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132 lines
3.3 KiB
Go
132 lines
3.3 KiB
Go
package rules_test
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import (
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"bytes"
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"fmt"
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"log"
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"github.com/GoASTScanner/gas"
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"github.com/GoASTScanner/gas/rules"
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"github.com/GoASTScanner/gas/testutils"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("gas rules", func() {
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var (
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logger *log.Logger
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output *bytes.Buffer
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config gas.Config
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analyzer *gas.Analyzer
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runner func(string, []testutils.CodeSample)
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)
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BeforeEach(func() {
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logger, output = testutils.NewLogger()
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config = gas.NewConfig()
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analyzer = gas.NewAnalyzer(config, logger)
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runner = func(rule string, samples []testutils.CodeSample) {
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analyzer.LoadRules(rules.Generate(rules.NewRuleFilter(false, rule)).Builders()...)
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for n, sample := range samples {
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analyzer.Reset()
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pkg := testutils.NewTestPackage()
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defer pkg.Close()
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pkg.AddFile(fmt.Sprintf("sample_%d.go", n), sample.Code)
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pkg.Build()
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e := analyzer.Process(pkg.Path)
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Expect(e).ShouldNot(HaveOccurred())
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issues, _ := analyzer.Report()
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if len(issues) != sample.Errors {
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fmt.Println(sample.Code)
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}
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Expect(issues).Should(HaveLen(sample.Errors))
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}
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}
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})
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Context("report correct errors for all samples", func() {
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It("should detect hardcoded credentials", func() {
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runner("G101", testutils.SampleCodeG101)
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})
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It("should detect binding to all network interfaces", func() {
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runner("G102", testutils.SampleCodeG102)
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})
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It("should use of unsafe block", func() {
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runner("G103", testutils.SampleCodeG103)
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})
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It("should errors not being checked", func() {
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runner("G104", testutils.SampleCodeG104)
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})
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It("should detect of big.Exp function", func() {
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runner("G105", testutils.SampleCodeG105)
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})
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It("should detect sql injection via format strings", func() {
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runner("G201", testutils.SampleCodeG201)
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})
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It("should detect sql injection via string concatenation", func() {
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runner("G202", testutils.SampleCodeG202)
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})
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It("should detect unescaped html in templates", func() {
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runner("G203", testutils.SampleCodeG203)
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})
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It("should detect command execution", func() {
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runner("G204", testutils.SampleCodeG204)
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})
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It("should detect poor file permissions on mkdir", func() {
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runner("G301", testutils.SampleCodeG301)
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})
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It("should detect poor permissions when creating or chmod a file", func() {
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runner("G302", testutils.SampleCodeG302)
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})
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It("should detect insecure temp file creation", func() {
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runner("G303", testutils.SampleCodeG303)
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})
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It("should detect weak crypto algorithms", func() {
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runner("G401", testutils.SampleCodeG401)
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})
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It("should find insecure tls settings", func() {
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runner("G402", testutils.SampleCodeG402)
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})
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It("should detect weak creation of weak rsa keys", func() {
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runner("G403", testutils.SampleCodeG403)
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})
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It("should find non cryptographically secure random number sources", func() {
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runner("G404", testutils.SampleCodeG404)
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})
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It("should detect blacklisted imports - MD5", func() {
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runner("G501", testutils.SampleCodeG501)
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})
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It("should detect blacklisted imports - DES", func() {
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runner("G502", testutils.SampleCodeG502)
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})
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It("should detect blacklisted imports - RC4", func() {
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runner("G503", testutils.SampleCodeG503)
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})
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It("should detect blacklisted imports - CGI (httpoxy)", func() {
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runner("G504", testutils.SampleCodeG504)
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})
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})
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})
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