testing.load() function
testing.load() loads test data from a stream of tables.
Function type signature
(<-tables: A) => A
For more information, see Function type signatures.
Parameters
tables
Input data. Default is piped-forward data (<-).
Examples
Load a raw stream of tables in a test case
The following test uses array.from() to create two streams of tables to
compare in the test.
import "testing"
import "array"
got =
array.from(
rows: [
{_time: 2021-01-01T00:00:00Z, _measurement: "m", _field: "t", _value: 1.2},
{_time: 2021-01-01T01:00:00Z, _measurement: "m", _field: "t", _value: 0.8},
{_time: 2021-01-01T02:00:00Z, _measurement: "m", _field: "t", _value: 3.2},
],
)
want =
array.from(
rows: [
{_time: 2021-01-01T00:00:00Z, _measurement: "m", _field: "t", _value: 1.2},
{_time: 2021-01-01T01:00:00Z, _measurement: "m", _field: "t", _value: 0.8},
{_time: 2021-01-01T02:00:00Z, _measurement: "m", _field: "t", _value: 3.1},
],
)
testing.load(tables: got)
|> testing.diff(want: want)
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