package org.jtwig.render.node.renderer;
import org.jtwig.escape.EscapeEngine;
import org.jtwig.escape.HtmlEscapeEngine;
import org.jtwig.model.tree.TextNode;
import org.jtwig.render.RenderRequest;
import org.jtwig.renderable.Renderable;
import org.jtwig.renderable.impl.StringRenderable;
import org.jtwig.support.MatcherUtils;
import org.junit.Test;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.*;
public class TextNodeRenderTest {
private TextNodeRender underTest = new TextNodeRender();
@Test
public void renderNoTrimming() throws Exception {
String content = " content ";
EscapeEngine escapeMode = HtmlEscapeEngine.instance();
RenderRequest request = mock(RenderRequest.class, RETURNS_DEEP_STUBS);
TextNode textNode = mock(TextNode.class, RETURNS_DEEP_STUBS);
when(textNode.getConfiguration().isTrimLeft()).thenReturn(false);
when(textNode.getConfiguration().isTrimRight()).thenReturn(false);
when(textNode.getText()).thenReturn(content);
when(request.getRenderContext().getCurrent(EscapeEngine.class)).thenReturn(escapeMode);
Renderable result = underTest.render(request, textNode);
assertThat(result, is(MatcherUtils.<Renderable>theSameBean(new StringRenderable(content))));
}
@Test
public void renderWithLeftTrim() throws Exception {
String content = " content ";
EscapeEngine escapeMode = HtmlEscapeEngine.instance();
RenderRequest request = mock(RenderRequest.class, RETURNS_DEEP_STUBS);
TextNode textNode = mock(TextNode.class, RETURNS_DEEP_STUBS);
when(textNode.getConfiguration().isTrimLeft()).thenReturn(true);
when(textNode.getConfiguration().isTrimRight()).thenReturn(false);
when(textNode.getText()).thenReturn(content);
when(request.getRenderContext().getCurrent(EscapeEngine.class)).thenReturn(escapeMode);
Renderable result = underTest.render(request, textNode);
assertThat(result, is(MatcherUtils.<Renderable>theSameBean(new StringRenderable("content "))));
}
@Test
public void renderWithRightTrim() throws Exception {
String content = " content ";
EscapeEngine escapeMode = HtmlEscapeEngine.instance();
RenderRequest request = mock(RenderRequest.class, RETURNS_DEEP_STUBS);
TextNode textNode = mock(TextNode.class, RETURNS_DEEP_STUBS);
when(textNode.getConfiguration().isTrimLeft()).thenReturn(false);
when(textNode.getConfiguration().isTrimRight()).thenReturn(true);
when(textNode.getText()).thenReturn(content);
when(request.getRenderContext().getCurrent(EscapeEngine.class)).thenReturn(escapeMode);
Renderable result = underTest.render(request, textNode);
assertThat(result, is(MatcherUtils.<Renderable>theSameBean(new StringRenderable(" content"))));
}
@Test
public void renderWithLeftAndRightTrim() throws Exception {
String content = " content ";
EscapeEngine escapeMode = HtmlEscapeEngine.instance();
RenderRequest request = mock(RenderRequest.class, RETURNS_DEEP_STUBS);
TextNode textNode = mock(TextNode.class, RETURNS_DEEP_STUBS);
when(textNode.getConfiguration().isTrimLeft()).thenReturn(true);
when(textNode.getConfiguration().isTrimRight()).thenReturn(true);
when(textNode.getText()).thenReturn(content);
when(request.getRenderContext().getCurrent(EscapeEngine.class)).thenReturn(escapeMode);
Renderable result = underTest.render(request, textNode);
assertThat(result, is(MatcherUtils.<Renderable>theSameBean(new StringRenderable("content"))));
}
}