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gstreamer-rs/gstreamer-sdp/sys/tests/abi.rs

498 lines
14 KiB
Rust
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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
// DO NOT EDIT
#![cfg(unix)]
use gstreamer_sdp_sys::*;
use std::env;
use std::error::Error;
use std::ffi::OsString;
use std::mem::{align_of, size_of};
use std::path::Path;
use std::process::{Command, Stdio};
use std::str;
use tempfile::Builder;
static PACKAGES: &[&str] = &["gstreamer-sdp-1.0"];
#[derive(Clone, Debug)]
struct Compiler {
pub args: Vec<String>,
}
impl Compiler {
pub fn new() -> Result<Self, Box<dyn Error>> {
let mut args = get_var("CC", "cc")?;
args.push("-Wno-deprecated-declarations".to_owned());
// For _Generic
args.push("-std=c11".to_owned());
// For %z support in printf when using MinGW.
args.push("-D__USE_MINGW_ANSI_STDIO".to_owned());
args.extend(get_var("CFLAGS", "")?);
args.extend(get_var("CPPFLAGS", "")?);
args.extend(pkg_config_cflags(PACKAGES)?);
Ok(Self { args })
}
pub fn compile(&self, src: &Path, out: &Path) -> Result<(), Box<dyn Error>> {
let mut cmd = self.to_command();
cmd.arg(src);
cmd.arg("-o");
cmd.arg(out);
let status = cmd.spawn()?.wait()?;
if !status.success() {
return Err(format!("compilation command {cmd:?} failed, {status}").into());
}
Ok(())
}
fn to_command(&self) -> Command {
let mut cmd = Command::new(&self.args[0]);
cmd.args(&self.args[1..]);
cmd
}
}
fn get_var(name: &str, default: &str) -> Result<Vec<String>, Box<dyn Error>> {
match env::var(name) {
Ok(value) => Ok(shell_words::split(&value)?),
Err(env::VarError::NotPresent) => Ok(shell_words::split(default)?),
Err(err) => Err(format!("{name} {err}").into()),
}
}
fn pkg_config_cflags(packages: &[&str]) -> Result<Vec<String>, Box<dyn Error>> {
if packages.is_empty() {
return Ok(Vec::new());
}
let pkg_config = env::var_os("PKG_CONFIG").unwrap_or_else(|| OsString::from("pkg-config"));
let mut cmd = Command::new(pkg_config);
cmd.arg("--cflags");
cmd.args(packages);
cmd.stderr(Stdio::inherit());
let out = cmd.output()?;
if !out.status.success() {
let (status, stdout) = (out.status, String::from_utf8_lossy(&out.stdout));
return Err(format!("command {cmd:?} failed, {status:?}\nstdout: {stdout}").into());
}
let stdout = str::from_utf8(&out.stdout)?;
Ok(shell_words::split(stdout.trim())?)
}
#[derive(Copy, Clone, Debug, Eq, PartialEq)]
struct Layout {
size: usize,
alignment: usize,
}
#[derive(Copy, Clone, Debug, Default, Eq, PartialEq)]
struct Results {
/// Number of successfully completed tests.
passed: usize,
/// Total number of failed tests (including those that failed to compile).
