Example usage for org.apache.wicket.markup.repeater.data IDataProvider size

Introduction

In this page you can find the example usage for org.apache.wicket.markup.repeater.data IDataProvider size.

Prototype

long size();

Source Link

Document

Gets total number of items in the collection represented by the DataProvider

Usage

From source file:com.aplombee.QuickViewTest.java

License:Apache License

/**
 * items=10,itemsperrequest=2/* www  .  ja  va  2  s.c o  m*/
 */
@Test(groups = { "wicketTests" })
public void getPageCount_1() {
    final int itemsperrequest = 2;
    IDataProvider provider = Mockito.mock(IDataProvider.class);
    Mockito.when(provider.size()).thenReturn(10l);
    QuickView repeater = new QuickView("repeater", provider, itemsperrequest) {
        @Override
        protected void populate(Item item) {
        }

    };
    long actual = repeater.getPageCount();
    Assert.assertEquals(actual, 5);
}

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From source file:com.aplombee.QuickViewTest.java

License:Apache License

/**
 * items=10,itemsperrequest=3// w  w w. j  ava  2  s. c  o  m
 */

@Test(groups = { "wicketTests" })
public void getPageCount_2() {
    final int itemsperrequest = 3;
    IDataProvider provider = Mockito.mock(IDataProvider.class);
    Mockito.when(provider.size()).thenReturn(10l);
    QuickView repeater = new QuickView("repeater", provider, itemsperrequest) {
        @Override
        protected void populate(Item item) {
        }

    };
    long actual = repeater.getPageCount();
    Assert.assertEquals(actual, 4);
}

---

From source file:com.aplombee.QuickViewTest.java

License:Apache License

@Test(groups = { "wicketTests" })
public void getItemsCount_1() {
    final int itemsPerRequest = 3;
    IDataProvider provider = Mockito.mock(IDataProvider.class);
    Mockito.when(provider.size()).thenReturn(10l);
    QuickView repeater = new QuickView("repeater", provider, itemsPerRequest) {
        @Override/*  w w  w.j ava  2  s  .  c  o m*/
        protected void populate(Item item) {
        }

    };
    long actual = repeater.getItemsCount();
    Assert.assertEquals(actual, 10l);
}

---

From source file:com.aplombee.QuickViewTest.java

License:Apache License

@Test(groups = { "wicketTests" })
public void getRowsCount_1() {
    final int itemsPerRequest = 3;
    IDataProvider provider = Mockito.mock(IDataProvider.class);
    Mockito.when(provider.size()).thenReturn(10l);
    QuickView repeater = new QuickView("repeater", provider, itemsPerRequest) {
        @Override/*from ww w  .j  a v a  2  s . com*/
        protected void populate(Item item) {
        }

        @Override
        public boolean isVisible() {
            return false;
        }
    };

    long actual = repeater.getRowsCount();
    Assert.assertEquals(actual, 0l);
}

---

From source file:com.aplombee.QuickViewTest.java

License:Apache License

@Test(groups = { "wicketTests" })
public void getRowsCount_2() {
    final int itemsPerRequest = 3;
    IDataProvider provider = Mockito.mock(IDataProvider.class);
    Mockito.when(provider.size()).thenReturn(10l);
    QuickView repeater = new QuickView("repeater", provider, itemsPerRequest) {
        @Override/* ww w  .  ja  va  2 s .c o  m*/
        protected void populate(Item item) {
        }

        @Override
        public boolean isVisible() {
            return true;
        }

    };

    long actual = repeater.getRowsCount();
    Assert.assertEquals(actual, 10l);
}

---

From source file:com.aplombee.QuickViewTest.java

License:Apache License

/**
 * itemsperrequest>0/*from  w ww  .  j  a  va  2  s  . c om*/
 */
@Test(groups = { "wicketTests" })
public void setItemsPerRequest_1() {
    final int itemsPerRequest = 3;
    IDataProvider provider = Mockito.mock(IDataProvider.class);
    Mockito.when(provider.size()).thenReturn(10l);
    QuickView repeater = new QuickView("repeater", provider) {
        @Override
        protected void populate(Item item) {
        }

        @Override
        public boolean isVisible() {
            return true;
        }

    };
    QuickView spy = Mockito.spy(repeater);
    spy.setItemsPerRequest(itemsPerRequest);
    Assert.assertEquals(spy.getItemsPerRequest(), 3);
    Mockito.verify(spy, Mockito.times(1))._setCurrentPage(0);
}

