feat: add api to get the dependencies from kcl.mod

Signed-off-by: zongz <zongzhe1024@163.com>

pkg/api/kpm_pkg.go

@@ -87,6 +87,11 @@ func (pkg *KclPackage) GetDependencies() pkg.Dependencies {
 	return pkg.pkg.Dependencies
 }
 
+// GetDependenciesInModFile returns the mod file of the package.
+func (pkg *KclPackage) GetDependenciesInModFile() *pkg.Dependencies {
+	return &pkg.pkg.ModFile.Dependencies
+}
+
 // GetPkgHomePath returns the home path of the package.
 func (pkg *KclPackage) GetPkgHomePath() string {
 	return pkg.pkg.HomePath

pkg/api/kpm_pkg_test.go

@@ -60,6 +60,19 @@ func TestPackageApi(t *testing.T) {
 	assert.Equal(t, schemas[filepath.Join("sub", "sub1")]["SchemaWithSameName"].SchemaName, "SchemaWithSameName")
 }
 
+func TestApiGetDependenciesInModFile(t *testing.T) {
+	pkg_path := filepath.Join(getTestDir("test_get_mod_deps"), "kcl_pkg")
+	pkg, err := GetKclPackage(pkg_path)
+	assert.Equal(t, err, nil)
+	dep := pkg.GetDependenciesInModFile().Deps["k8s"]
+	assert.Equal(t, dep.Name, "k8s")
+	assert.Equal(t, dep.FullName, "k8s_1.27")
+	assert.Equal(t, dep.Version, "1.27")
+	assert.Equal(t, dep.Source.Oci.Reg, "ghcr.io")
+	assert.Equal(t, dep.Source.Oci.Repo, "kcl-lang/k8s")
+	assert.Equal(t, dep.Source.Oci.Tag, "1.27")
+}
+
 func TestGetAllSchemaTypesMappingNamed(t *testing.T) {
 	pkg_path := filepath.Join(getTestDir("test_kpm_package"), "kcl_pkg")
 	pkg, err := GetKclPackage(pkg_path)

pkg/api/test_data/test_get_mod_deps/kcl_pkg/kcl.mod

@@ -0,0 +1,7 @@
+[package]
+name = "kcl_pkg"
+edition = "0.0.1"
+version = "0.0.1"
+
+[dependencies]
+k8s = "1.27"

pkg/api/test_data/test_get_mod_deps/kcl_pkg/main.k

@@ -0,0 +1,34 @@
+import sub
+import sub.sub1 as s1
+import k8s.api.core.v1 as k8core
+
+schema SchemaInMainK:
+    msg: str
+
+schema SchemaWithSameName:
+    msg: str
+
+schema_in_main_k = SchemaInMainK {
+    msg='I am the instance of SchemaInMainK'
+}
+
+schema_in_sub_k = sub.SchemaInSubK {
+    msg='I am the instance of SchemaInSubK'
+}
+
+schema_with_same_name = SchemaWithSameName {
+    msg='I am the instance of SchemaWithSameName in main.k'
+}
+
+schema_with_same_name_in_sub = s1.SchemaWithSameName {
+    msg='I am the instance of SchemaWithSameName in sub.k'
+}
+
+schema_in_k8s = k8core.Pod {
+    metadata.name = "web-app"
+    spec.containers = [{
+        name = "main-container"
+        image = "nginx"
+        ports = [{containerPort: 80}]
+    }]
+}

pkg/api/test_data/test_get_mod_deps/kcl_pkg/sub/main.k

@@ -0,0 +1,2 @@
+schema SchemaInSubK:
+    msg: str

pkg/api/test_data/test_get_mod_deps/kcl_pkg/sub/sub1/main.k

@@ -0,0 +1,2 @@
+schema SchemaInSubSub1K:
+    msg: str

pkg/api/test_data/test_get_mod_deps/kcl_pkg/sub/sub1/main2.k

@@ -0,0 +1,2 @@
+schema SchemaWithSameName:
+    msg: str