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01ee110ac4
kube-bench/check/test_test.go
Roberto Rojas 4416e46967
Adds Unit Tests for check/toNumeric (#401) 
* fixes issue #364

* fixed unit test error text
2019-10-12 18:46:19 -04:00

694 lines
22 KiB
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// Copyright © 2017 Aqua Security Software Ltd. <info@aquasec.com>
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package check
import (
"io/ioutil"
"os"
"strings"
"testing"
)
var (
in []byte
controls *Controls
)
func init() {
var err error
in, err = ioutil.ReadFile("data")
if err != nil {
panic("Failed reading test data: " + err.Error())
}
// substitute variables in data file
user := os.Getenv("USER")
s := strings.Replace(string(in), "$user", user, -1)
controls, err = NewControls(MASTER, []byte(s))
// controls, err = NewControls(MASTER, in)
if err != nil {
panic("Failed creating test controls: " + err.Error())
}
}
func TestTestExecute(t *testing.T) {
cases := []struct {
*Check
str string
}{
{
controls.Groups[0].Checks[0],
"2:45 ../kubernetes/kube-apiserver --allow-privileged=false --option1=20,30,40",
},
{
controls.Groups[0].Checks[1],
"2:45 ../kubernetes/kube-apiserver --allow-privileged=false",
},
{
controls.Groups[0].Checks[2],
"niinai 13617 2635 99 19:26 pts/20 00:03:08 ./kube-apiserver --insecure-port=0 --anonymous-auth",
},
{
controls.Groups[0].Checks[3],
"2:45 ../kubernetes/kube-apiserver --secure-port=0 --audit-log-maxage=40 --option",
},
{
controls.Groups[0].Checks[4],
"2:45 ../kubernetes/kube-apiserver --max-backlog=20 --secure-port=0 --audit-log-maxage=40 --option",
},
{
controls.Groups[0].Checks[5],
"2:45 ../kubernetes/kube-apiserver --option --admission-control=WebHook,RBAC ---audit-log-maxage=40",
},
{
controls.Groups[0].Checks[6],
"2:45 .. --kubelet-clientkey=foo --kubelet-client-certificate=bar --admission-control=Webhook,RBAC",
},
{
controls.Groups[0].Checks[7],
"2:45 .. --secure-port=0 --kubelet-client-certificate=bar --admission-control=Webhook,RBAC",
},
{
controls.Groups[0].Checks[8],
"644",
},
{
controls.Groups[0].Checks[9],
"640",
},
{
controls.Groups[0].Checks[9],
"600",
},
{
controls.Groups[0].Checks[10],
"2:45 ../kubernetes/kube-apiserver --option --admission-control=WebHook,RBAC ---audit-log-maxage=40",
},
{
controls.Groups[0].Checks[11],
"2:45 ../kubernetes/kube-apiserver --option --admission-control=WebHook,RBAC ---audit-log-maxage=40",
},
{
controls.Groups[0].Checks[12],
"2:45 ../kubernetes/kube-apiserver --option --admission-control=WebHook,Something,RBAC ---audit-log-maxage=40",
},
{
controls.Groups[0].Checks[13],
"2:45 ../kubernetes/kube-apiserver --option --admission-control=Something ---audit-log-maxage=40",
},
{
// check for ':' as argument-value separator, with space between arg and val
controls.Groups[0].Checks[14],
"2:45 kube-apiserver some-arg: some-val --admission-control=Something ---audit-log-maxage=40",
},
{
// check for ':' as argument-value separator, with no space between arg and val
controls.Groups[0].Checks[14],
"2:45 kube-apiserver some-arg:some-val --admission-control=Something ---audit-log-maxage=40",
},
{
controls.Groups[0].Checks[15],
"{\"readOnlyPort\": 15000}",
},
{
controls.Groups[0].Checks[16],
"{\"stringValue\": \"WebHook,Something,RBAC\"}",
},
{
controls.Groups[0].Checks[17],
"{\"trueValue\": true}",
},
{
controls.Groups[0].Checks[18],
"{\"readOnlyPort\": 15000}",
},
{
controls.Groups[0].Checks[19],
"{\"authentication\": { \"anonymous\": {\"enabled\": false}}}",
},
{
controls.Groups[0].Checks[20],
"readOnlyPort: 15000",
},
{
controls.Groups[0].Checks[21],
"readOnlyPort: 15000",
},
{
controls.Groups[0].Checks[22],
"authentication:\n anonymous:\n enabled: false",
},
{
controls.Groups[0].Checks[26],
"currentMasterVersion: 1.12.7",
},
}
for _, c := range cases {
res := c.Tests.execute(c.str).testResult
if !res {
t.Errorf("%s, expected:%v, got:%v\n", c.Text, true, res)
}
}
}
