internal/sarif,internal/scan,internal/traces: clean up tests

And some redundant code.

Change-Id: I37483214c11ed4865698279f4c287e9d75af613b
Reviewed-on: https://go-review.googlesource.com/c/vuln/+/576095
Run-TryBot: Zvonimir Pavlinovic <zpavlinovic@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Maceo Thompson <maceothompson@google.com>

internal/sarif/handler.go

@@ -294,12 +294,6 @@ func stack(f *govulncheck.Finding) Stack {
 		})
 	}
 
-	vuln := trace[0]
-	vulnSym := vuln.Function
-	if vuln.Receiver != "" {
-		vulnSym = vuln.Receiver + "." + vulnSym
-	}
-	vulnSym = vuln.Package + "." + vulnSym
 	return Stack{
 		Frames:  frames,
 		Message: Description{Text: fmt.Sprintf("A call stack for vulnerable function %s", symbol(trace[0]))},

internal/scan/template_test.go

@@ -32,7 +32,7 @@ func TestCompactTrace(t *testing.T) {
 		{
 			[]*govulncheck.Frame{
 				{Module: "vuln", Function: "V"},
-				{Module: "interm", Function: "I"},
+				{Module: "interim", Function: "I"},
 				{Module: "user", Function: "U"},
 				{Module: "user", Function: "W"},
 			},
@@ -42,9 +42,9 @@ func TestCompactTrace(t *testing.T) {
 			[]*govulncheck.Frame{
 				{Module: "vuln", Function: "V"},
 				{Module: "x", Function: "X"},
-				{Module: "interm", Function: "K"},
-				{Module: "interm", Function: "J"},
-				{Module: "interm", Function: "I"},
+				{Module: "interim", Function: "K"},
+				{Module: "interim", Function: "J"},
+				{Module: "interim", Function: "I"},
 				{Module: "user", Function: "U"},
 				{Module: "user", Function: "W"},
 			},

internal/traces/traces_test.go

@@ -49,30 +49,30 @@ func TestCompact(t *testing.T) {
 		{
 			[]*govulncheck.Frame{
 				{Module: "vuln", Function: "V"},
-				{Module: "interm", Function: "I"},
+				{Module: "interim", Function: "I"},
 				{Module: "user", Function: "U"},
 				{Module: "user", Function: "W"},
 			},
 			[]*govulncheck.Frame{
 				{Module: "vuln", Function: "V"},
-				{Module: "interm", Function: "I"},
+				{Module: "interim", Function: "I"},
 				{Module: "user", Function: "U"},
 			},
 		},
 		{
 			[]*govulncheck.Frame{
 				{Module: "vuln", Function: "V"},
 				{Module: "x", Function: "X"},
-				{Module: "interm", Function: "K"},
-				{Module: "interm", Function: "J"},
-				{Module: "interm", Function: "I"},
+				{Module: "interim", Function: "K"},
+				{Module: "interim", Function: "J"},
+				{Module: "interim", Function: "I"},
 				{Module: "user", Function: "U"},
 				{Module: "user", Function: "W"},
 			},
 			[]*govulncheck.Frame{
 				{Module: "vuln", Function: "V"},
-				{Module: "interm", Function: "J"},
-				{Module: "interm", Function: "I"},
+				{Module: "interim", Function: "J"},
+				{Module: "interim", Function: "I"},
 				{Module: "user", Function: "U"},
 			},
 		},