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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
use serde_json::{self, Value};
use std::env;
use std::fs::{remove_file, File};
use std::path::Path;
use std::process::Command;
#[test]
fn properties_list_json() {
let top = Path::new(&env::var("CARGO_MANIFEST_DIR").unwrap())
.join("..")
.join("..")
.join("..");
let json = top
.join("target")
.join("doc")
.join("servo")
.join("css-properties.json");
if json.exists() {
remove_file(&json).unwrap()
}
let python = env::var("PYTHON").ok().unwrap_or_else(find_python);
let script = top
.join("components")
.join("style")
.join("properties")
.join("build.py");
let status = Command::new(python)
.arg(&script)
.arg("servo")
.arg("html")
.arg("regular")
.status()
.unwrap();
assert!(status.success(), "{:?}", status);
let properties: Value = serde_json::from_reader(File::open(json).unwrap()).unwrap();
assert!(properties.as_object().unwrap().len() > 100);
assert!(properties.as_object().unwrap().contains_key("margin"));
assert!(properties.as_object().unwrap().contains_key("margin-top"));
}
#[cfg(windows)]
fn find_python() -> String {
if Command::new("python2.7.exe")
.arg("--version")
.output()
.is_ok()
{
return "python2.7.exe".to_owned();
}
if Command::new("python27.exe")
.arg("--version")
.output()
.is_ok()
{
return "python27.exe".to_owned();
}
if Command::new("python.exe").arg("--version").output().is_ok() {
return "python.exe".to_owned();
}
panic!("Can't find python (tried python27.exe and python.exe)! Try fixing PATH or setting the PYTHON env var");
}
#[cfg(not(windows))]
fn find_python() -> String {
if Command::new("python2.7")
.arg("--version")
.output()
.unwrap()
.status
.success()
{
"python2.7"
} else {
"python"
}
.to_owned()
}