pmat 3.28.0

PMAT - Zero-config AI context generation and code quality toolkit (CLI, MCP, HTTP)
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// memory_tests.rs - Tests for memory management handlers
// Included by memory.rs via include!() - shares parent module scope

#[cfg_attr(coverage_nightly, coverage(off))]
#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_format_bytes() {
        assert_eq!(format_bytes(0), "0 B");
        assert_eq!(format_bytes(1023), "1023 B");
        assert_eq!(format_bytes(1024), "1.0 KB");
        assert_eq!(format_bytes(1536), "1.5 KB");
        assert_eq!(format_bytes(1048576), "1.0 MB");
        assert_eq!(format_bytes(1073741824), "1.0 GB");
    }

    #[test]
    fn test_memory_stats_output_serialization() -> Result<()> {
        let mut pool_stats = HashMap::new();
        pool_stats.insert(
            "TestPool".to_string(),
            PoolStatsOutput {
                buffer_count: 5,
                total_size: 1024,
                allocation_count: 10,
                reuse_count: 8,
                reuse_ratio: 0.8,
                efficiency_rating: "Good".to_string(),
            },
        );

        let stats = MemoryStatsOutput {
            total_allocated: 2048,
            peak_usage: 3072,
            allocation_pressure: 0.5,
            string_intern_size: 512,
            pool_stats,
            recommendations: vec!["All good".to_string()],
        };

        let json = serde_json::to_string(&stats)?;
        assert!(json.contains("total_allocated"));
        assert!(json.contains("2048"));

        Ok(())
    }
}