server : add /apply-template endpoint for additional use cases of Minja functionality (#11489)

* add /apply-template endpoint to server

* remove unnecessary line

* add /apply-template documentation

* return only "prompt" field in /apply-template

* use suggested idea instead of my overly verbose way
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Nigel Bosch 2025-01-29 12:45:44 -06:00 committed by GitHub
parent 66ee4f297c
commit eb7cf15a80
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3 changed files with 32 additions and 0 deletions

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@ -121,6 +121,21 @@ def test_chat_template():
assert res.body["__verbose"]["prompt"] == "<s> <|start_header_id|>system<|end_header_id|>\n\nBook<|eot_id|><|start_header_id|>user<|end_header_id|>\n\nWhat is the best book<|eot_id|><|start_header_id|>assistant<|end_header_id|>\n\n"
def test_apply_chat_template():
global server
server.chat_template = "command-r"
server.start()
res = server.make_request("POST", "/apply-template", data={
"messages": [
{"role": "system", "content": "You are a test."},
{"role": "user", "content":"Hi there"},
]
})
assert res.status_code == 200
assert "prompt" in res.body
assert res.body["prompt"] == "<|START_OF_TURN_TOKEN|><|SYSTEM_TOKEN|>You are a test.<|END_OF_TURN_TOKEN|><|START_OF_TURN_TOKEN|><|USER_TOKEN|>Hi there<|END_OF_TURN_TOKEN|><|START_OF_TURN_TOKEN|><|CHATBOT_TOKEN|>"
@pytest.mark.parametrize("response_format,n_predicted,re_content", [
({"type": "json_object", "schema": {"const": "42"}}, 6, "\"42\""),
({"type": "json_object", "schema": {"items": [{"type": "integer"}]}}, 10, "[ -3000 ]"),