pkg/discovery/generator_test.go

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package discovery
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestGeneratorNotGenerate(t *testing.T) {
ips := Generate("127.0.0.1")
assert.Equal(t, len(ips), 1)
assert.Equal(t, ips[0], "127.0.0.1")
}
func TestGeneratorWithPortNotGenerate(t *testing.T) {
ips := Generate("127.0.0.1:8080")
assert.Equal(t, len(ips), 1)
assert.Equal(t, ips[0], "127.0.0.1:8080")
}
func TestGeneratorMatchFailedNotGenerate(t *testing.T) {
ips := Generate("127.0.0.[1]")
assert.Equal(t, len(ips), 1)
assert.Equal(t, ips[0], "127.0.0.[1]")
}
func TestGeneratorWithPort(t *testing.T) {
ips := Generate("127.0.0.[1:11]:2375")
assert.Equal(t, len(ips), 11)
assert.Equal(t, ips[0], "127.0.0.1:2375")
assert.Equal(t, ips[1], "127.0.0.2:2375")
assert.Equal(t, ips[2], "127.0.0.3:2375")
assert.Equal(t, ips[3], "127.0.0.4:2375")
assert.Equal(t, ips[4], "127.0.0.5:2375")
assert.Equal(t, ips[5], "127.0.0.6:2375")
assert.Equal(t, ips[6], "127.0.0.7:2375")
assert.Equal(t, ips[7], "127.0.0.8:2375")
assert.Equal(t, ips[8], "127.0.0.9:2375")
assert.Equal(t, ips[9], "127.0.0.10:2375")
assert.Equal(t, ips[10], "127.0.0.11:2375")
}
func TestGenerateWithMalformedInputAtRangeStart(t *testing.T) {
malformedInput := "127.0.0.[x:11]:2375"
ips := Generate(malformedInput)
assert.Equal(t, len(ips), 1)
assert.Equal(t, ips[0], malformedInput)
}
func TestGenerateWithMalformedInputAtRangeEnd(t *testing.T) {
malformedInput := "127.0.0.[1:x]:2375"
ips := Generate(malformedInput)
assert.Equal(t, len(ips), 1)
assert.Equal(t, ips[0], malformedInput)
}