1 files changed, 138 insertions, 0 deletions
diff --git a/vendor/spdx-rs/src/models/relationship.rs b/vendor/spdx-rs/src/models/relationship.rs
new file mode 100644
index 000000000..6430a796f
--- /dev/null
+++ b/vendor/spdx-rs/src/models/relationship.rs
@@ -0,0 +1,138 @@
+// SPDX-FileCopyrightText: 2020-2021 HH Partners
+//
+// SPDX-License-Identifier: MIT
+
+use serde::{Deserialize, Serialize};
+use strum_macros::AsRefStr;
+
+/// <https://spdx.github.io/spdx-spec/7-relationships-between-SPDX-elements/#71-relationship>
+#[derive(Debug, Serialize, Deserialize, PartialEq, Clone, Eq, Hash)]
+#[serde(rename_all = "camelCase")]
+pub struct Relationship {
+    /// SPDX ID of the element.
+    pub spdx_element_id: String,
+
+    /// SPDX ID of the related element.
+    pub related_spdx_element: String,
+
+    /// Type of the relationship.
+    pub relationship_type: RelationshipType,
+
+    /// <https://spdx.github.io/spdx-spec/7-relationships-between-SPDX-elements/#72-relationship-comment>
+    #[serde(skip_serializing_if = "Option::is_none")]
+    #[serde(default)]
+    pub comment: Option<String>,
+}
+
+impl Relationship {
+    /// Create a new relationship.
+    pub fn new(
+        spdx_element_id: &str,
+        related_spdx_element: &str,
+        relationship_type: RelationshipType,
+        comment: Option<String>,
+    ) -> Self {
+        Self {
+            spdx_element_id: spdx_element_id.to_string(),
+            related_spdx_element: related_spdx_element.to_string(),
+            relationship_type,
+            comment,
+        }
+    }
+}
+
+/// <https://spdx.github.io/spdx-spec/7-relationships-between-SPDX-elements/#71-relationship>
+#[derive(Serialize, Deserialize, Debug, PartialEq, Clone, AsRefStr, Eq, Hash)]
+#[serde(rename_all = "SCREAMING_SNAKE_CASE")]
+pub enum RelationshipType {
+    Describes,
+    DescribedBy,
+    Contains,
+    ContainedBy,
+    DependsOn,
+    DependencyOf,
+    DependencyManifestOf,
+    BuildDependencyOf,
+    DevDependencyOf,
+    OptionalDependencyOf,
+    ProvidedDependencyOf,
+    TestDependencyOf,
+    RuntimeDependencyOf,
+    ExampleOf,
+    Generates,
+    GeneratedFrom,
+    AncestorOf,
+    DescendantOf,
+    VariantOf,
+    DistributionArtifact,
+    PatchFor,
+    PatchApplied,
+    CopyOf,
+    FileAdded,
+    FileDeleted,
+    FileModified,
+    ExpandedFromArchive,
+    DynamicLink,
+    StaticLink,
+    DataFileOf,
+    TestCaseOf,
+    BuildToolOf,
+    DevToolOf,
+    TestOf,
+    TestToolOf,
+    DocumentationOf,
+    OptionalComponentOf,
+    MetafileOf,
+    PackageOf,
+    Amends,
+    PrerequisiteFor,
+    HasPrerequisite,
+    Other,
+}
+
+#[cfg(test)]
+mod test {
+    use std::fs::read_to_string;
+
+    use crate::models::SPDX;
+
+    use super::*;
+
+    #[test]
+    fn spdx_element_id() {
+        let spdx: SPDX = serde_json::from_str(
+            &read_to_string("tests/data/SPDXJSONExample-v2.2.spdx.json").unwrap(),
+        )
+        .unwrap();
+        assert_eq!(
+            spdx.relationships[0].spdx_element_id,
+            "SPDXRef-DOCUMENT".to_string()
+        );
+    }
+    #[test]
+    fn related_spdx_element() {
+        let spdx: SPDX = serde_json::from_str(
+            &read_to_string("tests/data/SPDXJSONExample-v2.2.spdx.json").unwrap(),
+        )
+        .unwrap();
+        assert_eq!(
+            spdx.relationships[0].related_spdx_element,
+            "SPDXRef-Package".to_string()
+        );
+    }
+    #[test]
+    fn relationship_type() {
+        let spdx: SPDX = serde_json::from_str(
+            &read_to_string("tests/data/SPDXJSONExample-v2.2.spdx.json").unwrap(),
+        )
+        .unwrap();
+        assert_eq!(
+            spdx.relationships[0].relationship_type,
+            RelationshipType::Contains
+        );
+        assert_eq!(
+            spdx.relationships[2].relationship_type,
+            RelationshipType::CopyOf
+        );
+    }
+}