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This commit is contained in:
Gregory Rudolph
2026-08-28 12:38:56 -04:00
parent ff5dfda343
commit 79258c0c44
10 changed files with 1219 additions and 0 deletions
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lib3270j/src/test/java/haus/nightmare/lib3270j/ecl/ECLFieldListTest.java
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package haus.nightmare.lib3270j.ecl;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
import haus.nightmare.lib3270j.TerminalModel;
import haus.nightmare.lib3270j.charset.EbcdicTranslator;
import haus.nightmare.lib3270j.input.InputProcessor;
import haus.nightmare.lib3270j.screen.ScreenBuffer;
import static haus.nightmare.lib3270j.protocol.DS3270Constants.*;
public class ECLFieldListTest {
private ScreenBuffer screen;
private EbcdicTranslator translator;
private InputProcessor input;
private ECLPS ps;
@BeforeEach
public void setup() {
translator = new EbcdicTranslator();
screen = new ScreenBuffer(TerminalModel.IBM_3278_2, translator);
input = new InputProcessor(screen, translator, null);
ps = new ECLPS(screen, input, translator);
}
@Test
public void testFieldListDetection() {
// Create 2 fields: pos 0 (unprotected, 9 chars), pos 10 (protected, 19 chars), pos 30 (high intensity)
screen.setFieldAttribute(0, (byte) FA_PRINTABLE);
screen.setFieldAttribute(10, (byte) (FA_PRINTABLE | FA_PROTECT));
screen.setFieldAttribute(30, (byte) (FA_PRINTABLE | FA_INT_HIGH_SEL));
ECLFieldList list = ps.getFieldList();
assertEquals(3, list.getFieldCount());
ECLField f1 = list.getFirstField();
assertNotNull(f1);
assertEquals(0, f1.getStart());
assertEquals(1, f1.getDataStart());
assertEquals(9, f1.getEnd());
assertEquals(9, f1.getLength());
assertFalse(f1.isProtected());
ECLField f2 = list.getNextField(f1);
assertNotNull(f2);
assertEquals(10, f2.getStart());
assertEquals(11, f2.getDataStart());
assertEquals(29, f2.getEnd());
assertEquals(19, f2.getLength());
assertTrue(f2.isProtected());
ECLField f3 = list.getNextField(f2);
assertNotNull(f3);
assertEquals(30, f3.getStart());
assertTrue(f3.isHighIntensity());
assertTrue(f3.isPenSelectable());
assertNull(list.getNextField(f3));
}
@Test
public void testFindFieldByPositionAndRowCol() {
screen.setFieldAttribute(0, (byte) FA_PRINTABLE);
screen.setFieldAttribute(80, (byte) (FA_PRINTABLE | FA_PROTECT));
ECLFieldList list = ps.getFieldList();
ECLField found1 = list.findField(40);
assertNotNull(found1);
assertEquals(0, found1.getStart());
ECLField found2 = list.findField(1, 10); // Row 1, Col 10 -> addr 90
assertNotNull(found2);
assertEquals(80, found2.getStart());
assertTrue(found2.isProtected());
}
@Test
public void testLightpenSelectionOnField() {
screen.setFieldAttribute(0, (byte) (FA_PRINTABLE | FA_INT_HIGH_SEL));
screen.setCell(1, translator.unicodeToEbcdic('?'));
screen.setCell(2, translator.unicodeToEbcdic('O'));
screen.setCell(3, translator.unicodeToEbcdic('K'));
screen.setFieldAttribute(10, (byte) (FA_PRINTABLE | FA_PROTECT));
screen.translateToUnicode();
ECLField field = ps.getFieldList().getFirstField();
assertEquals('?', field.getSelectorPenType());
field.selectField();
assertEquals('>', field.getSelectorPenType());
field.deSelectField();
assertEquals('?', field.getSelectorPenType());
}
}
lib3270j/src/test/java/haus/nightmare/lib3270j/ecl/ECLOIATest.java
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package haus.nightmare.lib3270j.ecl;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
import java.util.concurrent.atomic.AtomicBoolean;
import haus.nightmare.lib3270j.TerminalModel;
import haus.nightmare.lib3270j.charset.EbcdicTranslator;
import haus.nightmare.lib3270j.input.InputProcessor;
import haus.nightmare.lib3270j.screen.ScreenBuffer;
import static haus.nightmare.lib3270j.ecl.ECLConstants.*;
public class ECLOIATest {
private ScreenBuffer screen;
private EbcdicTranslator translator;
private InputProcessor input;
private ECLOIA oia;
@BeforeEach
public void setup() {
translator = new EbcdicTranslator();
screen = new ScreenBuffer(TerminalModel.IBM_3278_2, translator);
input = new InputProcessor(screen, translator, null);
