add e2e test for sbomasm edit tools command

Signed-off-by: Vivek Kumar Sahu <vivekkumarsahu650@gmail.com>

e2e/edit_test.go

@@ -0,0 +1,64 @@
+package e2e_edit_test
+
+import (
+	"io"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/interlynk-io/sbomasm/cmd" // Replace with the actual import path
+	"github.com/rogpeppe/go-internal/testscript"
+)
+
+func TestSbomasmEdit(t *testing.T) {
+	if testing.Short() {
+		t.Skip("skipping test in short mode.")
+	}
+
+	t.Parallel()
+	testscript.Run(t, testscript.Params{
+		Dir:                 "testdata/edit",
+		RequireExplicitExec: true,
+		Setup: func(env *testscript.Env) error {
+			// copy required files to the workspace
+			if err := copyFile("testdata/edit/photon-lite.spdx.json", filepath.Join(env.WorkDir, "photon-lite.spdx.json")); err != nil {
+				return err
+			}
+			if err := copyFile("testdata/edit/expected-output-lite.spdx.json", filepath.Join(env.WorkDir, "expected-output-lite.spdx.json")); err != nil {
+				return err
+			}
+
+			return nil
+		},
+	})
+}
+
+func runSbomasm() int {
+	cmd.Execute()
+	return 0
+}
+
+func TestMain(m *testing.M) {
+	exitCode := testscript.RunMain(m, map[string]func() int{
+		"sbomasm": runSbomasm,
+	})
+	os.Exit(exitCode)
+}
+
+// Helper function to copy files
+func copyFile(src, dst string) error {
+	sourceFile, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer sourceFile.Close()
+
+	destFile, err := os.Create(dst)
+	if err != nil {
+		return err
+	}
+	defer destFile.Close()
+
+	_, err = io.Copy(destFile, sourceFile)
+	return err
+}

e2e/testdata/edit/edit_test.txt

@@ -0,0 +1,8 @@
+# Run the sbomasm edit command
+exec sbomasm edit --missing --subject document --tool 'trivy (0.56.1)' --tool 'parlay (0.5.1)' --tool 'bomctl (v0.4.1)' photon-lite.spdx.json --output photon-missing.spdx.json
+
+# Check that the output file exists
+exists photon-missing.spdx.json
+
+# Validate the output content matches the expected result
+cmp photon-missing.spdx.json expected-output-lite.spdx.json

e2e/testdata/edit/expected-output-lite.spdx.json

@@ -0,0 +1,41 @@
+{
+ "spdxVersion": "SPDX-2.3",
+ "dataLicense": "CC0-1.0",
+ "SPDXID": "SPDXRef-DOCUMENT",
+ "name": "Tern report for photon",
+ "documentNamespace": "https://spdx.org/spdxdocs/tern-report-b8e13d1780cd3a02204226bba3d0772d95da24a0-photon-21d2cd0a-064e-4198-8bf9-99882f2897aa",
+ "comment": "This document was generated by the Tern Project: https://github.com/tern-tools/tern",
+ "creationInfo": {
+  "licenseListVersion": "3.19",
+  "creators": [
+   "Tool: tern-b8e13d1780cd3a02204226bba3d0772d95da24a0",
+   "Tool: trivy-0.56.1",
+   "Tool: parlay-0.5.1",
+   "Tool: bomctl-v0.4.1",
+   "Tool: sbomasm-0.1.9"
+  ],
+  "created": "2023-01-12T22:06:03Z"
+ },
+ "packages": [
+  {
+   "name": "photon",
+   "SPDXID": "SPDXRef-photon-3.0",
+   "versionInfo": "3.0",
+   "downloadLocation": "NOASSERTION",
+   "filesAnalyzed": false,
+   "packageVerificationCode": {
+    "packageVerificationCodeValue": ""
+   },
+   "licenseConcluded": "NOASSERTION",
+   "licenseDeclared": "NOASSERTION",
+   "copyrightText": "NOASSERTION"
+  }
+ ],
+ "relationships": [
+  {
+   "spdxElementId": "SPDXRef-DOCUMENT",
+   "relatedSpdxElement": "SPDXRef-photon-3.0",
+   "relationshipType": "DESCRIBES"
+  }
+ ]
+}

e2e/testdata/edit/photon-lite.spdx.json

@@ -0,0 +1,33 @@
+{
+  "SPDXID": "SPDXRef-DOCUMENT",
+  "spdxVersion": "SPDX-2.2",
+  "creationInfo": {
+    "created": "2023-01-12T22:06:03Z",
+    "creators": ["Tool: tern-b8e13d1780cd3a02204226bba3d0772d95da24a0"],
+    "licenseListVersion": "3.19"
+  },
+  "name": "Tern report for photon",
+  "dataLicense": "CC0-1.0",
+  "comment": "This document was generated by the Tern Project: https://github.com/tern-tools/tern",
+  "documentNamespace": "https://spdx.org/spdxdocs/tern-report-b8e13d1780cd3a02204226bba3d0772d95da24a0-photon-21d2cd0a-064e-4198-8bf9-99882f2897aa",
+  "documentDescribes": ["SPDXRef-photon-3.0"],
+  "packages": [
+    {
+      "name": "photon",
+      "SPDXID": "SPDXRef-photon-3.0",
+      "versionInfo": "3.0",
+      "downloadLocation": "NOASSERTION",
+      "filesAnalyzed": false,
+      "licenseConcluded": "NOASSERTION",
+      "licenseDeclared": "NOASSERTION",
+      "copyrightText": "NOASSERTION"
+    }
+  ],
+  "relationships": [
+    {
+      "spdxElementId": "SPDXRef-DOCUMENT",
+      "relatedSpdxElement": "SPDXRef-photon-3.0",
+      "relationshipType": "DESCRIBES"
+    }
+  ]
+}