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package unit
import (
"context"
"testing"
"github.com/linode/linodego"
"github.com/stretchr/testify/assert"
)
func TestNodeBalancer_Create(t *testing.T) {
tests := []struct {
name string
createOpts linodego.NodeBalancerCreateOptions
fixture string
expectIPv4 string
}{
{
name: "basic creation",
createOpts: linodego.NodeBalancerCreateOptions{
Label: String("Test NodeBalancer"),
Region: "us-east",
Tags: []string{"test", "example"},
},
fixture: "nodebalancer_create",
expectIPv4: "192.0.2.1", // whatever is in the fixture
},
{
name: "creation with specific IPv4",
createOpts: linodego.NodeBalancerCreateOptions{
Label: String("Test NodeBalancer IPv4"),
Region: "us-east",
Tags: []string{"test", "example"},
IPv4: String("192.0.2.2"),
},
fixture: "nodebalancer_create_with_ipv4",
expectIPv4: "192.0.2.2",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
fixtureData, err := fixtures.GetFixture(tt.fixture)
assert.NoError(t, err)
var base ClientBaseCase
base.SetUp(t)
defer base.TearDown(t)
base.MockPost("nodebalancers", fixtureData)
nodebalancer, err := base.Client.CreateNodeBalancer(context.Background(), tt.createOpts)
assert.NoError(t, err)
assert.Equal(t, *tt.createOpts.Label, *nodebalancer.Label)
assert.Equal(t, tt.createOpts.Region, nodebalancer.Region)
assert.Equal(t, tt.createOpts.Tags, nodebalancer.Tags)
assert.Equal(t, tt.expectIPv4, *nodebalancer.IPv4)
})
}
}
// Helper function if not already defined
func String(s string) *string {
return &s
}
func TestNodeBalancer_Get(t *testing.T) {
fixtureData, err := fixtures.GetFixture("nodebalancer_get")
assert.NoError(t, err)
var base ClientBaseCase
base.SetUp(t)
defer base.TearDown(t)
// Mock the GET request with the fixture response
base.MockGet("nodebalancers/123", fixtureData)
nodebalancer, err := base.Client.GetNodeBalancer(context.Background(), 123)
assert.NoError(t, err)
assert.Equal(t, 123, nodebalancer.ID, "Expected NodeBalancer ID to match")
assert.Equal(t, "Existing NodeBalancer", *nodebalancer.Label, "Expected NodeBalancer label to match")
assert.Equal(t, "us-west", nodebalancer.Region, "Expected NodeBalancer region to match")
}
func TestNodeBalancer_List(t *testing.T) {
fixtureData, err := fixtures.GetFixture("nodebalancers_list")
assert.NoError(t, err)
var base ClientBaseCase
base.SetUp(t)
defer base.TearDown(t)
// Mock the GET request with the fixture response
base.MockGet("nodebalancers", fixtureData)
nodebalancers, err := base.Client.ListNodeBalancers(context.Background(), &linodego.ListOptions{})
assert.NoError(t, err)
assert.Len(t, nodebalancers, 2, "Expected two NodeBalancers in the list")
// Verify details of the first NodeBalancer
assert.Equal(t, 123, nodebalancers[0].ID, "Expected first NodeBalancer ID to match")
assert.Equal(t, "NodeBalancer A", *nodebalancers[0].Label, "Expected first NodeBalancer label to match")
assert.Equal(t, "us-east", nodebalancers[0].Region, "Expected first NodeBalancer region to match")
assert.Equal(t, []string{"tag1", "tag2"}, nodebalancers[0].Tags, "Expected first NodeBalancer tags to match")
// Verify details of the second NodeBalancer
assert.Equal(t, 456, nodebalancers[1].ID, "Expected second NodeBalancer ID to match")
assert.Equal(t, "NodeBalancer B", *nodebalancers[1].Label, "Expected second NodeBalancer label to match")
assert.Equal(t, "us-west", nodebalancers[1].Region, "Expected second NodeBalancer region to match")
assert.Equal(t, []string{"tag3"}, nodebalancers[1].Tags, "Expected second NodeBalancer tags to match")
}
func TestNodeBalancer_Update(t *testing.T) {
fixtureData, err := fixtures.GetFixture("nodebalancer_update")
assert.NoError(t, err)
var base ClientBaseCase
base.SetUp(t)
defer base.TearDown(t)
// Mock the PUT request with the fixture response
base.MockPut("nodebalancers/123", fixtureData)
label := "Updated NodeBalancer"
updateOpts := linodego.NodeBalancerUpdateOptions{
Label: &label,
Tags: &[]string{"updated", "production"},
}
nodebalancer, err := base.Client.UpdateNodeBalancer(context.Background(), 123, updateOpts)
assert.NoError(t, err)
assert.Equal(t, 456, nodebalancer.ID)
assert.Equal(t, "Updated NodeBalancer", *nodebalancer.Label)
assert.Equal(t, []string{"updated", "production"}, nodebalancer.Tags)
}
func TestNodeBalancer_Delete(t *testing.T) {
var base ClientBaseCase
base.SetUp(t)
defer base.TearDown(t)
// Mock the DELETE request
base.MockDelete("nodebalancers/123", nil)
err := base.Client.DeleteNodeBalancer(context.Background(), 123)
assert.NoError(t, err, "Expected no error when deleting NodeBalancer")
}
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