oia = new ECLOIA(screen, input, null);
}
@Test
public void testInhibitStateTransitions() {
assertEquals(INHIBIT_NOT_INHIBITED, oia.getInputInhibited());
assertTrue(oia.waitForInput(100));
input.setKeyboardLocked(true);
assertEquals(INHIBIT_SYSTEM_LOCK, oia.getInputInhibited());
assertFalse(oia.waitForInput(50));
input.setKeyboardLocked(false);
assertEquals(INHIBIT_NOT_INHIBITED, oia.getInputInhibited());
assertTrue(oia.waitForInput(100));
}
@Test
public void testOIAEventListener() {
AtomicBoolean triggered = new AtomicBoolean(false);
oia.registerOIAEvent(changedOia -> triggered.set(true));
input.setKeyboardLocked(true);
assertTrue(triggered.get());
}
@Test
public void testInsertModeState() {
assertFalse(oia.isInsertMode());
input.setInsertMode(true);
assertTrue(oia.isInsertMode());
}
}
lib3270j/src/test/java/haus/nightmare/lib3270j/ecl/ECLPSTest.java
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package haus.nightmare.lib3270j.ecl;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.*;
import haus.nightmare.lib3270j.TerminalModel;
import haus.nightmare.lib3270j.charset.EbcdicTranslator;
import haus.nightmare.lib3270j.input.InputProcessor;
import haus.nightmare.lib3270j.screen.ScreenBuffer;
import haus.nightmare.lib3270j.telnet.TelnetFSM;
import static haus.nightmare.lib3270j.protocol.DS3270Constants.*;
public class ECLPSTest implements ECLConstants {
private ScreenBuffer screen;
private EbcdicTranslator translator;
private InputProcessor input;
private ECLPS ps;
@BeforeEach
public void setup() {
translator = new EbcdicTranslator();
screen = new ScreenBuffer(TerminalModel.IBM_3278_2, translator);
input = new InputProcessor(screen, translator, null);
ps = new ECLPS(screen, input, translator);
}
@Test
public void testGeometry() {
assertEquals(24, ps.getRows());
assertEquals(80, ps.getCols());
assertEquals(24 * 80, ps.getSize());
assertEquals(0, ps.getCursorPos());
ps.setCursorPos(10, 20);
assertEquals(10 * 80 + 20, ps.getCursorPos());
assertEquals(10, ps.getCursorRow());
assertEquals(20, ps.getCursorCol());
}
@Test
public void testPlaneTextExtractionAndSearch() {
// Set some text in buffer
screen.setCell(0, 0xC8); // 'H'
screen.setCell(1, 0xC5); // 'E'
screen.setCell(2, 0xD3); // 'L'
screen.setCell(3, 0xD3); // 'L'
screen.setCell(4, 0xD6); // 'O'
screen.translateToUnicode();
assertEquals("HELLO", ps.getString(0, 5));
// Search string forward
int pos = ps.searchString("ELL", 0, 0, SEARCH_FORWARD, false);
assertEquals(1, pos);
// Search string case-insensitive
int posLower = ps.searchString("hello", 0, 0, SEARCH_FORWARD, true);
assertEquals(0, posLower);
// Search not found
int notFound = ps.searchString("WORLD", 0, 0, SEARCH_FORWARD, false);
assertEquals(-1, notFound);
}
@Test
public void testMultiPlaneReading() {
screen.setFieldAttribute(0, (byte) (FA_PRINTABLE | FA_PROTECT));
screen.setCell(1, 0xC1); // 'A'
screen.getCell(1).fg = COLOR_RED;
screen.getCell(1).gr = (byte) HILITE_BLINK;
char[] textPlane = new char[2];
char[] colorPlane = new char[2];
char[] hilitePlane = new char[2];
char[] fieldPlane = new char[2];
ps.getPlane(PLANE_TEXT, textPlane, 0, 2);
ps.getPlane(PLANE_COLOR, colorPlane, 0, 2);
ps.getPlane(PLANE_HILITE, hilitePlane, 0, 2);
ps.getPlane(PLANE_FIELD, fieldPlane, 0, 2);
assertEquals(' ', textPlane[0]); // FA is space in text plane
assertEquals('A', textPlane[1]);
assertEquals(0, colorPlane[0]);
assertEquals(COLOR_RED, colorPlane[1]);
assertEquals(0, hilitePlane[0]);
assertEquals((char) (HILITE_BLINK & 0xFF), hilitePlane[1]);
assertTrue((fieldPlane[0] & 0xFF) != 0);
assertEquals(0, fieldPlane[1]);
}
@Test
public void testSendKeysMnemonics() {
// Create an unprotected field at pos 0
screen.setFieldAttribute(0, (byte) FA_PRINTABLE);
screen.setCursorAddress(1);
ps.sendKeys("IBM[tab]");
assertEquals('I', screen.getCell(1).ucs4);
assertEquals('B', screen.getCell(2).ucs4);
assertEquals('M', screen.getCell(3).ucs4);
}
@Test
public void testPasteLineWrap() {
screen.setFieldAttribute(0, (byte) FA_PRINTABLE);
screen.setCursorAddress(1);
int count = ps.pasteLineWrap("ABC\nDEF", 1, 80, false);
assertEquals(6, count);
}
}