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Convert v2 ORC Employee Table Source

Binary orc source for the five-row P8 employee conversion table, preserving ids, names, departments, booleans, and scores. Stable P8 artifact p8-convert-orc-source.

File: ORC · P8 Convert · 5 rows
Use case: Conversion testingData engineering+1· Conversion set

Convert v2 ORC Expected CSV

Csv semantic reference for the five-row P8 employee conversion table, preserving ids, names, departments, booleans, and scores. Stable P8 artifact p8-convert-orc-csv.

File: CSV · P8 Convert · 5 rows
Use case: Conversion testingData engineering+1· Conversion set

Convert v2 ORC Expected JSON

Json semantic reference for the five-row P8 employee conversion table, preserving ids, names, departments, booleans, and scores. Stable P8 artifact p8-convert-orc-json.

File: JSON · P8 Convert · 5 rows
Use case: Conversion testingData engineering+1· Conversion set

Convert v2 Protobuf Creator Record

Valid Protobuf wire record with string, uint32, and string fields for schema-guided decoding. Stable P8 artifact p8-convert-protobuf-source.

File: PB · P8 Convert · 3 fields
Use case: Conversion testingSerialization testing+1· Conversion set

Convert v2 Protobuf Expected JSON

Expected JSON semantic result for the schema-guided Protobuf decode. Stable P8 artifact p8-convert-protobuf-expected.

File: JSON · P8 Convert · 3 fields
Use case: Conversion testingSerialization testing+1· Conversion set

Convert v2 Protobuf Missing-Schema Controlled Failure

Valid wire bytes intentionally supplied without a matching schema so tools must preserve unknown field 15. Stable P8 artifact p8-convert-protobuf-missing-schema.

File: PB · P8 Convert · 1 field
Use case: Conversion testingSerialization testing+1· Conversion set

Convert v2 Protobuf Schema Companion

Proto3 schema companion declaring the three fields used by the binary creator record. Stable P8 artifact p8-convert-protobuf-schema.

File: PROTO · P8 Convert · 3 fields
Use case: Conversion testingSerialization testing+1· Conversion set

CSV — Hash Comment Lines

A CSV with # comment lines mixed among data — common in scientific exports; tests comment skipping.

File: CSV · Encodings · 2 rows
Use case: CSV parsingData import

CSV — ISO-8859-1 (Latin-1)

A Latin-1 CSV with high-bit accented characters — for legacy 8-bit charset detection.

File: CSV · Encodings · 2 rows
Use case: CSV parsingEncoding detection

CSV — Mixed CRLF and LF

A CSV that mixes CRLF and LF row endings within one file — newline normalisation fixture.

File: CSV · Encodings · 3 rows
Use case: CSV parsingEncoding detection

CSV — Pipe Delimiter

A pipe-delimited (| ) tabular file — for testing non-comma delimiter autodetection.

File: CSV · Encodings · 2 rows
Use case: CSV parsingData import

CSV — Quoted Embedded Newlines

A CSV with a quoted field that contains an embedded newline — a classic RFC 4180 parser stress case.

File: CSV · Encodings · 2 rows
Use case: CSV parsingError handling

CSV — Ragged Column Counts

Rows with differing field counts — for testing how importers pad, truncate, or error on ragged CSV.

File: CSV · Encodings · 3 rows
Use case: CSV parsingError handling

CSV — Semicolon Delimiter (EU)

European-style CSV using semicolons as delimiters and comma decimals — a common locale edge case.

File: CSV · Encodings · 2 rows
Use case: CSV parsingData import

CSV — Shift-JIS Japanese

A Shift-JIS encoded Japanese CSV — for CJK charset detection and Shift-JIS→UTF-8 conversion in importers.

File: CSV · Encodings · 2 rows
Use case: CSV parsingEncoding detection+1

CSV — Single Column

A one-column CSV of email addresses — edge case for delimiter sniffers that expect commas in every row.

File: CSV · Encodings · 2 rows
Use case: CSV parsingData import

CSV — UTF-16 BE with BOM

UTF-16 big-endian CSV with BOM — for byte-order detection in tabular importers.

File: CSV · Encodings · 3 rows
Use case: CSV parsingEncoding detection

CSV — UTF-16 LE with BOM

The same three data rows as UTF-16 little-endian with a BOM — wide-character CSV decoding fixture.

File: CSV · Encodings · 3 rows
Use case: CSV parsingEncoding detection

CSV — UTF-8 with BOM

A CSV prefixed with a UTF-8 BOM (EF BB BF) and accented / CJK cells — for testing BOM-aware importers.

File: CSV · Encodings · 3 rows
Use case: CSV parsingEncoding detection+1

CSV — Windows-1252 (CP1252)

A CP1252 CSV using the 0x80–0x9F range (smart quotes, euro, bullet) that Latin-1 misreads.

File: CSV · Encodings · 2 rows
Use case: CSV parsingEncoding detection

CSV DST and Leap-Day Timestamps

Timestamps spanning a US spring-forward DST gap and leap-day dates for timezone and calendar edge-case testing.

File: CSV · Edge Cases · 4 rows
Use case: CSV parsingData import

CSV Edge — Empty Fields

Tiny SAMPLE CSV (empty-fields) exercising delimiter/quoting edge behaviour.

File: CSV · CSV
Use case: CSV parsingError handling+1· Conversion set

CSV Edge — Hash Commented

Tiny SAMPLE CSV (hash-commented) exercising delimiter/quoting edge behaviour.

File: CSV · CSV
Use case: CSV parsingError handling+1· Conversion set

CSV Edge — Header Only

Tiny SAMPLE CSV (header-only) exercising delimiter/quoting edge behaviour.

File: CSV · CSV
Use case: CSV parsingError handling+1· Conversion set