Class: QgsRasterChecker

A helper class for unit tests that need to write an image and compare it to an expected result or render time.

List of all members, including inherited members

Methods

report

runTest

Test using renderer to generate the image to be compared.
class qgis.core.QgsRasterChecker[source]

Bases: object

report(self) → str[source]
Return type:

str

runTest(self, verifiedKey: str | None, verifiedUri: str | None, expectedKey: str | None, expectedUri: str | None) → bool[source]

Test using renderer to generate the image to be compared.

Parameters:

  • verifiedKey (Optional[str]) – verified provider key

  • verifiedUri (Optional[str]) – URI of the raster to be verified

  • expectedKey (Optional[str]) – expected provider key

  • expectedUri (Optional[str]) – URI of the expected (control) raster

Return type:

bool