target-revenue/tests/test_manifest_validation.py

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import copy
import pytest
from conftest import golden_manifest
from target_revenue import validation
def test_golden_manifest_is_conformant():
validation.validate_phase_manifest(golden_manifest())
def test_manifest_missing_longstop_is_rejected():
manifest = copy.deepcopy(golden_manifest())
del manifest["phase"]["longstop_at"]
with pytest.raises(validation.ConformanceError):
validation.validate_phase_manifest(manifest)
def test_manifest_bad_future_license_is_rejected():
manifest = copy.deepcopy(golden_manifest())
manifest["phase"]["future_license"] = "GPL-3.0"
with pytest.raises(validation.ConformanceError):
validation.validate_phase_manifest(manifest)
def test_manifest_missing_required_field_is_rejected():
manifest = copy.deepcopy(golden_manifest())
del manifest["phase"]["initial_target"]
with pytest.raises(validation.ConformanceError):
validation.validate_phase_manifest(manifest)
def test_manifest_rejects_unknown_top_level_field():
manifest = copy.deepcopy(golden_manifest())
manifest["unexpected_field"] = True
with pytest.raises(validation.ConformanceError):
validation.validate_phase_manifest(manifest)
def test_initial_target_amount_immutable_across_versions():
published = golden_manifest()
candidate = copy.deepcopy(published)
candidate["phase"]["initial_target"]["amount"] = 70000
errors = validation.check_manifest_immutability(published, candidate)
assert errors, "reducing initial_target.amount must be flagged"
assert "initial_target.amount" in errors[0]
def test_phase_id_immutable_across_versions():
published = golden_manifest()
candidate = copy.deepcopy(published)
candidate["phase"]["id"] = "trsl:phase:example-002"
errors = validation.check_manifest_immutability(published, candidate)
assert errors
assert "phase.id" in errors[0]
def test_unchanged_manifest_has_no_immutability_violations():
manifest = golden_manifest()
assert validation.check_manifest_immutability(manifest, manifest) == []