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vulns_test.go
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vulns_test.go
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package snyk
// const orgID string = "33e75b5e-3ebe-4d2e-8eba-17a24d20fc72"
// func TestGetVulnsForPurlSuccess(t *testing.T) {
// httpmock.Activate()
// defer httpmock.DeactivateAndReset()
// httpmock.RegisterResponder("GET", `=~\/issues\?version=`, httpmock.NewBytesResponder(200, issuesResponse))
// expected := []models.Vulnerability{
// {
// ID: "SNYK-RUBY-TZINFO-2958048",
// Title: "Directory Traversal",
// Severity: "HIGH",
// CvssScore: float64(7.5),
// CvssVector: "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
// Cwe: "CWE-22",
// Cve: "CVE-2022-31163",
// Reference: "https://security.snyk.io/vuln/SNYK-RUBY-TZINFO-2958048",
// ExternalReferences: []interface{}{
// "https://github.com/tzinfo/tzinfo/releases/tag/v0.3.61",
// "https://github.com/tzinfo/tzinfo/releases/tag/v1.2.10",
// "https://github.com/tzinfo/tzinfo/commit/ca29f349856d62cb2b2edb3257d9ddd2f97b3c27",
// },
// },
// }
// vulns, err := getVulnsForPurl("pkg:gem/[email protected]", orgID, os.Getenv("SNYK_TOKEN"))
// assert.NoError(t, err)
// assert.Equal(t, expected, vulns)
// }
// func TestGetVulnsForPurlTimeout(t *testing.T) {
// httpmock.Activate()
// defer httpmock.DeactivateAndReset()
// httpmock.RegisterResponder("GET", `=~\/issues\?version=`, httpmock.NewStringResponder(503, "Gateway Timeout"))
// vulns, err := getVulnsForPurl("pkg:gem/[email protected]", orgID, os.Getenv("SNYK_TOKEN"))
// assert.Error(t, err)
// assert.Equal(t, "failed request while retrieving vulnerabilities (purl: pkg:gem/[email protected], status: 503)", err.Error())
// assert.Nil(t, vulns)
// }
// func TestGetVulnsForPurlInvalidResponse(t *testing.T) {
// httpmock.Activate()
// defer httpmock.DeactivateAndReset()
// httpmock.RegisterResponder("GET", `=~\/issues\?version=`, httpmock.NewStringResponder(200, "BOOM"))
// vulns, err := getVulnsForPurl("pkg:gem/[email protected]", orgID, os.Getenv("SNYK_TOKEN"))
// assert.Error(t, err)
// assert.Equal(t, "could not parse response (purl: pkg:gem/[email protected]): invalid character 'B' looking for beginning of value", err.Error())
// assert.Nil(t, vulns)
// }
// func TestGetVulnsForPurlInvalidPurl(t *testing.T) {
// httpmock.Activate()
// defer httpmock.DeactivateAndReset()
// vulns, err := getVulnsForPurl("foobar", orgID, os.Getenv("SNYK_TOKEN"))
// assert.Error(t, err)
// assert.Nil(t, vulns)
// }
// func TestSnykIssueToBomberVuln(t *testing.T) {
// issue, err := snykIssueMock()
// assert.NoError(t, err)
// vuln := snykIssueToBomberVuln(issue)
// expected := models.Vulnerability{
// ID: "SNYK-RUBY-TZINFO-2958048",
// Title: "Directory Traversal",
// Description: "",
// Severity: "HIGH",
// Cwe: "CWE-22",
// Cve: "CVE-2022-31163",
// CvssScore: 7.5,
// CvssVector: "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
// Reference: "https://security.snyk.io/vuln/SNYK-RUBY-TZINFO-2958048",
// ExternalReferences: []interface{}{
// "https://github.com/tzinfo/tzinfo/releases/tag/v0.3.61",
// "https://github.com/tzinfo/tzinfo/releases/tag/v1.2.10",
// "https://github.com/tzinfo/tzinfo/commit/ca29f349856d62cb2b2edb3257d9ddd2f97b3c27",
// },
// }
// assert.Equal(t, expected, vuln)
// }
// func TestSnykIssueToBomberVulnModerate(t *testing.T) {
// issue, err := snykIssueMock()
// assert.NoError(t, err)
// issue.Attributes.EffectiveSeverityLevel = "medium"
// vuln := snykIssueToBomberVuln(issue)
// assert.Equal(t, "MODERATE", vuln.Severity)
// }
// func TestSnykIssueToBomberVulnMissingCwe(t *testing.T) {
// issue, err := snykIssueMock()
// assert.NoError(t, err)
// issue.Attributes.Problems = []Problem{}
// vuln := snykIssueToBomberVuln(issue)
// assert.Equal(t, "", vuln.Cwe)
// }
// func TestSnykIssueToBomberVulnSnykSeverity(t *testing.T) {
// tc := []struct {
// Title string
// Severities []Severity
// ExpectedCvssScore float64
// }{
// {
// "prefer Snyk score",
// []Severity{
// {Source: "SUSE", Score: 7},
// {Source: "Snyk", Score: 8},
// {Source: "NVD", Score: 9},
// },
// float64(8),
// },
// {
// "prefer NVD score",
// []Severity{
// {Source: "SUSE", Score: 7},
// {Source: "NVD", Score: 9},
// },
// float64(9),
// },
// {
// "fallback on other",
// []Severity{
// {Source: "SUSE", Score: 7},
// },
// float64(7),
// },
// {
// "empty severities", // edge case, should not happen
// []Severity{},
// float64(0),
// },
// }
// issue, err := snykIssueMock()
// assert.NoError(t, err)
// for _, tt := range tc {
// t.Run(tt.Title, func(t *testing.T) {
// issue.Attributes.Severities = tt.Severities
// vuln := snykIssueToBomberVuln(issue)
// assert.Equal(t, tt.ExpectedCvssScore, vuln.CvssScore)
// })
// }
// }
// func TestSnykIssueToBomberVulnOtherSeverity(t *testing.T) {
// issue, err := snykIssueMock()
// assert.NoError(t, err)
// issue.Attributes.Severities = []Severity{
// {Source: "SUSE", Score: 7},
// }
// vuln := snykIssueToBomberVuln(issue)
// assert.Equal(t, float64(7), vuln.CvssScore)
// }
// func TestValidatePurl(t *testing.T) {
// t.Run("should raise error for invalid purl", func(t *testing.T) {
// err := validatePurl("foobar")
// assert.Error(t, err)
// })
// t.Run("should not raise error for valid purl", func(t *testing.T) {
// err := validatePurl("pkg:gem/[email protected]")
// assert.NoError(t, err)
// })
// }
// func snykIssueMock() (issue SnykIssueResource, err error) {
// var doc SnykIssuesDocument
// if err := json.Unmarshal(issuesResponse, &doc); err != nil {
// return issue, err
// }
// return doc.Data[0], nil
// }