let mut test = GuiTest::new();
+ test.config.data_dir = None;
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+ test.assert_files()
+ .set_data_dir("data_dir/FooCorp/Bar/Crash Reports")
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted()
+ .pending();
+}
+
+#[test]
+fn include_url() {
+ for setting in [false, true] {
+ let mut test = GuiTest::new();
+ test.files.add_dir("data_dir").add_file(
+ "data_dir/crashreporter_settings.json",
+ Settings {
+ submit_report: true,
+ include_url: setting,
+ }
+ .to_string(),
+ );
+ test.mock
+ .set(
+ Command::mock("curl"),
+ Box::new(|_| Err(std::io::ErrorKind::NotFound.into())),
+ )
+ .set(
+ net::report::MockLibCurl,
+ Box::new(move |report| {
+ assert_eq!(
+ report.extra.get("URL").and_then(|v| v.as_str()),
+ setting.then_some("https://url.example.com")
+ );
+ Ok(Ok(format!("CrashID={MOCK_REMOTE_CRASH_ID}")))
+ }),
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+ }
+}
+
+#[test]
+fn comment() {
+ const COMMENT: &str = "My program crashed";
+
+ for set_comment in [false, true] {
+ let invoked = Counter::new();
+ let mock_invoked = invoked.clone();
+ let mut test = GuiTest::new();
+ test.mock
+ .set(
+ Command::mock("curl"),
+ Box::new(|_| Err(std::io::ErrorKind::NotFound.into())),
+ )
+ .set(
+ net::report::MockLibCurl,
+ Box::new(move |report| {
+ mock_invoked.inc();
+ assert_eq!(
+ report.extra.get("Comments").and_then(|v| v.as_str()),
+ set_comment.then_some(COMMENT)
+ );
+ Ok(Ok(format!("CrashID={MOCK_REMOTE_CRASH_ID}")))
+ }),
+ );
+ test.run(move |interact| {
+ if set_comment {
+ interact.element("comment", |_style, c: &model::TextBox| {
+ c.content.set(COMMENT.into())
+ });
+ }
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+
+ invoked.assert_one();
+ }
+}
+
+#[test]
+fn curl_binary() {
+ let mut test = GuiTest::new();
+ test.files.add_file("minidump.memory.json.gz", "");
+ let ran_process = Counter::new();
+ let mock_ran_process = ran_process.clone();
+ test.mock.set(
+ Command::mock("curl"),
+ Box::new(move |cmd| {
+ if cmd.spawning {
+ return Ok(crate::std::process::success_output());
+ }
+
+ // Curl strings need backslashes escaped.
+ let curl_escaped_separator = if std::path::MAIN_SEPARATOR == '\\' {
+ "\\\\"
+ } else {
+ std::path::MAIN_SEPARATOR_STR
+ };
+
+ let expected_args: Vec<OsString> = [
+ "--user-agent",
+ net::report::USER_AGENT,
+ "--form",
+ "extra=@-;filename=extra.json;type=application/json",
+ "--form",
+ &format!(
+ "upload_file_minidump=@\"data_dir{0}pending{0}minidump.dmp\"",
+ curl_escaped_separator
+ ),
+ "--form",
+ &format!(
+ "memory_report=@\"data_dir{0}pending{0}minidump.memory.json.gz\"",
+ curl_escaped_separator
+ ),
+ "https://reports.example.com",
+ ]
+ .into_iter()
+ .map(Into::into)
+ .collect();
+ assert_eq!(cmd.args, expected_args);
+ let mut output = crate::std::process::success_output();
+ output.stdout = format!("CrashID={MOCK_REMOTE_CRASH_ID}").into();
+ mock_ran_process.inc();
+ Ok(output)
+ }),
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+
+ ran_process.assert_one();
+}
+
+#[test]
+fn curl_library() {
+ let invoked = Counter::new();
+ let mock_invoked = invoked.clone();
+ let mut test = GuiTest::new();
+ test.mock
+ .set(
+ Command::mock("curl"),
+ Box::new(|_| Err(std::io::ErrorKind::NotFound.into())),
+ )
+ .set(
+ net::report::MockLibCurl,
+ Box::new(move |_| {
+ mock_invoked.inc();
+ Ok(Ok(format!("CrashID={MOCK_REMOTE_CRASH_ID}")))
+ }),
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+ invoked.assert_one();
+}
+
+#[test]
+fn report_not_sent() {
+ let mut test = GuiTest::new();
+ test.files.add_dir("events_dir");
+ test.mock
+ .set(
+ Command::mock("curl"),
+ Box::new(|_| Err(std::io::ErrorKind::NotFound.into())),
+ )
+ .set(
+ net::report::MockLibCurl,
+ Box::new(move |_| Err(std::io::ErrorKind::NotFound.into())),
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submission_event(false)
+ .pending();
+}
+
+#[test]
+fn report_response_failed() {
+ let mut test = GuiTest::new();
+ test.files.add_dir("events_dir");
+ test.mock
+ .set(
+ Command::mock("curl"),
+ Box::new(|_| Err(std::io::ErrorKind::NotFound.into())),
+ )
+ .set(
+ net::report::MockLibCurl,
+ Box::new(move |_| Ok(Err(std::io::ErrorKind::NotFound.into()))),
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submission_event(false)
+ .pending();
+}
+
+#[test]
+fn response_indicates_discarded() {
+ let mut test = GuiTest::new();
+ // A response indicating discarded triggers a prune of the directory containing the minidump.
