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TsvCsvImporterTests tests are parameterized, so that both TsvCsvRowParser and SeparatorRowParser are both tested without writing additional tests.

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Removed enabled=false as the ./gridworks file should exclude group 'broken', the indicator for failing tests.

git-svn-id: http://google-refine.googlecode.com/svn/trunk@795 7d457c2a-affb-35e4-300a-418c747d4874
This commit is contained in:
Iain Sproat 2010-05-17 10:12:21 +00:00
parent 7886016dd1
commit fcdb926e94
2 changed files with 79 additions and 67 deletions
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138
tests/java/src/com/metaweb/gridworks/tests/importers/TsvCsvImporterTests.java
View File

@ -15,6 +15,7 @@ import org.slf4j.LoggerFactory;
import org.testng.Assert;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import com.metaweb.gridworks.importers.TsvCsvImporter;
@ -50,13 +51,13 @@ public class TsvCsvImporterTests {
properties = null;
}
@Test
public void readJustColumns(){
@Test(dataProvider = "CSV-or-null")
public void readJustColumns(String sep){
String input = "col1,col2,col3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, null, -1, 0, 0, 1, false, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 1, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -66,13 +67,13 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.columnModel.columns.get(2).getName(), "col3");
}
@Test
public void readSimpleData_CSV_1Header_1Row(){
@Test(dataProvider = "CSV-or-null")
public void readSimpleData_CSV_1Header_1Row(String sep){
String input = "col1,col2,col3\n" +
"data1,data2,data3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, ",", -1, 0, 0, 1, false, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 1, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -108,12 +109,12 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
}
@Test
public void readSimpleData_0Header_1Row(){
@Test(dataProvider = "CSV-or-null")
public void readSimpleData_0Header_1Row(String sep){
String input = "data1,data2,data3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, ",", -1, 0, 0, 0, false, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 0, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -128,29 +129,12 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
}
@Test
public void readDoesNotTrimLeadingTrailingWhitespaceWhenNotGuessingValue(){
String input = " data1, data2, data3";
@Test(groups = { "broken" }, dataProvider = "CSV-or-null")
public void readDoesTrimsLeadingTrailingWhitespace(String sep){
String input = " data1 , data2 , data3 ";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, ",", -1, 0, 0, 0, false, true);
} catch (IOException e) {
Assert.fail();
}
Assert.assertEquals(project.columnModel.columns.size(), 3);
Assert.assertEquals(project.rows.size(), 1);
Assert.assertEquals(project.rows.get(0).cells.size(), 3);
Assert.assertEquals(project.rows.get(0).cells.get(0).value, " data1");
Assert.assertEquals(project.rows.get(0).cells.get(1).value, " data2");
Assert.assertEquals(project.rows.get(0).cells.get(2).value, " data3");
}
@Test
public void readTrimsLeadingTrailingWhitespace(){
String input = " data1, data2, data3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, ",", -1, 0, 0, 0, true, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 0, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -162,12 +146,29 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
}
@Test
public void readCanAddNull(){
@Test(dataProvider = "CSV-or-null")
public void readTrimsLeadingTrailingWhitespace(String sep){
String input = " data1, data2, data3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, sep, -1, 0, 0, 0, true, true);
} catch (IOException e) {
Assert.fail();
}
Assert.assertEquals(project.columnModel.columns.size(), 3);
Assert.assertEquals(project.rows.size(), 1);
Assert.assertEquals(project.rows.get(0).cells.size(), 3);
Assert.assertEquals(project.rows.get(0).cells.get(0).value, "data1");
Assert.assertEquals(project.rows.get(0).cells.get(1).value, "data2");
Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
}
@Test(dataProvider = "CSV-or-null")
public void readCanAddNull(String sep){
String input = " data1, , data3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, ",", -1, 0, 0, 0, true, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 0, true, true);
} catch (IOException e) {
Assert.fail();
}
@ -179,14 +180,14 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
}
@Test
public void readSimpleData_2Header_1Row(){
@Test(dataProvider = "CSV-or-null")
public void readSimpleData_2Header_1Row(String sep){
String input = "col1,col2,col3\n" +
"sub1,sub2,sub3\n" +
"data1,data2,data3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, null, -1, 0, 0, 2, false, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 2, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -201,13 +202,13 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
}
@Test()
public void readSimpleData_RowLongerThanHeader(){
@Test(dataProvider = "CSV-or-null")
public void readSimpleData_RowLongerThanHeader(String sep){
String input = "col1,col2,col3\n" +
