Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 742 insertions, 0 deletions

diff --git a/devtools/client/debugger/test/mochitest/browser_dbg-blackbox.js b/devtools/client/debugger/test/mochitest/browser_dbg-blackbox.js
new file mode 100644
index 0000000000..9542473408
--- /dev/null
+++ b/devtools/client/debugger/test/mochitest/browser_dbg-blackbox.js
@@ -0,0 +1,742 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+// This test covers all the blackboxing functionality relating to a selected
+// source open in the debugger editor.
+
+"use strict";
+
+requestLongerTimeout(5);
+
+const contextMenuItems = {
+  ignoreSource: { selector: "#node-menu-blackbox", label: "Ignore source" },
+  unignoreSource: { selector: "#node-menu-blackbox", label: "Unignore source" },
+  ignoreLines: { selector: "#node-menu-blackbox-lines", label: "Ignore lines" },
+  unignoreLines: {
+    selector: "#node-menu-blackbox-lines",
+    label: "Unignore lines",
+  },
+  ignoreLine: { selector: "#node-menu-blackbox-line", label: "Ignore line" },
+  unignoreLine: {
+    selector: "#node-menu-blackbox-line",
+    label: "Unignore line",
+  },
+};
+
+const SOURCE_IS_FULLY_IGNORED = "source";
+const SOURCE_LINES_ARE_IGNORED = "line";
+const SOURCE_IS_NOT_IGNORED = "none";
+
+// Tests basic functionality for blackbox source and blackbox single and multiple lines
+add_task(async function testAllBlackBox() {
+  // using the doc-command-click.html as it has a simple js file we can use
+  // testing.
+  const file = "simple4.js";
+  const dbg = await initDebugger("doc-command-click.html", file);
+
+  const source = findSource(dbg, file);
+
+  await selectSource(dbg, source);
+
+  await addBreakpoint(dbg, file, 8);
+
+  await testBlackBoxSource(dbg, source);
+  await testBlackBoxMultipleLines(dbg, source);
+  await testBlackBoxSingleLine(dbg, source);
+});
+
+// Test that the blackboxed lines are persisted accross reloads and still work accordingly.
+add_task(async function testBlackBoxOnReload() {
+  const file = "simple4.js";
+  const dbg = await initDebugger("doc-command-click.html", file);
+
+  const source = findSource(dbg, file);
+
+  await selectSource(dbg, source);
+
+  // Adding 2 breakpoints in funcB() and funcC() which
+  // would be hit in order.
+  await addBreakpoint(dbg, file, 8);
+  await addBreakpoint(dbg, file, 12);
+
+  info("Reload without any blackboxing to make all necesary postions are hit");
+  const onReloaded = reload(dbg, file);
+
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 2);
+  await resume(dbg);
+
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 8);
+  await resume(dbg);
+
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 12);
+  await resumeAndWaitForPauseCounter(dbg);
+
+  info("Wait for reload to complete after resume");
+  await onReloaded;
+
+  assertNotPaused(dbg);
+
+  info("Ignoring line 2 using the gutter context menu");
+  await openContextMenuInDebugger(dbg, "gutter", 2);
+  await selectBlackBoxContextMenuItem(dbg, "blackbox-line");
+
+  info("Ignoring line 7 to 9 using the editor context menu");
+  await selectEditorLinesAndOpenContextMenu(dbg, { startLine: 7, endLine: 9 });
+  await selectBlackBoxContextMenuItem(dbg, "blackbox-lines");
+
+  const onReloaded2 = reload(dbg, file);
+
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 12);
+  await resume(dbg);
+  info("Wait for reload to complete after resume");
+  await onReloaded2;
+
+  assertNotPaused(dbg);
+
+  info(
+    "Check that the expected blackbox context menu state is correct across reload"
+  );
+
+  await assertEditorBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: 2,
+    nonBlackBoxedLine: 4,
+    blackBoxedLines: [7, 9],
+    nonBlackBoxedLines: [3, 4],
+    blackboxedSourceState: SOURCE_LINES_ARE_IGNORED,
+  });
+
+  await assertGutterBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: 2,
+    nonBlackBoxedLine: 4,
+    blackboxedSourceState: SOURCE_LINES_ARE_IGNORED,
+  });
