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49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
package client
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import (
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"bytes"
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"context"
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"fmt"
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"io"
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"net/http"
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"strings"
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"testing"
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cerrdefs "github.com/containerd/errdefs"
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"github.com/moby/moby/api/types/swarm"
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"gotest.tools/v3/assert"
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is "gotest.tools/v3/assert/cmp"
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)
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func TestSwarmInitError(t *testing.T) {
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client, err := NewClientWithOpts(WithMockClient(errorMock(http.StatusInternalServerError, "Server error")))
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assert.NilError(t, err)
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_, err = client.SwarmInit(context.Background(), swarm.InitRequest{})
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assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))
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}
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func TestSwarmInit(t *testing.T) {
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expectedURL := "/swarm/init"
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client, err := NewClientWithOpts(WithMockClient(func(req *http.Request) (*http.Response, error) {
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if !strings.HasPrefix(req.URL.Path, expectedURL) {
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return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
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}
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if req.Method != http.MethodPost {
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return nil, fmt.Errorf("expected POST method, got %s", req.Method)
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}
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return &http.Response{
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StatusCode: http.StatusOK,
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Body: io.NopCloser(bytes.NewReader([]byte(`"body"`))),
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}, nil
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}))
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assert.NilError(t, err)
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resp, err := client.SwarmInit(context.Background(), swarm.InitRequest{
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ListenAddr: "0.0.0.0:2377",
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})
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assert.NilError(t, err)
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assert.Check(t, is.Equal(resp, "body"))
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}
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