+ // Since there is one more minidump (the main one, minidump.dmp), pruning should keep all but
+ // the first 3, which will be the oldest.
+ const SHOULD_BE_PRUNED: usize = 3;
+
+ for i in 0..MINIDUMP_PRUNE_SAVE_COUNT + SHOULD_BE_PRUNED - 1 {
+ test.files.add_dir("data_dir/pending").add_file_result(
+ format!("data_dir/pending/minidump{i}.dmp"),
+ Ok("contents".into()),
+ ::std::time::SystemTime::UNIX_EPOCH + ::std::time::Duration::from_secs(1234 + i as u64),
+ );
+ if i % 2 == 0 {
+ test.files
+ .add_file(format!("data_dir/pending/minidump{i}.extra"), "{}");
+ }
+ if i % 5 == 0 {
+ test.files
+ .add_file(format!("data_dir/pending/minidump{i}.memory.json.gz"), "{}");
+ }
+ }
+ test.mock.set(
+ Command::mock("curl"),
+ Box::new(|_| {
+ let mut output = crate::std::process::success_output();
+ output.stdout = format!("CrashID={MOCK_REMOTE_CRASH_ID}\nDiscarded=1").into();
+ Ok(output)
+ }),
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+
+ let mut assert_files = test.assert_files();
+ assert_files
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .pending();
+ for i in SHOULD_BE_PRUNED..MINIDUMP_PRUNE_SAVE_COUNT + SHOULD_BE_PRUNED - 1 {
+ assert_files.check_exists(format!("data_dir/pending/minidump{i}.dmp"));
+ if i % 2 == 0 {
+ assert_files.check_exists(format!("data_dir/pending/minidump{i}.extra"));
+ }
+ if i % 5 == 0 {
+ assert_files.check_exists(format!("data_dir/pending/minidump{i}.memory.json.gz"));
+ }
+ }
+}
+
+#[test]
+fn response_view_url() {
+ let mut test = GuiTest::new();
+ test.mock.set(
+ Command::mock("curl"),
+ Box::new(|_| {
+ let mut output = crate::std::process::success_output();
+ output.stdout =
+ format!("CrashID={MOCK_REMOTE_CRASH_ID}\nViewURL=https://foo.bar.example").into();
+ Ok(output)
+ }),
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .pending()
+ .check(
+ format!("data_dir/submitted/{MOCK_REMOTE_CRASH_ID}.txt"),
+ format!(
+ "\
+ Crash ID: {}\n\
+ You can view details of this crash at {}.\n",
+ FluentArg(MOCK_REMOTE_CRASH_ID),
+ FluentArg("https://foo.bar.example")
+ ),
+ );
+}
+
+#[test]
+fn response_stop_sending_reports() {
+ let mut test = GuiTest::new();
+ test.mock.set(
+ Command::mock("curl"),
+ Box::new(|_| {
+ let mut output = crate::std::process::success_output();
+ output.stdout =
+ format!("CrashID={MOCK_REMOTE_CRASH_ID}\nStopSendingReportsFor=100.0").into();
+ Ok(output)
+ }),
+ );
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+
+ test.assert_files()
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted()
+ .pending()
+ .check_exists("data_dir/EndOfLife100.0");
+}
+
+/// A real temporary directory in the host filesystem.
+///
+/// The directory is guaranteed to be unique to the test suite process (in case of crash, it can be
+/// inspected).
+///
+/// When dropped, the directory is deleted.
+struct TempDir {
+ path: ::std::path::PathBuf,
+}
+
+impl TempDir {
+ /// Create a new directory with the given identifying name.
+ ///
+ /// The name should be unique to deconflict amongst concurrent tests.
+ pub fn new(name: &str) -> Self {
+ let path = ::std::env::temp_dir().join(format!(
+ "{}-test-{}-{name}",
+ env!("CARGO_PKG_NAME"),
+ std::process::id()
+ ));
+ ::std::fs::create_dir_all(&path).unwrap();
+ TempDir { path }
+ }
+
+ /// Get the temporary directory path.
+ pub fn path(&self) -> &::std::path::Path {
+ &self.path
+ }
+}
+
+impl Drop for TempDir {
+ fn drop(&mut self) {
+ // Best-effort removal, ignore errors.
+ let _ = ::std::fs::remove_dir_all(&self.path);
+ }
+}
+
+/// A mock crash report server.
+///
+/// When dropped, the server is shutdown.
+struct TestCrashReportServer {
+ addr: ::std::net::SocketAddr,
+ shutdown_and_thread: Option<(
+ tokio::sync::oneshot::Sender<()>,
+ std::thread::JoinHandle<()>,
+ )>,
+}
+
+impl TestCrashReportServer {
+ /// Create and start a mock crash report server on an ephemeral port, returning a handle to the
+ /// server.
