1 files changed, 99 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-08.js b/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-08.js
new file mode 100644
index 000000000..e49910972
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_pretty-print-08.js
@@ -0,0 +1,99 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Test stepping through pretty printed sources.
+
+var gTab, gPanel, gClient, gThreadClient, gSource;
+
+const TAB_URL = EXAMPLE_URL + "doc_pretty-print-2.html";
+
+function test() {
+  let options = {
+    source: EXAMPLE_URL + "code_ugly-2.js",
+    line: 1
+  };
+  initDebugger(TAB_URL, options).then(([aTab,, aPanel]) => {
+    gTab = aTab;
+    gPanel = aPanel;
+    gClient = gPanel.panelWin.gClient;
+    gThreadClient = gPanel.panelWin.DebuggerController.activeThread;
+
+    findSource();
+  });
+}
+
+const BP_LOCATION = {
+  line: 5,
+  // column: 0
+};
+
+function findSource() {
+  gThreadClient.getSources(({ error, sources }) => {
+    ok(!error, "error should exist");
+    sources = sources.filter(s => s.url.includes("code_ugly-3.js"));
+    is(sources.length, 1, "sources.length should be 1");
+    [gSource] = sources;
+    BP_LOCATION.actor = gSource.actor;
+
+    prettyPrintSource(sources[0]);
+  });
+}
+
+function prettyPrintSource(source) {
+  gThreadClient.source(gSource).prettyPrint(2, runCode);
+}
+
+function runCode({ error }) {
+  ok(!error);
+  gClient.addOneTimeListener("paused", testDbgStatement);
+  callInTab(gTab, "main3");
+}
+
+function testDbgStatement(event, { why, frame }) {
+  is(why.type, "debuggerStatement");
+  const { source, line, column } = frame.where;
+  is(source.actor, BP_LOCATION.actor, "source.actor should be the right actor");
+  is(line, 3, "the line should be 3");
+  setBreakpoint();
+}
+
+function setBreakpoint() {
+  gThreadClient.source(gSource).setBreakpoint(
+    { line: BP_LOCATION.line,
+      column: BP_LOCATION.column },
+    ({ error, actualLocation }) => {
+      ok(!error, "error should not exist");
+      ok(!actualLocation, "actualLocation should not exist");
+      testStepping();
+    }
+  );
+}
+
+function testStepping() {
+  gClient.addOneTimeListener("paused", (event, { why, frame }) => {
+    is(why.type, "resumeLimit");
+    const { source, line } = frame.where;
+    is(source.actor, BP_LOCATION.actor, "source.actor should be the right actor");
+    is(line, 4, "the line should be 4");
+    testHitBreakpoint();
+  });
+  gThreadClient.stepIn();
+}
+
+function testHitBreakpoint() {
+  gClient.addOneTimeListener("paused", (event, { why, frame }) => {
+    is(why.type, "breakpoint");
+    const { source, line } = frame.where;
+    is(source.actor, BP_LOCATION.actor, "source.actor should be the right actor");
+    is(line, BP_LOCATION.line, "the line should the right line");
+
+    resumeDebuggerThenCloseAndFinish(gPanel);
+  });
+  gThreadClient.resume();
+}
+
+registerCleanupFunction(function () {
+  gTab = gPanel = gClient = gThreadClient = gSource = null;
+});