Commitb26748d

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TST: Adding tests for clip and vcenter to norm updater

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+17

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+17

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Lines changed: 3 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -1439,7 +1439,9 @@ def vcenter(self):`
`1439`	`1439`
`1440`	`1440`	`@vcenter.setter`
`1441`	`1441`	`defvcenter(self,vcenter):`
`1442`		`-self._vcenter=vcenter`
	`1442`	`+ifvcenter!=self._vcenter:`
	`1443`	`+self._vcenter=vcenter`
	`1444`	`+self._changed()`
`1443`	`1445`	`ifself.vmaxisnotNone:`
`1444`	`1446`	`# recompute halfrange assuming vmin and vmax represent`
`1445`	`1447`	`# min and max of data`

Lines changed: 14 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -1417,3 +1417,17 @@ def test_scalarmappable_norm_update():`
`1417`	`1417`	`sm.stale=False`
`1418`	`1418`	`norm.vmax=5`
`1419`	`1419`	`assertsm.stale`
	`1420`	`+sm.stale=False`
	`1421`	`+norm.clip=True`
	`1422`	`+assertsm.stale`
	`1423`	`+# change to the CenteredNorm and TwoSlopeNorm to test those`
	`1424`	`+norm=mcolors.CenteredNorm()`
	`1425`	`+sm=matplotlib.cm.ScalarMappable(norm=norm,cmap='plasma')`
	`1426`	`+sm.stale=False`
	`1427`	`+norm.vcenter=1`
	`1428`	`+assertsm.stale`
	`1429`	`+norm=mcolors.TwoSlopeNorm(vcenter=0,vmin=-1,vmax=1)`
	`1430`	`+sm=matplotlib.cm.ScalarMappable(norm=norm,cmap='plasma')`
	`1431`	`+sm.stale=False`
	`1432`	`+norm.vcenter=1`
	`1433`	`+assertsm.stale`

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