Add support for 1.0 downgrades and serialization#1403
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This commit adds the ability to downgrade the in-memory semantic model to 1.0 models, and adds support for serializing 1.0 JSON AST models to ModelSerializer.
mtdowling
commented
Sep 14, 2022
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The fluent interface here needed this override for it to work
sugmanue
approved these changes
Sep 14, 2022
gosar
reviewed
Sep 15, 2022
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| // Now validate the file is serialized correctly when downgraded to 1.0. |
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Would we be able to have a test that starts a 1.0 model, loads it and serializes it as 1.0 and compares?
gosar
reviewed
Sep 16, 2022
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| for (StructureShape structure : model.getStructureShapes()) { | ||
| for (MemberShape member : structure.getAllMembers().values()) { |
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could have been getMemberShapesWithTrait like above?
smithy-model/src/main/java/software/amazon/smithy/model/transform/DowngradeToV1.java
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| * @param model Model to downgrade. | ||
| * @return Returns the downgraded model. | ||
| */ | ||
| public Model downgradeToV1(Model model) { |
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The javadoc does say 'remove' a bunch, but probably worth an explicit callout that this is lossy.
| + "structure Struct {\n" | ||
| + " @default(10)\n" | ||
| + " foo: MyInteger\n" | ||
| + " baz: PrimitiveInteger = null\n" |
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Good to add a member which has the zero value and make assertions on that
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This commit adds the ability to downgrade the in-memory semantic model to 1.0 models, and adds support for serializing 1.0 JSON AST models to ModelSerializer.
Issue #, if available:
Description of changes:
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.