From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 ...oints-break-on-last-line-of-script-on-reload.js | 116 +++++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 devtools/client/debugger/test/mochitest/browser_dbg_breakpoints-break-on-last-line-of-script-on-reload.js

(limited to 'devtools/client/debugger/test/mochitest/browser_dbg_breakpoints-break-on-last-line-of-script-on-reload.js')

diff --git a/devtools/client/debugger/test/mochitest/browser_dbg_breakpoints-break-on-last-line-of-script-on-reload.js b/devtools/client/debugger/test/mochitest/browser_dbg_breakpoints-break-on-last-line-of-script-on-reload.js
new file mode 100644
index 000000000..124f8b1c2
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg_breakpoints-break-on-last-line-of-script-on-reload.js
@@ -0,0 +1,116 @@
+/* -*- 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/ */
+
+/**
+ * Bug 978019: Setting a breakpoint on the last line of a Debugger.Script and
+ * reloading should still hit the breakpoint.
+ */
+
+const TAB_URL = EXAMPLE_URL + "doc_breakpoints-break-on-last-line-of-script-on-reload.html";
+const CODE_URL = EXAMPLE_URL + "code_breakpoints-break-on-last-line-of-script-on-reload.js";
+
+function test() {
+  // Debug test slaves are a bit slow at this test.
+  requestLongerTimeout(2);
+
+  let gPanel, gDebugger, gThreadClient, gEvents, gSources;
+
+  const options = {
+    source: CODE_URL,
+    line: 1
+  };
+  initDebugger(TAB_URL, options).then(([aTab,, aPanel]) => {
+    gPanel = aPanel;
+    gDebugger = gPanel.panelWin;
+    gThreadClient = gDebugger.gThreadClient;
+    gEvents = gDebugger.EVENTS;
+    gSources = gDebugger.DebuggerView.Sources;
+    const actions = bindActionCreators(gPanel);
+
+    Task.spawn(function* () {
+      try {
+
+        // Refresh and hit the debugger statement before the location we want to
+        // set our breakpoints. We have to pause before the breakpoint locations
+        // so that GC doesn't get a chance to kick in and collect the IIFE's
+        // script, which would causes us to receive a 'noScript' error from the
+        // server when we try to set the breakpoints.
+        const [paused, ] = yield promise.all([
+          waitForThreadEvents(gPanel, "paused"),
+          reloadActiveTab(gPanel, gEvents.SOURCE_SHOWN),
+        ]);
+
+        is(paused.why.type, "debuggerStatement");
+
+        // Set our breakpoints.
+        const sourceActor = getSourceActor(gSources, CODE_URL);
+        yield promise.all([
+          actions.addBreakpoint({
+            actor: sourceActor,
+            line: 3
+          }),
+          actions.addBreakpoint({
+            actor: sourceActor,
+            line: 4
+          }),
+          actions.addBreakpoint({
+            actor: sourceActor,
+            line: 5
+          })
+        ]);
+
+        // Refresh and hit the debugger statement again.
+        yield promise.all([
+          reloadActiveTab(gPanel, gEvents.SOURCE_SHOWN),
+          waitForCaretAndScopes(gPanel, 1)
+        ]);
+
+        // And we should hit the breakpoints as we resume.
+        yield promise.all([
+          doResume(gPanel),
+          waitForCaretAndScopes(gPanel, 3)
+        ]);
+        yield promise.all([
+          doResume(gPanel),
+          waitForCaretAndScopes(gPanel, 4)
+        ]);
+        yield promise.all([
+          doResume(gPanel),
+          waitForCaretAndScopes(gPanel, 5)
+        ]);
+
+        // Clean up the breakpoints.
+        yield promise.all([
+          actions.removeBreakpoint({ actor: sourceActor, line: 3 }),
+          actions.removeBreakpoint({ actor: sourceActor, line: 4 }),
+          actions.removeBreakpoint({ actor: sourceActor, line: 5 })
+        ]);
+
+        yield resumeDebuggerThenCloseAndFinish(gPanel);
+
+      } catch (e) {
+        DevToolsUtils.reportException(
+          "browser_dbg_breakpoints-break-on-last-line-of-script-on-reload.js",
+          e
+        );
+        ok(false);
+      }
+    });
+  });
+
+  function setBreakpoint(location) {
+    let item = gSources.getItemByValue(getSourceActor(gSources, location.url));
+    let source = gThreadClient.source(item.attachment.source);
+
+    let deferred = promise.defer();
+    source.setBreakpoint(location, ({ error, message }, bpClient) => {
+      if (error) {
+        deferred.reject(error + ": " + message);
+      }
+      deferred.resolve(bpClient);
+    });
+    return deferred.promise;
+  }
+}
-- 
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