Example usage for java.io CharArrayReader read

Introduction

In this page you can find the example usage for java.io CharArrayReader read.

Prototype

public int read(java.nio.CharBuffer target) throws IOException 

Source Link

Document

Attempts to read characters into the specified character buffer.

Usage

From source file:org.openmrs.module.radiology.web.controller.RadiologyObsFormControllerTest.java

/**
 * @see RadiologyObsFormController#populateModelAndView(RadiologyOrder,Obs)
 * @verifies populate the model and view for given obs with complex concept
 */// w  ww . ja  v a  2 s  .  c  o m
@Test
public void populateModelAndView_shouldPopulateTheModelAndViewForGivenObsWithComplexConcept() throws Exception {
    //given
    ConceptComplex concept = new ConceptComplex();
    ConceptDatatype cdt = new ConceptDatatype();
    cdt.setHl7Abbreviation("ED");
    concept.setDatatype(cdt);
    mockObs.setConcept(concept);
    mockObs.setComplexData(RadiologyTestData.getMockComplexDataForMockObsWithComplexConcept());

    Field obsServiceField = RadiologyObsFormController.class.getDeclaredField("obsService");
    obsServiceField.setAccessible(true);
    obsServiceField.set(radiologyObsFormController, obsService);

    when(obsService.getComplexObs(mockObs.getId(), WebConstants.HTML_VIEW))
            .thenReturn(RadiologyTestData.getMockComplexObsAsHtmlViewForMockObs());
    when(obsService.getComplexObs(mockObs.getId(), WebConstants.HYPERLINK_VIEW))
            .thenReturn(RadiologyTestData.getMockComplexObsAsHyperlinkViewForMockObs());

    Method populateModelAndViewMethod = radiologyObsFormController.getClass().getDeclaredMethod(
            "populateModelAndView",
            new Class[] { org.openmrs.module.radiology.RadiologyOrder.class, org.openmrs.Obs.class });
    populateModelAndViewMethod.setAccessible(true);

    ModelAndView modelAndView = (ModelAndView) populateModelAndViewMethod.invoke(radiologyObsFormController,
            new Object[] { mockRadiologyOrder, mockObs });

    assertThat(modelAndView.getModelMap(), hasKey("obs"));
    Obs obs = (Obs) modelAndView.getModelMap().get("obs");
    assertThat(obs, is(mockObs));

    assertThat(modelAndView.getModelMap(), hasKey("htmlView"));
    CharArrayReader htmlComplexData = (CharArrayReader) modelAndView.getModelMap().get("htmlView");
    assertThat(htmlComplexData, is(notNullValue()));
    char[] htmlComplexDataCharArray = new char[47];
    htmlComplexData.read(htmlComplexDataCharArray);
    assertThat(String.copyValueOf(htmlComplexDataCharArray),
            is("<img src='/openmrs/complexObsServlet?obsId=1'/>"));

    assertThat(modelAndView.getModelMap(), hasKey("hyperlinkView"));
    CharArrayReader hyperlinkViewComplexData = (CharArrayReader) modelAndView.getModelMap()
            .get("hyperlinkView");
    assertThat(hyperlinkViewComplexData, is(notNullValue()));
    char[] hyperlinkViewComplexDataCharArray = new char[33];
    hyperlinkViewComplexData.read(hyperlinkViewComplexDataCharArray);
    assertThat(String.copyValueOf(hyperlinkViewComplexDataCharArray), is("openmrs/complexObsServlet?obsId=1"));
}

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