500 lines
19 KiB
Python
500 lines
19 KiB
Python
"""Phase 2 tests: kirche CustomInput* library + intake fixture flow."""
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import json
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import sys
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from pathlib import Path
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from lfx.custom import Component
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REPO_ROOT = Path(__file__).resolve().parent.parent.parent
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sys.path.insert(0, str(REPO_ROOT / "backend" / "components"))
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from kirche.form_inputs import CustomInputForm
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FIXTURES = Path(__file__).parent / "fixtures" / "flows"
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FORM_FIELDS = [
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"full_name",
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"notes",
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"password",
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"age",
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"amount",
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"newsletter",
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"department",
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"topics",
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"satisfaction",
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"attachment",
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]
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def test_component_contract():
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assert issubclass(CustomInputForm, Component)
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assert CustomInputForm.display_name.startswith("CustomInput")
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inputs = {i.name: i for i in CustomInputForm.inputs}
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# Ten form fields plus the hidden run-envelope plumbing input.
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assert sorted(n for n in inputs if n != "form_values") == sorted(FORM_FIELDS)
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assert inputs["form_values"].show is False
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outputs = {o.name: o for o in CustomInputForm.outputs}
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assert set(outputs) == {"form_data"}
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def test_collect_merges_submitted_values_over_defaults():
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from lfx.schema.data import Data
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form = CustomInputForm()
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default = form.collect()
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assert isinstance(default, Data)
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assert default.data["full_name"] == ""
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assert default.data["department"] == "Music"
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form.form_values = json.dumps({"full_name": "Maria", "age": 41})
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merged = form.collect().data
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assert merged["full_name"] == "Maria"
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assert merged["age"] == 41
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assert merged["department"] == "Music" # default kept
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# Run envelope shape {"payload": {...}} unwraps like the other components.
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form.form_values = json.dumps({"payload": {"notes": "hi"}})
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assert form.collect().data["notes"] == "hi"
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form.form_values = "not json"
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assert form.collect().data["full_name"] == ""
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def test_collect_picks_up_langflow_added_field():
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"""A field added in the Langflow code editor needs no collect() change."""
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from lfx.io import StrInput
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form = CustomInputForm()
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form._inputs["room"] = StrInput(name="room", display_name="Room", info="Where", value="Chapel")
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collected = form.collect().data
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assert collected["room"] == "Chapel"
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assert collected["full_name"] == ""
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def test_collect_survives_rename():
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"""Renaming `full_name` to `name` drops the old key, keeps the new one."""
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from lfx.io import StrInput
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form = CustomInputForm()
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del form._inputs["full_name"]
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form._inputs["name"] = StrInput(name="name", display_name="Name", info="", value="Maria")
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collected = form.collect().data
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assert "full_name" not in collected
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assert collected["name"] == "Maria"
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def test_collect_keeps_unknown_envelope_keys():
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"""Frontend payloads with renamed keys merge even if undeclared here."""
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form = CustomInputForm()
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form.form_values = json.dumps({"payload": {"nickname": "Mia"}})
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collected = form.collect().data
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assert collected["nickname"] == "Mia"
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assert collected["department"] == "Music" # default kept
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def test_collect_fields_list_restricts_defaults():
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"""Asked-field list: unasked code defaults stay out of the output."""
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form = CustomInputForm()
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form.form_values = json.dumps(
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{"payload": {"full_name": "Maria"}, "fields": ["full_name", "age"]}
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)
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collected = form.collect().data
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assert collected == {"full_name": "Maria", "age": 18}
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def test_collect_fields_list_fills_missing_from_defaults():
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form = CustomInputForm()
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form.form_values = json.dumps(
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{"payload": {"full_name": "Maria"}, "fields": ["full_name", "department"]}
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)
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collected = form.collect().data
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assert collected == {"full_name": "Maria", "department": "Music"}
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def test_collect_fields_list_ignores_undeclared_names():
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"""Asked-but-undeclared template fields contribute no Nones."""
