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Generate apis.html and css-properties.json for docs as part of crates’ build scripts

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… rather than as an extra step after `cargo doc`.
This helps always using the correct set of CSS properties
(for layout 2013 v.s. 2020).
This commit is contained in:
Simon Sapin 2019-07-29 18:57:20 +02:00
parent ddb4e369dd
commit 0215d09ccb
8 changed files with 67 additions and 173 deletions
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68
tests/unit/style/properties/scaffolding.rs
View file

@ -4,9 +4,8 @@
use serde_json::{self, Value};
use std::env;
use std::fs::{remove_file, File};
use std::fs::File;
use std::path::Path;
use std::process::Command;
#[test]
fn properties_list_json() {
@ -19,67 +18,10 @@ fn properties_list_json() {
.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-2013")
.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()
let longhands = properties["longhands"].as_object().unwrap();
assert!(longhands.len() > 100);
assert!(longhands.get("margin-top").is_some());
assert!(properties["shorthands"].get("margin").is_some());
}