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-rw-r--r--startupcache/moz.build3
-rw-r--r--startupcache/test/Makefile.in17
-rw-r--r--startupcache/test/TestStartupCache.cpp587
-rw-r--r--startupcache/test/moz.build8
4 files changed, 0 insertions, 615 deletions
diff --git a/startupcache/moz.build b/startupcache/moz.build
index b30b8896d..c8bfab89a 100644
--- a/startupcache/moz.build
+++ b/startupcache/moz.build
@@ -4,9 +4,6 @@
# 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/.
-if not CONFIG['MOZ_B2G']:
- TEST_TOOL_DIRS += ['test']
-
XPIDL_SOURCES += [
'nsIStartupCache.idl',
]
diff --git a/startupcache/test/Makefile.in b/startupcache/test/Makefile.in
deleted file mode 100644
index dab3d6725..000000000
--- a/startupcache/test/Makefile.in
+++ /dev/null
@@ -1,17 +0,0 @@
-#
-# 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/.
-
-DEPTH = @DEPTH@
-topsrcdir = @top_srcdir@
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-include $(DEPTH)/config/autoconf.mk
-
-CPP_UNIT_TESTS = TestStartupCache.cpp
-
-LIBS += $(MOZ_COMPONENT_LIBS)
-
-include $(topsrcdir)/config/rules.mk
diff --git a/startupcache/test/TestStartupCache.cpp b/startupcache/test/TestStartupCache.cpp
deleted file mode 100644
index 152fddf8a..000000000
--- a/startupcache/test/TestStartupCache.cpp
+++ /dev/null
@@ -1,587 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
-/* 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/. */
-
-#include "TestHarness.h"
-
-#include "nsThreadUtils.h"
-#include "nsIClassInfo.h"
-#include "nsIOutputStream.h"
-#include "nsIObserver.h"
-#include "nsISerializable.h"
-#include "nsISupports.h"
-#include "nsIStartupCache.h"
-#include "nsIStringStream.h"
-#include "nsIStorageStream.h"
-#include "nsIObjectInputStream.h"
-#include "nsIObjectOutputStream.h"
-#include "nsIURI.h"
-#include "nsStringAPI.h"
-#include "nsIPrefBranch.h"
-#include "nsIPrefService.h"
-#include "nsITelemetry.h"
-#include "nsIXPConnect.h"
-#include "jsapi.h"
-#include "prio.h"
-
-using namespace JS;
-
-namespace mozilla {
-namespace scache {
-
-NS_IMPORT nsresult
-NewObjectInputStreamFromBuffer(char* buffer, uint32_t len,
- nsIObjectInputStream** stream);
-
-// We can't retrieve the wrapped stream from the objectOutputStream later,
-// so we return it here.
-NS_IMPORT nsresult
-NewObjectOutputWrappedStorageStream(nsIObjectOutputStream **wrapperStream,
- nsIStorageStream** stream);
-
-NS_IMPORT nsresult
-NewBufferFromStorageStream(nsIStorageStream *storageStream,
- char** buffer, uint32_t* len);
-}
-}
-
-using namespace mozilla::scache;
-
-#define NS_ENSURE_STR_MATCH(str1, str2, testname) \
-PR_BEGIN_MACRO \
-if (0 != strcmp(str1, str2)) { \
- fail("failed " testname); \
- return NS_ERROR_FAILURE; \
-} \
-passed("passed " testname); \
-PR_END_MACRO
-
-nsresult
-WaitForStartupTimer() {
- nsresult rv;
- nsCOMPtr<nsIStartupCache> sc
- = do_GetService("@mozilla.org/startupcache/cache;1");
- PR_Sleep(10 * PR_TicksPerSecond());
-
- bool complete;
- while (true) {
-
- NS_ProcessPendingEvents(nullptr);
- rv = sc->StartupWriteComplete(&complete);
- if (NS_FAILED(rv) || complete)
- break;
- PR_Sleep(1 * PR_TicksPerSecond());
- }
- return rv;
-}
-
-nsresult
-TestStartupWriteRead() {
- nsresult rv;
- nsCOMPtr<nsIStartupCache> sc
- = do_GetService("@mozilla.org/startupcache/cache;1", &rv);
