internal/scan: add scan_level to text tests

This change adds scan_level to the config of the json input to the
textHandler tests. This more closely mirrors the actual JSON that the
govulncheck text handler receives.

Change-Id: Ie7438572dffe75cb3c1e94b40c3fbc8a27715755
Reviewed-on: https://go-review.googlesource.com/c/vuln/+/545637
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Zvonimir Pavlinovic <zpavlinovic@google.com>

Author: Maceo Thompson

internal/scan/testdata/module-vuln.json

@@ -1,7 +1,8 @@
 {
   "config": {
     "protocol_version": "v0.1.0",
-    "scanner_name": "govulncheck"
+    "scanner_name": "govulncheck",
+    "scan_level": "module"
   }
 }
 {

internal/scan/testdata/multi-stack-modlevel.json

@@ -1,7 +1,8 @@
 {
   "config": {
     "protocol_version": "v0.1.0",
-    "scanner_name": "govulncheck"
+    "scanner_name": "govulncheck",
+    "scan_level": "module"
   }
 }
 {
@@ -44,26 +45,6 @@
     ]
   }
 }
-{
-  "finding": {
-    "osv": "GO-0000-0001",
-    "fixed_version": "v0.1.3",
-    "trace": [
-      {
-        "module": "golang.org/vmod",
-        "version": "v0.0.1",
-        "package": "vmod",
-        "function": "VulnFoo"
-      },
-      {
-        "module": "golang.org/main",
-        "version": "v0.0.1",
-        "package": "main",
-        "function": "main"
-      }
-    ]
-  }
-}
 {
   "osv": {
     "id": "GO-0000-0002",

internal/scan/testdata/multi-stack-modlevel.txt

@@ -1,17 +1,7 @@
-Vulnerability #1: GO-0000-0001
-    Third-party vulnerability
-  More info: https://pkg.go.dev/vuln/GO-0000-0001
-  Module: golang.org/vmod
-    Found in: golang.org/vmod@v0.0.1
-    Fixed in: golang.org/vmod@v0.1.3
-    Platforms: amd
-    Example traces found:
-      #1: main.main calls vmod.VulnFoo
-
 === Informational ===
 
-There is 1 vulnerability in modules that you require that is neither
-imported nor called. You may not need to take any action.
+There are 2 vulnerabilities in modules that you require that are
+neither imported nor called. You may not need to take any action.
 See https://pkg.go.dev/golang.org/x/vuln/cmd/govulncheck for details.
 
 Vulnerability #1: GO-0000-0002
@@ -21,6 +11,14 @@ Vulnerability #1: GO-0000-0002
     Found in: golang.org/vmod@v0.0.1
     Fixed in: golang.org/vmod@v0.1.3
 
-Your code is affected by 1 vulnerability from 1 module.
+Vulnerability #2: GO-0000-0001
+    Third-party vulnerability
+  More info: https://pkg.go.dev/vuln/GO-0000-0001
+  Module: golang.org/vmod
+    Found in: golang.org/vmod@v0.0.1
+    Fixed in: golang.org/vmod@v0.1.3
+    Platforms: amd
+
+No vulnerabilities found.
 
 Share feedback at https://go.dev/s/govulncheck-feedback.

internal/scan/testdata/platform-all.json

@@ -1,7 +1,8 @@
 {
   "config": {
     "protocol_version": "v0.1.0",
-    "scanner_name": "govulncheck"
+    "scanner_name": "govulncheck",
+    "scan_level": "symbol"
   }
 }
 {

internal/scan/testdata/platform-one-arch-only.json

@@ -1,7 +1,8 @@
 {
   "config": {
     "protocol_version": "v0.1.0",
-    "scanner_name": "govulncheck"
+    "scanner_name": "govulncheck",
+    "scan_level": "symbol"
   }
 }
 {

internal/scan/testdata/platform-one-import.json

@@ -1,7 +1,8 @@
 {
   "config": {
     "protocol_version": "v0.1.0",
-    "scanner_name": "govulncheck"
+    "scanner_name": "govulncheck",
+    "scan_level": "symbol"
   }
 }
 {

internal/scan/testdata/platform-two-imports.json

@@ -1,7 +1,8 @@
 {
   "config": {
     "protocol_version": "v0.1.0",
-    "scanner_name": "govulncheck"
+    "scanner_name": "govulncheck",
+    "scan_level": "symbol"
   }
 }
 {

internal/scan/testdata/platform-two-os-only.json

@@ -1,7 +1,8 @@
 {
   "config": {
     "protocol_version": "v0.1.0",
-    "scanner_name": "govulncheck"
+    "scanner_name": "govulncheck",
+    "scan_level": "symbol"
   }
 }
 {

internal/scan/testdata/source.json

@@ -1,7 +1,8 @@
 {
   "config": {
     "protocol_version": "v0.1.0",
-    "scanner_name": "govulncheck"
+    "scanner_name": "govulncheck",
+    "scan_level": "symbol"
   }
 }
 {