+
+  await assertSourceTreeBlackBoxBoxContextMenuItems(dbg, {
+    blackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple4.js"),
+    nonBlackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple2.js"),
+  });
+});
+
+add_task(async function testBlackBoxOnToolboxRestart() {
+  const dbg = await initDebugger("doc-command-click.html", "simple4.js");
+  const source = findSource(dbg, "simple4.js");
+
+  await selectSource(dbg, source);
+
+  const onReloaded = reload(dbg, "simple4.js");
+  await waitForPaused(dbg);
+
+  info("Assert it paused at the debugger statement");
+  assertPausedAtSourceAndLine(dbg, source.id, 2);
+  await resume(dbg);
+  await onReloaded;
+
+  info("Ignoring line 2 using the gutter context menu");
+  await openContextMenuInDebugger(dbg, "gutter", 2);
+  await selectBlackBoxContextMenuItem(dbg, "blackbox-line");
+
+  await reloadBrowser();
+  // Wait a little bit incase of a pause
+  await wait(1000);
+
+  info("Assert that the debugger no longer pauses on the debugger statement");
+  assertNotPaused(dbg);
+
+  info("Close the toolbox");
+  await dbg.toolbox.closeToolbox();
+
+  info("Reopen the toolbox on the debugger");
+  const toolbox = await openToolboxForTab(gBrowser.selectedTab, "jsdebugger");
+  const dbg2 = createDebuggerContext(toolbox);
+  await waitForSelectedSource(dbg2, findSource(dbg2, "simple4.js"));
+
+  await reloadBrowser();
+  // Wait a little incase of a pause
+  await wait(1000);
+
+  info("Assert that debbuger still does not pause on the debugger statement");
+  assertNotPaused(dbg2);
+});
+
+async function testBlackBoxSource(dbg, source) {
+  info("Start testing blackboxing the whole source");
+
+  info("Assert the blackbox context menu items before any blackboxing is done");
+  // When the source is not blackboxed there are no blackboxed lines
+  await assertEditorBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: null,
+    nonBlackBoxedLine: 4,
+    blackBoxedLines: null,
+    nonBlackBoxedLines: [3, 4],
+    blackboxedSourceState: SOURCE_IS_NOT_IGNORED,
+  });
+
+  await assertGutterBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: null,
+    nonBlackBoxedLine: 4,
+    blackboxedSourceState: SOURCE_IS_NOT_IGNORED,
+  });
+
+  await assertSourceTreeBlackBoxBoxContextMenuItems(dbg, {
+    blackBoxedSourceTreeNode: null,
+    nonBlackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple4.js"),
+  });
+
+  info(
+    "Blackbox the whole simple4.js source file using the editor context menu"
+  );
+  await openContextMenuInDebugger(dbg, "CodeMirrorLines");
+  await selectBlackBoxContextMenuItem(dbg, "blackbox");
+
+  info("Assert that all lines in the source are styled correctly");
+  assertIgnoredStyleInSourceLines(dbg, { hasBlackboxedLinesClass: true });
+
+  info("Assert that the source tree for simple4.js has the ignored style");
+  const node = findSourceNodeWithText(dbg, "simple4.js");
+  ok(
+    node.querySelector(".blackboxed"),
+    "simple4.js node does not have the ignored style"
+  );
+
+  invokeInTab("funcA");
+
+  info(
+    "The debugger statement on line 2 and the breakpoint on line 8 should not be hit"
+  );
+  assertNotPaused(dbg);
+
+  info("Assert the blackbox context menu items after blackboxing is done");
+  // When the whole source is blackboxed there are no nonBlackboxed lines
+  await assertEditorBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: 2,
+    nonBlackBoxedLine: null,
+    blackBoxedLines: [3, 5],
+    nonBlackBoxedLines: null,
+    blackboxedSourceState: SOURCE_IS_FULLY_IGNORED,
+  });
+
+  await assertGutterBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: 2,
+    nonBlackBoxedLine: null,
+    blackboxedSourceState: SOURCE_IS_FULLY_IGNORED,
+  });
+
+  await assertSourceTreeBlackBoxBoxContextMenuItems(dbg, {
+    blackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple4.js"),
+    nonBlackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple2.js"),
+  });
+
