Update Network #
client.updateNetwork((networkMode: string), (config: object));
networkMode
- parameter specifies what network conditions should be used.
Available network configurations and networkMode
parameter values can be found
here or
they can be accessed using
constants.
config
(optional) - parameter that specifies exact network conditioner field
values.
Custom network configuration is taken into effect only if
provided networkMode
is “custom”.
Currently available custom network configuration metrics are:
Network parameter | Traffic direction | JSON key | Unit of measure | Min value | Max value |
---|---|---|---|---|---|
Bandwidth | Outgoing | rate_up | mbit | 0 | |
Incoming | rate_down | mbit | 0 | ||
Latency | Outgoing | latency_up | ms | 0 | |
Incoming | latency_down | ms | 0 | ||
Jitter | Outgoing | jitter_up | ms | 0 | |
Incoming | jitter_down | ms | 0 | ||
Packet loss | Outgoing | loss_up | % | 0 | 100 |
Incoming | loss_down | % | 0 | 100 |
For custom network configuration jitter parameters must be defined together with latency. If jitter parameters are set without also defining latency parameters, then jitter configuration will not be applied.
The network parameters not defined in custom network configuration will be reset to their default values.
client => {
// Example of updating network conditions
client
.url('https://www.bing.com')
.waitForElementVisible('[type=search]', 10000)
.updateNetwork(loaderoConstants.network.mobile_3g);
}
client => {
// Example of updating network conditions using custom values
let customNetworkConfig = {
latency_up: 100,
latency_down: 50,
jitter_up: 20,
jitter_down: 10,
rate_up: 50,
rate_down: 80,
loss_up: 5,
loss_down: 75,
};
client
.url('https://www.bing.com')
.waitForElementVisible('[type=search]', 10000)
.updateNetwork(loaderoConstants.network.custom, customNetworkConfig);
}