func TestTestExecuteExceptions(t *testing.T) {
cases := []struct {
*Check
str string
}{
{
controls.Groups[0].Checks[23],
"this is not valid json {} at all",
},
{
controls.Groups[0].Checks[24],
"{\"key\": \"value\"}",
},
{
controls.Groups[0].Checks[25],
"broken } yaml\nenabled: true",
},
{
controls.Groups[0].Checks[26],
"currentMasterVersion: 1.11",
},
{
controls.Groups[0].Checks[26],
"currentMasterVersion: ",
},
}
for _, c := range cases {
res := c.Tests.execute(c.str).testResult
if res {
t.Errorf("%s, expected:%v, got:%v\n", c.Text, false, res)
}
}
}
func TestTestUnmarshal(t *testing.T) {
type kubeletConfig struct {
Kind string
ApiVersion string
Address string
}
cases := []struct {
content string
jsonInterface interface{}
expectedToFail bool
}{
{
`{
"kind": "KubeletConfiguration",
"apiVersion": "kubelet.config.k8s.io/v1beta1",
"address": "0.0.0.0"
}
`,
kubeletConfig{},
false,
}, {
`
kind: KubeletConfiguration
address: 0.0.0.0
apiVersion: kubelet.config.k8s.io/v1beta1
authentication:
anonymous:
enabled: false
webhook:
cacheTTL: 2m0s
enabled: true
x509:
clientCAFile: /etc/kubernetes/pki/ca.crt
tlsCipherSuites:
- TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
- TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
`,
kubeletConfig{},
false,
},
{
`
kind: ddress: 0.0.0.0
apiVersion: kubelet.config.k8s.io/v1beta
`,
kubeletConfig{},
true,
},
}
for _, c := range cases {
err := unmarshal(c.content, &c.jsonInterface)
if err != nil {
if !c.expectedToFail {
t.Errorf("%s, expectedToFail:%v, got:%v\n", c.content, c.expectedToFail, err)
}
} else {
if c.expectedToFail {
t.Errorf("%s, expectedToFail:%v, got:Did not fail\n", c.content, c.expectedToFail)
}
}
}
}
func TestExecuteJSONPath(t *testing.T) {
type kubeletConfig struct {
Kind string
ApiVersion string
Address string
}
cases := []struct {
jsonPath string
jsonInterface kubeletConfig
expectedResult string
expectedToFail bool
}{
{
// JSONPath parse works, results don't match
"{.Kind}",
kubeletConfig{
Kind: "KubeletConfiguration",
ApiVersion: "kubelet.config.k8s.io/v1beta1",
Address: "127.0.0.0",
},
"blah",
true,
},
{
// JSONPath parse works, results match
"{.Kind}",
kubeletConfig{
Kind: "KubeletConfiguration",
ApiVersion: "kubelet.config.k8s.io/v1beta1",
Address: "127.0.0.0",
},
"KubeletConfiguration",
false,
},
{
// JSONPath parse fails
"{.ApiVersion",
kubeletConfig{
Kind: "KubeletConfiguration",
ApiVersion: "kubelet.config.k8s.io/v1beta1",
Address: "127.0.0.0",
},
"",
true,
},
}
for _, c := range cases {
result, err := executeJSONPath(c.jsonPath, c.jsonInterface)
if err != nil && !c.expectedToFail {
t.Fatalf("jsonPath:%q, expectedResult:%q got:%v\n", c.jsonPath, c.expectedResult, err)
}
if c.expectedResult != result && !c.expectedToFail {
t.Errorf("jsonPath:%q, expectedResult:%q got:%q\n", c.jsonPath, c.expectedResult, result)
}
}
}
func TestAllElementsValid(t *testing.T) {
cases := []struct {
source []string
target []string
valid bool
}{
{
source: []string{},
target: []string{},
valid: true,
},
{
source: []string{"blah"},
target: []string{},
valid: false,
},
{
source: []string{},
target: []string{"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_256_GCM_SHA384", "TLS_RSA_WITH_AES_128_GCM_SHA256"},
valid: false,
},
{
source: []string{"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256"},
target: []string{"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_256_GCM_SHA384", "TLS_RSA_WITH_AES_128_GCM_SHA256"},
valid: true,
},
{
source: []string{"blah"},
target: []string{"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_256_GCM_SHA384", "TLS_RSA_WITH_AES_128_GCM_SHA256"},
valid: false,
},
{
source: []string{"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", "blah"},
target: []string{"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"TLS_RSA_WITH_AES_256_GCM_SHA384", "TLS_RSA_WITH_AES_128_GCM_SHA256"},
valid: false,
},
}
for _, c := range cases {
if !allElementsValid(c.source, c.target) && c.valid {