+  info("Unblackbox the whole source using the sourcetree context menu");
+  rightClickEl(dbg, findSourceNodeWithText(dbg, "simple4.js"));
+  await waitForContextMenu(dbg);
+  await selectBlackBoxContextMenuItem(dbg, "blackbox");
+
+  info("Assert that all lines in the source are un-styled correctly");
+  assertIgnoredStyleInSourceLines(dbg, { hasBlackboxedLinesClass: false });
+
+  info(
+    "Assert that the source tree for simple4.js does not have the ignored style"
+  );
+  const nodeAfterBlackbox = findSourceNodeWithText(dbg, "simple4.js");
+  ok(
+    !nodeAfterBlackbox.querySelector(".blackboxed"),
+    "simple4.js node still has the ignored style"
+  );
+
+  invokeInTab("funcA");
+
+  info("assert the pause at the debugger statement on line 2");
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 2);
+  await resume(dbg);
+
+  info("assert the pause at the breakpoint set on line 8");
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 8);
+  await resumeAndWaitForPauseCounter(dbg);
+
+  assertNotPaused(dbg);
+
+  // When the source is not blackboxed there are no blackboxed lines
+  await assertEditorBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: null,
+    nonBlackBoxedLine: 4,
+    blackBoxedLines: null,
+    nonBlackBoxedLines: [3, 4],
+    blackboxedSourceState: SOURCE_IS_NOT_IGNORED,
+  });
+
+  await assertGutterBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: null,
+    nonBlackBoxedLine: 4,
+    blackboxedSourceState: SOURCE_IS_NOT_IGNORED,
+  });
+
+  await assertSourceTreeBlackBoxBoxContextMenuItems(dbg, {
+    blackBoxedSourceTreeNode: null,
+    nonBlackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple2.js"),
+  });
+}
+
+async function testBlackBoxMultipleLines(dbg, source) {
+  info("Blackbox lines 7 to 13 using the  editor content menu items");
+  await selectEditorLinesAndOpenContextMenu(dbg, { startLine: 7, endLine: 13 });
+  await selectBlackBoxContextMenuItem(dbg, "blackbox-lines");
+
+  await assertEditorBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: null,
+    nonBlackBoxedLine: 3,
+    blackBoxedLines: [7, 9],
+    nonBlackBoxedLines: [3, 4],
+    blackboxedSourceState: SOURCE_LINES_ARE_IGNORED,
+  });
+
+  await assertGutterBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: null,
+    nonBlackBoxedLine: 3,
+    blackboxedSourceState: SOURCE_LINES_ARE_IGNORED,
+  });
+
+  await assertSourceTreeBlackBoxBoxContextMenuItems(dbg, {
+    blackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple4.js"),
+    nonBlackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple2.js"),
+  });
+
+  info("Assert that the ignored lines are styled correctly");
+  assertIgnoredStyleInSourceLines(dbg, {
+    lines: [7, 13],
+    hasBlackboxedLinesClass: true,
+  });
+
+  info("Assert that the source tree for simple4.js has the ignored style");
+  const node = findSourceNodeWithText(dbg, "simple4.js");
+
+  ok(
+    node.querySelector(".blackboxed"),
+    "simple4.js node does not have the ignored style"
+  );
+
+  invokeInTab("funcA");
+
+  info("assert the pause at the debugger statement on line 2");
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 2);
+  await resumeAndWaitForPauseCounter(dbg);
+
+  info(
+    "The breakpoint set on line 8 should not get hit as its within the blackboxed range"
+  );
+  assertNotPaused(dbg);
+
+  info("Unblackbox lines 7 to 13");
+  await selectEditorLinesAndOpenContextMenu(dbg, { startLine: 7, endLine: 13 });
+  await selectBlackBoxContextMenuItem(dbg, "blackbox-lines");
+
+  await assertEditorBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: null,
+    nonBlackBoxedLine: 4,
+    blackBoxedLines: null,
+    nonBlackBoxedLines: [3, 4],
+    blackboxedSourceState: SOURCE_IS_NOT_IGNORED,
+  });
+
+  await assertGutterBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: null,
+    nonBlackBoxedLine: 4,
+    blackboxedSourceState: SOURCE_IS_NOT_IGNORED,
+  });
+
+  await assertSourceTreeBlackBoxBoxContextMenuItems(dbg, {
