Class: QgsRasterChecker

class qgis.core.QgsRasterChecker

Bases: sip.wrapper

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

Methods

report	rtype: str
runTest	Test using renderer to generate the image to be compared.

report(self) → str

Return type:

str

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

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