1 files changed, 61 insertions, 0 deletions
diff --git a/packages/meshbay-hub/tests/test_invite_link_flow.py b/packages/meshbay-hub/tests/test_invite_link_flow.py
new file mode 100644
index 0000000..42f461c
--- /dev/null
+++ b/packages/meshbay-hub/tests/test_invite_link_flow.py
@@ -0,0 +1,61 @@
+"""
+An invitation link, opened in the real application (harness/invite_link_probe.py).
+
+The functions behind a link are tested one by one in
+`test_invite_link_client.py`; this is where they meet the router, the sign-in
+state and the hub. Two readers: one with no account, who must be sent to
+register with the invitation kept, and one signed in, who must be shown it,
+join with one click and land on the group. For both, the code never appears in
+a request to the hub — it is the node's, and the hub is only handed the ticket.
+"""
+
+import json
+import shutil
+import subprocess
+import sys
+from pathlib import Path
+
+import pytest
+
+HARNESS = Path(__file__).parent / "harness" / "invite_link_probe.py"
+
+
+@pytest.fixture(scope="module")
+def cases():
+    if shutil.which("google-chrome") is None:
+        pytest.skip("Chrome is not available")
+    proc = subprocess.run([sys.executable, str(HARNESS)],
+                          capture_output=True, text=True, timeout=180)
+    assert proc.returncode == 0, f"probe failed: {proc.stdout}{proc.stderr}"
+    out = {c["case"]: c for c in json.loads(proc.stdout)}
+    for c in out.values():
+        assert "error" not in c, c["error"]
+    return out
+
+
+@pytest.mark.parametrize("case", ["signed_out", "signed_in"])
+def test_the_code_is_out_of_the_address_and_kept_in_the_tab(cases, case):
+    c = cases[case]
+    assert c["hash_after_load"] == "#/invite"
+    assert c["pending"] and c["pending"]["c"] == "K7P2-9WQX"
+
+
+@pytest.mark.parametrize("case", ["signed_out", "signed_in"])
+def test_the_code_never_reaches_the_hub(cases, case):
+    assert cases[case]["code_in_a_hub_request"] is False
+
+
+def test_a_reader_with_no_account_is_sent_to_register_with_the_invitation_kept(cases):
+    c = cases["signed_out"]
+    assert c["register_link"] and c["hash_after_click"] == "#/register"
+    assert c["pending_after_click"] is True
+    assert not any("/invite-links/" in u for u in c["hub_calls"]), (
+        "nothing about the invitation is asked of the hub before sign-in")
+
+
+def test_a_signed_in_reader_joins_with_one_click_and_lands_on_the_group(cases):
+    c = cases["signed_in"]
+    assert "the-owner" in c["text_after_load"] and "Some Group" in c["text_after_load"]
+    assert c["join_button"]
+    assert c["redeem_bodies"] == ['{"ticket":"AbCdEfGhIjKlMnOpQr-_12"}']
+    assert c["hash_after_click"] == "#/group/0f8fad5b-d9cb-469f-a165-70867728950e"