Claude
4d178e2b7e
Canvas Context runs now set an explain flag. With it, each trace row carries
the module's display name and a handler detail dict: which derivation branch
fired, with every test's result and the value it read; a wildcard's option,
odds, pool and the constraints that re-weighted it; a constraint's reach and
rule counts. Warnings a module raised name it as their owner, and trace rows,
warnings and nested @{} picks are tagged with the Context node's graph id.
WP Debug forwards the nested-pick log, node seeds, internal flags, rolled
axes, constraint hits and multi-pick items.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Wwo837fQ1tm6RacaQGYom1
122 lines
4.8 KiB
Python
122 lines
4.8 KiB
Python
"""Unit tests for nodes.debug_node.WPDebug."""
|
|
|
|
import json
|
|
|
|
from engine.syntax.types import ListVar
|
|
from wp_nodes.debug_node import WPDebug
|
|
from wp_nodes.types import ContextPayload
|
|
|
|
|
|
class TestWPDebugSchema:
|
|
def test_schema_basic(self):
|
|
schema = WPDebug.define_schema()
|
|
assert schema.node_id == "WP_Debug"
|
|
assert schema.display_name == "WP Debug"
|
|
assert schema.category == "wildcard-pipeline"
|
|
assert schema.is_output_node is True
|
|
assert schema.not_idempotent is True
|
|
|
|
def test_inputs(self):
|
|
schema = WPDebug.define_schema()
|
|
names = [s.name for s in schema.inputs]
|
|
assert names == ["context", "wp_viewer"]
|
|
|
|
ctx_in, viewer_in = schema.inputs
|
|
assert ctx_in.type_name == "PIPELINE_CONTEXT"
|
|
assert viewer_in.type_name == "WP_DEBUG_VIEWER"
|
|
assert viewer_in.socketless is True
|
|
|
|
def test_no_outputs(self):
|
|
schema = WPDebug.define_schema()
|
|
assert schema.outputs == []
|
|
|
|
|
|
class TestWPDebugExecute:
|
|
def _parse_snapshot(self, out):
|
|
snapshot_list = out.ui["wp_debug_snapshot"]
|
|
assert len(snapshot_list) == 1
|
|
return json.loads(snapshot_list[0])
|
|
|
|
def test_emits_ui_payload(self):
|
|
# User-facing variables sit at top level of the snapshot.
|
|
# Engine internals (`__wp_*`) are also top-level so the
|
|
# frontend's per-tab readers (snapshot/trace/picks/warnings)
|
|
# can pull them directly. `node_seed` is surfaced as
|
|
# `__wp_node_seed__` so the snapshot tab's `__`-prefix filter
|
|
# hides it (matching trace/picks/warnings).
|
|
payload = ContextPayload(
|
|
context={"style": "photo"},
|
|
debug={"node_seed": 42, "__wp_trace__": [], "__wp_warnings__": []},
|
|
)
|
|
out = WPDebug.execute(context=payload, wp_viewer=None)
|
|
|
|
assert out.ui is not None
|
|
assert "wp_debug_snapshot" in out.ui
|
|
snapshot = self._parse_snapshot(out)
|
|
assert snapshot == {
|
|
"style": "photo",
|
|
"__wp_debug_version__": 2,
|
|
"__wp_node_seed__": 42,
|
|
}
|
|
|
|
def test_trace_warnings_picks_surface_at_top_level(self):
|
|
payload = ContextPayload(
|
|
context={"style": "photo"},
|
|
debug={
|
|
"node_seed": 7,
|
|
"__wp_trace__": [{"id": "abc", "type": "wildcard"}],
|
|
"__wp_warnings__": [{"type": "duplicate_variable"}],
|
|
},
|
|
internals={"__wp_picks__": {"abc": {"value": "v1"}}},
|
|
)
|
|
out = WPDebug.execute(context=payload, wp_viewer=None)
|
|
snapshot = self._parse_snapshot(out)
|
|
assert snapshot["style"] == "photo"
|
|
assert snapshot["__wp_trace__"] == [{"id": "abc", "type": "wildcard"}]
|
|
assert snapshot["__wp_warnings__"] == [{"type": "duplicate_variable"}]
|
|
assert snapshot["__wp_picks__"] == {"abc": {"value": "v1"}}
|
|
assert snapshot["__wp_node_seed__"] == 7
|
|
|
|
def test_complex_values_serialized_via_str(self):
|
|
class Weird:
|
|
def __str__(self): return "weird"
|
|
|
|
payload = ContextPayload(
|
|
context={"obj": Weird()},
|
|
debug={},
|
|
)
|
|
out = WPDebug.execute(context=payload, wp_viewer=None)
|
|
snapshot = self._parse_snapshot(out)
|
|
assert snapshot["obj"] == "weird"
|
|
|
|
def test_empty_context(self):
|
|
payload = ContextPayload()
|
|
out = WPDebug.execute(context=payload, wp_viewer=None)
|
|
snapshot = self._parse_snapshot(out)
|
|
assert snapshot == {"__wp_debug_version__": 2}
|
|
|
|
def test_run_detail_keys_surface(self):
|
|
payload = ContextPayload(
|
|
context={"outfit": ListVar(["a", "b"], " and "), "scratch": "x"},
|
|
debug={
|
|
"__wp_ref_log__": [{"owner": "u1", "uuid": "abcd1234", "depth": 0}],
|
|
"__wp_nodes__": [{"node_id": "3", "seed": 9}],
|
|
},
|
|
internals={
|
|
"__wp_internal_flags__": {"scratch": True},
|
|
"__wp_axes__": {"outfit": [{"SHOES": "boots"}, {}]},
|
|
"__wp_constraint_hits__": {"c1": 2},
|
|
"__wp_loop_index__": 1,
|
|
},
|
|
)
|
|
snapshot = self._parse_snapshot(WPDebug.execute(context=payload, wp_viewer=None))
|
|
# A multi-pick renders joined at the top level, with its items kept.
|
|
assert snapshot["outfit"] == "a and b"
|
|
assert snapshot["__wp_multi__"] == {"outfit": {"items": ["a", "b"], "sep": " and "}}
|
|
assert snapshot["__wp_internal_flags__"] == {"scratch": True}
|
|
assert snapshot["__wp_axes__"] == {"outfit": [{"SHOES": "boots"}, {}]}
|
|
assert snapshot["__wp_constraint_hits__"] == {"c1": 2}
|
|
assert snapshot["__wp_loop_index__"] == 1
|
|
assert snapshot["__wp_ref_log__"][0]["uuid"] == "abcd1234"
|
|
assert snapshot["__wp_nodes__"] == [{"node_id": "3", "seed": 9}]
|