channels_editors_test.go

package helix

import (
	"net/http"
	"testing"
)

func TestGetChannelEditors(t *testing.T) {
	t.Parallel()

	testCases := []struct {
		statusCode    int
		options       *Options
		BroadcasterID string
		respBody      string
	}{
		{
			http.StatusOK,
			&Options{ClientID: "my-client-id"},
			"145328278",
			`{"data":[{"user_id":"123","user_name":"user_name","created_at":"2018-03-06T15:07:45Z"}]}`,
		},
		{
			http.StatusBadRequest,
			&Options{ClientID: "my-client-id"},
			"",
			`{"error":"Bad Request","status":400,"message":"Missing required parameter \"broadcaster_id\""}`,
		},
	}

	for _, testCase := range testCases {
		c := newMockClient(testCase.options, newMockHandler(testCase.statusCode, testCase.respBody, nil))

		resp, err := c.GetChannelEditors(&ChannelEditorsParams{
			BroadcasterID: testCase.BroadcasterID,
		})
		if err != nil {
			t.Error(err)
		}

		// Test Bad Request Responses
		if resp.StatusCode == http.StatusBadRequest {
			firstErrStr := "Missing required parameter \"broadcaster_id\""
			if resp.ErrorMessage != firstErrStr {
				t.Errorf("expected error message to be \"%s\", got \"%s\"", firstErrStr, resp.ErrorMessage)
			}
			continue
		}

		if resp.StatusCode != testCase.statusCode {
			t.Errorf("expected status code to be \"%d\", got \"%d\"", testCase.statusCode, resp.StatusCode)
		}
	}

	// Test with HTTP Failure
	options := &Options{
		ClientID: "my-client-id",
		HTTPClient: &badMockHTTPClient{
			newMockHandler(0, "", nil),
		},
	}
	c := &Client{
		opts: options,
	}

	_, err := c.GetChannelEditors(&ChannelEditorsParams{})
	if err == nil {
		t.Error("expected error but got nil")
	}

	if err.Error() != "Failed to execute API request: Oops, that's bad :(" {
		t.Error("expected error does match return error")
	}
}