Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 302 insertions, 0 deletions

diff --git a/dom/localstorage/test/unit/test_originInit.js b/dom/localstorage/test/unit/test_originInit.js
new file mode 100644
index 0000000000..0980eafc2b
--- /dev/null
+++ b/dom/localstorage/test/unit/test_originInit.js
@@ -0,0 +1,302 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+async function testSteps() {
+  const principal = getPrincipal("http://example.com");
+
+  const dataFile = getRelativeFile(
+    "storage/default/http+++example.com/ls/data.sqlite"
+  );
+
+  const usageJournalFile = getRelativeFile(
+    "storage/default/http+++example.com/ls/usage-journal"
+  );
+
+  const usageFile = getRelativeFile(
+    "storage/default/http+++example.com/ls/usage"
+  );
+
+  const data = {};
+  data.key = "key1";
+  data.value = "value1";
+  data.usage = data.key.length + data.value.length;
+
+  const usageFileCookie = 0x420a420a;
+
+  async function createTestOrigin() {
+    let storage = getLocalStorage(principal);
+
+    storage.setItem(data.key, data.value);
+
+    let request = reset();
+    await requestFinished(request);
+  }
+
+  function removeFile(file) {
+    file.remove(false);
+  }
+
+  function createEmptyFile(file) {
+    file.create(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("0644", 8));
+  }
+
+  function getBinaryOutputStream(file) {
+    var ostream = Cc[
+      "@mozilla.org/network/file-output-stream;1"
+    ].createInstance(Ci.nsIFileOutputStream);
+    ostream.init(file, -1, parseInt("0644", 8), 0);
+
+    let bstream = Cc["@mozilla.org/binaryoutputstream;1"].createInstance(
+      Ci.nsIBinaryOutputStream
+    );
+    bstream.setOutputStream(ostream);
+
+    return bstream;
+  }
+
+  async function initTestOrigin() {
+    let request = initStorage();
+    await requestFinished(request);
+
+    request = initTemporaryStorage();
+    await requestFinished(request);
+
+    request = initTemporaryOrigin("default", principal);
+    await requestFinished(request);
+  }
+
+  async function checkFiles(wantData, wantUsage) {
+    let exists = dataFile.exists();
+    if (wantData) {
+      ok(exists, "Data file does exist");
+    } else {
+      ok(!exists, "Data file doesn't exist");
+    }
+
+    exists = usageJournalFile.exists();
+    ok(!exists, "Usage journal file doesn't exist");
+
+    exists = usageFile.exists();
+    if (wantUsage) {
+      ok(exists, "Usage file does exist");
+    } else {
+      ok(!exists, "Usage file doesn't exist");
+      return;
+    }
+
+    let usage = await readUsageFromUsageFile(usageFile);
+    ok(usage == data.usage, "Correct usage");
+  }
+
+  async function clearTestOrigin() {
+    let request = clearOrigin(principal, "default");
+    await requestFinished(request);
+  }
+
+  info("Setting prefs");
+
+  Services.prefs.setBoolPref("dom.storage.next_gen", true);
+
+  info(
+    "Stage 1 - " +
+      "data.sqlite file doesn't exist, " +
+      "usage-journal file doesn't exist, " +
+      "any usage file exists"
+  );
+
+  await createTestOrigin();
+
+  removeFile(dataFile);
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ false, /* wantUsage */ false);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 2 - " +
+      "data.sqlite file doesn't exist, " +
+      "any usage-journal file exists, " +
+      "any usage file exists"
+  );
+
+  await createTestOrigin();
+
+  removeFile(dataFile);
+  createEmptyFile(usageJournalFile);
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ false, /* wantUsage */ false);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 3 - " +
+      "valid data.sqlite file exists, " +
+      "usage-journal file doesn't exist, " +
+      "usage file doesn't exist"
+  );
+
+  await createTestOrigin();
+
+  removeFile(usageFile);
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ true, /* wantUsage */ true);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 4 - " +
+      "valid data.sqlite file exists, " +
+      "usage-journal file doesn't exist, " +
+      "invalid (wrong file size) usage file exists"
+  );
+
+  await createTestOrigin();
+
+  removeFile(usageFile);
+  createEmptyFile(usageFile);
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ true, /* wantUsage */ true);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 5 - " +
+      "valid data.sqlite file exists, " +
+      "usage-journal file doesn't exist, " +
+      "invalid (wrong cookie) usage file exists"
+  );
+
+  await createTestOrigin();
+
+  let stream = getBinaryOutputStream(usageFile);
+  stream.write32(usageFileCookie - 1);
+  stream.write64(data.usage);
+  stream.close();
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ true, /* wantUsage */ true);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 6 - " +
+      "valid data.sqlite file exists, " +
+      "usage-journal file doesn't exist, " +
+      "valid usage file exists"
+  );
+
+  await createTestOrigin();
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ true, /* wantUsage */ true);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 7 - " +
+      "valid data.sqlite file exists, " +
+      "any usage-journal exists, " +
+      "usage file doesn't exist"
+  );
+
+  await createTestOrigin();
+
+  createEmptyFile(usageJournalFile);
+  removeFile(usageFile);
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ true, /* wantUsage */ true);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 8 - " +
+      "valid data.sqlite file exists, " +
+      "any usage-journal exists, " +
+      "invalid (wrong file size) usage file exists"
+  );
+
+  await createTestOrigin();
+
+  createEmptyFile(usageJournalFile);
+  removeFile(usageFile);
+  createEmptyFile(usageFile);
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ true, /* wantUsage */ true);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 9 - " +
+      "valid data.sqlite file exists, " +
+      "any usage-journal exists, " +
+      "invalid (wrong cookie) usage file exists"
+  );
+
+  await createTestOrigin();
+
+  createEmptyFile(usageJournalFile);
+  stream = getBinaryOutputStream(usageFile);
+  stream.write32(usageFileCookie - 1);
+  stream.write64(data.usage);
+  stream.close();
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ true, /* wantUsage */ true);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 10 - " +
+      "valid data.sqlite file exists, " +
+      "any usage-journal exists, " +
+      "invalid (wrong usage) usage file exists"
+  );
+
+  await createTestOrigin();
+
+  createEmptyFile(usageJournalFile);
+  stream = getBinaryOutputStream(usageFile);
+  stream.write32(usageFileCookie);
+  stream.write64(data.usage - 1);
+  stream.close();
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ true, /* wantUsage */ true);
+
+  await clearTestOrigin();
+
+  info(
+    "Stage 11 - " +
+      "valid data.sqlite file exists, " +
+      "any usage-journal exists, " +
+      "valid usage file exists"
+  );
+
+  await createTestOrigin();
+
+  createEmptyFile(usageJournalFile);
+
+  await initTestOrigin();
+
+  await checkFiles(/* wantData */ true, /* wantUsage */ true);
+
+  await clearTestOrigin();
+}