"data1,data2,data3,data4,data5,data6";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, ",", -1, 0, 0, 1, false, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 1, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -228,13 +229,13 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(5).value, "data6");
}
@Test(enabled=false, groups={"broken"})
public void readQuotedData(){
@Test(groups = { "broken" }, dataProvider = "CSV-or-null")
public void readQuotedData(String sep){
String input = "col1,col2,col3\n" +
"\"\"\"To Be\"\" is often followed by \"\"or not To Be\"\"\",data2";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, ",", -1, 0, 0, 1, false, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 1, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -248,14 +249,14 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(1).value, "data2");
}
@Test
public void readIgnoreFirstLine(){
@Test(dataProvider = "CSV-or-null")
public void readIgnoreFirstLine(String sep){
String input = "ignore1\n" +
"col1,col2,col3\n" +
"data1,data2,data3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, null, -1, 0, 1, 1, false, true);
SUT.read(lnReader, project, sep, -1, 0, 1, 1, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -270,14 +271,14 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
}
@Test
public void readSkipFirstDataLine(){
@Test(dataProvider = "CSV-or-null")
public void readSkipFirstDataLine(String sep){
String input = "col1,col2,col3\n" +
"skip1\n" +
"data1,data2,data3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, null, -1, 1, 0, 1, false, true);
SUT.read(lnReader, project, sep, -1, 1, 0, 1, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -292,8 +293,8 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
}
@Test
public void readIgnore3_Header2_Skip1(){
@Test(dataProvider = "CSV-or-null")
public void readIgnore3_Header2_Skip1(String sep){
String input = "ignore1\n" +
"ignore2\n" +
"ignore3\n" +
@ -303,7 +304,7 @@ public class TsvCsvImporterTests {
"data1,data2,data3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, null, -1, 1, 3, 2, false, true);
SUT.read(lnReader, project, sep, -1, 1, 3, 2, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -318,8 +319,8 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(2).value, "data3");
}
@Test(enabled=false, groups={"broken"})
public void readIgnore3_Header2_Skip2_limit2(){
@Test(groups = { "broken" }, dataProvider = "CSV-or-null")
public void readIgnore3_Header2_Skip2_limit2(String sep){
String input = "ignore1\n" +
"ignore2\n" +
"ignore3\n" +
@ -332,7 +333,7 @@ public class TsvCsvImporterTests {
"data-row3-cell1,data-row3-cell2,data-row1-cell3";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, null, 2, 2, 3, 2, false, true);
SUT.read(lnReader, project, sep, 2, 2, 3, 2, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -350,13 +351,13 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(1).cells.get(1).value, "data-row2-cell2");
}
@Test(enabled=false, groups={"broken"})
public void readWithMultiLinedQuotedData(){
@Test(groups = { "broken" }, dataProvider = "CSV-or-null")
public void readWithMultiLinedQuotedData(String sep){
String input = "col1,col2,col3\n" +
"\"\"\"To\n Be\"\" is often followed by \"\"or not To\n Be\"\"\",data2";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, ",", -1, 0, 0, 1, false, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 1, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -369,14 +370,14 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.rows.get(0).cells.get(0).value, "\"To\n Be\" is often followed by \"or not To\n Be\"");
Assert.assertEquals(project.rows.get(0).cells.get(1).value, "data2");
}
@Test(enabled=false, groups={"broken"})
public void readWithMultiLinedQuotedDataAndBlankLines(){
@Test(groups = { "broken" }, dataProvider = "CSV-or-null")
public void readWithMultiLinedQuotedDataAndBlankLines(String sep){
String input = "col1,col2,col3\n" +
"\"\"\"To\n Be\"\" is often followed by \"\"or not To\n\n\n\n\n Be\"\"\",data2";
"\"A line with many \n\n\n\n\n empty lines\",data2";
LineNumberReader lnReader = new LineNumberReader(new StringReader(input));
try {
SUT.read(lnReader, project, null, -1, 0, 0, 1, false, true);
SUT.read(lnReader, project, sep, -1, 0, 0, 1, false, true);
} catch (IOException e) {
Assert.fail();
}
@ -386,7 +387,7 @@ public class TsvCsvImporterTests {
Assert.assertEquals(project.columnModel.columns.get(2).getName(), "col3");
Assert.assertEquals(project.rows.size(), 1);
Assert.assertEquals(project.rows.get(0).cells.size(), 2);
Assert.assertEquals(project.rows.get(0).cells.get(0).value, "\"To\n Be\" is often followed by \"or not To\n\n\n\n\n Be\"");
Assert.assertEquals(project.rows.get(0).cells.get(0).value, "A line with many \n\n\n\n\n empty lines");
Assert.assertEquals(project.rows.get(0).cells.get(1).value, "data2");
}
@ -422,6 +423,17 @@ public class TsvCsvImporterTests {
}
//--helpers--
/**
* Used for parameterized testing for both SeparatorParser and TsvCsvParser.
*/
@DataProvider(name = "CSV-or-null")
public Object[][] CSV_or_null(){
return new Object[][]{{
",",
null
}};
}
public void whenGetIntegerOption(String name, Properties properties, int def){
when(properties.containsKey(name)).thenReturn(true);
when(properties.getProperty(name)).thenReturn(Integer.toString(def));

