import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/client/performance/test/unit/test_frame-utils-01.js

@@ -0,0 +1,133 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+/**
+ * Tests that frame-utils isContent and parseLocation work as intended
+ * when parsing over frames from the profiler.
+ */
+
+const CONTENT_LOCATIONS = [
+  "hello/<.world (https://foo/bar.js:123:987)",
+  "hello/<.world (http://foo/bar.js:123:987)",
+  "hello/<.world (http://foo/bar.js:123)",
+  "hello/<.world (http://foo/bar.js#baz:123:987)",
+  "hello/<.world (http://foo/bar.js?myquery=params&search=1:123:987)",
+  "hello/<.world (http://foo/#bar:123:987)",
+  "hello/<.world (http://foo/:123:987)",
+
+  // Test scripts with port numbers (bug 1164131)
+  "hello/<.world (http://localhost:8888/file.js:100:1)",
+  "hello/<.world (http://localhost:8888/file.js:100)",
+
+  // Eval
+  "hello/<.world (http://localhost:8888/file.js line 65 > eval:1)",
+
+  // Occurs when executing an inline script on a root html page with port
+  // (I've never seen it with a column number but check anyway) bug 1164131
+  "hello/<.world (http://localhost:8888/:1)",
+  "hello/<.world (http://localhost:8888/:100:50)",
+
+  // bug 1197636
+  "Native[\"arraycopy(blah)\"] (http://localhost:8888/profiler.html:4)",
+  "Native[\"arraycopy(blah)\"] (http://localhost:8888/profiler.html:4:5)",
+].map(argify);
+
+const CHROME_LOCATIONS = [
+  { location: "Startup::XRE_InitChildProcess", line: 456, column: 123 },
+  { location: "chrome://browser/content/content.js", line: 456, column: 123 },
+  "setTimeout_timer (resource://gre/foo.js:123:434)",
+  "hello/<.world (jar:file://Users/mcurie/Dev/jetpacks.js)",
+  "hello/<.world (resource://foo.js -> http://bar/baz.js:123:987)",
+  "EnterJIT",
+].map(argify);
+
+function run_test() {
+  run_next_test();
+}
+
+add_task(function () {
+  const { computeIsContentAndCategory, parseLocation } = require("devtools/client/performance/modules/logic/frame-utils");
+  let isContent = (frame) => {
+    computeIsContentAndCategory(frame);
+    return frame.isContent;
+  };
+
+  for (let frame of CONTENT_LOCATIONS) {
+    ok(isContent.apply(null, frameify(frame)),
+       `${frame[0]} should be considered a content frame.`);
+  }
+
+  for (let frame of CHROME_LOCATIONS) {
+    ok(!isContent.apply(null, frameify(frame)),
+       `${frame[0]} should not be considered a content frame.`);
+  }
+
+  // functionName, fileName, host, url, line, column
+  const FIELDS = ["functionName", "fileName", "host", "url", "line", "column", "host",
+                  "port"];
+
+  /* eslint-disable max-len */
+  const PARSED_CONTENT = [
+    ["hello/<.world", "bar.js", "foo", "https://foo/bar.js", 123, 987, "foo", null],
+    ["hello/<.world", "bar.js", "foo", "http://foo/bar.js", 123, 987, "foo", null],
+    ["hello/<.world", "bar.js", "foo", "http://foo/bar.js", 123, null, "foo", null],
+    ["hello/<.world", "bar.js", "foo", "http://foo/bar.js#baz", 123, 987, "foo", null],
+    ["hello/<.world", "bar.js", "foo", "http://foo/bar.js?myquery=params&search=1", 123, 987, "foo", null],
+    ["hello/<.world", "/", "foo", "http://foo/#bar", 123, 987, "foo", null],
+    ["hello/<.world", "/", "foo", "http://foo/", 123, 987, "foo", null],
+    ["hello/<.world", "file.js", "localhost:8888", "http://localhost:8888/file.js", 100, 1, "localhost:8888", 8888],
+    ["hello/<.world", "file.js", "localhost:8888", "http://localhost:8888/file.js", 100, null, "localhost:8888", 8888],
+    ["hello/<.world", "file.js (eval:1)", "localhost:8888", "http://localhost:8888/file.js", 65, null, "localhost:8888", 8888],
+    ["hello/<.world", "/", "localhost:8888", "http://localhost:8888/", 1, null, "localhost:8888", 8888],
+    ["hello/<.world", "/", "localhost:8888", "http://localhost:8888/", 100, 50, "localhost:8888", 8888],
+    ["Native[\"arraycopy(blah)\"]", "profiler.html", "localhost:8888", "http://localhost:8888/profiler.html", 4, null, "localhost:8888", 8888],
+    ["Native[\"arraycopy(blah)\"]", "profiler.html", "localhost:8888", "http://localhost:8888/profiler.html", 4, 5, "localhost:8888", 8888],
+  ];
+  /* eslint-enable max-len */
+
+  for (let i = 0; i < PARSED_CONTENT.length; i++) {
+    let parsed = parseLocation.apply(null, CONTENT_LOCATIONS[i]);
+    for (let j = 0; j < FIELDS.length; j++) {
+      equal(parsed[FIELDS[j]], PARSED_CONTENT[i][j],
+            `${CONTENT_LOCATIONS[i]} was parsed to correct ${FIELDS[j]}`);
+    }
+  }
+
+  const PARSED_CHROME = [
+    ["Startup::XRE_InitChildProcess", null, null, null, 456, 123, null, null],
+    ["chrome://browser/content/content.js", null, null, null, 456, 123, null, null],
+    ["setTimeout_timer", "foo.js", null, "resource://gre/foo.js", 123, 434, null, null],
+    ["hello/<.world (jar:file://Users/mcurie/Dev/jetpacks.js)", null, null, null,
+     null, null, null, null],
+    ["hello/<.world", "baz.js", "bar", "http://bar/baz.js", 123, 987, "bar", null],
+    ["EnterJIT", null, null, null, null, null, null, null],
+  ];
+
+  for (let i = 0; i < PARSED_CHROME.length; i++) {
+    let parsed = parseLocation.apply(null, CHROME_LOCATIONS[i]);
+    for (let j = 0; j < FIELDS.length; j++) {
+      equal(parsed[FIELDS[j]], PARSED_CHROME[i][j],
+            `${CHROME_LOCATIONS[i]} was parsed to correct ${FIELDS[j]}`);
+    }
+  }
+});
+
+/**
+ * Takes either a string or an object and turns it into an array that
+ * parseLocation.apply expects.
+ */
+function argify(val) {
+  if (typeof val === "string") {
+    return [val];
+  }
+  return [val.location, val.line, val.column];
+}
+
+/**
+ * Takes the result of argify and turns it into an array that can be passed to
+ * isContent.apply.
+ */
+function frameify(val) {
+  return [{ location: val[0] }];
+}