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wasm-bindgen-test: Capture more console logging methods' output

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Fixes #1183
This commit is contained in:
Nick Fitzgerald
2019-01-15 14:05:22 -08:00
parent d5b6c5270b
commit 41eefa7425
5 changed files with 115 additions and 82 deletions
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50
crates/test/src/rt/mod.rs
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@ -164,7 +164,10 @@ struct Test {
/// Captured output of each test.
#[derive(Default)]
struct Output {
debug: String,
log: String,
info: String,
warn: String,
error: String,
}
@ -309,9 +312,25 @@ pub fn __wbgtest_console_log(args: &Array) {
record(args, |output| &mut output.log)
}
/// Handler for `console.error` invocations.
///
/// Works the same as `console_log` above.
/// Handler for `console.debug` invocations. See above.
#[wasm_bindgen]
pub fn __wbgtest_console_debug(args: &Array) {
record(args, |output| &mut output.debug)
}
/// Handler for `console.info` invocations. See above.
#[wasm_bindgen]
pub fn __wbgtest_console_info(args: &Array) {
record(args, |output| &mut output.info)
}
/// Handler for `console.warn` invocations. See above.
#[wasm_bindgen]
pub fn __wbgtest_console_warn(args: &Array) {
record(args, |output| &mut output.warn)
}
/// Handler for `console.error` invocations. See above.
#[wasm_bindgen]
pub fn __wbgtest_console_error(args: &Array) {
record(args, |output| &mut output.error)
@ -477,19 +496,24 @@ impl State {
));
}
fn accumulate_console_output(&self, logs: &mut String, which: &str, output: &str) {
if output.is_empty() {
return;
}
logs.push_str(which);
logs.push_str(" output:\n");
logs.push_str(&tab(output));
logs.push('\n');
}
fn print_failure(&self, test: &Test, error: &JsValue) {
let mut logs = String::new();
let output = test.output.borrow();
if output.log.len() > 0 {
logs.push_str("log output:\n");
logs.push_str(&tab(&output.log));
logs.push_str("\n");
}
if output.error.len() > 0 {
logs.push_str("error output:\n");
logs.push_str(&tab(&output.error));
logs.push_str("\n");
}
self.accumulate_console_output(&mut logs, "debug", &output.debug);
self.accumulate_console_output(&mut logs, "log", &output.log);
self.accumulate_console_output(&mut logs, "info", &output.info);
self.accumulate_console_output(&mut logs, "warn", &output.warn);
self.accumulate_console_output(&mut logs, "error", &output.error);
logs.push_str("JS exception that was thrown:\n");
let error_string = self.formatter.stringify_error(error);
logs.push_str(&tab(&error_string));