# Test of the -json flag.

$ cdmodule novuln
$ govulncheck -json .
{
	"Calls": {
		"Functions": {},
		"Entries": null
	},
	"Imports": {
		"Packages": {},
		"Entries": null
	},
	"Requires": {
		"Modules": {},
		"Entries": null
	},
	"Vulns": null,
	"Modules": [
		{
			"Path": "golang.org/x/text",
			"Version": "v0.3.7",
			"Dir": "",
			"Replace": null
		},
		{
			"Path": "novuln",
			"Version": "",
			"Dir": "",
			"Replace": null
		}
	]
}

$ cdmodule vuln
$ govulncheck -json . --> FAIL 3
{
	"Calls": {
		"Functions": {
			"1": {
				"ID": 1,
				"Name": "Parse",
				"RecvType": "",
				"PkgPath": "golang.org/x/text/language",
				"Pos": {
					"Filename": ".../parse.go",
					"Offset": 5808,
					"Line": 228,
					"Column": 6
				},
				"CallSites": [
					{
						"Parent": 2,
						"Name": "Parse",
						"RecvType": "",
						"Pos": {
							"Filename": ".../vuln.go",
							"Offset": 115,
							"Line": 11,
							"Column": 16
						},
						"Resolved": true
					}
				]
			},
			"2": {
				"ID": 2,
				"Name": "main",
				"RecvType": "",
				"PkgPath": "vuln",
				"Pos": {
					"Filename": ".../vuln.go",
					"Offset": 69,
					"Line": 9,
					"Column": 6
				},
				"CallSites": null
			}
		},
		"Entries": [
			2
		]
	},
	"Imports": {
		"Packages": {
			"1": {
				"ID": 1,
				"Name": "language",
				"Path": "golang.org/x/text/language",
				"Module": 1,
				"ImportedBy": [
					2
				]
			},
			"2": {
				"ID": 2,
				"Name": "main",
				"Path": "vuln",
				"Module": 2,
				"ImportedBy": null
			}
		},
		"Entries": [
			2
		]
	},
	"Requires": {
		"Modules": {
			"1": {
				"ID": 1,
				"Path": "golang.org/x/text",
				"Version": "v0.3.0",
				"Replace": 0,
				"RequiredBy": [
					2
				]
			},
			"2": {
				"ID": 2,
				"Path": "vuln",
				"Version": "",
				"Replace": 0,
				"RequiredBy": null
			}
		},
		"Entries": [
			2
		]
	},
	"Vulns": [
		{
			"OSV": {
				"id": "GO-2021-0113",
				"published": "2021-10-06T17:51:21Z",
				"modified": "2021-10-06T17:51:21Z",
				"aliases": [
					"CVE-2021-38561"
				],
				"details": "Due to improper index calculation, an incorrectly formatted language tag can cause Parse\nto panic via an out of bounds read. If Parse is used to process untrusted user inputs,\nthis may be used as a vector for a denial of service attack.\n",
				"affected": [
					{
						"package": {
							"name": "golang.org/x/text/language",
							"ecosystem": "Go"
						},
						"ranges": [
							{
								"type": "SEMVER",
								"events": [
									{
										"introduced": "0"
									},
									{
										"fixed": "0.3.7"
									}
								]
							}
						],
						"database_specific": {
							"url": "https://pkg.go.dev/vuln/GO-2021-0113"
						},
						"ecosystem_specific": {
							"symbols": [
								"Parse",
								"MatchStrings",
								"MustParse",
								"ParseAcceptLanguage"
							]
						}
					}
				],
				"references": [
					{
						"type": "FIX",
						"url": "https://go-review.googlesource.com/c/text/+/340830"
					},
					{
						"type": "FIX",
						"url": "https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f"
					}
				]
			},
			"Symbol": "Parse",
			"PkgPath": "golang.org/x/text/language",
			"ModPath": "golang.org/x/text",
			"CallSink": 1,
			"ImportSink": 1,
			"RequireSink": 1
		}
	],
	"Modules": [
		{
			"Path": "golang.org/x/text",
			"Version": "v0.3.0",
			"Dir": "",
			"Replace": null
		},
		{
			"Path": "vuln",
			"Version": "",
			"Dir": "",
			"Replace": null
		}
	]
}