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form = CustomInputForm()
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form.form_values = json.dumps({"payload": {"room": "Chapel"}, "fields": ["full_name", "room"]})
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collected = form.collect().data
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assert collected == {"full_name": "", "room": "Chapel"}
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def test_collect_raw_dict_ignores_fields_key():
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"""A raw dict is payload, not envelope: 'fields' is just a value."""
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form = CustomInputForm()
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form.form_values = json.dumps({"fields": ["x"], "full_name": "Maria"})
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collected = form.collect().data
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assert collected["fields"] == ["x"]
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assert collected["full_name"] == "Maria"
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assert collected["age"] == 18 # all defaults apply without envelope
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def test_collect_hides_branch_default_until_trigger_matches():
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"""Hidden branch fields contribute no defaults (frontend parity)."""
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form = CustomInputForm()
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form._inputs["notes"].info = "Anything [visible_if department=Youth]"
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assert "notes" not in form.collect().data # department defaults to Music
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form.form_values = json.dumps({"payload": {"department": "Youth"}})
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assert form.collect().data["notes"] == ""
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def test_collect_branch_visibility_uses_submitted_triggers():
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form = CustomInputForm()
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form._inputs["notes"].info = "[visible_if age=41]"
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form.form_values = json.dumps({"payload": {"age": 41}, "fields": ["age", "notes"]})
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assert form.collect().data["notes"] == ""
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form.form_values = json.dumps({"payload": {"age": 18}, "fields": ["age", "notes"]})
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assert "notes" not in form.collect().data
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def test_collect_dangling_marker_stays_visible():
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form = CustomInputForm()
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form._inputs["notes"].info = "[visible_if nope=x]"
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assert "notes" in form.collect().data
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def test_bauvorhaben_component_contract():
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from kirche.bauvorhaben_form import CustomInputBauvorhaben
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assert CustomInputBauvorhaben.display_name == "Bauvorhaben Form"
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inputs = {i.name: i for i in CustomInputBauvorhaben.inputs}
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assert sorted(n for n in inputs if n != "form_values") == sorted(
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[
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"gebaeude",
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"bestandteil",
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"glockenmassnahme",
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"gussjahr",
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"gebaeudeart",
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"denkmalschutz",
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"denkmalnummer",
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]
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)
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assert inputs["form_values"].show is False
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outputs = {o.name: o for o in CustomInputBauvorhaben.outputs}
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assert set(outputs) == {"form_data"}
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def test_bauvorhaben_collect_only_own_fields():
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"""Standalone component: no intake leftovers, hidden branches dropped."""
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from kirche.bauvorhaben_form import CustomInputBauvorhaben
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form = CustomInputBauvorhaben()
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default = form.collect().data
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assert "full_name" not in default and "age" not in default
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assert default["gebaeude"] == "" # class default (template ships " " sentinel)
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assert "bestandteil" not in default # hidden (gebaeude default "").
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assert "gebaeudeart" not in default
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form.form_values = json.dumps(
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{
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"payload": {"gebaeude": "Kirche", "bestandteil": ["Glocke"]},
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"fields": [
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"gebaeude",
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"bestandteil",
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"glockenmassnahme",
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"gussjahr",
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"gebaeudeart",
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"denkmalschutz",
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"denkmalnummer",
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],
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}
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)
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collected = form.collect().data
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assert collected["bestandteil"] == ["Glocke"]
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assert collected["glockenmassnahme"] == "Reinigung" # visible branch default
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assert "gussjahr" not in collected # hidden branch
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assert "gebaeudeart" not in collected
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assert "full_name" not in collected
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def test_intake_fixture_shape():
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doc = json.loads((FIXTURES / "intake_form.json").read_text())
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nodes = {n["id"]: n for n in doc["data"]["nodes"]}
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form = nodes["CustomInputForm-intake"]
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assert form["data"]["type"] == "CustomInputForm"
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assert form["data"]["node"]["display_name"].startswith("CustomInput")
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template = form["data"]["node"]["template"]
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for field in FORM_FIELDS:
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assert field in template, field
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assert template["form_values"]["show"] is False
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assert len(template["code"]["value"]) > 200
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outputs = {o["name"]: o for o in form["data"]["node"]["outputs"]}
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assert outputs["form_data"]["types"] == ["JSON"] # JSON object, not Message
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edges = {(e["source"], e["target"]) for e in doc["data"]["edges"]}
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assert ("ChatInput-entry", "CustomInputForm-intake") in edges
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assert ("CustomInputForm-intake", "ChatOutput-collected") in edges
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async def test_intake_deploy_and_run_with_values(client, lfx_server, login):
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await login()
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doc = json.loads((FIXTURES / "intake_form.json").read_text())
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created = await client.post("/api/flows", json={"name": "intake-e2e"})
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assert created.status_code == 201, created.text
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flow_id = created.json()["id"]
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version = await client.post(
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f"/api/flows/{flow_id}/versions",
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json={"langflow_json": doc, "author": "test"},
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)
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assert version.status_code == 201, version.text
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deployed = await client.post(f"/api/flows/{flow_id}/versions/1/deploy")
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assert deployed.status_code == 200, deployed.text
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run = await client.post(
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f"/api/flows/{flow_id}/run",
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json={"input": {"full_name": "Maria Muster", "age": 41}},
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)
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assert run.status_code == 200, run.text
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assert run.json()["status"] == "completed"
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# collect() returns Data: the terminal ChatOutput renders it as a
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# fenced ```json block, so unwrap before parsing.
