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import java.util.Map;
import java.util.HashMap;
import org.pablotron.luigi.Template;
import org.pablotron.luigi.errors.LuigiError;
import org.pablotron.luigi.ResultHandler;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import org.junit.jupiter.api.Test;
public final class TemplateTest {
private static final Map<String, String> TEST_ARGS = new HashMap<String, String>() {{
put("bar", "foo");
}};
private static final Map<String, String> TEST_MULTIPLE_ARGS = new HashMap<String, String>() {{
put("bar", "foo");
put("baz", "bar");
}};
@Test
public void testNew() throws LuigiError {
final Template t = new Template("");
assertNotNull(t);
}
@Test
public void testRun() throws LuigiError {
final Template t = new Template("foo%{bar}");
final String r = t.run(TEST_ARGS);
assertEquals("foofoo", r);
}
@Test
public void testStaticRun() throws LuigiError {
final String r = Template.run("foo%{bar}", TEST_ARGS);
assertEquals("foofoo", r);
}
private static final class TestResultHandler implements ResultHandler {
private final StringBuilder sb;
public TestResultHandler(final StringBuilder sb) {
this.sb = sb;
}
public void append(final String s) {
sb.append(s);
}
};
@Test
public void testResultHandler() throws LuigiError {
final Template t = new Template("foo%{bar}");
final StringBuilder sb = new StringBuilder();
final TestResultHandler rh = new TestResultHandler(sb);
t.run(TEST_ARGS, rh);
final String r = sb.toString();
assertEquals("foofoo", sb.toString());
}
@Test
public void testStaticResultHandler() throws LuigiError {
final StringBuilder sb = new StringBuilder();
final TestResultHandler rh = new TestResultHandler(sb);
Template.run("foo%{bar}", TEST_ARGS, rh);
final String r = sb.toString();
assertEquals("foofoo", sb.toString());
}
@Test
public void testMultipleKeys() throws LuigiError {
final Template t = new Template("foo%{bar}%{baz}");
final String r = t.run(TEST_MULTIPLE_ARGS);
assertEquals("foofoobar", r);
}
@Test
public void testWhitespace() throws LuigiError {
final Template t = new Template("%{ bar}%{ bar }%{bar }");
final String r = t.run(TEST_ARGS);
assertEquals("foofoofoo", r);
}
@Test
public void testNewlines() throws LuigiError {
final Template t = new Template("%{\nbar}%{\n bar\n }%{bar\n}");
final String r = t.run(TEST_ARGS);
assertEquals("foofoofoo", r);
}
@Test
public void testToString() throws LuigiError {
final Template t = new Template("foo%{bar}");
final String r = t.toString();
assertEquals("foo%{bar}", r);
}
};
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