StockMovementItemHistoryViewHolderTest.java

package org.openlmis.core.view.holder;

import android.view.LayoutInflater;
import android.view.View;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.openlmis.core.LMISTestRunner;
import org.openlmis.core.R;
import org.openlmis.core.manager.MovementReasonManager;
import org.openlmis.core.manager.MovementReasonManager.MovementReason;
import org.openlmis.core.model.builder.StockMovementViewModelBuilder;
import org.openlmis.core.view.viewmodel.StockMovementViewModel;
import org.robolectric.RuntimeEnvironment;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;

@RunWith(LMISTestRunner.class)
public class StockMovementItemHistoryViewHolderTest {

    private StockMovementItemHistoryViewHolder viewHolder;
    private StockMovementViewModel viewModel;

    @Before
    public void setUp() {
        View itemView = LayoutInflater.from(RuntimeEnvironment.application).inflate(R.layout.item_stock_movement, null, false);
        viewHolder = new StockMovementItemHistoryViewHolder(itemView);

        viewModel = new StockMovementViewModelBuilder().withIssued("100")
                .withMovementDate("2011-11-11")
                .withDocumentNo("12345")
                .withNegativeAdjustment(null)
                .withPositiveAdjustment(null)
                .withIssued("100")
                .withReceived(null)
                .withStockExistence("200")
                .withMovementReason(new MovementReason(MovementReasonManager.MovementType.ISSUE, "ISSUE_1", "issue description")).build();
    }

    @Test
    public void shouldPopulateTextDataWhenPopulatingData() {
        viewModel.setRequested("999");
        viewHolder.populate(viewModel);

        assertEquals("12345", viewHolder.etDocumentNo.getText().toString());
        assertEquals("2011-11-11", viewHolder.txMovementDate.getText().toString());
        assertEquals("", viewHolder.etReceived.getText().toString());
        assertEquals("", viewHolder.etNegativeAdjustment.getText().toString());
        assertEquals("", viewHolder.etPositiveAdjustment.getText().toString());
        assertEquals("100", viewHolder.etIssued.getText().toString());
        assertEquals("999", viewHolder.etRequested.getText().toString());
        assertEquals("200", viewHolder.txStockExistence.getText().toString());
        assertEquals("issue description", viewHolder.txReason.getText().toString());
    }

    @Test
    public void shouldDisableLineWhenPopulatingData() {
        viewHolder.populate(viewModel);

        assertFalse(viewHolder.etDocumentNo.isEnabled());
        assertFalse(viewHolder.etReceived.isEnabled());
        assertFalse(viewHolder.etNegativeAdjustment.isEnabled());
        assertFalse(viewHolder.etPositiveAdjustment.isEnabled());
        assertFalse(viewHolder.etIssued.isEnabled());
    }

    @Test
    public void shouldHideUnderlineAndDisableLine(){
        viewHolder.populate(viewModel);

        assertNull(viewHolder.etIssued.getBackground());
        assertNull(viewHolder.etRequested.getBackground());
        assertNull(viewHolder.etPositiveAdjustment.getBackground());
        assertNull(viewHolder.etNegativeAdjustment.getBackground());
        assertNull(viewHolder.etReceived.getBackground());
        assertNull(viewHolder.etDocumentNo.getBackground());

        assertFalse(viewHolder.etIssued.isEnabled());
        assertFalse(viewHolder.etRequested.isEnabled());
        assertFalse(viewHolder.etPositiveAdjustment.isEnabled());
        assertFalse(viewHolder.etNegativeAdjustment.isEnabled());
        assertFalse(viewHolder.etReceived.isEnabled());
        assertFalse(viewHolder.etDocumentNo.isEnabled());
    }