- if (!sc) {
- fail("didn't get a pointer...");
- return NS_ERROR_FAILURE;
- } else {
- passed("got a pointer?");
- }
- sc->InvalidateCache();
-
- const char* buf = "Market opportunities for BeardBook";
- const char* id = "id";
- char* outbufPtr = NULL;
- nsAutoArrayPtr<char> outbuf;
- uint32_t len;
-
- rv = sc->PutBuffer(id, buf, strlen(buf) + 1);
- NS_ENSURE_SUCCESS(rv, rv);
-
- rv = sc->GetBuffer(id, &outbufPtr, &len);
- NS_ENSURE_SUCCESS(rv, rv);
- outbuf = outbufPtr;
- NS_ENSURE_STR_MATCH(buf, outbuf, "pre-write read");
-
- rv = sc->ResetStartupWriteTimer();
- rv = WaitForStartupTimer();
- NS_ENSURE_SUCCESS(rv, rv);
-
- rv = sc->GetBuffer(id, &outbufPtr, &len);
- NS_ENSURE_SUCCESS(rv, rv);
- outbuf = outbufPtr;
- NS_ENSURE_STR_MATCH(buf, outbuf, "simple write/read");
-
- return NS_OK;
-}
-
-nsresult
-TestWriteInvalidateRead() {
- nsresult rv;
- const char* buf = "BeardBook competitive analysis";
- const char* id = "id";
- char* outbuf = NULL;
- uint32_t len;
- nsCOMPtr<nsIStartupCache> sc
- = do_GetService("@mozilla.org/startupcache/cache;1", &rv);
- sc->InvalidateCache();
-
- rv = sc->PutBuffer(id, buf, strlen(buf) + 1);
- NS_ENSURE_SUCCESS(rv, rv);
-
- sc->InvalidateCache();
-
- rv = sc->GetBuffer(id, &outbuf, &len);
- delete[] outbuf;
- if (rv == NS_ERROR_NOT_AVAILABLE) {
- passed("buffer not available after invalidate");
- } else if (NS_SUCCEEDED(rv)) {
- fail("GetBuffer succeeded unexpectedly after invalidate");
- return NS_ERROR_UNEXPECTED;
- } else {
- fail("GetBuffer gave an unexpected failure, expected NOT_AVAILABLE");
- return rv;
- }
-
- sc->InvalidateCache();
- return NS_OK;
-}
-
-nsresult
-TestWriteObject() {
- nsresult rv;
-
- nsCOMPtr<nsIURI> obj
- = do_CreateInstance("@mozilla.org/network/simple-uri;1");
- if (!obj) {
- fail("did not create object in test write object");
- return NS_ERROR_UNEXPECTED;
- }
- NS_NAMED_LITERAL_CSTRING(spec, "http://www.mozilla.org");
- obj->SetSpec(spec);
- nsCOMPtr<nsIStartupCache> sc = do_GetService("@mozilla.org/startupcache/cache;1", &rv);
-
- sc->InvalidateCache();
-
- // Create an object stream. Usually this is done with
- // NewObjectOutputWrappedStorageStream, but that uses
- // StartupCache::GetSingleton in debug builds, and we
- // don't have access to that here. Obviously.
- const char* id = "id";
- nsCOMPtr<nsIStorageStream> storageStream
- = do_CreateInstance("@mozilla.org/storagestream;1");
- NS_ENSURE_ARG_POINTER(storageStream);
-
- rv = storageStream->Init(256, (uint32_t) -1, nullptr);
- NS_ENSURE_SUCCESS(rv, rv);
-
- nsCOMPtr<nsIObjectOutputStream> objectOutput
- = do_CreateInstance("@mozilla.org/binaryoutputstream;1");
- if (!objectOutput)
- return NS_ERROR_OUT_OF_MEMORY;
-
- nsCOMPtr<nsIOutputStream> outputStream
- = do_QueryInterface(storageStream);
-
- rv = objectOutput->SetOutputStream(outputStream);
-
- if (NS_FAILED(rv)) {
- fail("failed to create output stream");
- return rv;
- }
- nsCOMPtr<nsISupports> objQI(do_QueryInterface(obj));
- rv = objectOutput->WriteObject(objQI, true);
- if (NS_FAILED(rv)) {
- fail("failed to write object");
- return rv;
- }
-
- char* bufPtr = NULL;
- nsAutoArrayPtr<char> buf;
- uint32_t len;
- NewBufferFromStorageStream(storageStream, &bufPtr, &len);
- buf = bufPtr;
-
- // Since this is a post-startup write, it should be written and
- // available.
