added tests for parsing ModdedInstance

tests/modded_instance_test.rs

@@ -0,0 +1,53 @@
+use std::path::PathBuf;
+
+use fomod_manager::types::{Link, RootConfig};
+
+fn get_parent() -> PathBuf {
+    PathBuf::from(file!()).parent().unwrap().to_owned()
+}
+
+fn load_root() -> RootConfig {
+    RootConfig::load_from_file(get_parent().join("data/root_config_complex.toml")).unwrap()
+}
+
+#[test]
+fn parse_minimal() {
+    let root = load_root();
+
+    let inst = root.load_instance_by_id("instance_minimal");
+
+    assert!(inst.is_ok(), "Failed to load instance");
+
+    let unwraped = inst.expect("Asserted before");
+
+    assert_eq!(unwraped.game_id(), "sse");
+
+    assert!(unwraped.mods().is_empty());
+    assert!(unwraped.game_file_overrides().is_empty());
+    assert!(unwraped.load_order().is_empty());
+}
+
+#[test]
+fn parse_complex() {
+    let root = load_root();
+
+    let inst = root.load_instance_by_id("instance_complex");
+
+    assert!(inst.is_ok(), "Failed to load instance");
+
+    let unwraped = inst.expect("Asserted before");
+
+    assert_eq!(unwraped.game_id(), "sse");
+    assert_eq!(unwraped.load_order().len(), 11);
+    assert_eq!(
+        unwraped.game_file_overrides().first().unwrap(),
+        &Link::new("skse64_loader.exe", "SkyrimSELauncher.exe")
+    );
+
+    assert_eq!(unwraped.mods().len(), 3);
+    let test_mod = unwraped.mods().iter().find(|e| e.mod_id() == "skyui");
+    assert!(test_mod.is_some());
+
+    assert_eq!(test_mod.unwrap().priority(), 0);
+    assert_eq!(test_mod.unwrap().files().len(), 2);
+}