---

From source file:com.aplombee.QuickViewTest.java

License:Apache License

/**
 * itemsperrequest<0//ww  w  . ja  v a 2s.c o m
 */
@Test(groups = { "wicketTests" })
public void setItemsPerRequest_2() {
    final int itemsPerRequest = -1;
    IDataProvider provider = Mockito.mock(IDataProvider.class);
    Mockito.when(provider.size()).thenReturn(10l);
    QuickView repeater = new QuickView("repeater", provider) {
        @Override
        protected void populate(Item item) {
        }

        @Override
        public boolean isVisible() {
            return true;
        }

    };

    boolean isException = false;
    try {
        repeater.setItemsPerRequest(itemsPerRequest);
    } catch (IllegalArgumentException ex) {
        isException = true;
    }
    Assert.assertTrue(isException);
}

---

From source file:com.aplombee.QuickViewTest.java

License:Apache License

/**
 * itemsPerRequest changed//  w w w.ja  va  2s . c  o m
 */
@Test(groups = { "wicketTests" })
public void setItemsPerRequest_3() {
    final int oldItemsPerRequest = 3;
    final int newItemsPerRequest = 5;
    IDataProvider provider = Mockito.mock(IDataProvider.class);
    Mockito.when(provider.size()).thenReturn(10l);
    QuickView repeater = new QuickView("repeater", provider) {
        @Override
        protected void populate(Item item) {
        }

        @Override
        public boolean isVisible() {
            return true;
        }

    };
    repeater.setItemsPerRequest(oldItemsPerRequest);
    QuickView spy = Mockito.spy(repeater);
    spy.setItemsPerRequest(newItemsPerRequest);
    Assert.assertEquals(spy.getItemsPerRequest(), newItemsPerRequest);
    Mockito.verify(spy, Mockito.times(1)).setItemsPerRequest(newItemsPerRequest);
    Mockito.verify(spy, Mockito.times(1))._setCurrentPage(0);
}

---

From source file:com.aplombee.QuickViewTest.java

License:Apache License

/**
 * itemsPerRequest not changed  ie. if itemsPerRequest is not changed but it's set again
 *//*from www.  jav a  2  s .c o  m*/
@Test(groups = { "wicketTests" })
public void setItemsPerRequest_4() {
    final int itemsPerRequest = 3;
    IDataProvider provider = Mockito.mock(IDataProvider.class);
    Mockito.when(provider.size()).thenReturn(10l);
    QuickView repeater = new QuickView("repeater", provider) {
        @Override
        protected void populate(Item item) {
        }

        @Override
        public boolean isVisible() {
            return true;
        }

    };
    repeater.setItemsPerRequest(itemsPerRequest);
    QuickView spy = Mockito.spy(repeater);
    spy.setItemsPerRequest(itemsPerRequest);
    Assert.assertEquals(spy.getItemsPerRequest(), itemsPerRequest);
    Mockito.verify(spy, Mockito.never())._setCurrentPage(0);
}

---

From source file:com.aplombee.QuickViewTest.java

License:Apache License

@Test(groups = { "wicketTests" })
public void addItemsForNextPage_1() {
    final long dataProviderSize = 12;
    final long current = 5, next = 6, pages = 7;
    IDataProvider dataProvider = Mockito.mock(IDataProvider.class);
    Mockito.when(dataProvider.size()).thenReturn(dataProviderSize);
    final AjaxRequestTarget target = Mockito.mock(AjaxRequestTarget.class);
    final List<Item> items = Mockito.mock(List.class);
    QuickView quickview = new QuickView("quick", dataProvider) {
        @Override//from   ww w . j ava 2  s  . c  o  m
        protected void populate(Item item) {
        }

        @Override
        protected long _getPageCount() {
            return pages;
        }

        @Override
        protected long _getCurrentPage() {
            return current;
        }

        @Override
        public AjaxRequestTarget getAjaxRequestTarget() {
            return target;
        }

        @Override
        public List addItemsForPage(long page) {
            return items;
        }
    };

    QuickView spy = Mockito.spy(quickview);
    List<Item> actual = spy.addItemsForNextPage();
    Mockito.verify(spy, Mockito.times(1))._setCurrentPage(next);
    Mockito.verify(spy, Mockito.times(1)).addItemsForPage(next);
    Assert.assertEquals(actual, items);
}

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