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17e56f5 2d9cf0c c2479cb 2d9cf0c | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 | """Tests for server/routes.py — FastAPI chat API endpoints."""
from fastapi.testclient import TestClient
from server.web import app
client = TestClient(app)
class TestChatEndpoint:
def test_basic_chat(self):
resp = client.post("/api/chat", json={
"message": "I need a bracket",
"history": [],
"backend": "mock",
})
assert resp.status_code == 200
data = resp.json()
assert "responses" in data
assert len(data["responses"]) > 0
def test_chat_with_mentions(self):
resp = client.post("/api/chat", json={
"message": "What do you think?",
"history": [],
"mentions": ["cnc"],
"backend": "mock",
})
assert resp.status_code == 200
data = resp.json()
agent_ids = [r["agent_id"] for r in data["responses"]]
assert "cnc" in agent_ids
def test_chat_with_history(self):
resp = client.post("/api/chat", json={
"message": "Make it wider",
"history": [
{"role": "user", "content": "I need a bracket"},
{"role": "agent", "agent_id": "design", "content": "L-bracket suggestion."},
],
"backend": "mock",
})
assert resp.status_code == 200
data = resp.json()
assert "responses" in data
def test_chat_empty_message_rejected(self):
resp = client.post("/api/chat", json={
"message": "",
"history": [],
"backend": "mock",
})
assert resp.status_code == 422
def test_chat_returns_design_state(self):
resp = client.post("/api/chat", json={
"message": "60mm wide aluminum bracket",
"history": [],
"backend": "mock",
})
assert resp.status_code == 200
data = resp.json()
assert "design_state" in data
def test_chat_at_mention_in_message(self):
resp = client.post("/api/chat", json={
"message": "@engineering what thickness?",
"history": [],
"backend": "mock",
})
assert resp.status_code == 200
data = resp.json()
agent_ids = [r["agent_id"] for r in data["responses"]]
assert "engineering" in agent_ids
class TestReportEndpoint:
def test_basic_report(self):
resp = client.post("/api/report", json={
"part_name": "test_bracket",
"history": [
{"role": "agent", "agent_id": "design", "content": "L-bracket design."},
{"role": "agent", "agent_id": "engineering", "content": "3mm aluminum."},
{"role": "agent", "agent_id": "cnc", "content": "3-axis OK."},
],
"backend": "mock",
})
assert resp.status_code == 200
data = resp.json()
assert "report" in data
assert "test_bracket" in data["report"]
assert "Design Decisions" in data["report"]
assert "Engineering Specifications" in data["report"]
assert "Manufacturing Notes" in data["report"]
def test_empty_history(self):
resp = client.post("/api/report", json={
"part_name": "empty_part",
"history": [],
"backend": "mock",
})
assert resp.status_code == 200
data = resp.json()
assert "report" in data
class TestAgentsEndpoint:
def test_list_agents(self):
resp = client.get("/api/agents")
assert resp.status_code == 200
data = resp.json()
assert "agents" in data
agent_ids = [a["id"] for a in data["agents"]]
assert "design" in agent_ids
assert "engineering" in agent_ids
assert "cnc" in agent_ids
assert "cad" in agent_ids
def test_agent_has_metadata(self):
resp = client.get("/api/agents")
data = resp.json()
agent = data["agents"][0]
assert "id" in agent
assert "name" in agent
assert "role" in agent
assert "color" in agent
assert "avatar" in agent
class TestPlanApproveEndpoint:
def test_approve_sets_phase(self):
resp = client.post("/api/plan/approve", json={
"plan": {
"part_name": "bracket",
"description": "test",
"material": "aluminum 6061",
"dimensions": {"width": 60},
"features": ["4x M6 holes"],
"constraints": ["min wall 3mm"],
"axis_recommendation": "3-axis",
"machining_notes": [],
"confidence_score": 9.0,
},
"design_state": {
"part_name": "bracket",
"material": "steel",
"dimensions": {"width": 50},
"phase": "planning",
},
})
assert resp.status_code == 200
data = resp.json()
assert data["design_state"]["phase"] == "approved"
assert data["design_state"]["material"] == "aluminum 6061"
assert data["design_state"]["dimensions"]["width"] == 60
def test_approve_merges_plan_into_state(self):
resp = client.post("/api/plan/approve", json={
"plan": {
"part_name": "gear",
"description": "spur gear",
"material": "brass",
"dimensions": {"diameter": 40},
"features": [],
"constraints": [],
"axis_recommendation": "3-axis",
"machining_notes": ["No undercuts"],
"confidence_score": 8.0,
},
"design_state": {"phase": "planning"},
})
data = resp.json()
assert data["design_state"]["part_name"] == "gear"
assert data["design_state"]["plan"]["material"] == "brass"
def test_approve_preserves_notes(self):
resp = client.post("/api/plan/approve", json={
"plan": {
"part_name": "bracket",
"description": "test",
"material": "aluminum 6061",
"dimensions": {"width": 60},
"features": [],
"constraints": [],
"axis_recommendation": "3-axis",
"machining_notes": [],
"confidence_score": 9.0,
"notes": "Check material compatibility",
},
"design_state": {"phase": "planning"},
})
assert resp.status_code == 200
data = resp.json()
assert data["design_state"]["plan"]["notes"] == "Check material compatibility"
class TestPlanRejectEndpoint:
def test_reject_resets_phase(self):
resp = client.post("/api/plan/reject", json={
"design_state": {
"phase": "planning",
"material": "aluminum",
"plan": {"part_name": "x", "description": "", "material": "aluminum",
"dimensions": {}, "features": [], "constraints": [],
"axis_recommendation": "", "machining_notes": [],
"confidence_score": 5.0},
},
})
assert resp.status_code == 200
data = resp.json()
assert data["design_state"]["phase"] == "exploring"
assert data["design_state"]["plan"] is None
assert data["design_state"]["material"] == "aluminum"
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