Commit24842ec

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Add smoke test for Axes.barbs in test_datetime.py (#27331)

* added smoke test for Axes.barbs in test_datetime.py* changed to use deterministic data

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+21

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Lines changed: 21 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -146,11 +146,29 @@ def test_bar_label(self):`
`146`	`146`	`fig,ax=plt.subplots()`
`147`	`147`	`ax.bar_label(...)`
`148`	`148`
`149`		`-@pytest.mark.xfail(reason="Test for barbs not written yet")`
`150`	`149`	`@mpl.style.context("default")`
`151`	`150`	`deftest_barbs(self):`
`152`		`-fig,ax=plt.subplots()`
`153`		`-ax.barbs(...)`
	`151`	`+plt.rcParams["date.converter"]='concise'`
	`152`	`+`
	`153`	`+start_date=datetime.datetime(2022,2,8,22)`
	`154`	`+dates= [start_date+datetime.timedelta(hours=i)foriinrange(12)]`
	`155`	`+`
	`156`	`+numbers=np.sin(np.linspace(0,2*np.pi,12))`
	`157`	`+`
	`158`	`+u=np.ones(12)*10`
	`159`	`+v=np.arange(0,120,10)`
	`160`	`+`
	`161`	`+fig,axes=plt.subplots(nrows=1,ncols=2,figsize=(12,6))`
	`162`	`+`
	`163`	`+axes[0].barbs(dates,numbers,u,v,length=7)`
	`164`	`+axes[0].set_title('Datetime vs. Numeric Data')`
	`165`	`+axes[0].set_xlabel('Datetime')`
	`166`	`+axes[0].set_ylabel('Numeric Data')`
	`167`	`+`
	`168`	`+axes[1].barbs(numbers,dates,u,v,length=7)`
	`169`	`+axes[1].set_title('Numeric vs. Datetime Data')`
	`170`	`+axes[1].set_xlabel('Numeric Data')`
	`171`	`+axes[1].set_ylabel('Datetime')`
`154`	`172`
`155`	`173`	`@mpl.style.context("default")`
`156`	`174`	`deftest_barh(self):`

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