108 строки
2.5 KiB
Go
108 строки
2.5 KiB
Go
package docker // import "docker.io/go-docker"
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/http"
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"strings"
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"testing"
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"docker.io/go-docker/api/types"
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"docker.io/go-docker/api/types/filters"
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"golang.org/x/net/context"
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)
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func TestPluginListError(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.PluginList(context.Background(), filters.NewArgs())
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if err == nil || err.Error() != "Error response from daemon: Server error" {
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t.Fatalf("expected a Server Error, got %v", err)
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}
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}
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func TestPluginList(t *testing.T) {
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expectedURL := "/plugins"
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enabledFilters := filters.NewArgs()
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enabledFilters.Add("enabled", "true")
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capabilityFilters := filters.NewArgs()
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capabilityFilters.Add("capability", "volumedriver")
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capabilityFilters.Add("capability", "authz")
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listCases := []struct {
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filters filters.Args
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expectedQueryParams map[string]string
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}{
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{
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filters: filters.NewArgs(),
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expectedQueryParams: map[string]string{
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"all": "",
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"filter": "",
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"filters": "",
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},
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},
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{
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filters: enabledFilters,
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expectedQueryParams: map[string]string{
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"all": "",
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"filter": "",
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"filters": `{"enabled":{"true":true}}`,
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},
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},
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{
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filters: capabilityFilters,
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expectedQueryParams: map[string]string{
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"all": "",
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"filter": "",
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"filters": `{"capability":{"authz":true,"volumedriver":true}}`,
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},
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},
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}
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for _, listCase := range listCases {
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client := &Client{
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client: newMockClient(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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for key, expected := range listCase.expectedQueryParams {
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actual := query.Get(key)
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if actual != expected {
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return nil, fmt.Errorf("%s not set in URL query properly. Expected '%s', got %s", key, expected, actual)
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}
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}
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content, err := json.Marshal([]*types.Plugin{
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{
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ID: "plugin_id1",
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},
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{
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ID: "plugin_id2",
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},
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})
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if err != nil {
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return nil, err
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}
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return &http.Response{
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StatusCode: http.StatusOK,
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Body: ioutil.NopCloser(bytes.NewReader(content)),
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}, nil
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}),
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}
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plugins, err := client.PluginList(context.Background(), listCase.filters)
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if err != nil {
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t.Fatal(err)
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}
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if len(plugins) != 2 {
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t.Fatalf("expected 2 plugins, got %v", plugins)
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}
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}
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}
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