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Extend parseHtml tests

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This commit is contained in:
Owen Stephens 2018-11-20 20:19:46 +00:00
parent e38dcdf7a7
commit c4f2ccd353
1 changed files with 65 additions and 1 deletions
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66
main/tests/server/src/com/google/refine/tests/expr/functions/html/ParseHtmlTests.java
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@ -2,14 +2,78 @@ package com.google.refine.tests.expr.functions.html;
import org.testng.annotations.Test;
import java.util.Properties;
import org.slf4j.LoggerFactory;
import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.BeforeTest;
import com.google.refine.expr.EvalError;
import com.google.refine.expr.functions.html.ParseHtml;
import com.google.refine.grel.ControlFunctionRegistry;
import com.google.refine.grel.Function;
import com.google.refine.tests.RefineTest;
import com.google.refine.tests.util.TestUtils;
public class ParseHtmlTests {
public class ParseHtmlTests extends RefineTest {
static Properties bindings;
static String h = "<html>\n" +
"<head>\n" +
"</head>\n" +
" <body>\n" +
" <h1>head1</h1>\n" +
" <div class=\"class1\">\n" +
" <p>para1</p>\n" +
" <p>para2</p>\n" +
" </div>\n" +
" </body>\n" +
"</html>";
@Override
@BeforeTest
public void init() {
logger = LoggerFactory.getLogger(this.getClass());
}
@BeforeMethod
public void SetUp() {
bindings = new Properties();
}
@AfterMethod
public void TearDown() {
bindings = null;
}
/**
* Lookup a control function by name and invoke it with a variable number of args
*/
private static Object invoke(String name,Object... args) {
// registry uses static initializer, so no need to set it up
Function function = ControlFunctionRegistry.getFunction(name);
if (function == null) {
throw new IllegalArgumentException("Unknown function "+name);
}
if (args == null) {
return function.call(bindings,new Object[0]);
} else {
return function.call(bindings,args);
}
}
@Test
public void serializeParseHtml() {
String json = "{\"description\":\"Parses a string as HTML\",\"params\":\"string s\",\"returns\":\"HTML object\"}";
TestUtils.isSerializedTo(new ParseHtml(), json);
}
@Test
public void testParseHtml() {
Assert.assertTrue(invoke("parseHtml") instanceof EvalError);
Assert.assertTrue(invoke("parseHtml","h") instanceof org.jsoup.nodes.Document);
}
}