Merging upstream version 126.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 226 insertions, 0 deletions

diff --git a/testing/web-platform/meta/dom/observable/tentative/observable-first.any.js.ini b/testing/web-platform/meta/dom/observable/tentative/observable-first.any.js.ini
new file mode 100644
index 0000000000..482e1b5a31
--- /dev/null
+++ b/testing/web-platform/meta/dom/observable/tentative/observable-first.any.js.ini
@@ -0,0 +1,32 @@
+[observable-first.any.worker.html]
+  [first(): Promise resolves with the first value from the source Observable]
+    expected: FAIL
+
+  [first(): Promise rejects with the error emitted from the source Observable]
+    expected: FAIL
+
+  [first(): Promise rejects with RangeError when source Observable completes without emitting any values]
+    expected: FAIL
+
+  [first(): Aborting a signal rejects the Promise with an AbortError DOMException]
+    expected: FAIL
+
+  [first(): Lifecycle]
+    expected: FAIL
+
+
+[observable-first.any.html]
+  [first(): Promise resolves with the first value from the source Observable]
+    expected: FAIL
+
+  [first(): Promise rejects with the error emitted from the source Observable]
+    expected: FAIL
+
+  [first(): Promise rejects with RangeError when source Observable completes without emitting any values]
+    expected: FAIL
+
+  [first(): Aborting a signal rejects the Promise with an AbortError DOMException]
+    expected: FAIL
+
+  [first(): Lifecycle]
+    expected: FAIL
diff --git a/testing/web-platform/meta/dom/observable/tentative/observable-flatMap.any.js.ini b/testing/web-platform/meta/dom/observable/tentative/observable-flatMap.any.js.ini
new file mode 100644
index 0000000000..cee60282b1
--- /dev/null
+++ b/testing/web-platform/meta/dom/observable/tentative/observable-flatMap.any.js.ini
@@ -0,0 +1,44 @@
+[observable-flatMap.any.html]
+  [flatMap(): Flattens simple source Observable properly]
+    expected: FAIL
+
+  [flatMap(): Returned Observable passes through source Observable errors]
+    expected: FAIL
+
+  [flatMap(): Outer Subscription synchronously becomes inactive when an 'inner' Observable emits an error]
+    expected: FAIL
+
+  [flatMap(): Outer Subscription synchronously becomes inactive when an 'inner' Observable throws an error]
+    expected: FAIL
+
+  [flatMap(): result Observable does not complete until source and inner Observables all complete]
+    expected: FAIL
+
+  [flatMap(): result Observable does not complete after source Observable completes while there are still queued inner Observables to process Observables all complete]
+    expected: FAIL
+
+  [flatMap(): source and inner active Observables are both unsubscribed from once the outer subscription signal is aborted]
+    expected: FAIL
+
+
+[observable-flatMap.any.worker.html]
+  [flatMap(): Flattens simple source Observable properly]
+    expected: FAIL
+
+  [flatMap(): Returned Observable passes through source Observable errors]
+    expected: FAIL
+
+  [flatMap(): Outer Subscription synchronously becomes inactive when an 'inner' Observable emits an error]
+    expected: FAIL
+
+  [flatMap(): Outer Subscription synchronously becomes inactive when an 'inner' Observable throws an error]
+    expected: FAIL
+
+  [flatMap(): result Observable does not complete until source and inner Observables all complete]
+    expected: FAIL
+
+  [flatMap(): result Observable does not complete after source Observable completes while there are still queued inner Observables to process Observables all complete]
+    expected: FAIL
+
+  [flatMap(): source and inner active Observables are both unsubscribed from once the outer subscription signal is aborted]
+    expected: FAIL
diff --git a/testing/web-platform/meta/dom/observable/tentative/observable-from.any.js.ini b/testing/web-platform/meta/dom/observable/tentative/observable-from.any.js.ini
new file mode 100644
index 0000000000..511526b2d2
--- /dev/null
+++ b/testing/web-platform/meta/dom/observable/tentative/observable-from.any.js.ini
@@ -0,0 +1,80 @@
+[observable-from.any.html]
+  [from(): Observable.from() is a function]
+    expected: FAIL
+
+  [from(): Failed conversions]
+    expected: FAIL
+
+  [from(): Given an observable, it returns that exact observable]
+    expected: FAIL
+
+  [from(): Given an array]
+    expected: FAIL
+
+  [from(): Iterable converts to Observable]
+    expected: FAIL
+
+  [from(): [Symbol.iterator\] side-effects (one observable)]
+    expected: FAIL
+
+  [from(): [Symbol.iterator\] side-effects (many observables)]
+    expected: FAIL
+
+  [from(): [Symbol.iterator\] next() throws error]
+    expected: FAIL
+
+  [from(): Converts Promise to Observable]
+    expected: FAIL
+
+  [from(): Converts rejected Promise to Observable. No `unhandledrejection` event when error is handled by subscription]