8
tests/java/src/com/metaweb/gridworks/tests/importers/parsers/TsvCsvRowParserTests.java
View File

@ -26,7 +26,7 @@ public class TsvCsvRowParserTests {
String SAMPLE_ROW = "NDB_No,Shrt_Desc,Water";
String ROW_WITH_QUOTED_COMMA = "01001,\"BUTTER,WITH SALT\",15.87";
String UNCLOSED_QUOTED_ROW = "\"Open quoted value, with commas";
String LEADING_QUOTE_WITH_COMMA = "value1, \"\"\"Open quoted, with commas\"\" and close quote but no comma\", value3";
String LEADING_QUOTE_WITH_COMMA = "value1, \"\"\"Open quoted with commas\"\", and close quote but no comma\", value3";
String QUOTED = "value1, \"value2 with \"\"quote\"\" in middle\", value3";
String SAMPLE_CSV = SAMPLE_ROW + "\n" + ROW_WITH_QUOTED_COMMA; //Unix line endings?
@ -88,16 +88,16 @@ public class TsvCsvRowParserTests {
}
}
@Test(enabled = false, groups = { "broken" })
@Test(groups = { "broken" })
public void splitWithLeadingQuoteWithComma(){
List<String> splitLine = SUT.split(LEADING_QUOTE_WITH_COMMA, lineReader);
Assert.assertEquals(splitLine.size(), 3);
Assert.assertEquals(splitLine.get(0), "value1");
Assert.assertEquals(splitLine.get(1), "\"Open quoted, with commas\" and close quote but no comma");
Assert.assertEquals(splitLine.get(1), "\"Open quoted with commas\", and close quote but no comma");
Assert.assertEquals(splitLine.get(2), "value3");
}
@Test(enabled = false, groups = { "broken" })
@Test(groups = { "broken" })
public void splitWithQuoteInsideValue(){
List<String> splitLine = SUT.split(QUOTED, lineReader);
Assert.assertEquals(splitLine.size(), 3);