67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
package agent
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import (
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"bytes"
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"testing"
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"github.com/hashicorp/consul/sdk/testutil"
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"github.com/stretchr/testify/require"
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)
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func TestAgentRetryNewDiscover(t *testing.T) {
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d, err := newDiscover()
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require.NoError(t, err)
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expected := []string{
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"aliyun", "aws", "azure", "digitalocean", "gce", "hcp", "k8s", "linode",
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"mdns", "os", "packet", "scaleway", "softlayer", "tencentcloud",
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"triton", "vsphere",
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}
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require.Equal(t, expected, d.Names())
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}
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func TestAgentRetryJoinAddrs(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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d, err := newDiscover()
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require.NoError(t, err)
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tests := []struct {
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name string
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input []string
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expected []string
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}{
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{"handles nil", nil, []string{}},
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{"handles empty input", []string{}, []string{}},
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{"handles one element",
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[]string{"192.168.0.12"},
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[]string{"192.168.0.12"},
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},
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{"handles two elements",
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[]string{"192.168.0.12", "192.168.0.13"},
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[]string{"192.168.0.12", "192.168.0.13"},
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},
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{"tries to resolve aws things, which fails but that is fine",
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[]string{"192.168.0.12", "provider=aws region=eu-west-1 tag_key=consul tag_value=tag access_key_id=a secret_access_key=a"},
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[]string{"192.168.0.12"},
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},
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}
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for i, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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var buf bytes.Buffer
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logger := testutil.LoggerWithOutput(t, &buf)
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output := retryJoinAddrs(d, retryJoinSerfVariant, "LAN", test.input, logger)
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bufout := buf.String()
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require.Equal(t, test.expected, output, bufout)
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if i == 4 {
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require.Contains(t, bufout, `Using provider "aws"`)
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}
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})
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}
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t.Run("handles nil discover", func(t *testing.T) {
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require.Equal(t, []string{}, retryJoinAddrs(nil, retryJoinSerfVariant, "LAN", []string{"a"}, nil))
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})
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}
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