failed: usize,
}
impl Results {
fn record_passed(&mut self) {
self.passed += 1;
}
fn record_failed(&mut self) {
self.failed += 1;
}
fn summary(&self) -> String {
format!("{} passed; {} failed", self.passed, self.failed)
}
fn expect_total_success(&self) {
if self.failed == 0 {
println!("OK: {}", self.summary());
} else {
panic!("FAILED: {}", self.summary());
};
}
}
#[test]
fn cross_validate_constants_with_c() {
let mut c_constants: Vec<(String, String)> = Vec::new();
for l in get_c_output("constant").unwrap().lines() {
let (name, value) = l.split_once(';').expect("Missing ';' separator");
c_constants.push((name.to_owned(), value.to_owned()));
}
let mut results = Results::default();
for ((rust_name, rust_value), (c_name, c_value)) in
RUST_CONSTANTS.iter().zip(c_constants.iter())
{
if rust_name != c_name {
results.record_failed();
eprintln!("Name mismatch:\nRust: {rust_name:?}\nC: {c_name:?}");
continue;
}
if rust_value != c_value {
results.record_failed();
eprintln!(
"Constant value mismatch for {rust_name}\nRust: {rust_value:?}\nC: {c_value:?}",
);
continue;
}
results.record_passed();
}
results.expect_total_success();
}
#[test]
fn cross_validate_layout_with_c() {
let mut c_layouts = Vec::new();
for l in get_c_output("layout").unwrap().lines() {
let (name, value) = l.split_once(';').expect("Missing first ';' separator");
let (size, alignment) = value.split_once(';').expect("Missing second ';' separator");
let size = size.parse().expect("Failed to parse size");
let alignment = alignment.parse().expect("Failed to parse alignment");
c_layouts.push((name.to_owned(), Layout { size, alignment }));
}
let mut results = Results::default();
for ((rust_name, rust_layout), (c_name, c_layout)) in RUST_LAYOUTS.iter().zip(c_layouts.iter())
{
if rust_name != c_name {
results.record_failed();
eprintln!("Name mismatch:\nRust: {rust_name:?}\nC: {c_name:?}");
continue;
}
if rust_layout != c_layout {
results.record_failed();
eprintln!("Layout mismatch for {rust_name}\nRust: {rust_layout:?}\nC: {c_layout:?}",);
continue;
}
results.record_passed();
}
results.expect_total_success();
}
fn get_c_output(name: &str) -> Result<String, Box<dyn Error>> {
let tmpdir = Builder::new().prefix("abi").tempdir()?;
let exe = tmpdir.path().join(name);
let c_file = Path::new("tests").join(name).with_extension("c");
let cc = Compiler::new().expect("configured compiler");
cc.compile(&c_file, &exe)?;
let mut cmd = Command::new(exe);
cmd.stderr(Stdio::inherit());
let out = cmd.output()?;
if !out.status.success() {
let (status, stdout) = (out.status, String::from_utf8_lossy(&out.stdout));
return Err(format!("command {cmd:?} failed, {status:?}\nstdout: {stdout}").into());
}
Ok(String::from_utf8(out.stdout)?)
}
const RUST_LAYOUTS: &[(&str, Layout)] = &[
(
"GstMIKEYCacheType",
Layout {
size: size_of::<GstMIKEYCacheType>(),
alignment: align_of::<GstMIKEYCacheType>(),
},
),
(
"GstMIKEYEncAlg",
Layout {
size: size_of::<GstMIKEYEncAlg>(),
alignment: align_of::<GstMIKEYEncAlg>(),
},
),
(
"GstMIKEYKVType",
Layout {