    @Test
    public void shouldSetPhysicalInventoryFontColorToRed() {
        viewModel.setReason(new MovementReason(MovementReasonManager.MovementType.PHYSICAL_INVENTORY, "INVENTORY", ""));
        viewHolder.populate(viewModel);

        int redColor = RuntimeEnvironment.application.getResources().getColor(R.color.color_red);

        assertEquals(redColor, viewHolder.txMovementDate.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txReason.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etDocumentNo.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etReceived.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etPositiveAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etNegativeAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txStockExistence.getCurrentTextColor());
    }

    @Test
    public void shouldSetNegativeInventoryAdjustmentFontColorToRed() {
        viewModel.setReason(new MovementReason(MovementReasonManager.MovementType.NEGATIVE_ADJUST, MovementReasonManager.INVENTORY_NEGATIVE, ""));
        viewHolder.populate(viewModel);

        int redColor = RuntimeEnvironment.application.getResources().getColor(R.color.color_red);

        assertEquals(redColor, viewHolder.txMovementDate.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txReason.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etDocumentNo.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etReceived.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etPositiveAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etNegativeAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txStockExistence.getCurrentTextColor());
    }

    @Test
    public void shouldSetPositiveInventoryAdjustmentFontColorToRed() {
        viewModel.setReason(new MovementReason(MovementReasonManager.MovementType.POSITIVE_ADJUST, MovementReasonManager.INVENTORY_POSITIVE, ""));
        viewHolder.populate(viewModel);

        int redColor = RuntimeEnvironment.application.getResources().getColor(R.color.color_red);

        assertEquals(redColor, viewHolder.txMovementDate.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txReason.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etDocumentNo.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etReceived.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etPositiveAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etNegativeAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txStockExistence.getCurrentTextColor());
    }

    @Test
    public void shouldSetReceiveFontColorToRed() {
        viewModel.setReason(new MovementReason(MovementReasonManager.MovementType.RECEIVE, "RECEIVE", ""));
        viewModel.setReceived("123");
        viewModel.setIssued(null);
        viewHolder.populate(viewModel);

        int redColor = RuntimeEnvironment.application.getResources().getColor(R.color.color_red);

        assertEquals(redColor, viewHolder.txMovementDate.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txReason.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etDocumentNo.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etReceived.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etPositiveAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etNegativeAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txStockExistence.getCurrentTextColor());
    }

    @Test
    public void shouldSetFontColorToRedIfReasonIsNotIssue() {
        viewModel.setReason(new MovementReason(MovementReasonManager.MovementType.POSITIVE_ADJUST, "positive_adjust", ""));
        viewModel.setIssued(null);
        viewModel.setPositiveAdjustment("123");
        viewHolder.populate(viewModel);

        int redColor = RuntimeEnvironment.application.getResources().getColor(R.color.color_red);

        assertEquals(redColor, viewHolder.txMovementDate.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txReason.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etDocumentNo.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etReceived.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etPositiveAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.etNegativeAdjustment.getCurrentTextColor());
        assertEquals(redColor, viewHolder.txStockExistence.getCurrentTextColor());
    }

    @Test
    public void shouldSetFontColorToBlackIfReasonIsIssue() {
        viewModel.setReason(new MovementReason(MovementReasonManager.MovementType.ISSUE, "Issued", ""));
        viewModel.setIssued("123");
        viewHolder.populate(viewModel);

        int blackColor = RuntimeEnvironment.application.getResources().getColor(R.color.color_black);

        assertEquals(blackColor, viewHolder.txMovementDate.getCurrentTextColor());
        assertEquals(blackColor, viewHolder.txReason.getCurrentTextColor());
        assertEquals(blackColor, viewHolder.etDocumentNo.getCurrentTextColor());
        assertEquals(blackColor, viewHolder.etReceived.getCurrentTextColor());
        assertEquals(blackColor, viewHolder.etPositiveAdjustment.getCurrentTextColor());
        assertEquals(blackColor, viewHolder.etNegativeAdjustment.getCurrentTextColor());
        assertEquals(blackColor, viewHolder.txStockExistence.getCurrentTextColor());
    }
}