Remove sasl2 SASLError

packages/error/test.js

@@ -20,6 +20,7 @@ test("fromElement", () => {
   const error = XMPPError.fromElement(nonza);
 
   expect(error instanceof Error).toBe(true);
+  expect(error instanceof XMPPError).toBe(true);
   expect(error.name).toBe("XMPPError");
   expect(error.condition).toBe("some-condition");
   expect(error.text).toBe("foo");
@@ -42,6 +43,7 @@ test("fromElement - whitespaces", () => {
   const error = XMPPError.fromElement(nonza);
 
   expect(error instanceof Error).toBe(true);
+  expect(error instanceof XMPPError).toBe(true);
   expect(error.name).toBe("XMPPError");
   expect(error.condition).toBe("some-condition");
   expect(error.text).toBe("\n        foo\n      ");

packages/sasl/lib/SASLError.test.js

@@ -0,0 +1,71 @@
+import XMPPError from "@xmpp/error";
+import SASLError from "./SASLError.js";
+
+// https://xmpp.org/rfcs/rfc6120.html#rfc.section.6.4.5
+// https://xmpp.org/rfcs/rfc6120.html#rfc.section.A.4
+
+test("SASL", () => {
+  const nonza = (
+    <failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl">
+      <not-authorized />
+    </failure>
+  );
+
+  const error = SASLError.fromElement(nonza);
+
+  expect(error instanceof Error).toBe(true);
+  expect(error instanceof XMPPError).toBe(true);
+  expect(error instanceof SASLError).toBe(true);
+  expect(error.name).toBe("SASLError");
+  expect(error.condition).toBe("not-authorized");
+  expect(error.text).toBe("");
+});
+
+test("SASL with text", () => {
+  const nonza = (
+    <failure xmlns="urn:ietf:params:xml:ns:xmpp-sasl">
+      <aborted />
+      <text>foo</text>
+    </failure>
+  );
+  expect(SASLError.fromElement(nonza).text).toBe("foo");
+});
+
+// https://xmpp.org/extensions/xep-0388.html#failure
+// https://github.com/xsf/xeps/pull/1411
+// https://xmpp.org/extensions/xep-0388.html#sect-idm46365286031040
+
+test("SASL2", () => {
+  const nonza = (
+    <failure xmlns="urn:xmpp:sasl:2">
+      <aborted xmlns="urn:ietf:params:xml:ns:xmpp-sasl" />
+    </failure>
+  );
+
+  const error = SASLError.fromElement(nonza);
+
+  expect(error instanceof Error).toBe(true);
+  expect(error instanceof XMPPError).toBe(true);
+  expect(error instanceof SASLError).toBe(true);
+  expect(error.name).toBe("SASLError");
+  expect(error.condition).toBe("aborted");
+});
+
+test("SASL2 with text and application", () => {
+  const application = (
+    <optional-application-specific xmlns="urn:something:else" />
+  );
+
+  const nonza = (
+    <failure xmlns="urn:xmpp:sasl:2">
+      <aborted xmlns="urn:ietf:params:xml:ns:xmpp-sasl" />
+      <text>This is a terrible example.</text>
+      {application}
+    </failure>
+  );
+
+  const error = SASLError.fromElement(nonza);
+
+  expect(error.text).toBe("This is a terrible example.");
+  expect(error.application).toBe(application);
+});