+    blackBoxedSourceTreeNode: null,
+    nonBlackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple2.js"),
+  });
+
+  info("Assert that the un-ignored lines are no longer have the style");
+  assertIgnoredStyleInSourceLines(dbg, {
+    lines: [7, 13],
+    hasBlackboxedLinesClass: false,
+  });
+
+  info(
+    "Assert that the source tree for simple4.js does not have the ignored style"
+  );
+  const nodeAfterBlackbox = findSourceNodeWithText(dbg, "simple4.js");
+  ok(
+    !nodeAfterBlackbox.querySelector(".blackboxed"),
+    "simple4.js still has the ignored style"
+  );
+
+  invokeInTab("funcA");
+
+  // assert the pause at the debugger statement on line 2
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 2);
+  await resume(dbg);
+
+  // assert the pause at the breakpoint set on line 8
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 8);
+  await resumeAndWaitForPauseCounter(dbg);
+
+  assertNotPaused(dbg);
+}
+
+async function testBlackBoxSingleLine(dbg, source) {
+  info("Black box line 2 of funcA() with the debugger statement");
+  await openContextMenuInDebugger(dbg, "gutter", 2);
+  await selectBlackBoxContextMenuItem(dbg, "blackbox-line");
+
+  await assertEditorBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: 2,
+    nonBlackBoxedLine: 4,
+    blackBoxedLines: null,
+    nonBlackBoxedLines: [3, 4],
+    blackboxedSourceState: SOURCE_LINES_ARE_IGNORED,
+  });
+
+  await assertGutterBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: null,
+    nonBlackBoxedLine: 4,
+    blackboxedSourceState: SOURCE_LINES_ARE_IGNORED,
+  });
+
+  await assertSourceTreeBlackBoxBoxContextMenuItems(dbg, {
+    blackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple4.js"),
+    nonBlackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple2.js"),
+  });
+
+  info("Assert that the ignored line 2 is styled correctly");
+  assertIgnoredStyleInSourceLines(dbg, {
+    lines: [2],
+    hasBlackboxedLinesClass: true,
+  });
+
+  info("Black box line 4 of funcC() with the debugger statement");
+  await openContextMenuInDebugger(dbg, "gutter", 4);
+  await selectBlackBoxContextMenuItem(dbg, "blackbox-line");
+
+  info("Assert that the ignored line 4 is styled correctly");
+  assertIgnoredStyleInSourceLines(dbg, {
+    lines: [4],
+    hasBlackboxedLinesClass: true,
+  });
+
+  invokeInTab("funcA");
+
+  // assert the pause at the breakpoint set on line 8
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 8);
+  await resumeAndWaitForPauseCounter(dbg);
+
+  assertNotPaused(dbg);
+
+  info("Un-blackbox line 2 of funcA()");
+  selectEditorLines(dbg, 2, 2);
+  await openContextMenuInDebugger(dbg, "CodeMirrorLines");
+  await selectBlackBoxContextMenuItem(dbg, "blackbox-line");
+
+  await assertEditorBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: 4,
+    nonBlackBoxedLine: 3,
+    blackBoxedLines: null,
+    nonBlackBoxedLines: [11, 12],
+    blackboxedSourceState: SOURCE_LINES_ARE_IGNORED,
+  });
+
+  await assertGutterBlackBoxBoxContextMenuItems(dbg, {
+    blackboxedLine: 4,
+    nonBlackBoxedLine: 3,
+    blackboxedSourceState: SOURCE_LINES_ARE_IGNORED,
+  });
+
+  await assertSourceTreeBlackBoxBoxContextMenuItems(dbg, {
+    blackBoxedSourceTreeNode: null,
+    nonBlackBoxedSourceTreeNode: findSourceNodeWithText(dbg, "simple2.js"),
+  });
+
+  info("Assert that the un-ignored line 2 is styled correctly");
+  assertIgnoredStyleInSourceLines(dbg, {
+    lines: [2],
+    hasBlackboxedLinesClass: false,
+  });
+
+  invokeInTab("funcA");
+
+  // assert the pause at the debugger statement on line 2
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 2);
+  await resume(dbg);
+
+  // assert the pause at the breakpoint set on line 8
+  await waitForPaused(dbg);
+  assertPausedAtSourceAndLine(dbg, source.id, 8);
+  await resume(dbg);
+
+  assertNotPaused(dbg);
+}
+
+// Resume and wait for the thread context's `pauseCounter` to get
+// updated.
