@Test
public void testDemo() {
String[][] arrayTableLeft = {
{" ", "col1", "col2", "col3"},
{"row1", "m1,1", "m2,1", "m3,1"},
{"row2", "m1,2", "m2,2", "m3,2"}
};
String[][] arrayTableRight = {
{" ", "col1", "col2", "col2.5", "col3"},
{"row1", "m1,x", "m2,1", "m2.5,1", "m3,1"},
{"row2", "m1,2", "m2,2", "m2.5,2", "m3,2"}
};
ReportContent tableLeft = JTableDiff.reportContentFromArray(arrayTableLeft, 1, 1);
System.out.println("Compare left table\n" + StringTableDiff.diffReportToString(tableLeft));
ReportContent tableRight = JTableDiff.reportContentFromArray(arrayTableRight, 1, 1);
System.out.println("to right table\n" + StringTableDiff.diffReportToString(tableRight));
ReportContent diffReport = JTableDiff.produceReportDiff(tableLeft, tableRight);
String diffs = StringTableDiff.diffReportToString(diffReport);
System.out.println("Produces these diffs\n" + diffs);
assertEquals(
diffs,
"+----+----------------------------------+\n"
+ "| |col1 |col2|{+col2.5+}|col3|\n"
+ "+----+----------------------------------+\n"
+ "|row1|m1,[-1-]{+x+}|m2,1|{+m2.5,1+}|m3,1|\n"
+ "|row2|m1,2 |m2,2|{+m2.5,2+}|m3,2|\n"
+ "+----+----------------------------------+\n");
File dir =
new File(
System.getProperty("java.io.tmpdir") + File.separatorChar + "TableDiffTestsHTMLFiles");
dir.mkdirs();
HTMLTableDiff.writeHTMLDiffAndContext("TableDiffDemo", dir, diffReport);
}
@Test
public void testReportDiff() {
String[][] cols = {
{"a", "b"},
{"c", "d"}
};
String[][] rows = {
{"r1", "r2"},
{"r3", "r4"}
};
Integer[][] mainData = {
{3, 4},
{5, 6}
};
Integer[][] diffData = {
{3, 4},
{5, 7}
};
ReportContent diffReport =
JTableDiff.produceReportDiff(
new ReportContent<String, String, Integer>(rows, cols, mainData, cols),
new ReportContent<String, String, Integer>(rows, cols, diffData, cols));
String onlyDiffs = StringTableDiff.diffReportToString(TableDiff.onlyTheDiffs(diffReport));
assertEquals(
onlyDiffs,
"+-----+----------+\n"
+ "|a |b |b |\n"
+ "|c |d |d |\n"
+ "+-----+----------+\n"
+ "|r3|r4|[-6-]{+7+}|\n"
+ "+-----+----------+\n");
}
@Test
public void testArraySlicing() {
String[][] arrayTable = {
{" ", "c11", "c21", "c31"},
{" ", "c12", "c22", "c32"},
{"r1", "m11", "m21", "m31"},
{"r2", "m12", "m22", "m32"}
};
ReportContent table1 = JTableDiff.reportContentFromArray(arrayTable, 1, 2);
arrayTable[3][3] = "mD32iff";
arrayTable[0][2] = "c21Diff";
ReportContent table2 = JTableDiff.reportContentFromArray(arrayTable, 1, 2);
ReportContent diffReport2 = JTableDiff.produceReportDiff(table1, table2);
String diffs2 = StringTableDiff.diffReportToString(TableDiff.onlyTheDiffs(diffReport2));
assertEquals(
diffs2,
"+--+---------------------------+\n"
+ "| |c21{+Diff+}|c31 |\n"
+ "| |c22 |c32 |\n"
+ "+--+---------------------------+\n"
+ "|r2|m22 |m{+D+}32{+iff+}|\n"
+ "+--+---------------------------+\n");
}