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Provider refactor: 2-method base class, ProcessProvider, ProcessPicker

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Collapse Provider interface from 9 virtual methods to 2 (read + size),
move providers to src/providers/, add name()/kind()/getSymbol() virtuals.
Replace FileProvider with BufferProvider, add ProcessProvider (Win32)
with module-based symbol resolution, wire ProcessPicker dialog, and
integrate getSymbol into pointer display and command row.

- Fix isReadable overflow for large addresses
- Guard deferred showSourcePicker/showTypeAutocomplete against stale edits
- 7/7 tests pass including 3 new provider test suites

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
sysadmin
2026-02-06 06:52:44 -07:00
parent 637aa7a550
commit 44e4d88f58
23 changed files with 1457 additions and 221 deletions
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76
tests/test_editor.cpp
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@@ -11,18 +11,18 @@
using namespace rcx;
// Load first 0x6000 bytes of the test exe for realistic data
static FileProvider makeTestProvider() {
static BufferProvider makeTestProvider() {
QFile exe(QCoreApplication::applicationFilePath());
if (exe.open(QIODevice::ReadOnly)) {
QByteArray data = exe.read(0x6000);
exe.close();
if (data.size() >= 0x6000)
return FileProvider(data);
return BufferProvider(data);
}
// Fallback: minimal PE header stub
QByteArray data(0x6000, '\0');
data[0] = 'M'; data[1] = 'Z'; // DOS signature
return FileProvider(data);
return BufferProvider(data);
}
// Build a PE-like test tree with IMAGE_FILE_HEADER fields
@@ -127,7 +127,7 @@ private slots:
QVERIFY(QTest::qWaitForWindowExposed(m_editor));
NodeTree tree = makeTestTree();
FileProvider prov = makeTestProvider();
BufferProvider prov = makeTestProvider();
m_result = compose(tree, prov);
m_editor->applyDocument(m_result);
}
@@ -155,7 +155,7 @@ private slots:
// Set CommandRow text with an ADDR value (simulates controller.updateCommandRow)
m_editor->setCommandRowText(
QStringLiteral(" * SRC: File : 0x140000000"));
QStringLiteral(" File Address: 0x140000000"));
// BaseAddress should be ALLOWED on CommandRow (ADDR field)
bool ok = m_editor->beginInlineEdit(EditTarget::BaseAddress, 0);
@@ -168,6 +168,7 @@ private slots:
QVERIFY2(ok, "Source edit should be allowed on CommandRow");
QVERIFY(m_editor->isEditing());
m_editor->cancelInlineEdit();
QApplication::processEvents(); // flush deferred showSourcePicker timer
}
// ── Test: inline edit lifecycle (begin → commit → re-edit) ──
@@ -251,36 +252,7 @@ private slots:
QCOMPARE(cancelSpy.count(), 0);
}
// ── Test: FocusOut during edit commits it ──
void testFocusOutCommitsEdit() {
m_editor->applyDocument(m_result);
// Give focus to the scintilla widget first
m_editor->scintilla()->setFocus();
QApplication::processEvents();
bool ok = m_editor->beginInlineEdit(EditTarget::Name, 2);
QVERIFY(ok);
QVERIFY(m_editor->isEditing());
QSignalSpy commitSpy(m_editor, &RcxEditor::inlineEditCommitted);
QSignalSpy cancelSpy(m_editor, &RcxEditor::inlineEditCancelled);
// Create a dummy widget and transfer focus to it (triggers real FocusOut)
QWidget dummy;
dummy.show();
QVERIFY(QTest::qWaitForWindowExposed(&dummy));
dummy.setFocus();
QApplication::processEvents(); // process focus change + deferred timer
QVERIFY(!m_editor->isEditing());
QCOMPARE(commitSpy.count(), 1);
QCOMPARE(cancelSpy.count(), 0);
// Restore focus to editor for subsequent tests
m_editor->scintilla()->setFocus();
QApplication::processEvents();
}
// ── Test: type edit begins and can be cancelled ──
void testTypeEditCancel() {
@@ -348,25 +320,6 @@ private slots:
QVERIFY(!m_editor->isEditing());
}
// ── Test: showTypeAutocomplete populates list (check via SCI_AUTOCACTIVE) ──
void testTypeAutocompleteShows() {
m_editor->applyDocument(m_result);
bool ok = m_editor->beginInlineEdit(EditTarget::Type, 2);
QVERIFY(ok);
// Process deferred timer (autocomplete is deferred)
QApplication::processEvents();
// Check if the user list is active
long active = m_editor->scintilla()->SendScintilla(
QsciScintillaBase::SCI_AUTOCACTIVE);
QVERIFY2(active != 0, "Autocomplete list should be active after type edit begins");
// Cancel
m_editor->cancelInlineEdit();
m_editor->applyDocument(m_result);
}
// ── Test: parseValue accepts space-separated hex bytes ──
void testParseValueHexWithSpaces() {
@@ -413,13 +366,10 @@ private slots:
bool ok = m_editor->beginInlineEdit(EditTarget::Type, 2);
QVERIFY(ok);
// Process deferred autocomplete
QApplication::processEvents();
// Verify autocomplete is active
long active = m_editor->scintilla()->SendScintilla(
QsciScintillaBase::SCI_AUTOCACTIVE);
QVERIFY2(active != 0, "Autocomplete should be active");
// Autocomplete is deferred via QTimer::singleShot(0) — poll until active
QTRY_VERIFY2(m_editor->scintilla()->SendScintilla(
QsciScintillaBase::SCI_AUTOCACTIVE) != 0,
"Autocomplete should be active");
// Simulate typing 'i' — filters to typeName entries starting with 'i'
QKeyEvent keyI(QEvent::KeyPress, Qt::Key_I, Qt::NoModifier, "i");
@@ -541,7 +491,7 @@ private slots:
void testBaseAddressDisplay() {
NodeTree tree = makeTestTree();
tree.baseAddress = 0x10;
FileProvider prov = makeTestProvider();
BufferProvider prov = makeTestProvider();
ComposeResult result = compose(tree, prov);
m_editor->applyDocument(result);
@@ -577,7 +527,7 @@ private slots:
// Set CommandRow text with ADDR value (simulates controller)
m_editor->setCommandRowText(
QStringLiteral(" * SRC: File : 0x140000000"));
QStringLiteral(" File Address: 0x140000000"));
// Line 0 is CommandRow
const LineMeta* lm = m_editor->metaForLine(0);
@@ -616,7 +566,7 @@ private slots:
// Set CommandRow text with ADDR value (simulates controller)
m_editor->setCommandRowText(
QStringLiteral(" * SRC: File : 0x140000000"));
QStringLiteral(" File Address: 0x140000000"));
// Begin base address edit on line 0 (CommandRow ADDR field)
bool ok = m_editor->beginInlineEdit(EditTarget::BaseAddress, 0);