- rv = sc->PutBuffer(id, buf, len);
- if (NS_FAILED(rv)) {
- fail("failed to insert input stream");
- return rv;
- }
-
- char* buf2Ptr = NULL;
- nsAutoArrayPtr<char> buf2;
- uint32_t len2;
- nsCOMPtr<nsIObjectInputStream> objectInput;
- rv = sc->GetBuffer(id, &buf2Ptr, &len2);
- if (NS_FAILED(rv)) {
- fail("failed to retrieve buffer");
- return rv;
- }
- buf2 = buf2Ptr;
-
- rv = NewObjectInputStreamFromBuffer(buf2, len2, getter_AddRefs(objectInput));
- if (NS_FAILED(rv)) {
- fail("failed to created input stream");
- return rv;
- }
- buf2.forget();
-
- nsCOMPtr<nsISupports> deserialized;
- rv = objectInput->ReadObject(true, getter_AddRefs(deserialized));
- if (NS_FAILED(rv)) {
- fail("failed to read object");
- return rv;
- }
-
- bool match = false;
- nsCOMPtr<nsIURI> uri(do_QueryInterface(deserialized));
- if (uri) {
- nsCString outSpec;
- uri->GetSpec(outSpec);
- match = outSpec.Equals(spec);
- }
- if (!match) {
- fail("deserialized object has incorrect information");
- return rv;
- }
-
- passed("write object");
- return NS_OK;
-}
-
-nsresult
-LockCacheFile(bool protect, nsIFile* profileDir) {
- NS_ENSURE_ARG(profileDir);
-
- nsCOMPtr<nsIFile> startupCache;
- profileDir->Clone(getter_AddRefs(startupCache));
- NS_ENSURE_STATE(startupCache);
- startupCache->AppendNative(NS_LITERAL_CSTRING("startupCache"));
-
- nsresult rv;
-#ifndef XP_WIN
- static uint32_t oldPermissions;
-#else
- static PRFileDesc* fd = nullptr;
-#endif
-
- // To prevent deletion of the startupcache file, we change the containing
- // directory's permissions on Linux/Mac, and hold the file open on Windows
- if (protect) {
-#ifndef XP_WIN
- rv = startupCache->GetPermissions(&oldPermissions);
- NS_ENSURE_SUCCESS(rv, rv);
- rv = startupCache->SetPermissions(0555);
- NS_ENSURE_SUCCESS(rv, rv);
-#else
- // Filename logic from StartupCache.cpp
- #ifdef IS_BIG_ENDIAN
- #define SC_ENDIAN "big"
- #else
- #define SC_ENDIAN "little"
- #endif
-
- #if PR_BYTES_PER_WORD == 4
- #define SC_WORDSIZE "4"
- #else
- #define SC_WORDSIZE "8"
- #endif
- char sStartupCacheName[] = "startupCache." SC_WORDSIZE "." SC_ENDIAN;
- startupCache->AppendNative(NS_LITERAL_CSTRING(sStartupCacheName));
-
- rv = startupCache->OpenNSPRFileDesc(PR_RDONLY, 0, &fd);
- NS_ENSURE_SUCCESS(rv, rv);
-#endif
- } else {
-#ifndef XP_WIN
- rv = startupCache->SetPermissions(oldPermissions);
- NS_ENSURE_SUCCESS(rv, rv);
-#else
- PR_Close(fd);
-#endif
- }
-
- return NS_OK;
-}
-
-nsresult
-TestIgnoreDiskCache(nsIFile* profileDir) {
- nsresult rv;
- nsCOMPtr<nsIStartupCache> sc
- = do_GetService("@mozilla.org/startupcache/cache;1", &rv);
- sc->InvalidateCache();
-
- const char* buf = "Get a Beardbook app for your smartphone";
- const char* id = "id";
- char* outbuf = NULL;
- uint32_t len;
-
- rv = sc->PutBuffer(id, buf, strlen(buf) + 1);
- NS_ENSURE_SUCCESS(rv, rv);
- rv = sc->ResetStartupWriteTimer();
- rv = WaitForStartupTimer();
- NS_ENSURE_SUCCESS(rv, rv);
-
- // Prevent StartupCache::InvalidateCache from deleting the disk file
- rv = LockCacheFile(true, profileDir);
- NS_ENSURE_SUCCESS(rv, rv);
-
- sc->IgnoreDiskCache();
-
- rv = sc->GetBuffer(id, &outbuf, &len);
-
- nsresult r = LockCacheFile(false, profileDir);
- NS_ENSURE_SUCCESS(r, r);
-
- delete[] outbuf;
-
- if (rv == NS_ERROR_NOT_AVAILABLE) {
- passed("buffer not available after ignoring disk cache");
- } else if (NS_SUCCEEDED(rv)) {