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result = _parse_chat_json(run.json()["output"]["result"])
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assert result["full_name"] == "Maria Muster"
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assert result["age"] == 41
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assert result["department"] == "Music" # default preserved
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def _parse_chat_json(text: str) -> dict:
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"""Parse terminal ChatOutput text: raw JSON or a ```json fenced block."""
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text = text.strip()
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if text.startswith("```"):
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lines = text.splitlines()
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assert lines[0].startswith("```"), text[:60]
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assert lines[-1].startswith("```"), text[-60:]
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text = "\n".join(lines[1:-1])
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return json.loads(text)
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def test_embedded_code_matches_template_fields():
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"""Node template fields == code-declared inputs (no unasked defaults).
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The envelope tolerates drift at runtime, but authoring must stay
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honest: what Langflow shows in the code editor must be what the form
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asks. Building blocks: lfx's own create_class on the embedded code.
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"""
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from lfx.custom import validate as validate_mod
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cases = {
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"intake_form.json": ("CustomInputForm-intake", "CustomInputForm"),
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"bauvorhaben.json": ("CustomInputBauvorhaben-bauvorhaben", "CustomInputBauvorhaben"),
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"mitarbeiter_einstellen.json": (
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"CustomInputMitarbeiter-mitarbeiter",
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"CustomInputMitarbeiter",
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),
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}
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for filename, (node_id, class_name) in cases.items():
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doc = json.loads((FIXTURES / filename).read_text(encoding="utf-8"))
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node = next(n for n in doc["data"]["nodes"] if n["id"] == node_id)
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assert node["data"]["type"] == class_name, filename
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template = node["data"]["node"]["template"]
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template_names = {
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field["name"] for field in template.values() if isinstance(field, dict)
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} - {"code"}
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code = template["code"]["value"]
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cls = validate_mod.create_class(code, class_name)
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code_names = {inp.name for inp in cls.inputs}
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assert code_names == template_names, filename
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def test_bauvorhaben_fixture_shape():
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doc = json.loads((FIXTURES / "bauvorhaben.json").read_text(encoding="utf-8"))
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assert doc["name"] == "bauvorhaben"
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nodes = {n["id"]: n for n in doc["data"]["nodes"]}
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form = nodes["CustomInputBauvorhaben-bauvorhaben"]
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assert form["data"]["type"] == "CustomInputBauvorhaben"
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assert form["data"]["node"]["display_name"] == "Bauvorhaben Form"
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template = form["data"]["node"]["template"]
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assert set(template) >= {
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"form_values",
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"gebaeude",
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"bestandteil",
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"glockenmassnahme",
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"gussjahr",
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"gebaeudeart",
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"denkmalschutz",
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"denkmalnummer",
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"code",
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}
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outputs = {o["name"]: o for o in form["data"]["node"]["outputs"]}
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assert outputs["form_data"]["types"] == ["JSON"]
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edges = {(e["source"], e["target"]) for e in doc["data"]["edges"]}
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assert ("ChatInput-entry", "CustomInputBauvorhaben-bauvorhaben") in edges
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assert ("CustomInputBauvorhaben-bauvorhaben", "ChatOutput-collected") in edges
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def test_bauvorhaben_schema_branches():
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from app.flows import input_schema as parser
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doc = json.loads((FIXTURES / "bauvorhaben.json").read_text(encoding="utf-8"))
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out = parser.extract_form_schema(doc)
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schema = out["json_schema"]
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assert set(schema["properties"]) == {"gebaeude", "denkmalschutz"}
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assert schema["required"] == ["gebaeude"]