t.Errorf("Not All Elements in %q are found in %q \n", c.source, c.target)
}
}
}
func TestSplitAndRemoveLastSeparator(t *testing.T) {
cases := []struct {
source string
valid bool
elementCnt int
}{
{
source: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256",
valid: true,
elementCnt: 8,
},
{
source: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,",
valid: true,
elementCnt: 2,
},
{
source: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,",
valid: true,
elementCnt: 2,
},
{
source: "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, ",
valid: true,
elementCnt: 2,
},
{
source: " TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,",
valid: true,
elementCnt: 2,
},
}
for _, c := range cases {
as := splitAndRemoveLastSeparator(c.source, defaultArraySeparator)
if len(as) == 0 && c.valid {
t.Errorf("Split did not work with %q \n", c.source)
}
if c.elementCnt != len(as) {
t.Errorf("Split did not work with %q expected: %d got: %d\n", c.source, c.elementCnt, len(as))
}
}
}
func TestCompareOp(t *testing.T) {
cases := []struct {
label string
op string
flagVal string
compareValue string
expectedResultPattern string
testResult bool
}{
// Test Op not matching
{label: "empty - op", op: "", flagVal: "", compareValue: "", expectedResultPattern: "", testResult: false},
{label: "op=blah", op: "blah", flagVal: "foo", compareValue: "bar", expectedResultPattern: "", testResult: false},
// Test Op "eq"
{label: "op=eq, both empty", op: "eq", flagVal: "", compareValue: "", expectedResultPattern: "'' is equal to ''", testResult: true},
{label: "op=eq, true==true", op: "eq", flagVal: "true",
compareValue: "true",
expectedResultPattern: "'true' is equal to 'true'",
testResult: true},
{label: "op=eq, false==false", op: "eq", flagVal: "false",
compareValue: "false",
expectedResultPattern: "'false' is equal to 'false'",
testResult: true},
{label: "op=eq, false==true", op: "eq", flagVal: "false",
compareValue: "true",
expectedResultPattern: "'false' is equal to 'true'",
testResult: false},
{label: "op=eq, strings match", op: "eq", flagVal: "KubeletConfiguration",
compareValue: "KubeletConfiguration",
expectedResultPattern: "'KubeletConfiguration' is equal to 'KubeletConfiguration'",
testResult: true},
{label: "op=eq, flagVal=empty", op: "eq", flagVal: "",
compareValue: "KubeletConfiguration",
expectedResultPattern: "'' is equal to 'KubeletConfiguration'",
testResult: false},
{label: "op=eq, compareValue=empty", op: "eq", flagVal: "KubeletConfiguration",
compareValue: "",
expectedResultPattern: "'KubeletConfiguration' is equal to ''",
testResult: false},
// Test Op "noteq"
{label: "op=noteq, both empty", op: "noteq", flagVal: "",
compareValue: "", expectedResultPattern: "'' is not equal to ''",
testResult: false},
{label: "op=noteq, true!=true", op: "noteq", flagVal: "true",
compareValue: "true",
expectedResultPattern: "'true' is not equal to 'true'",
testResult: false},
{label: "op=noteq, false!=false", op: "noteq", flagVal: "false",
compareValue: "false",
expectedResultPattern: "'false' is not equal to 'false'",
testResult: false},
{label: "op=noteq, false!=true", op: "noteq", flagVal: "false",
compareValue: "true",
expectedResultPattern: "'false' is not equal to 'true'",
testResult: true},
{label: "op=noteq, strings match", op: "noteq", flagVal: "KubeletConfiguration",
compareValue: "KubeletConfiguration",
expectedResultPattern: "'KubeletConfiguration' is not equal to 'KubeletConfiguration'",
testResult: false},
{label: "op=noteq, flagVal=empty", op: "noteq", flagVal: "",
compareValue: "KubeletConfiguration",
expectedResultPattern: "'' is not equal to 'KubeletConfiguration'",
testResult: true},
{label: "op=noteq, compareValue=empty", op: "noteq", flagVal: "KubeletConfiguration",
compareValue: "",
expectedResultPattern: "'KubeletConfiguration' is not equal to ''",
testResult: true},
// Test Op "gt"
// TODO: test for non-numeric values.
