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Implement Phase 1 tasks 1.5-1.7 + 1.9 (Codec 8/8E/16 parsers + fixture suite)

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- Codec 8 parser (1-byte IO IDs, no NX/Generation Type)
- Codec 8 Extended parser (2-byte IO IDs + variable-length NX section)
- Codec 16 parser (mixed widths + Generation Type, supports IO IDs > 255)
- Shared GPS element / timestamp helpers in gps-element.ts
- Fixture loader with bigint/Buffer sentinel encoding and auto-discovery
- 12 fixture pairs across codec8/8E/16 (canonical doc + synthetic edge cases)
- Cross-checked Codec 8 against Traccar's TeltonikaProtocolDecoder (no discrepancies)

26 new tests. Total 62 passing across 10 test files.
typecheck/lint/test/build all clean.
This commit is contained in:
Julian Çuni
2026-04-30 16:15:27 +02:00
parent 1e9219d14a
commit 381287bacc
34 changed files with 1672 additions and 1 deletions
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test/fixtures/teltonika/codec8/01-single-record-all-widths.expected.json
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test/fixtures/teltonika/codec8/02-single-record-reduced.expected.json
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test/fixtures/teltonika/codec8/03-two-records.expected.json
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test/fixtures/teltonika/codec8/04-empty-io-bag.expected.json
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test/fixtures/teltonika/codec8/05-multi-record-large.expected.json
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