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Adds options (with defaults) for setting tls_min_version (1.2),
tls_cipher_suites ("").- Loading branch information
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| package injector | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "strings" | ||
| "testing" | ||
|
|
||
| "github.com/stretchr/testify/assert" | ||
| ) | ||
|
|
||
| func TestTLSConfig(t *testing.T) { | ||
| tests := map[string]struct { | ||
| tlsVersion string | ||
| suites string | ||
| expectedError error | ||
| }{ | ||
| "defaults": { | ||
| tlsVersion: defaultTLSMinVersion, | ||
| suites: "", | ||
| expectedError: nil, | ||
| }, | ||
| "bad tls": { | ||
| tlsVersion: "tls1000", | ||
| suites: "", | ||
| expectedError: fmt.Errorf(`invalid or unsupported TLS version "tls1000"`), | ||
| }, | ||
| "non-default tls": { | ||
| tlsVersion: "tls13", | ||
| suites: "", | ||
| expectedError: nil, | ||
| }, | ||
| "suites specified": { | ||
| tlsVersion: defaultTLSMinVersion, | ||
| suites: "TLS_RSA_WITH_AES_128_GCM_SHA256,TLS_RSA_WITH_AES_256_GCM_SHA384", | ||
| expectedError: nil, | ||
| }, | ||
| "invalid suites specified": { | ||
| tlsVersion: defaultTLSMinVersion, | ||
| suites: "suite1,suite2,suite3", | ||
| expectedError: fmt.Errorf(`failed to parse TLS cipher suites list "suite1,suite2,suite3": unsupported cipher "suite1"`), | ||
| }, | ||
| } | ||
|
|
||
| for name, tc := range tests { | ||
| t.Run(name, func(t *testing.T) { | ||
| c := &Command{} | ||
| c.flagTLSMinVersion = tc.tlsVersion | ||
| c.flagTLSCipherSuites = tc.suites | ||
| result, err := c.makeTLSConfig() | ||
| assert.Equal(t, tc.expectedError, err) | ||
| if tc.expectedError == nil { | ||
| assert.NotZero(t, result.MinVersion) | ||
| if len(tc.suites) == 0 { | ||
| assert.Nil(t, result.CipherSuites) | ||
| } else { | ||
| assert.Len(t, result.CipherSuites, len(strings.Split(tc.suites, ","))) | ||
| } | ||
| } | ||
| }) | ||
| } | ||
| } |
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