diff options
Diffstat (limited to 'devtools/server/tests/xpcshell/test_wasm_source-01.js')
-rw-r--r-- | devtools/server/tests/xpcshell/test_wasm_source-01.js | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/devtools/server/tests/xpcshell/test_wasm_source-01.js b/devtools/server/tests/xpcshell/test_wasm_source-01.js new file mode 100644 index 0000000000..fe8e43e236 --- /dev/null +++ b/devtools/server/tests/xpcshell/test_wasm_source-01.js @@ -0,0 +1,143 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ +/* eslint-disable no-shadow, max-nested-callbacks */ + +"use strict"; + +/** + * Verify if client can receive binary wasm + */ + +var gDebuggee; +var gThreadFront; + +add_task( + threadFrontTest( + async ({ threadFront, debuggee, client }) => { + gThreadFront = threadFront; + gDebuggee = debuggee; + + await gThreadFront.reconfigure({ + observeAsmJS: true, + observeWasm: true, + }); + + test_source(); + }, + { waitForFinish: true, doNotRunWorker: true } + ) +); + +const EXPECTED_CONTENT = String.fromCharCode( + 0, + 97, + 115, + 109, + 1, + 0, + 0, + 0, + 1, + 132, + 128, + 128, + 128, + 0, + 1, + 96, + 0, + 0, + 3, + 130, + 128, + 128, + 128, + 0, + 1, + 0, + 6, + 129, + 128, + 128, + 128, + 0, + 0, + 7, + 133, + 128, + 128, + 128, + 0, + 1, + 1, + 102, + 0, + 0, + 10, + 136, + 128, + 128, + 128, + 0, + 1, + 130, + 128, + 128, + 128, + 0, + 0, + 11 +); + +function test_source() { + gThreadFront.once("paused", function (packet) { + gThreadFront.getSources().then(function (response) { + Assert.ok(!!response); + Assert.ok(!!response.sources); + + const source = response.sources.filter(function (s) { + return s.introductionType === "wasm"; + })[0]; + + Assert.ok(!!source); + + const sourceFront = gThreadFront.source(source); + sourceFront.source().then(function (response) { + Assert.ok(!!response); + Assert.ok(!!response.contentType); + Assert.ok(response.contentType.includes("wasm")); + + const sourceContent = response.source; + Assert.ok(!!sourceContent); + Assert.equal(typeof sourceContent, "object"); + Assert.ok("binary" in sourceContent); + Assert.equal(EXPECTED_CONTENT, sourceContent.binary); + + gThreadFront.resume().then(function () { + threadFrontTestFinished(); + }); + }); + }); + }); + + /* eslint-disable comma-spacing, max-len */ + gDebuggee.eval( + "(" + + function () { + // WebAssembly bytecode was generated by running: + // js -e 'print(wasmTextToBinary("(module(func(export \"f\")))"))' + const m = new WebAssembly.Module( + new Uint8Array([ + 0, 97, 115, 109, 1, 0, 0, 0, 1, 132, 128, 128, 128, 0, 1, 96, 0, 0, + 3, 130, 128, 128, 128, 0, 1, 0, 6, 129, 128, 128, 128, 0, 0, 7, 133, + 128, 128, 128, 0, 1, 1, 102, 0, 0, 10, 136, 128, 128, 128, 0, 1, + 130, 128, 128, 128, 0, 0, 11, + ]) + ); + const i = new WebAssembly.Instance(m); + debugger; + i.exports.f(); + } + + ")()" + ); +} |