+async function resumeAndWaitForPauseCounter(dbg) {
+  const prevThreadPauseCounter = getThreadContext(dbg).pauseCounter;
+  await resume(dbg);
+  return waitFor(
+    () => getThreadContext(dbg).pauseCounter > prevThreadPauseCounter
+  );
+}
+
+async function assertContextMenuDisabled(dbg, selector, shouldBeDisabled) {
+  const item = await waitFor(() => findContextMenu(dbg, selector));
+  is(
+    item.disabled,
+    shouldBeDisabled,
+    `The the context menu item is ${
+      shouldBeDisabled ? "disabled" : "not disabled"
+    }`
+  );
+}
+
+/**
+ * Asserts that the gutter blackbox context menu items which are visible are correct
+ * @params {Object} dbg
+ * @params {Array} testFixtures
+ *                 Details needed for the assertion. Any blackboxed/nonBlackboxed lines
+ *                 and any blackboxed/nonBlackboxed sources
+ */
+async function assertGutterBlackBoxBoxContextMenuItems(dbg, testFixtures) {
+  const { blackboxedLine, nonBlackBoxedLine, blackboxedSourceState } =
+    testFixtures;
+  if (blackboxedLine) {
+    info(
+      "Asserts that the gutter context menu items when clicking on the gutter of a blackboxed line"
+    );
+    const popup = await openContextMenuInDebugger(
+      dbg,
+      "gutter",
+      blackboxedLine
+    );
+    // When the whole source is blackboxed the the gutter visually shows `ignore line`
+    // but it is disabled indicating that individual lines cannot be nonBlackboxed.
+    const item =
+      blackboxedSourceState == SOURCE_IS_FULLY_IGNORED
+        ? contextMenuItems.ignoreLine
+        : contextMenuItems.unignoreLine;
+
+    await assertContextMenuLabel(dbg, item.selector, item.label);
+    await assertContextMenuDisabled(
+      dbg,
+      item.selector,
+      blackboxedSourceState == SOURCE_IS_FULLY_IGNORED
+    );
+    await closeContextMenu(dbg, popup);
+  }
+
+  if (nonBlackBoxedLine) {
+    info(
+      "Asserts that the gutter context menu items when clicking on the gutter of a nonBlackboxed line"
+    );
+    const popup = await openContextMenuInDebugger(
+      dbg,
+      "gutter",
+      nonBlackBoxedLine
+    );
+    const item = contextMenuItems.ignoreLine;
+    await assertContextMenuLabel(dbg, item.selector, item.label);
+    await assertContextMenuDisabled(dbg, item.selector, false);
+    await closeContextMenu(dbg, popup);
+  }
+}
+
+/**
+ * Asserts that the source tree blackbox context menu items which are visible are correct
+ * @params {Object} dbg
+ * @params {Array} testFixtures
+ *                 Details needed for the assertion. Any blackboxed/nonBlackboxed sources
+ */
+async function assertSourceTreeBlackBoxBoxContextMenuItems(dbg, testFixtures) {
+  const { blackBoxedSourceTreeNode, nonBlackBoxedSourceTreeNode } =
+    testFixtures;
+  if (blackBoxedSourceTreeNode) {
+    info(
+      "Asserts that the source tree blackbox context menu items when clicking on a blackboxed source tree node"
+    );
+    rightClickEl(dbg, blackBoxedSourceTreeNode);
+    const popup = await waitForContextMenu(dbg);
+    const item = contextMenuItems.unignoreSource;
+    await assertContextMenuLabel(dbg, item.selector, item.label);
+    await closeContextMenu(dbg, popup);
+  }
+
+  if (nonBlackBoxedSourceTreeNode) {
+    info(
+      "Asserts that the source tree blackbox context menu items when clicking on an un-blackboxed sorce tree node"
+    );
+    rightClickEl(dbg, nonBlackBoxedSourceTreeNode);
+    const popup = await waitForContextMenu(dbg);
+    const _item = contextMenuItems.ignoreSource;
+    await assertContextMenuLabel(dbg, _item.selector, _item.label);
+    await closeContextMenu(dbg, popup);
+  }
+}
+
+/**
+ * Asserts that the editor blackbox context menu items which are visible are correct
+ * @params {Object} dbg
+ * @params {Array} testFixtures
+ *                 Details needed for the assertion. Any blackboxed/nonBlackboxed lines
+ *                 and any blackboxed/nonBlackboxed sources
+ */
+async function assertEditorBlackBoxBoxContextMenuItems(dbg, testFixtures) {
+  const {
+    blackboxedLine,
+    nonBlackBoxedLine,
+    blackBoxedLines,
+    nonBlackBoxedLines,
+    blackboxedSourceState,
+  } = testFixtures;
+
