做企业网站哪家强,wordpress 只显示列表,电子商务平台加盟,做竞价的网站还用做seo首发于Enaium的个人博客 在上一篇文章中#xff0c;我们已经建立了资源模型#xff0c;接下来我们需要解析游戏的配置文件。
首先我们添加serde_json依赖和model依赖。
model { path ../model }
serde_json 1.0之后我们在lib.rs中添加解析的tra…首发于Enaium的个人博客 在上一篇文章中我们已经建立了资源模型接下来我们需要解析游戏的配置文件。
首先我们添加serde_json依赖和model依赖。
model { path ../model }
serde_json 1.0之后我们在lib.rs中添加解析的trait。
pub trait ParseT: Sized {type Error;fn parse(value: T) - ResultSelf, Self::Error;
}之后将所有的model都实现这个trait并测试它们。这里其实只用将需要手动解析的实现这个trait其他的会在我们用reqwest下载的时候自动解析。
asset.rs
use model::asset::*;use crate::Parse;impl Parsestr for AssetIndex {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::AssetIndex(value)}
}impl Parsestr for Index {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Index(value)}
}impl Parsestr for Object {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Object(value)}
}#[cfg(test)]
mod tests {use super::*;#[test]fn test_asset_index() {let asset_index AssetIndex::parse(r#{id: 17, sha1: fab15439bdef669e389e25e815eee8f1b2aa915e, size: 447033, totalSize: 799252591, url: https://piston-meta.mojang.com/v1/packages/fab15439bdef669e389e25e815eee8f1b2aa915e/17.json}#).unwrap_or_else(|err| panic!({:?},err));assert_eq!(17, asset_index.id);assert_eq!(fab15439bdef669e389e25e815eee8f1b2aa915e, asset_index.sha1);assert_eq!(447033, asset_index.size);assert_eq!(799252591, asset_index.total_size);assert_eq!(https://piston-meta.mojang.com/v1/packages/fab15439bdef669e389e25e815eee8f1b2aa915e/17.json, asset_index.url);}#[test]fn test_index() {let index Index::parse(r#{objects: {icons/icon_128x128.png: {hash: b62ca8ec10d07e6bf5ac8dae0c8c1d2e6a1e3356, size: 9101}}}#).unwrap_or_else(|err| panic!({:?},err));assert_eq!(1, index.objects.len());assert_eq!(b62ca8ec10d07e6bf5ac8dae0c8c1d2e6a1e3356,index.objects.get(icons/icon_128x128.png).unwrap().hash);assert_eq!(9101,index.objects.get(icons/icon_128x128.png).unwrap().size);}
}library.rs
use model::library::*;use crate::Parse;impl Parsestr for Library {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Library(value)}
}impl Parsestr for Rule {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Rule(value)}
}impl Parsestr for Os {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Os(value)}
}impl Parsestr for Download {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Download(value)}
}impl Parsestr for Artifact {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Artifact(value)}
}#[cfg(test)]
mod tests {use super::*;#[test]fn test_library() {let library Library::parse(r#{downloads: {artifact: {path: ca/weblite/java-objc-bridge/1.1/java-objc-bridge-1.1.jar, sha1: 1227f9e0666314f9de41477e3ec277e542ed7f7b, size: 1330045, url: https://libraries.minecraft.net/ca/weblite/java-objc-bridge/1.1/java-objc-bridge-1.1.jar}}, name: ca.weblite:java-objc-bridge:1.1, rules: [{action: allow, os: {name: osx}}]}#,).unwrap_or_else(|err| panic!({:?},err));assert_eq!(ca.weblite:java-objc-bridge:1.1, library.name);assert_eq!(ca/weblite/java-objc-bridge/1.1/java-objc-bridge-1.1.jar,library.downloads.artifact.path);assert_eq!(1227f9e0666314f9de41477e3ec277e542ed7f7b,library.downloads.artifact.sha1);assert_eq!(1330045, library.downloads.artifact.size);assert_eq!(https://libraries.minecraft.net/ca/weblite/java-objc-bridge/1.1/java-objc-bridge-1.1.jar,library.downloads.artifact.url);let rules library.rules.unwrap();assert_eq!(allow, rules[0].action);assert_eq!(osx, rules[0].os.name);}
}version_manifest.rs
