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-rw-r--r--devtools/server/tests/xpcshell/test_breakpoint-25.js79
1 files changed, 79 insertions, 0 deletions
diff --git a/devtools/server/tests/xpcshell/test_breakpoint-25.js b/devtools/server/tests/xpcshell/test_breakpoint-25.js
new file mode 100644
index 0000000000..f155234c96
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_breakpoint-25.js
@@ -0,0 +1,79 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Ensure that the debugger resume page execution when the connection drops
+ * and when the target is detached.
+ */
+
+add_task(
+ threadFrontTest(({ threadFront, debuggee, targetFront }) => {
+ return new Promise(resolve => {
+ (async () => {
+ await executeOnNextTickAndWaitForPause(evalCode, threadFront);
+
+ ok(true, "The page is paused");
+ ok(!debuggee.foo, "foo is still false after we hit the breakpoint");
+
+ await targetFront.detach();
+
+ // Closing the connection will force the thread actor to resume page
+ // execution
+ ok(debuggee.foo, "foo is true after target's detach request");
+
+ resolve();
+ })();
+
+ function evalCode() {
+ /* eslint-disable */
+ Cu.evalInSandbox("var foo = false;\n", debuggee);
+ /* eslint-enable */
+ ok(!debuggee.foo, "foo is false at startup");
+
+ /* eslint-disable */
+ Cu.evalInSandbox("debugger;\n" + "foo = true;\n", debuggee);
+ /* eslint-enable */
+ }
+ });
+ })
+);
+
+add_task(
+ threadFrontTest(({ threadFront, client, debuggee }) => {
+ return new Promise(resolve => {
+ (async () => {
+ await executeOnNextTickAndWaitForPause(evalCode, threadFront);
+
+ ok(true, "The page is paused");
+ ok(!debuggee.foo, "foo is still false after we hit the breakpoint");
+
+ await client.close();
+
+ // `close` will force the destruction of the thread actor, which,
+ // will resume the page execution. But all of that seems to be
+ // synchronous and we have to spin the event loop in order to ensure
+ // having the content javascript to execute the resumed code.
+ await new Promise(executeSoon);
+
+ // Closing the connection will force the thread actor to resume page
+ // execution
+ ok(debuggee.foo, "foo is true after client close");
+ executeSoon(resolve);
+ dump("resolved\n");
+ })();
+
+ function evalCode() {
+ /* eslint-disable */
+ Cu.evalInSandbox("var foo = false;\n", debuggee);
+ /* eslint-enable */
+ ok(!debuggee.foo, "foo is false at startup");
+
+ /* eslint-disable */
+ Cu.evalInSandbox("debugger;\n" + "foo = true;\n", debuggee);
+ /* eslint-enable */
+ }
+ });
+ })
+);