feat(psa): psa json serialize support.

psa/src/lib.rs

@@ -5,6 +5,9 @@ pub use psa_library::Library;
 pub use psa_library::LibraryScope;
 pub use psa_module::Module;
 pub use psa_project::Project;
+#[macro_use]
+extern crate serde_derive;
+extern crate serde;
 
 pub mod files;
 pub mod jvm;

psa/src/pas_content_root.rs

@@ -1,3 +1,4 @@
+#[derive(Serialize)]
 pub struct ContentRoot {
  pub source_root: Vec<String>,
  pub resource_root: Vec<String>,

psa/src/project_structure_analyzer.rs

@@ -67,4 +67,28 @@ mod tests {
 
  assert_eq!(project.is_none(), true);
  }
+
+ #[test]
+ fn should_serialize() {
+ let project_dir = PathBuf::from(env!("CARGO_MANIFEST_DIR"))
+ .parent()
+ .unwrap()
+ .to_path_buf()
+ .join("_fixtures")
+ .join("projects")
+ .join("java")
+ .join("multi_mod_maven_project")
+ .clone();
+
+ let analyzer = ProjectAnalyzer::default();
+
+ let project = analyzer
+ .run(project_dir.display().to_string().as_str())
+ .unwrap();
+
+ let project_json = serde_json::to_string_pretty(&project).unwrap();
+
+ println!("{}", project_json);
+ assert_ne!(project_json, "");
+ }
 }

psa/src/psa_facet.rs

@@ -1,3 +1,4 @@
+#[derive(Serialize)]
 pub struct Facet {
  pub name: String,
 }

psa/src/psa_library.rs

@@ -1,11 +1,12 @@
+#[derive(Serialize)]
 pub struct Library {
  pub name: String,
  pub group: String,
  pub version: String,
  pub scope: LibraryScope,
 }
 
-#[derive(PartialEq, Debug)]
+#[derive(Serialize, PartialEq, Debug)]
 pub enum LibraryScope {
  Test,
  Compile,

psa/src/psa_module.rs

@@ -2,6 +2,7 @@ use crate::pas_content_root::ContentRoot;
 use crate::psa_facet::Facet;
 use crate::psa_library::Library;
 
+#[derive(Serialize)]
 pub struct Module {
  pub name: String,
  pub path: String,

psa/src/psa_project.rs

@@ -1,5 +1,6 @@
 use crate::psa_module::Module;
 
+#[derive(Serialize)]
 pub struct Project {
  pub name: String,
  pub path: String,