52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package values
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestFirstNonZero(t *testing.T) {
|
|
// Test with all zero values
|
|
result := FirstNonZero(0, 0, 0)
|
|
assert.Equal(t, 0, result)
|
|
|
|
// Test with first non-zero
|
|
result = FirstNonZero(0, 5, 10)
|
|
assert.Equal(t, 5, result)
|
|
|
|
// Test with middle non-zero
|
|
result = FirstNonZero(0, 0, 15, 0, 20)
|
|
assert.Equal(t, 15, result)
|
|
|
|
// Test with strings
|
|
resultStr := FirstNonZero("", "hello", "")
|
|
assert.Equal(t, "hello", resultStr)
|
|
|
|
// Test with empty strings (empty string is zero value for string)
|
|
resultStr = FirstNonZero("", "", "")
|
|
assert.Equal(t, "", resultStr)
|
|
}
|
|
|
|
func TestCountNonZero(t *testing.T) {
|
|
// Test with all zero values
|
|
count := CountNonZero(0, 0, 0)
|
|
assert.Equal(t, 0, count)
|
|
|
|
// Test with some non-zero values
|
|
count = CountNonZero(0, 5, 10)
|
|
assert.Equal(t, 2, count)
|
|
|
|
// Test with all non-zero values
|
|
count = CountNonZero(1, 2, 3, 4)
|
|
assert.Equal(t, 4, count)
|
|
|
|
// Test with strings
|
|
count = CountNonZero("", "hello", "", "world")
|
|
assert.Equal(t, 2, count)
|
|
|
|
// Test with empty slice
|
|
count = CountNonZero[int]()
|
|
assert.Equal(t, 0, count)
|
|
}
|