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assert len(schema["allOf"]) == 5
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by_field = {next(iter(rule["then"]["properties"])): rule for rule in schema["allOf"]}
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assert set(by_field) == {
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"bestandteil",
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"glockenmassnahme",
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"gussjahr",
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"gebaeudeart",
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"denkmalnummer",
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}
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assert by_field["bestandteil"]["if"]["properties"] == {"gebaeude": {"const": "Kirche"}}
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assert by_field["glockenmassnahme"]["if"]["properties"] == {
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"bestandteil": {"contains": {"const": "Glocke"}}
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}
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assert by_field["gussjahr"]["if"]["properties"] == {"glockenmassnahme": {"const": "Neuguss"}}
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assert by_field["gebaeudeart"]["if"]["properties"] == {"gebaeude": {"const": "Anderes Gebäude"}}
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assert by_field["denkmalnummer"]["if"]["properties"] == {"denkmalschutz": {"const": True}}
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assert by_field["bestandteil"]["then"]["required"] == ["bestandteil"]
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assert by_field["denkmalnummer"]["then"]["required"] == ["denkmalnummer"]
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assert "required" not in by_field["gussjahr"]["then"]
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# Markers stripped from descriptions.
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assert "visible_if" not in out["json_schema"]["allOf"][0]["then"]["properties"][
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"bestandteil"
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].get("description", "")
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assert out["ui_schema"]["ui:order"] == [
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"gebaeude",
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"bestandteil",
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"glockenmassnahme",
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"gussjahr",
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"gebaeudeart",
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"denkmalschutz",
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"denkmalnummer",
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"*",
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]
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async def test_bauvorhaben_deploy_and_run_nested_values(client, lfx_server, login):
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await login()
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doc = json.loads((FIXTURES / "bauvorhaben.json").read_text(encoding="utf-8"))
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created = await client.post("/api/flows", json={"name": "bauvorhaben-e2e"})
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assert created.status_code == 201, created.text
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flow_id = created.json()["id"]
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version = await client.post(
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f"/api/flows/{flow_id}/versions",
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json={"langflow_json": doc, "author": "test"},
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)
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assert version.status_code == 201, version.text
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# Branch rules are cached per version and served via input-schema.
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cached = version.json()["input_schema"]
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assert len(cached["json_schema"]["allOf"]) == 5
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deployed = await client.post(f"/api/flows/{flow_id}/versions/1/deploy")
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assert deployed.status_code == 200, deployed.text
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schema = await client.get(f"/api/flows/{flow_id}/input-schema")
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assert schema.status_code == 200, schema.text
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assert set(schema.json()["json_schema"]["properties"]) == {"gebaeude", "denkmalschutz"}
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run = await client.post(
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f"/api/flows/{flow_id}/run",
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json={
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"input": {
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"gebaeude": "Kirche",
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"bestandteil": ["Glocke", "Orgel"],
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"glockenmassnahme": "Neuguss",
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"gussjahr": 1890,
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"denkmalschutz": True,
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"denkmalnummer": "D-123",
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}
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},
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)
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assert run.status_code == 200, run.text
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assert run.json()["status"] == "completed"
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result = _parse_chat_json(run.json()["output"]["result"])
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assert result["gebaeude"] == "Kirche"
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assert result["bestandteil"] == ["Glocke", "Orgel"]
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assert result["gussjahr"] == 1890
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assert result["denkmalnummer"] == "D-123"
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# Only asked fields: unasked code defaults (age, amount, ...) stay out.