use model::version_manifest::*;use crate::Parse;impl Parsestr for VersionManifest {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::VersionManifest(value)}
}impl Parsestr for Latest {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Latest(value)}
}impl Parsestr for Version {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Version(value)}
}#[cfg(test)]
mod tests {use super::*;#[test]fn test_version() {let version Version::parse(r#{id: 1.21, type: release, url: https://piston-meta.mojang.com/v1/packages/177e49d3233cb6eac42f0495c0a48e719870c2ae/1.21.json, time: 2024-06-13T08:32:3800:00, releaseTime: 2024-06-13T08:24:0300:00}#,).unwrap_or_else(|err| panic!({:?},err));assert_eq!(1.21, version.id);assert_eq!(release, version.type_);assert_eq!(https://piston-meta.mojang.com/v1/packages/177e49d3233cb6eac42f0495c0a48e719870c2ae/1.21.json, version.url);assert_eq!(2024-06-13T08:32:3800:00, version.time);assert_eq!(2024-06-13T08:24:0300:00, version.release_time);}#[test]fn test_latest() {let latest Latest::parse(r#{release: 1.21, snapshot: 1.21}#).unwrap_or_else(|err| panic!({:?}, err));assert_eq!(1.21, latest.release);assert_eq!(1.21, latest.snapshot);}#[test]fn test_version_manifest() {let version_manifest VersionManifest::parse(r#{latest: {release: 1.21, snapshot: 1.21}, versions: [{id: 1.21, type: release, url: https://piston-meta.mojang.com/v1/packages/177e49d3233cb6eac42f0495c0a48e719870c2ae/1.21.json, time: 2024-06-13T08:32:3800:00, releaseTime: 2024-06-13T08:24:0300:00}]}#).unwrap_or_else(|err| panic!({:?}, err));assert_eq!(1.21, version_manifest.latest.release);assert_eq!(1.21, version_manifest.latest.snapshot);assert_eq!(1.21, version_manifest.versions[0].id);assert_eq!(release, version_manifest.versions[0].type_);assert_eq!(https://piston-meta.mojang.com/v1/packages/177e49d3233cb6eac42f0495c0a48e719870c2ae/1.21.json, version_manifest.versions[0].url);assert_eq!(2024-06-13T08:32:3800:00,version_manifest.versions[0].time);assert_eq!(2024-06-13T08:24:0300:00,version_manifest.versions[0].release_time);}
}version.rs
use crate::Parse;
use model::version::*;impl Parsestr for Version {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Version(value)}
}impl Parsestr for Download {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Download(value)}
}impl Parsestr for Client {type Error serde_json::Error;fn parse(value: str) - ResultSelf, Self::Error {serde_json::from_str::Client(value)}
}#[cfg(test)]
mod tests {use super::*;#[test]fn test_version() {let game Version::parse(r#{downloads: {client: {sha1: 0e9a07b9bb3390602f977073aa12884a4ce12431, size: 26836080, url: https://piston-data.mojang.com/v1/objects/0e9a07b9bb3390602f977073aa12884a4ce12431/client.jar}}, id: 1.21, libraries: [], mainClass: net.minecraft.client.main.Main, releaseTime: 2024-06-13T08:24:0300:00, time: 2024-06-13T08:32:3800:00, type: release}#,).unwrap_or_else(|err| panic!({:?},err));let client game.downloads.client;assert_eq!(0e9a07b9bb3390602f977073aa12884a4ce12431, client.sha1);assert_eq!(26836080, client.size);assert_eq!(https://piston-data.mojang.com/v1/objects/0e9a07b9bb3390602f977073aa12884a4ce12431/client.jar, client.url);assert_eq!(1.21, game.id);assert_eq!(net.minecraft.client.main.Main, game.main_class);assert_eq!(2024-06-13T08:24:0300:00, game.release_time);assert_eq!(2024-06-13T08:32:3800:00, game.time);assert_eq!(release, game.type_);}
}最后我们将这些tait导出。
pub mod asset;
pub mod library;
pub mod version;
pub mod version_manifest;项目地址
