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4d20b6fe56
Move the option-types to the client and in some cases create a copy for the backend. These types are used to construct query- args, and not marshaled to JSON, and can be replaced with functional options in the client. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
71 lines
2.4 KiB
Go
71 lines
2.4 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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"gotest.tools/v3/assert"
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is "gotest.tools/v3/assert/cmp"
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)
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func TestContainerStopError(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.ContainerStop(context.Background(), "container_id", ContainerStopOptions{})
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assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))
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err = client.ContainerStop(context.Background(), "", ContainerStopOptions{})
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assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))
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assert.Check(t, is.ErrorContains(err, "value is empty"))
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err = client.ContainerStop(context.Background(), " ", ContainerStopOptions{})
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assert.Check(t, is.ErrorType(err, cerrdefs.IsInvalidArgument))
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assert.Check(t, is.ErrorContains(err, "value is empty"))
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}
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// TestContainerStopConnectionError verifies that connection errors occurring
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// during API-version negotiation are not shadowed by API-version errors.
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//
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// Regression test for https://github.com/docker/cli/issues/4890
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func TestContainerStopConnectionError(t *testing.T) {
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client, err := NewClientWithOpts(WithAPIVersionNegotiation(), WithHost("tcp://no-such-host.invalid"))
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assert.NilError(t, err)
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err = client.ContainerStop(context.Background(), "container_id", ContainerStopOptions{})
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assert.Check(t, is.ErrorType(err, IsErrConnectionFailed))
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}
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func TestContainerStop(t *testing.T) {
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const expectedURL = "/v1.42/containers/container_id/stop"
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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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s := req.URL.Query().Get("signal")
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if s != "SIGKILL" {
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return nil, fmt.Errorf("signal not set in URL query. Expected 'SIGKILL', got '%s'", s)
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}
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t := req.URL.Query().Get("t")
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if t != "100" {
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return nil, fmt.Errorf("t (timeout) not set in URL query properly. Expected '100', got %s", t)
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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(""))),
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}, nil
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}), WithVersion("1.42"))
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assert.NilError(t, err)
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timeout := 100
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err = client.ContainerStop(context.Background(), "container_id", ContainerStopOptions{
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Signal: "SIGKILL",
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Timeout: &timeout,
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})
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assert.NilError(t, err)
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}
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