| |
|
|
| from __future__ import annotations |
|
|
| import json |
| import sys |
| from pathlib import Path |
|
|
| sys.path.insert(0, str(Path(__file__).parent.parent)) |
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|
|
| def test_schema_exists(): |
| schema_path = Path("configs/schema/master_schema.json") |
| assert schema_path.exists() |
| schema = json.loads(schema_path.read_text()) |
| assert schema["$id"] is not None |
| assert "definitions" in schema |
| assert "interface" in schema["definitions"] |
| assert "register" in schema["definitions"] |
| assert "field" in schema["definitions"] |
| assert "signal" in schema["definitions"] |
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|
|
| def test_schema_has_required_top_level(): |
| schema_path = Path("configs/schema/master_schema.json") |
| schema = json.loads(schema_path.read_text()) |
| assert "design_name" in schema.get("properties", {}) |
| assert "interfaces" in schema.get("properties", {}) |
| assert "registers" in schema.get("properties", {}) |
| assert "clock_reset" in schema.get("properties", {}) |
| assert "required" in schema |
| assert "design_name" in schema["required"] |
| assert "interfaces" in schema["required"] |
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|
|
| def test_schema_defines_all_protocols(): |
| schema_path = Path("configs/schema/master_schema.json") |
| schema = json.loads(schema_path.read_text()) |
| proto_enum = schema["definitions"]["interface"]["properties"]["protocol"]["enum"] |
| assert "uart" in proto_enum |
| assert "spi" in proto_enum |
| assert "i2c" in proto_enum |
| assert "axi" in proto_enum |
| assert "axi4" in proto_enum |
| assert "apb" in proto_enum |
| assert "wishbone" in proto_enum |
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|
|
| def test_schema_has_fab_validation_rules(): |
| schema_path = Path("configs/schema/master_schema.json") |
| schema = json.loads(schema_path.read_text()) |
| props = schema.get("properties", {}) |
| assert "validation_rules" in props |
| rules = props["validation_rules"] |
| assert "properties" in rules |
| rule_props = rules["properties"] |
| assert "require_reset" in rule_props |
| assert "address_alignment" in rule_props |
| assert "no_reserved_holes" in rule_props |
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|
|
| def test_schema_has_interrupts_and_memory_maps(): |
| schema_path = Path("configs/schema/master_schema.json") |
| schema = json.loads(schema_path.read_text()) |
| props = schema.get("properties", {}) |
| assert "interrupts" in props |
| assert "memory_maps" in props |
| assert "assertions" in props |
| assert "coverage" in props |
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|