size: size_of::<GstMIKEYKVType>(),
alignment: align_of::<GstMIKEYKVType>(),
},
),
(
"GstMIKEYKeyDataType",
Layout {
size: size_of::<GstMIKEYKeyDataType>(),
alignment: align_of::<GstMIKEYKeyDataType>(),
},
),
(
"GstMIKEYMacAlg",
Layout {
size: size_of::<GstMIKEYMacAlg>(),
alignment: align_of::<GstMIKEYMacAlg>(),
},
),
(
"GstMIKEYMapSRTP",
Layout {
size: size_of::<GstMIKEYMapSRTP>(),
alignment: align_of::<GstMIKEYMapSRTP>(),
},
),
(
"GstMIKEYMapType",
Layout {
size: size_of::<GstMIKEYMapType>(),
alignment: align_of::<GstMIKEYMapType>(),
},
),
(
"GstMIKEYMessage",
Layout {
size: size_of::<GstMIKEYMessage>(),
alignment: align_of::<GstMIKEYMessage>(),
},
),
(
"GstMIKEYPRFFunc",
Layout {
size: size_of::<GstMIKEYPRFFunc>(),
alignment: align_of::<GstMIKEYPRFFunc>(),
},
),
(
"GstMIKEYPayload",
Layout {
size: size_of::<GstMIKEYPayload>(),
alignment: align_of::<GstMIKEYPayload>(),
},
),
(
"GstMIKEYPayloadKEMAC",
Layout {
size: size_of::<GstMIKEYPayloadKEMAC>(),
alignment: align_of::<GstMIKEYPayloadKEMAC>(),
},
),
(
"GstMIKEYPayloadKeyData",
Layout {
size: size_of::<GstMIKEYPayloadKeyData>(),
alignment: align_of::<GstMIKEYPayloadKeyData>(),
},
),
(
"GstMIKEYPayloadPKE",
Layout {
size: size_of::<GstMIKEYPayloadPKE>(),
alignment: align_of::<GstMIKEYPayloadPKE>(),
},
),
(
"GstMIKEYPayloadRAND",
Layout {
size: size_of::<GstMIKEYPayloadRAND>(),
alignment: align_of::<GstMIKEYPayloadRAND>(),
},
),
(
"GstMIKEYPayloadSP",
Layout {
size: size_of::<GstMIKEYPayloadSP>(),
alignment: align_of::<GstMIKEYPayloadSP>(),
},
),
(
"GstMIKEYPayloadSPParam",
Layout {
size: size_of::<GstMIKEYPayloadSPParam>(),
alignment: align_of::<GstMIKEYPayloadSPParam>(),
},
),
(
"GstMIKEYPayloadT",
Layout {
size: size_of::<GstMIKEYPayloadT>(),
alignment: align_of::<GstMIKEYPayloadT>(),
},
),
(
"GstMIKEYPayloadType",
Layout {
size: size_of::<GstMIKEYPayloadType>(),
alignment: align_of::<GstMIKEYPayloadType>(),
},
),
(
"GstMIKEYSecProto",
Layout {
size: size_of::<GstMIKEYSecProto>(),
alignment: align_of::<GstMIKEYSecProto>(),
},
),
(
"GstMIKEYSecSRTP",
Layout {
size: size_of::<GstMIKEYSecSRTP>(),
alignment: align_of::<GstMIKEYSecSRTP>(),
},
),
(
"GstMIKEYTSType",
Layout {
size: size_of::<GstMIKEYTSType>(),
alignment: align_of::<GstMIKEYTSType>(),
},
),
(
"GstMIKEYType",
Layout {
size: size_of::<GstMIKEYType>(),
alignment: align_of::<GstMIKEYType>(),
},
),
(
"GstSDPAttribute",
Layout {
size: size_of::<GstSDPAttribute>(),
alignment: align_of::<GstSDPAttribute>(),
},
),
(
"GstSDPBandwidth",
Layout {
size: size_of::<GstSDPBandwidth>(),
alignment: align_of::<GstSDPBandwidth>(),
},
),
(
"GstSDPConnection",
Layout {
size: size_of::<GstSDPConnection>(),
alignment: align_of::<GstSDPConnection>(),
},
),
(
"GstSDPKey",
Layout {
size: size_of::<GstSDPKey>(),
alignment: align_of::<GstSDPKey>(),
},
),
(
"GstSDPMedia",
Layout {
size: size_of::<GstSDPMedia>(),
alignment: align_of::<GstSDPMedia>(),
},
),
(
"GstSDPMessage",
Layout {
size: size_of::<GstSDPMessage>(),
alignment: align_of::<GstSDPMessage>(),
},
),
(
"GstSDPOrigin",
Layout {
size: size_of::<GstSDPOrigin>(),