+  if (blackboxedLine) {
+    info(
+      "Asserts the editor blackbox context menu items when right-clicking on a single blackboxed line"
+    );
+    const popup = await selectEditorLinesAndOpenContextMenu(dbg, {
+      startLine: blackboxedLine,
+    });
+
+    const expectedContextMenuItems = [contextMenuItems.unignoreSource];
+
+    if (blackboxedSourceState !== SOURCE_IS_FULLY_IGNORED) {
+      expectedContextMenuItems.push(contextMenuItems.unignoreLine);
+    }
+
+    for (const expectedContextMenuItem of expectedContextMenuItems) {
+      info(
+        "Checking context menu item " +
+          expectedContextMenuItem.selector +
+          " with label " +
+          expectedContextMenuItem.label
+      );
+      await assertContextMenuLabel(
+        dbg,
+        expectedContextMenuItem.selector,
+        expectedContextMenuItem.label
+      );
+    }
+    await closeContextMenu(dbg, popup);
+  }
+
+  if (nonBlackBoxedLine) {
+    info(
+      "Asserts the editor blackbox context menu items when right-clicking on a single non-blackboxed line"
+    );
+    const popup = await selectEditorLinesAndOpenContextMenu(dbg, {
+      startLine: nonBlackBoxedLine,
+    });
+
+    const expectedContextMenuItems = [
+      blackboxedSourceState == SOURCE_IS_NOT_IGNORED
+        ? contextMenuItems.ignoreSource
+        : contextMenuItems.unignoreSource,
+      contextMenuItems.ignoreLine,
+    ];
+
+    for (const expectedContextMenuItem of expectedContextMenuItems) {
+      info(
+        "Checking context menu item " +
+          expectedContextMenuItem.selector +
+          " with label " +
+          expectedContextMenuItem.label
+      );
+      await assertContextMenuLabel(
+        dbg,
+        expectedContextMenuItem.selector,
+        expectedContextMenuItem.label
+      );
+    }
+    await closeContextMenu(dbg, popup);
+  }
+
+  if (blackBoxedLines) {
+    info(
+      "Asserts the editor blackbox context menu items when right-clicking on multiple blackboxed lines"
+    );
+    const popup = await selectEditorLinesAndOpenContextMenu(dbg, {
+      startLine: blackBoxedLines[0],
+      endLine: blackBoxedLines[1],
+    });
+
+    const expectedContextMenuItems = [contextMenuItems.unignoreSource];
+
+    if (blackboxedSourceState !== SOURCE_IS_FULLY_IGNORED) {
+      expectedContextMenuItems.push(contextMenuItems.unignoreLines);
+    }
+
+    for (const expectedContextMenuItem of expectedContextMenuItems) {
+      info(
+        "Checking context menu item " +
+          expectedContextMenuItem.selector +
+          " with label " +
+          expectedContextMenuItem.label
+      );
+      await assertContextMenuLabel(
+        dbg,
+        expectedContextMenuItem.selector,
+        expectedContextMenuItem.label
+      );
+    }
+    await closeContextMenu(dbg, popup);
+  }
+
+  if (nonBlackBoxedLines) {
+    info(
+      "Asserts the editor blackbox context menu items when right-clicking on multiple non-blackboxed lines"
+    );
+    const popup = await selectEditorLinesAndOpenContextMenu(dbg, {
+      startLine: nonBlackBoxedLines[0],
+      endLine: nonBlackBoxedLines[1],
+    });
+
+    const expectedContextMenuItems = [
+      blackboxedSourceState == SOURCE_IS_NOT_IGNORED
+        ? contextMenuItems.ignoreSource
+        : contextMenuItems.unignoreSource,
+    ];
+
+    if (blackboxedSourceState !== SOURCE_IS_FULLY_IGNORED) {
+      expectedContextMenuItems.push(contextMenuItems.ignoreLines);
+    }
+
+    for (const expectedContextMenuItem of expectedContextMenuItems) {
+      info(
+        "Checking context menu item " +
+          expectedContextMenuItem.selector +
+          " with label " +
+          expectedContextMenuItem.label
+      );
+      await assertContextMenuLabel(
+        dbg,
+        expectedContextMenuItem.selector,
+        expectedContextMenuItem.label
+      );
+    }
+    await closeContextMenu(dbg, popup);
+  }
+}
+
+/**
+ * Selects a range of lines
+ * @param {Object} dbg
+ * @param {Number} startLine
+ * @param {Number} endLine
+ */
+function selectEditorLines(dbg, startLine, endLine) {
+  getCM(dbg).setSelection(
+    { line: startLine - 1, ch: 0 },
+    { line: endLine, ch: 0 }
+  );
+}