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assert set(result) == {
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"gebaeude",
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"bestandteil",
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"glockenmassnahme",
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"gussjahr",
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"denkmalschutz",
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"denkmalnummer",
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}
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def test_mitarbeiter_component_contract():
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from kirche.mitarbeiter_form import CustomInputMitarbeiter
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assert CustomInputMitarbeiter.display_name == "Mitarbeiter Einstellen Form"
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inputs = {i.name: i for i in CustomInputMitarbeiter.inputs}
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assert sorted(n for n in inputs if n != "form_values") == sorted(
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["rolle", "einstufung", "mitarbeiter_name", "geburtsdatum"]
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)
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assert inputs["form_values"].show is False
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outputs = {o.name: o for o in CustomInputMitarbeiter.outputs}
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assert set(outputs) == {"form_data"}
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def test_mitarbeiter_collect_branch_default():
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"""Einstufung default applies only when Pfarrer:in is selected."""
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from kirche.mitarbeiter_form import CustomInputMitarbeiter
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form = CustomInputMitarbeiter()
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assert "einstufung" not in form.collect().data # rolle defaults to Assistenz
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form.form_values = json.dumps({"payload": {"rolle": "Pfarrer:in"}})
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assert form.collect().data["einstufung"] == "Stufe 1"
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def test_mitarbeiter_fixture_shape():
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doc = json.loads((FIXTURES / "mitarbeiter_einstellen.json").read_text(encoding="utf-8"))
|
|
assert doc["name"] == "mitarbeiter_einstellen"
|
|
nodes = {n["id"]: n for n in doc["data"]["nodes"]}
|
|
form = nodes["CustomInputMitarbeiter-mitarbeiter"]
|
|
assert form["data"]["type"] == "CustomInputMitarbeiter"
|
|
assert form["data"]["node"]["display_name"] == "Mitarbeiter Einstellen Form"
|
|
template = form["data"]["node"]["template"]
|
|
assert set(template) >= {
|
|
"form_values",
|
|
"rolle",
|
|
"einstufung",
|
|
"mitarbeiter_name",
|
|
"geburtsdatum",
|
|
"code",
|
|
}
|
|
outputs = {o["name"]: o for o in form["data"]["node"]["outputs"]}
|
|
assert outputs["form_data"]["types"] == ["JSON"]
|
|
edges = {(e["source"], e["target"]) for e in doc["data"]["edges"]}
|
|
assert ("ChatInput-entry", "CustomInputMitarbeiter-mitarbeiter") in edges
|
|
assert ("CustomInputMitarbeiter-mitarbeiter", "Gehaltsrechner-gehalt") in edges
|
|
assert ("Gehaltsrechner-gehalt", "ChatOutput-collected") in edges
|
|
|
|
|
|
async def test_mitarbeiter_deploy_and_run_salary(client, lfx_server, login):
|
|
await login()
|
|
doc = json.loads((FIXTURES / "mitarbeiter_einstellen.json").read_text(encoding="utf-8"))
|
|
created = await client.post("/api/flows", json={"name": "mitarbeiter-e2e"})
|
|
assert created.status_code == 201, created.text
|
|
flow_id = created.json()["id"]
|
|
|
|
version = await client.post(
|
|
f"/api/flows/{flow_id}/versions",
|
|
json={"langflow_json": doc, "author": "test"},
|
|
)
|
|
assert version.status_code == 201, version.text
|
|
deployed = await client.post(f"/api/flows/{flow_id}/versions/1/deploy")
|
|
assert deployed.status_code == 200, deployed.text
|
|
|
|
run = await client.post(
|
|
f"/api/flows/{flow_id}/run",
|
|
json={
|
|
"input": {
|
|
"rolle": "Pfarrer:in",
|
|
"einstufung": "Stufe 2",
|
|
"mitarbeiter_name": "Maria Muster",
|
|
"geburtsdatum": "1980-01-01",
|
|
}
|
|
},
|
|
)
|
|
assert run.status_code == 200, run.text
|
|
assert run.json()["status"] == "completed"
|
|
result = run.json()["output"]["result"]
|
|
assert "65000" in result
|
|
assert "Maria Muster" in result
|