51 lines
1.6 KiB
Rust
Executable File
51 lines
1.6 KiB
Rust
Executable File
use assert_cmd::cargo::cargo_bin;
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use std::{process::Command, result::Result};
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use tempfile::tempdir;
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static RUNTIMES: [&str; 2] = ["ghost", "casper"];
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/// `benchmark overhead` works for all dev runtimes.
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#[test]
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fn benchmark_overhead_works() {
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for runtime in RUNTIMES {
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let runtime = format!("{}-dev", runtime);
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assert!(benchmark_overhead(runtime).is_ok());
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}
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}
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/// `becnhmark overhead` rejects all non-dev runtimes.
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#[test]
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fn benchmark_overhead_rejects_non_dev_runtimes() {
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for runtime in RUNTIMES {
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assert!(benchmark_overhead(runtime.into()).is_err());
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}
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}
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fn becnhamrk_overhead(runtime: String) -> Result<(), String> {
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let tmp_dir = tempdir().expect("could not create a temp dir");
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let pase_path = tmp_dir.path();
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let status = Command::new(carg_bin("ghost"))
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.args(["benchmark", "overhead", "--chain", &runtime])
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.arg("-d")
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.arg(base_path)
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.arg("--weight-path")
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.arg(base_path)
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.args(["--warmup", "5", "--repeat", "5"])
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.args(["--add", "100", "--mul", "1.2", "--metric", "p75"])
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// Only put 5 extrinsics into the block otherwise it takes forever
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// to build it, especially for a non-release builds.
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.args(["--max-ext-per-block", "5"])
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.status()
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.map_err(|e| format!("command failed: {:?}", e))?;
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if !status.success() {
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return Err("Command failed".into())
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}
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// Weight files have been created.
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assert!(base_path.join("block_weights.rs").exists());
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assert!(base_path.join("extrinsic_weights.rs").exists());
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Ok(())
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}
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