85 lines
2.7 KiB
Rust
85 lines
2.7 KiB
Rust
use std::fs;
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use std::path::PathBuf;
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use std::process::Command;
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use std::time::{SystemTime, UNIX_EPOCH};
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fn temp_root(prefix: &str) -> PathBuf {
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let stamp = SystemTime::now()
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.duration_since(UNIX_EPOCH)
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.unwrap()
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.as_nanos();
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let path = std::env::temp_dir().join(format!("{prefix}-{stamp}"));
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fs::create_dir_all(&path).unwrap();
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path
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}
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fn write_intel_candidate(pci_root: &PathBuf) {
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let slot = pci_root.join("0000--00--14.3");
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fs::create_dir_all(&slot).unwrap();
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let mut cfg = vec![0u8; 48];
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cfg[0x00] = 0x86;
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cfg[0x01] = 0x80;
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cfg[0x02] = 0x40;
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cfg[0x03] = 0x77;
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cfg[0x0A] = 0x80;
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cfg[0x0B] = 0x02;
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cfg[0x2E] = 0x90;
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cfg[0x2F] = 0x40;
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fs::write(slot.join("config"), cfg).unwrap();
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}
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fn run_iwlwifi(args: &[&str], pci_root: &PathBuf, fw_root: &PathBuf) -> String {
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let output = Command::new(env!("CARGO_BIN_EXE_redbear-iwlwifi"))
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.args(args)
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.env("REDBEAR_IWLWIFI_PCI_ROOT", pci_root)
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.env("REDBEAR_IWLWIFI_FIRMWARE_ROOT", fw_root)
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.output()
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.unwrap();
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assert!(
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output.status.success(),
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"command {:?} failed: {}",
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args,
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String::from_utf8_lossy(&output.stderr)
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);
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String::from_utf8(output.stdout).unwrap()
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}
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#[test]
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fn cli_flow_reports_bounded_intel_progression() {
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let pci = temp_root("rbos-iwlwifi-cli-pci");
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let fw = temp_root("rbos-iwlwifi-cli-fw");
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write_intel_candidate(&pci);
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fs::write(fw.join("iwlwifi-bz-b0-gf-a0-92.ucode"), []).unwrap();
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fs::write(fw.join("iwlwifi-bz-b0-gf-a0.pnvm"), []).unwrap();
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let status = run_iwlwifi(&["--status"], &pci, &fw);
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assert!(status.contains("status=firmware-ready"));
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assert!(status.contains("selected_pnvm=iwlwifi-bz-b0-gf-a0.pnvm"));
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let prepare = run_iwlwifi(&["--prepare"], &pci, &fw);
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assert!(prepare.contains("status=firmware-ready"));
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assert!(prepare.contains("selected_ucode=iwlwifi-bz-b0-gf-a0-92.ucode"));
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let init = run_iwlwifi(&["--init-transport"], &pci, &fw);
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assert!(init.contains("status=transport-ready"));
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assert!(init.contains("bar0_addr=host-skipped"));
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let activate = run_iwlwifi(&["--activate-nic"], &pci, &fw);
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assert!(activate.contains("status=nic-activated"));
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assert!(activate.contains("activation=host-skipped"));
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let connect = run_iwlwifi(
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&["--connect", "0000:00:14.3", "demo", "wpa2-psk", "secret"],
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&pci,
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&fw,
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);
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assert!(connect.contains("status=associating"));
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assert!(connect.contains("connect_result="));
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let disconnect = run_iwlwifi(&["--disconnect", "0000:00:14.3"], &pci, &fw);
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assert!(disconnect.contains("status=device-detected"));
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assert!(disconnect.contains("disconnect_result="));
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}
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