alignment: align_of::<GstSDPOrigin>(),
},
),
(
"GstSDPResult",
Layout {
size: size_of::<GstSDPResult>(),
alignment: align_of::<GstSDPResult>(),
},
),
(
"GstSDPTime",
Layout {
size: size_of::<GstSDPTime>(),
alignment: align_of::<GstSDPTime>(),
},
),
(
"GstSDPZone",
Layout {
size: size_of::<GstSDPZone>(),
alignment: align_of::<GstSDPZone>(),
},
),
];
const RUST_CONSTANTS: &[(&str, &str)] = &[
("(gint) GST_MIKEY_CACHE_ALWAYS", "1"),
("(gint) GST_MIKEY_CACHE_FOR_CSB", "2"),
("(gint) GST_MIKEY_CACHE_NONE", "0"),
("(gint) GST_MIKEY_ENC_AES_CM_128", "1"),
("(gint) GST_MIKEY_ENC_AES_GCM_128", "6"),
("(gint) GST_MIKEY_ENC_AES_KW_128", "2"),
("(gint) GST_MIKEY_ENC_NULL", "0"),
("(gint) GST_MIKEY_KD_TEK", "2"),
("(gint) GST_MIKEY_KD_TGK", "0"),
("(gint) GST_MIKEY_KV_INTERVAL", "2"),
("(gint) GST_MIKEY_KV_NULL", "0"),
("(gint) GST_MIKEY_KV_SPI", "1"),
("(gint) GST_MIKEY_MAC_HMAC_SHA_1_160", "1"),
("(gint) GST_MIKEY_MAC_NULL", "0"),
("(gint) GST_MIKEY_MAP_TYPE_SRTP", "0"),
("(gint) GST_MIKEY_PRF_MIKEY_1", "0"),
("(gint) GST_MIKEY_PT_CERT", "7"),
("(gint) GST_MIKEY_PT_CHASH", "8"),
("(gint) GST_MIKEY_PT_DH", "3"),
("(gint) GST_MIKEY_PT_ERR", "12"),
("(gint) GST_MIKEY_PT_GEN_EXT", "21"),
("(gint) GST_MIKEY_PT_ID", "6"),
("(gint) GST_MIKEY_PT_KEMAC", "1"),
("(gint) GST_MIKEY_PT_KEY_DATA", "20"),
("(gint) GST_MIKEY_PT_LAST", "0"),
("(gint) GST_MIKEY_PT_PKE", "2"),
("(gint) GST_MIKEY_PT_RAND", "11"),
("(gint) GST_MIKEY_PT_SIGN", "4"),
("(gint) GST_MIKEY_PT_SP", "10"),
("(gint) GST_MIKEY_PT_T", "5"),
("(gint) GST_MIKEY_PT_V", "9"),
("(gint) GST_MIKEY_SEC_PROTO_SRTP", "0"),
("(gint) GST_MIKEY_SP_SRTP_AEAD_AUTH_TAG_LEN", "20"),
("(gint) GST_MIKEY_SP_SRTP_AUTH_ALG", "2"),
("(gint) GST_MIKEY_SP_SRTP_AUTH_KEY_LEN", "3"),
("(gint) GST_MIKEY_SP_SRTP_AUTH_TAG_LEN", "11"),
("(gint) GST_MIKEY_SP_SRTP_ENC_ALG", "0"),
("(gint) GST_MIKEY_SP_SRTP_ENC_KEY_LEN", "1"),
("(gint) GST_MIKEY_SP_SRTP_FEC_ORDER", "9"),
("(gint) GST_MIKEY_SP_SRTP_KEY_DERIV_RATE", "6"),
("(gint) GST_MIKEY_SP_SRTP_PRF", "5"),
("(gint) GST_MIKEY_SP_SRTP_SALT_KEY_LEN", "4"),
("(gint) GST_MIKEY_SP_SRTP_SRTCP_ENC", "8"),
("(gint) GST_MIKEY_SP_SRTP_SRTP_AUTH", "10"),
("(gint) GST_MIKEY_SP_SRTP_SRTP_ENC", "7"),
("(gint) GST_MIKEY_SP_SRTP_SRTP_PREFIX_LEN", "12"),
("(gint) GST_MIKEY_TS_TYPE_COUNTER", "2"),
("(gint) GST_MIKEY_TS_TYPE_NTP", "1"),
("(gint) GST_MIKEY_TS_TYPE_NTP_UTC", "0"),
("(gint) GST_MIKEY_TYPE_DH_INIT", "4"),
("(gint) GST_MIKEY_TYPE_DH_RESP", "5"),
("(gint) GST_MIKEY_TYPE_ERROR", "6"),
("(gint) GST_MIKEY_TYPE_INVALID", "-1"),
("(gint) GST_MIKEY_TYPE_PK_INIT", "2"),
("(gint) GST_MIKEY_TYPE_PK_VERIFY", "3"),
("(gint) GST_MIKEY_TYPE_PSK_INIT", "0"),
("(gint) GST_MIKEY_TYPE_PSK_VERIFY", "1"),
("GST_MIKEY_VERSION", "1"),
("GST_SDP_BWTYPE_AS", "AS"),
("GST_SDP_BWTYPE_CT", "CT"),
("GST_SDP_BWTYPE_EXT_PREFIX", "X-"),
("GST_SDP_BWTYPE_RR", "RR"),
("GST_SDP_BWTYPE_RS", "RS"),
("GST_SDP_BWTYPE_TIAS", "TIAS"),
("(gint) GST_SDP_EINVAL", "-1"),
("(gint) GST_SDP_OK", "0"),
];
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