desktop/src-tauri/crates/core/tests/qwen_incremental_v12.rs

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//! Qwen V12: stable repeats, append continuation, partial lines across runs, truncation,

//! same-size replacement/rename detection, bounded-read continuation and same-uuid usage conflicts.

/// Base three lines: user, assistant a1(1000/50/1050), assistant a2(2000/100/2100).

/// Manual totals: call_count=2, input_total_known=3000, output_total_known=150;

/// total_tokens_known=3150, cache_read_known=None; unreported cache stays unknown.

// JSONL needs a final newline; without it the last line stays unconsumed partial data.

// Truncate to the first two lines: redetect, generation+1, replay from the beginning.

// Truncation retains imported history; replaying a1 adds no duplicate event.

// Same-digit assistant numbers produce equal line lengths; swap order without resizing file.

// Five lines: user+a1+user+a2+a3, three calls.

// Same uuid, different usageMetadata: newer revision unknown, so conflict.

// Do not pick the larger value; retain 1000, mark conflict and record diagnostics.