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We add a function `modelType` to `Class` interface so that users can retrieve the runtime type of an instance. Fixes #15. We used [aas-core-codegen 8d1185e]. [aas-core-codegen 8d1185e]: aas-core-works/aas-core-codegen@8d1185e
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dev_scripts/test_codegen/generate_test_for_model_type.py
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,173 @@ | ||
| """Generate the test code for the ``descendOnce`` methods.""" | ||
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| import io | ||
| import os | ||
| import pathlib | ||
| import sys | ||
| from typing import List | ||
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| import aas_core_codegen | ||
| import aas_core_codegen.common | ||
| import aas_core_codegen.naming | ||
| import aas_core_codegen.parse | ||
| import aas_core_codegen.run | ||
| from aas_core_codegen import intermediate | ||
| from aas_core_codegen.common import Stripped, Identifier | ||
| from aas_core_codegen.typescript import ( | ||
| common as typescript_common, | ||
| naming as typescript_naming, | ||
| ) | ||
| from aas_core_codegen.typescript.common import ( | ||
| INDENT as I, | ||
| INDENT2 as II, | ||
| INDENT3 as III, | ||
| INDENT4 as IIII, | ||
| ) | ||
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| import test_codegen.common | ||
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| def main() -> int: | ||
| """Execute the main routine.""" | ||
| symbol_table = test_codegen.common.load_symbol_table() | ||
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| this_path = pathlib.Path(os.path.realpath(__file__)) | ||
| repo_root = this_path.parent.parent.parent | ||
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| warning = test_codegen.common.generate_warning_comment( | ||
| this_path.relative_to(repo_root) | ||
| ) | ||
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| blocks = [ | ||
| Stripped( | ||
| """\ | ||
| /** | ||
| * Test `modelType()` methods. | ||
| */""" | ||
| ), | ||
| warning, | ||
| Stripped( | ||
| """\ | ||
| import * as AasTypes from "../src/types"; | ||
| import * as AasStringification from "../src/stringification"; | ||
| import * as TestCommonJsonization from "./commonJsonization";""" | ||
| ), | ||
| ] # type: List[Stripped] | ||
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| from_string = typescript_naming.function_name( | ||
| Identifier("model_type_from_string") | ||
| ) | ||
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| must_to_string = typescript_naming.function_name( | ||
| Identifier("must_model_type_to_string") | ||
| ) | ||
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| model_type_enum = typescript_naming.enum_name(Identifier("Model_type")) | ||
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| for concrete_cls in symbol_table.concrete_classes: | ||
| cls_name_typescript = typescript_naming.class_name(concrete_cls.name) | ||
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| load_minimal_name = typescript_naming.function_name( | ||
| Identifier(f"load_minimal_{concrete_cls.name}") | ||
| ) | ||
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| model_type_literal = typescript_naming.enum_literal_name(concrete_cls.name) | ||
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| blocks.append( | ||
| Stripped( | ||
| f"""\ | ||
| test("model type of {cls_name_typescript}", () => {{ | ||
| {I}const instance = TestCommonJsonization.{load_minimal_name}(); | ||
| {I}expect(instance.modelType()).toStrictEqual( | ||
| {II}AasTypes.{model_type_enum}.{model_type_literal} | ||
| {I}); | ||
| }});""" | ||
| ) | ||
| ) | ||
|
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| string_literal = typescript_common.string_literal( | ||
| typescript_naming.enum_literal_name(concrete_cls.name) | ||
| ) | ||
|
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| blocks.append( | ||
| Stripped( | ||
| f"""\ | ||
| test("model type from string of {cls_name_typescript}", () => {{ | ||
| {I}const text = {string_literal}; | ||
| {I}const literal = AasStringification.{from_string}( | ||
| {II}text | ||
| {I}); | ||
| {I}expect(literal).toStrictEqual( | ||
| {II}AasTypes.{model_type_enum}.{model_type_literal} | ||
| {I}); | ||
| }});""" | ||
| ) | ||
| ) | ||
|
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| blocks.append( | ||
| Stripped( | ||
| f"""\ | ||
| test("model type to string of {cls_name_typescript}", () => {{ | ||
| {I}const text = AasStringification.{must_to_string}( | ||
| {II}AasTypes.{model_type_enum}.{model_type_literal} | ||
| {I}); | ||
| {I}expect(text).toStrictEqual( | ||
| {II}{string_literal} | ||
| {I}); | ||
| }});""" | ||
| ) | ||
| ) | ||
|
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| blocks.append( | ||
| Stripped( | ||
| f"""\ | ||
| test("model type from invalid string", () => {{ | ||
| {I}const text = "This is definitely not a valid model type."; | ||
| {I}const literal = AasStringification.{from_string}( | ||
| {II}text | ||
| {I}); | ||
| {I}expect(literal).toBeNull(); | ||
| }});""" | ||
| ) | ||
| ) | ||
|
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| to_string = typescript_naming.function_name( | ||
| Identifier("model_type_to_string") | ||
| ) | ||
|
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| blocks.append( | ||
| Stripped( | ||
| f"""\ | ||
| test("invalid model type to string", () => {{ | ||
| {I}// The number 9007199254740991 is the maximum safe integer. | ||
| {I}const literal = <AasTypes.{model_type_enum}>9007199254740991; | ||
| {I}const text = AasStringification.{to_string}( | ||
| {II}literal | ||
| {I}); | ||
| {I}expect(text).toBeNull(); | ||
| }});""" | ||
| ) | ||
| ) | ||
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| writer = io.StringIO() | ||
| for i, block in enumerate(blocks): | ||
| if i > 0: | ||
| writer.write("\n\n") | ||
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| writer.write(block) | ||
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| writer.write("\n") | ||
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| target_pth = repo_root / "test/types.modelType.spec.ts" | ||
| target_pth.write_text(writer.getvalue(), encoding="utf-8") | ||
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| return 0 | ||
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| if __name__ == "__main__": | ||
| sys.exit(main()) |
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