// toNumeric function currently uses os.Exit, which stops tests.
// {label: "op=gt, both empty", op: "gt", flagVal: "",
// compareValue: "", expectedResultPattern: "'' is greater than ''",
// testResult: true},
{label: "op=gt, 0 > 0", op: "gt", flagVal: "0",
compareValue: "0", expectedResultPattern: "0 is greater than 0",
testResult: false},
{label: "op=gt, 4 > 5", op: "gt", flagVal: "4",
compareValue: "5", expectedResultPattern: "4 is greater than 5",
testResult: false},
{label: "op=gt, 5 > 4", op: "gt", flagVal: "5",
compareValue: "4", expectedResultPattern: "5 is greater than 4",
testResult: true},
{label: "op=gt, 5 > 5", op: "gt", flagVal: "5",
compareValue: "5", expectedResultPattern: "5 is greater than 5",
testResult: false},
// Test Op "lt"
// TODO: test for non-numeric values.
// toNumeric function currently uses os.Exit, which stops tests.
// {label: "op=lt, both empty", op: "lt", flagVal: "",
// compareValue: "", expectedResultPattern: "'' is lower than ''",
// testResult: true},
{label: "op=gt, 0 < 0", op: "lt", flagVal: "0",
compareValue: "0", expectedResultPattern: "0 is lower than 0",
testResult: false},
{label: "op=gt, 4 < 5", op: "lt", flagVal: "4",
compareValue: "5", expectedResultPattern: "4 is lower than 5",
testResult: true},
{label: "op=gt, 5 < 4", op: "lt", flagVal: "5",
compareValue: "4", expectedResultPattern: "5 is lower than 4",
testResult: false},
{label: "op=gt, 5 < 5", op: "lt", flagVal: "5",
compareValue: "5", expectedResultPattern: "5 is lower than 5",
testResult: false},
// Test Op "gte"
// TODO: test for non-numeric values.
// toNumeric function currently uses os.Exit, which stops tests.
// {label: "op=gt, both empty", op: "gte", flagVal: "",
// compareValue: "", expectedResultPattern: "'' is greater or equal to ''",
// testResult: true},
{label: "op=gt, 0 >= 0", op: "gte", flagVal: "0",
compareValue: "0", expectedResultPattern: "0 is greater or equal to 0",
testResult: true},
{label: "op=gt, 4 >= 5", op: "gte", flagVal: "4",
compareValue: "5", expectedResultPattern: "4 is greater or equal to 5",
testResult: false},
{label: "op=gt, 5 >= 4", op: "gte", flagVal: "5",
compareValue: "4", expectedResultPattern: "5 is greater or equal to 4",
testResult: true},
{label: "op=gt, 5 >= 5", op: "gte", flagVal: "5",
compareValue: "5", expectedResultPattern: "5 is greater or equal to 5",
testResult: true},
// Test Op "lte"
// TODO: test for non-numeric values.
// toNumeric function currently uses os.Exit, which stops tests.