+ pub fn run() -> Self {
+ let (shutdown, rx) = tokio::sync::oneshot::channel();
+
+ use warp::Filter;
+
+ let submit = warp::path("submit")
+ .and(warp::filters::method::post())
+ .and(warp::filters::header::header("content-type"))
+ .and(warp::filters::body::bytes())
+ .and_then(|content_type: String, body: bytes::Bytes| async move {
+ let Some(boundary) = content_type.strip_prefix("multipart/form-data; boundary=")
+ else {
+ return Err(warp::reject());
+ };
+
+ let body = String::from_utf8_lossy(&*body).to_owned();
+
+ for part in body.split(&format!("--{boundary}")).skip(1) {
+ if part == "--\r\n" {
+ break;
+ }
+
+ let (_headers, _data) = part.split_once("\r\n\r\n").unwrap_or(("", part));
+ // TODO validate parts
+ }
+ Ok(format!("CrashID={MOCK_REMOTE_CRASH_ID}"))
+ });
+
+ let (addr_channel_tx, addr_channel_rx) = std::sync::mpsc::sync_channel(0);
+
+ let thread = ::std::thread::spawn(move || {
+ let rt = tokio::runtime::Builder::new_current_thread()
+ .enable_all()
+ .build()
+ .expect("failed to create tokio runtime");
+ let _guard = rt.enter();
+
+ let (addr, server) =
+ warp::serve(submit).bind_with_graceful_shutdown(([127, 0, 0, 1], 0), async move {
+ rx.await.ok();
+ });
+
+ addr_channel_tx.send(addr).unwrap();
+
+ rt.block_on(server)
+ });
+
+ let addr = addr_channel_rx.recv().unwrap();
+
+ TestCrashReportServer {
+ addr,
+ shutdown_and_thread: Some((shutdown, thread)),
+ }
+ }
+
+ /// Get the url to which to submit crash reports for this mocked server.
+ pub fn submit_url(&self) -> String {
+ format!("http://{}/submit", self.addr)
+ }
+}
+
+impl Drop for TestCrashReportServer {
+ fn drop(&mut self) {
+ let (shutdown, thread) = self.shutdown_and_thread.take().unwrap();
+ let _ = shutdown.send(());
+ thread.join().unwrap();
+ }
+}
+
+#[test]
+fn real_curl_binary() {
+ if ::std::process::Command::new("curl").output().is_err() {
+ eprintln!("no curl binary; skipping real_curl_binary test");
+ return;
+ }
+
+ let server = TestCrashReportServer::run();
+
+ let mut test = GuiTest::new();
+ test.mock.set(
+ Command::mock("curl"),
+ Box::new(|cmd| cmd.output_from_real_command()),
+ );
+ test.config.report_url = Some(server.submit_url().into());
+ test.config.delete_dump = true;
+
+ // We need the dump file to actually exist since the curl binary is passed the file path.
+ // The dump file needs to exist at the pending dir location.
+
+ let tempdir = TempDir::new("real_curl_binary");
+ let data_dir = tempdir.path().to_owned();
+ let pending_dir = data_dir.join("pending");
+ test.config.data_dir = Some(data_dir.clone().into());
+ ::std::fs::create_dir_all(&pending_dir).unwrap();
+ let dump_file = pending_dir.join("minidump.dmp");
+ ::std::fs::write(&dump_file, MOCK_MINIDUMP_FILE).unwrap();
+
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+
+ test.assert_files()
+ .set_data_dir(data_dir.display())
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted();
+}
+
+#[test]
+fn real_curl_library() {
+ if !crate::net::can_load_libcurl() {
+ eprintln!("no libcurl; skipping real_libcurl test");
+ return;
+ }
+
+ let server = TestCrashReportServer::run();
+
+ let mut test = GuiTest::new();
+ test.mock
+ .set(
+ Command::mock("curl"),
+ Box::new(|_| Err(std::io::ErrorKind::NotFound.into())),
+ )
+ .set(mock::MockHook::new("use_system_libcurl"), true);
+ test.config.report_url = Some(server.submit_url().into());
+ test.config.delete_dump = true;
+
+ // We need the dump file to actually exist since libcurl is passed the file path.
+ // The dump file needs to exist at the pending dir location.
+
+ let tempdir = TempDir::new("real_libcurl");
+ let data_dir = tempdir.path().to_owned();
+ let pending_dir = data_dir.join("pending");
+ test.config.data_dir = Some(data_dir.clone().into());
+ ::std::fs::create_dir_all(&pending_dir).unwrap();
+ let dump_file = pending_dir.join("minidump.dmp");
+ ::std::fs::write(&dump_file, MOCK_MINIDUMP_FILE).unwrap();
+
+ test.run(|interact| {
+ interact.element("quit", |_style, b: &model::Button| b.click.fire(&()));
+ });
+
+ test.assert_files()
+ .set_data_dir(data_dir.display())
+ .ignore_log()
+ .saved_settings(Settings::default())
+ .submitted();
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-28 16:37:05 +0000