gt-engine/src/test/java/play/template2/SpecialTests.java at d77f4a8f5b291ac8d993832b6280041b3df38e3e · mbknor/gt-engine · GitHub

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package play.template2;

import org.junit.Test;
import play.template2.exceptions.GTRuntimeExceptionWithSourceInfo;

import java.io.File;
import java.util.HashMap;
import java.util.Map;

import static org.fest.assertions.Assertions.assertThat;

public class SpecialTests {

    @Test
    public void testTagFileBodyToStringAndInclude() throws Exception{
        GTTemplateRepo tr = new GTTemplateRepoBuilder()
                .withTemplateRootFolder( new File("src/test/resources/template_root/"))
                .build();

        TemplateSourceRenderer sr = new TemplateSourceRenderer(tr);

        Map<String, Object> args = new HashMap<String, Object>();

        assertThat(sr.renderSrc("A#{printBodyInVerbatim}BC#{/printBodyInVerbatim}C", args)).isEqualTo("A" + System.getProperty("line.separator") + "[from tag. body: BC]" + System.getProperty("line.separator") + "C");
        assertThat(sr.renderSrc("#{include 'simpleTemplate.txt'/}-A#{printBodyInVerbatim}BC#{/printBodyInVerbatim}C", args)).isEqualTo("[from simpleTemplate]-A" + System.getProperty("line.separator") + "[from tag. body: BC]" + System.getProperty("line.separator") + "C");
        assertThat(sr.renderSrc("A#{printBodyInVerbatim}BC\n#{include 'simpleTemplate.txt'/}#{/printBodyInVerbatim}C", args)).isEqualTo("A" + System.getProperty("line.separator") + "[from tag. body: BC\n[from simpleTemplate]]" + System.getProperty("line.separator") + "C");

    }

    @Test
    public void testErrorMessage_missingInclude() throws Exception{

        GTTemplateRepo tr = new GTTemplateRepoBuilder()
                .withTemplateRootFolder( new File("src/test/resources/template_root/"))
                .build();

        TemplateSourceRenderer sr = new TemplateSourceRenderer(tr);

        Map<String, Object> args = new HashMap<String, Object>();

        GTRuntimeExceptionWithSourceInfo e=null;
        try {
            sr.renderSrc("#{include 'missing.txt'/}", args);
        }catch(GTRuntimeExceptionWithSourceInfo _e) {
            e = _e;
        }

        assertThat(e).isNotNull();
        assertThat(e.getMessage()).isEqualTo("Cannot find template");
        assertThat(e.templateLocation.relativePath).contains("_generated_key_"); // generated source without filename


        e=null;
        try {
            sr.renderSrc("#{printBodyInVerbatim}#{include 'missing.txt'/}#{/printBodyInVerbatim}", args);
        }catch(GTRuntimeExceptionWithSourceInfo _e) {
            e = _e;
        }

        assertThat(e).isNotNull();
        assertThat(e.getMessage()).isEqualTo("Cannot find template");
        assertThat(e.templateLocation.relativePath).contains("_generated_key_"); // generated source without filename

    }

    @Test
    public void testStringsAndTags() throws Exception {
        GTTemplateRepo tr = new GTTemplateRepoBuilder()
                .withTemplateRootFolder( new File("src/test/resources/template_root/"))
                .build();

        TemplateSourceRenderer sr = new TemplateSourceRenderer(tr);

        Map<String, Object> args = new HashMap<String, Object>();

        assertThat(sr.renderSrc("a#{simpleTag '}'/}b", args)).isEqualTo("a[from tag: }]b");
        assertThat(sr.renderSrc("a#{simpleTag '\\'}'/}b", args)).isEqualTo("a[from tag: '}]b");
        assertThat(sr.renderSrc("a#{simpleTag '/}'/}b", args)).isEqualTo("a[from tag: /}]b");
        assertThat(sr.renderSrc("a#{simpleTag '#{'/}b", args)).isEqualTo("a[from tag: #{]b");

        assertThat(sr.renderSrc("a#{simpleTag \"}\"/}b", args)).isEqualTo("a[from tag: }]b");
        assertThat(sr.renderSrc("a#{simpleTag \"\\\"}\"/}b", args)).isEqualTo("a[from tag: \"}]b");
        assertThat(sr.renderSrc("a#{simpleTag \"/}\"/}b", args)).isEqualTo("a[from tag: /}]b");
        assertThat(sr.renderSrc("a#{simpleTag \"#{\"/}b", args)).isEqualTo("a[from tag: #{]b");

    }
}