Add possibility to load templates from the filesystem

[Sone.git] / src / test / java / net / pterodactylus / sone / main / DebugLoadersTest.java

diff --git a/src/test/java/net/pterodactylus/sone/main/DebugLoadersTest.java b/src/test/java/net/pterodactylus/sone/main/DebugLoadersTest.java
new file mode 100644 (file)
index 0000000..81a85a5
--- /dev/null
+++ b/src/test/java/net/pterodactylus/sone/main/DebugLoadersTest.java
@@ -0,0 +1,50 @@
+package net.pterodactylus.sone.main;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.StringWriter;
+
+import net.pterodactylus.util.template.Template;
+import net.pterodactylus.util.template.TemplateContext;
+
+import com.google.common.base.Charsets;
+import com.google.common.io.Files;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+
+/**
+ * Unit test for {@link DebugLoaders}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class DebugLoadersTest {
+
+       @Rule
+       public final TemporaryFolder temporaryFolder = new TemporaryFolder();
+
+       private final StringWriter stringWriter = new StringWriter();
+       private final TemplateContext templateContext = new TemplateContext();
+       private String templatePath;
+       private Loaders loaders;
+
+       @Before
+       public void setupLoader() throws IOException {
+               templatePath = temporaryFolder.newFolder("temps").getPath();
+               loaders = new DebugLoaders(templatePath);
+       }
+
+       @Test
+       public void debugLoaderCanLoadTemplatesFromFilesystem() throws IOException {
+               File templateFile = new File(templatePath, "template.txt");
+               Files.write("<%if foo>foo<%else>bar<%/if>", templateFile, Charsets.UTF_8);
+               Template template = loaders.loadTemplate("/template.txt");
+               template.render(templateContext, stringWriter);
+               assertThat(stringWriter.toString(), is("bar"));
+       }
+
+}