// {label: "op=gt, both empty", op: "lte", flagVal: "",
// compareValue: "", expectedResultPattern: "'' is lower or equal to ''",
// testResult: true},
{label: "op=gt, 0 <= 0", op: "lte", flagVal: "0",
compareValue: "0", expectedResultPattern: "0 is lower or equal to 0",
testResult: true},
{label: "op=gt, 4 <= 5", op: "lte", flagVal: "4",
compareValue: "5", expectedResultPattern: "4 is lower or equal to 5",
testResult: true},
{label: "op=gt, 5 <= 4", op: "lte", flagVal: "5",
compareValue: "4", expectedResultPattern: "5 is lower or equal to 4",
testResult: false},
{label: "op=gt, 5 <= 5", op: "lte", flagVal: "5",
compareValue: "5", expectedResultPattern: "5 is lower or equal to 5",
testResult: true},
// Test Op "has"
{label: "op=gt, both empty", op: "has", flagVal: "",
compareValue: "", expectedResultPattern: "'' has ''",
testResult: true},
{label: "op=gt, flagVal=empty", op: "has", flagVal: "",
compareValue: "blah", expectedResultPattern: "'' has 'blah'",
testResult: false},
{label: "op=gt, compareValue=empty", op: "has", flagVal: "blah",
compareValue: "", expectedResultPattern: "'blah' has ''",
testResult: true},
{label: "op=gt, 'blah' has 'la'", op: "has", flagVal: "blah",
compareValue: "la", expectedResultPattern: "'blah' has 'la'",
testResult: true},
{label: "op=gt, 'blah' has 'LA'", op: "has", flagVal: "blah",
compareValue: "LA", expectedResultPattern: "'blah' has 'LA'",
testResult: false},
{label: "op=gt, 'blah' has 'lo'", op: "has", flagVal: "blah",
compareValue: "lo", expectedResultPattern: "'blah' has 'lo'",
testResult: false},
// Test Op "nothave"
{label: "op=gt, both empty", op: "nothave", flagVal: "",
compareValue: "", expectedResultPattern: " '' not have ''",
testResult: false},
{label: "op=gt, flagVal=empty", op: "nothave", flagVal: "",
compareValue: "blah", expectedResultPattern: " '' not have 'blah'",
testResult: true},
{label: "op=gt, compareValue=empty", op: "nothave", flagVal: "blah",
compareValue: "", expectedResultPattern: " 'blah' not have ''",
testResult: false},
{label: "op=gt, 'blah' not have 'la'", op: "nothave", flagVal: "blah",
compareValue: "la", expectedResultPattern: " 'blah' not have 'la'",
testResult: false},
{label: "op=gt, 'blah' not have 'LA'", op: "nothave", flagVal: "blah",
compareValue: "LA", expectedResultPattern: " 'blah' not have 'LA'",
testResult: true},
{label: "op=gt, 'blah' not have 'lo'", op: "nothave", flagVal: "blah",
compareValue: "lo", expectedResultPattern: " 'blah' not have 'lo'",
testResult: true},
// Test Op "regex"
{label: "op=gt, both empty", op: "regex", flagVal: "",
compareValue: "", expectedResultPattern: " '' matched by ''",
testResult: true},
{label: "op=gt, flagVal=empty", op: "regex", flagVal: "",
compareValue: "blah", expectedResultPattern: " '' matched by 'blah'",
testResult: false},
// Test Op "valid_elements"
{label: "op=valid_elements, valid_elements both empty", op: "valid_elements", flagVal: "",
compareValue: "", expectedResultPattern: "'' contains valid elements from ''",
testResult: true},
{label: "op=valid_elements, valid_elements flagVal empty", op: "valid_elements", flagVal: "",
compareValue: "a,b", expectedResultPattern: "'' contains valid elements from 'a,b'",
testResult: false},
{label: "op=valid_elements, valid_elements expectedResultPattern empty", op: "valid_elements", flagVal: "a,b",
compareValue: "", expectedResultPattern: "'a,b' contains valid elements from ''",
testResult: false},
}
for _, c := range cases {
expectedResultPattern, testResult := compareOp(c.op, c.flagVal, c.compareValue)
if expectedResultPattern != c.expectedResultPattern {
t.Errorf("'expectedResultPattern' did not match - label: %q op: %q expected 'expectedResultPattern':%q got:%q\n", c.label, c.op, c.expectedResultPattern, expectedResultPattern)
}
if testResult != c.testResult {
t.Errorf("'testResult' did not match - label: %q op: %q expected 'testResult':%t got:%t\n", c.label, c.op, c.testResult, testResult)
}
}
}
func TestToNumeric(t *testing.T) {
cases := []struct {
firstValue string
secondValue string
expectedToFail bool
}{
{
firstValue: "a",
secondValue: "b",
expectedToFail: true,
},
{
firstValue: "5",
secondValue: "b",
expectedToFail: true,
},
{
firstValue: "5",
secondValue: "6",
expectedToFail: false,
},
}
for _, c := range cases {
f, s, err := toNumeric(c.firstValue, c.secondValue)
if c.expectedToFail && err == nil {
t.Errorf("TestToNumeric - Expected error while converting %s and %s", c.firstValue, c.secondValue)
}
if !c.expectedToFail && (f != 5 || s != 6) {
t.Errorf("TestToNumeric - Expected to return %d,%d , but instead got %d,%d", 5, 6, f, s)
}
}
}
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