mirror of https://github.com/hay-kot/homebox.git
96 lines
1.6 KiB
Go
96 lines
1.6 KiB
Go
package faker
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import (
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"testing"
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)
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const Loops = 500
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func ValidateUnique(values []string) bool {
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for i := 0; i < len(values); i++ {
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for j := i + 1; j < len(values); j++ {
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if values[i] == values[j] {
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return false
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}
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}
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}
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return true
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}
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func Test_GetRandomString(t *testing.T) {
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t.Parallel()
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// Test that the function returns a string of the correct length
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var generated = make([]string, Loops)
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faker := NewFaker()
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for i := 0; i < Loops; i++ {
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generated[i] = faker.Str(10)
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}
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if !ValidateUnique(generated) {
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t.Error("Generated values are not unique")
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}
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}
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func Test_GetRandomEmail(t *testing.T) {
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t.Parallel()
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// Test that the function returns a string of the correct length
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var generated = make([]string, Loops)
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faker := NewFaker()
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for i := 0; i < Loops; i++ {
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generated[i] = faker.Email()
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}
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if !ValidateUnique(generated) {
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t.Error("Generated values are not unique")
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}
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}
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func Test_GetRandomBool(t *testing.T) {
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t.Parallel()
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var trues = 0
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var falses = 0
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faker := NewFaker()
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for i := 0; i < Loops; i++ {
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if faker.Bool() {
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trues++
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} else {
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falses++
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}
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}
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if trues == 0 || falses == 0 {
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t.Error("Generated boolean don't appear random")
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}
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}
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func Test_RandomNumber(t *testing.T) {
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t.Parallel()
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f := NewFaker()
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const MIN = 0
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const MAX = 100
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last := MIN - 1
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for i := 0; i < Loops; i++ {
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n := f.Num(MIN, MAX)
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if n == last {
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t.Errorf("RandomNumber() failed to generate unique number")
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}
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if n < MIN || n > MAX {
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t.Errorf("RandomNumber() failed to generate a number between %v and %v", MIN, MAX)
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}
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}
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}
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