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-rw-r--r--devtools/client/debugger/test/mochitest/browser_dbg-navigation.js73
1 files changed, 73 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg-navigation.js b/devtools/client/debugger/test/mochitest/browser_dbg-navigation.js
new file mode 100644
index 0000000000..6cf5c0ec5f
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg-navigation.js
@@ -0,0 +1,73 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+"use strict";
+
+const SOURCES = [
+ "simple1.js",
+ "simple2.js",
+ "simple3.js",
+ "long.js",
+ "doc-scripts.html",
+];
+
+/**
+ * Test navigating
+ * navigating while paused will reset the pause state and sources
+ */
+add_task(async function () {
+ const dbg = await initDebugger("doc-script-switching.html");
+ const {
+ selectors: { getSelectedSource, getIsPaused, getCurrentThread },
+ } = dbg;
+ ok(getCurrentThread(), "We get a thread selected on debugger opening");
+
+ info("Pause in the first document");
+ invokeInTab("firstCall");
+ await waitForPaused(dbg);
+
+ info("Navigate while being paused in the first document");
+ await navigate(dbg, "doc-scripts.html", "simple1.js");
+ ok(
+ getCurrentThread(),
+ "The new top level thread is selected after navigation"
+ );
+
+ info("Set a breakpoint on the second document and pause on it");
+ await selectSource(dbg, "simple1.js");
+ await addBreakpoint(dbg, "simple1.js", 4);
+ invokeInTab("main");
+ await waitForPaused(dbg);
+ const source = findSource(dbg, "simple1.js");
+ assertPausedAtSourceAndLine(dbg, source.id, 4);
+ is(countSources(dbg), 5, "5 sources are loaded.");
+
+ await waitForRequestsToSettle(dbg);
+ let onBreakpoint = waitForDispatch(dbg.store, "SET_BREAKPOINT");
+ await navigate(dbg, "doc-scripts.html", ...SOURCES);
+ await onBreakpoint;
+ is(countSources(dbg), 5, "5 sources are loaded.");
+ ok(!getIsPaused(getCurrentThread()), "Is not paused");
+
+ await waitForRequestsToSettle(dbg);
+ onBreakpoint = waitForDispatch(dbg.store, "SET_BREAKPOINT");
+ await navigate(dbg, "doc-scripts.html", ...SOURCES);
+ await onBreakpoint;
+ is(countSources(dbg), 5, "5 sources are loaded.");
+
+ info("Test that the current selected source persists across reloads");
+ await selectSource(dbg, "long.js");
+
+ await waitForRequestsToSettle(dbg);
+ onBreakpoint = waitForDispatch(dbg.store, "SET_BREAKPOINT");
+ await reload(dbg, "long.js");
+ await onBreakpoint;
+ await waitForSelectedSource(dbg, "long.js");
+
+ ok(getSelectedSource().url.includes("long.js"), "Selected source is long.js");
+});
+
+function countSources(dbg) {
+ return dbg.selectors.getSourceCount();
+}