Test data

The byte vectors in tests/test_oracle.mojo were produced by Jackson jackson-dataformat-smile 2.13.5. The Mojo encoder matches those bytes for integers, positive floats, strings, 7-bit binary, raw binary, big integers, big decimals, objects, and shared values. Negative floats from Jackson may have 1-bits in unused positions. This decoder accepts them. This encoder writes those bits as 0, so a second encode is shorter in the unused bits and still decodes to the same float.

tests/test_basic.mojo checks the smallest tokens: null, booleans, the empty string, the small-integer range, a repeated field name, and a shared value with a header. tests/test_edges.mojo checks a bad version, raw binary without the header flag, a shared reference with no window, distinct int32 and int64 values, and strict unused bits. tests/test_num.mojo checks the two's-complement decimal conversion used by big integers and big decimals. tests/test_gen.mojo round-trips the generated Point, Message, and Token structs.

Schemas

File	What it checks
testdata/schema/point.json	An object, an optional integer, and a string enum.
testdata/schema/message.json	$ref, an integer array, binary, big integer, big decimal, boolean, and an optional number.
testdata/schema/token.json	oneOf string or integer.

pixi run check-generated must match the files in tests/generated/. Those files are committed so a reader can see the generator output without running it.