Benjamin Mako Hill
52afc57ebd
OIDC login, launch, and JWKS endpoints built on pylti1p3next's Flask adapter, with launch-claim processing split into a testable module. Instructor launches refresh the roster through NRPS; the sync code is source-agnostic and also drives the dev-mode fake roster. Dev mode (COLDCALL_DEV_MODE=1) provides fake instructor and student personas that set up the same session state as a real launch, so the rest of the app can be developed before a Canvas Developer Key exists. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
83 lines
2.4 KiB
Python
83 lines
2.4 KiB
Python
from coldcall_lti import models
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from coldcall_lti.launch import ROLE_INSTRUCTOR, ROLE_LEARNER
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from coldcall_lti.roster import sync_roster
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def member(uid, name="A Student", roles=(ROLE_LEARNER,), status="Active", **kw):
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return {
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"user_id": uid,
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"name": name,
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"roles": list(roles),
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"status": status,
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**kw,
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}
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def make_course(db):
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course = models.Course(lti_context_id="ctx-1")
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db.add(course)
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db.flush()
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return course
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def test_sync_creates_students_and_enrollments(db_session):
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course = make_course(db_session)
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active, deactivated = sync_roster(
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db_session,
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course,
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[
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member("u1", "Ada Lovelace", given_name="Ada", family_name="Lovelace"),
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member("u2", "Grace Hopper"),
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member("t1", "Teacher One", roles=[ROLE_INSTRUCTOR]),
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],
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)
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assert (active, deactivated) == (3, 0)
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students = {
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s.canvas_user_id: s for s in db_session.query(models.Student).all()
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}
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assert students["u1"].sortable_name == "Lovelace, Ada"
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roles = {
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e.student.canvas_user_id: e.role
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for e in db_session.query(models.Enrollment).all()
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}
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assert roles == {"u1": "student", "u2": "student", "t1": "instructor"}
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def test_sync_deactivates_dropped_and_reactivates_returning(db_session):
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course = make_course(db_session)
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sync_roster(db_session, course, [member("u1"), member("u2")])
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active, deactivated = sync_roster(db_session, course, [member("u1")])
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assert (active, deactivated) == (1, 1)
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dropped = (
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db_session.query(models.Enrollment)
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.join(models.Student)
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.filter(models.Student.canvas_user_id == "u2")
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.one()
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)
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assert not dropped.active
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sync_roster(db_session, course, [member("u1"), member("u2")])
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assert dropped.active
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def test_sync_skips_inactive_members(db_session):
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course = make_course(db_session)
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active, _ = sync_roster(
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db_session,
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course,
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[member("u1"), member("u2", status="Inactive")],
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)
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assert active == 1
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assert db_session.query(models.Student).count() == 1
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def test_sync_updates_changed_names(db_session):
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course = make_course(db_session)
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sync_roster(db_session, course, [member("u1", "Old Name")])
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sync_roster(db_session, course, [member("u1", "New Name")])
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student = db_session.query(models.Student).one()
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assert student.name == "New Name"
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