+    expected: FAIL
+
+  [from(): Rejections not handled by subscription are reported to the global, and still not sent as an unhandledrejection event]
+    expected: FAIL
+
+  [from(): Observable that implements @@iterator protocol gets converted as an Observable, not iterator]
+    expected: FAIL
+
+  [from(): Promise that implements @@iterator protocol gets converted as an iterable, not Promise]
+    expected: FAIL
+
+
+[observable-from.any.worker.html]
+  [from(): Observable.from() is a function]
+    expected: FAIL
+
+  [from(): Failed conversions]
+    expected: FAIL
+
+  [from(): Given an observable, it returns that exact observable]
+    expected: FAIL
+
+  [from(): Given an array]
+    expected: FAIL
+
+  [from(): Iterable converts to Observable]
+    expected: FAIL
+
+  [from(): [Symbol.iterator\] side-effects (one observable)]
+    expected: FAIL
+
+  [from(): [Symbol.iterator\] side-effects (many observables)]
+    expected: FAIL
+
+  [from(): [Symbol.iterator\] next() throws error]
+    expected: FAIL
+
+  [from(): Converts Promise to Observable]
+    expected: FAIL
+
+  [from(): Converts rejected Promise to Observable. No `unhandledrejection` event when error is handled by subscription]
+    expected: FAIL
+
+  [from(): Rejections not handled by subscription are reported to the global, and still not sent as an unhandledrejection event]
+    expected: FAIL
+
+  [from(): Observable that implements @@iterator protocol gets converted as an Observable, not iterator]
+    expected: FAIL
+
+  [from(): Promise that implements @@iterator protocol gets converted as an iterable, not Promise]
+    expected: FAIL
diff --git a/testing/web-platform/meta/dom/observable/tentative/observable-last.any.js.ini b/testing/web-platform/meta/dom/observable/tentative/observable-last.any.js.ini
new file mode 100644
index 0000000000..095d17b7f8
--- /dev/null
+++ b/testing/web-platform/meta/dom/observable/tentative/observable-last.any.js.ini
@@ -0,0 +1,32 @@
+[observable-last.any.worker.html]
+  [last(): Promise resolves to last value]
+    expected: FAIL
+
+  [last(): Promise rejects with emitted error]
+    expected: FAIL
+
+  [last(): Promise rejects with RangeError when source Observable completes without emitting any values]
+    expected: FAIL
+
+  [last(): Aborting a signal rejects the Promise with an AbortError DOMException]
+    expected: FAIL
+
+  [last(): Lifecycle]
+    expected: FAIL
+
+
+[observable-last.any.html]
+  [last(): Promise resolves to last value]
+    expected: FAIL
+
+  [last(): Promise rejects with emitted error]
+    expected: FAIL
+
+  [last(): Promise rejects with RangeError when source Observable completes without emitting any values]
+    expected: FAIL
+
+  [last(): Aborting a signal rejects the Promise with an AbortError DOMException]
+    expected: FAIL
+
+  [last(): Lifecycle]
+    expected: FAIL
diff --git a/testing/web-platform/meta/dom/observable/tentative/observable-switchMap.any.js.ini b/testing/web-platform/meta/dom/observable/tentative/observable-switchMap.any.js.ini
new file mode 100644
index 0000000000..64861df897
--- /dev/null
+++ b/testing/web-platform/meta/dom/observable/tentative/observable-switchMap.any.js.ini
@@ -0,0 +1,38 @@
+[observable-switchMap.any.worker.html]
+  [switchMap(): result subscribes to one inner observable at a time, unsubscribing from the previous active one when a new one replaces it]
+    expected: FAIL
+
+  [switchMap(): result does not complete when the source observable completes, if the inner observable is still active]
+    expected: FAIL
+
+  [switchMap(): result emits an error if Mapper callback throws an error]
+    expected: FAIL
+
+  [switchMap(): result emits an error if the source observable emits an error]
+    expected: FAIL
+
+  [switchMap(): result emits an error if the inner observable emits an error]
+    expected: FAIL
+
+  [switchMap(): should unsubscribe in the correct order when user aborts the subscription]
+    expected: FAIL
+
+
+[observable-switchMap.any.html]
+  [switchMap(): result subscribes to one inner observable at a time, unsubscribing from the previous active one when a new one replaces it]
+    expected: FAIL
+
+  [switchMap(): result does not complete when the source observable completes, if the inner observable is still active]
+    expected: FAIL
+
+  [switchMap(): result emits an error if Mapper callback throws an error]
+    expected: FAIL
+
+  [switchMap(): result emits an error if the source observable emits an error]
+    expected: FAIL
+
+  [switchMap(): result emits an error if the inner observable emits an error]
+    expected: FAIL
+
+  [switchMap(): should unsubscribe in the correct order when user aborts the subscription]
+    expected: FAIL