Add tests for autofill values

Author: yanndinendal

unittests/files/autocomplete.ts

@@ -0,0 +1,59 @@
+// @ts-expect-error should be a string
+document.body.getElementsByTagName("input")[0].autocomplete = false;
+// @ts-expect-error should not be empty
+document.body.getElementsByTagName("input")[0].autocomplete = "";
+// @ts-expect-error wrong value for this attribute
+document.body.getElementsByTagName("input")[0].autocomplete = "undefined";
+// @ts-expect-error does not accept boolean attributes
+document.body.getElementsByTagName("input")[0].autocomplete = "true";
+// @ts-expect-error does not accept boolean attributes
+document.body.getElementsByTagName("input")[0].autocomplete = "false";
+
+// @ts-expect-error missing autofill token before webauthn
+document.body.getElementsByTagName("input")[0].autocomplete = "webauthn";
+
+// @ts-expect-error wrong order for webauthn token
+document.body.getElementsByTagName("input")[0].autocomplete =
+  "webauthn username";
+
+// @ts-expect-error wrong order for contact specifier
+document.body.getElementsByTagName("input")[0].autocomplete = "tel mobile";
+
+// @ts-expect-error off should be standalone
+document.body.getElementsByTagName("input")[0].autocomplete =
+  "section-wrong off";
+
+// @ts-expect-error on should be standalone
+document.body.getElementsByTagName("input")[0].autocomplete = "on username";
+
+// @ts-expect-error home, work or mobile are only for contact tokens
+document.body.getElementsByTagName("input")[0].autocomplete = "mobile username";
+
+// @ts-expect-error should probably be current-password or new-password
+document.body.getElementsByTagName("input")[0].autocomplete = "password";
+
+document.body.getElementsByTagName("input")[0].autocomplete = "on";
+document.body.getElementsByTagName("input")[0].autocomplete = "off";
+document.body.getElementsByTagName("input")[0].autocomplete = "new-password";
+document.body.getElementsByTagName("input")[0].autocomplete =
+  "current-password";
+
+document.body.getElementsByTagName("input")[0].autocomplete =
+  "username webauthn";
+
+document.body.getElementsByTagName("input")[0].autocomplete =
+  "shipping street-address";
+document.body.getElementsByTagName("input")[0].autocomplete =
+  "section-custom shipping street-address";
+
+document.body.getElementsByTagName("input")[0].autocomplete = "work email";
+document.body.getElementsByTagName("input")[0].autocomplete =
+  "section-custom billing mobile tel";
+
+// @ts-expect-error only on and off are available on a form
+document.body.getElementsByTagName("form")[0].autocomplete = "new-password";
+
+document.body.getElementsByTagName("form")[0].autocomplete = "off";
+
+// @ts-expect-error autocomplete attribute is only for form elements
+document.body.getElementsByTagName("p")[0].autocomplete = "off";