81 lines
2.2 KiB
Go
81 lines
2.2 KiB
Go
package client // import "github.com/docker/docker/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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"github.com/docker/docker/api/types/container"
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"github.com/docker/docker/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 TestContainerResizeError(t *testing.T) {
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client := &Client{
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client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
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}
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err := client.ContainerResize(context.Background(), "container_id", container.ResizeOptions{})
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assert.Check(t, is.ErrorType(err, errdefs.IsSystem))
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}
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func TestContainerExecResizeError(t *testing.T) {
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client := &Client{
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client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
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}
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err := client.ContainerExecResize(context.Background(), "exec_id", container.ResizeOptions{})
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assert.Check(t, is.ErrorType(err, errdefs.IsSystem))
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}
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func TestContainerResize(t *testing.T) {
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client := &Client{
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client: newMockClient(resizeTransport("/containers/container_id/resize")),
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}
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err := client.ContainerResize(context.Background(), "container_id", container.ResizeOptions{
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Height: 500,
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Width: 600,
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})
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if err != nil {
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t.Fatal(err)
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}
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}
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func TestContainerExecResize(t *testing.T) {
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client := &Client{
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client: newMockClient(resizeTransport("/exec/exec_id/resize")),
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}
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err := client.ContainerExecResize(context.Background(), "exec_id", container.ResizeOptions{
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Height: 500,
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Width: 600,
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})
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if err != nil {
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t.Fatal(err)
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}
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}
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func resizeTransport(expectedURL string) func(req *http.Request) (*http.Response, error) {
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return 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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query := req.URL.Query()
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h := query.Get("h")
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if h != "500" {
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return nil, fmt.Errorf("h not set in URL query properly. Expected '500', got %s", h)
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}
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w := query.Get("w")
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if w != "600" {
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return nil, fmt.Errorf("w not set in URL query properly. Expected '600', got %s", w)
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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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}
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}
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