- fail("GetBuffer succeeded unexpectedly after ignoring disk cache");
- return NS_ERROR_UNEXPECTED;
- } else {
- fail("GetBuffer gave an unexpected failure, expected NOT_AVAILABLE");
- return rv;
- }
-
- sc->InvalidateCache();
- return NS_OK;
-}
-
-nsresult
-TestEarlyShutdown() {
- nsresult rv;
- nsCOMPtr<nsIStartupCache> sc
- = do_GetService("@mozilla.org/startupcache/cache;1", &rv);
- sc->InvalidateCache();
-
- const char* buf = "Find your soul beardmate on BeardBook";
- const char* id = "id";
- uint32_t len;
- char* outbuf = NULL;
-
- sc->ResetStartupWriteTimer();
- rv = sc->PutBuffer(id, buf, strlen(buf) + 1);
- NS_ENSURE_SUCCESS(rv, rv);
-
- nsCOMPtr<nsIObserver> obs;
- sc->GetObserver(getter_AddRefs(obs));
- obs->Observe(nullptr, "xpcom-shutdown", nullptr);
- rv = WaitForStartupTimer();
- NS_ENSURE_SUCCESS(rv, rv);
-
- rv = sc->GetBuffer(id, &outbuf, &len);
- delete[] outbuf;
-
- if (NS_SUCCEEDED(rv)) {
- passed("GetBuffer succeeded after early shutdown");
- } else {
- fail("GetBuffer failed after early shutdown");
- return rv;
- }
-
- const char* other_id = "other_id";
- rv = sc->PutBuffer(other_id, buf, strlen(buf) + 1);
-
- if (rv == NS_ERROR_NOT_AVAILABLE) {
- passed("PutBuffer not available after early shutdown");
- } else if (NS_SUCCEEDED(rv)) {
- fail("PutBuffer succeeded unexpectedly after early shutdown");
- return NS_ERROR_UNEXPECTED;
- } else {
- fail("PutBuffer gave an unexpected failure, expected NOT_AVAILABLE");
- return rv;
- }
-
- return NS_OK;
-}
-
-static bool
-GetHistogramCounts(const char *testmsg, const nsACString &histogram_id,
- JSContext *cx, MutableHandle<Value> counts)
-{
- nsCOMPtr<nsITelemetry> telemetry = do_GetService("@mozilla.org/base/telemetry;1");
- Rooted<Value> h(cx);
- passed(testmsg);
-
- Rooted<Value> snapshot_val(cx);
- JSFunction *snapshot_fn = NULL;
- Rooted<Value> ss(cx);
- return (JS_GetProperty(cx, JSVAL_TO_OBJECT(h), "snapshot",
- snapshot_val.address())
- && (snapshot_fn = JS_ValueToFunction(cx, snapshot_val))
- && JS::Call(cx, JSVAL_TO_OBJECT(h),
- snapshot_fn, 0, NULL, ss.address())
- && JS_GetProperty(cx, JSVAL_TO_OBJECT(ss), "counts", counts.address()));
-}
-
-nsresult
-CompareCountArrays(JSContext *cx, JSObject *aBefore, JSObject *aAfter)
-{
- uint32_t before_size, after_size;
- JS::RootedObject before(cx, aBefore);
- JS::RootedObject after(cx, aAfter);
- if (!(JS_GetArrayLength(cx, before, &before_size)
- && JS_GetArrayLength(cx, after, &after_size))) {
- return NS_ERROR_UNEXPECTED;
- }
-
- if (before_size != after_size) {
- return NS_ERROR_UNEXPECTED;
- }
-
- JS::RootedValue before_num(cx), after_num(cx);
- for (uint32_t i = 0; i < before_size; ++i) {
- if (!(JS_GetElement(cx, before, i, before_num.address())
- && JS_GetElement(cx, after, i, after_num.address()))) {
- return NS_ERROR_UNEXPECTED;
- }
-
- JSBool same = JS_TRUE;
- if (!JS_LooselyEqual(cx, before_num, after_num, &same)) {
- return NS_ERROR_UNEXPECTED;
- } else {
- if (same) {
- continue;
- } else {
- // Some element of the histograms's count arrays differed.
- // That's a good thing!
- return NS_OK;
- }
- }
- }
-
- // None of the elements of the histograms's count arrays differed.
- // Not good, we should have recorded something.
- return NS_ERROR_FAILURE;
-}
-
-nsresult
-TestHistogramValues(const char* type, bool use_js, JSContext *cx,
- JSObject *before, JSObject *after)
-{
- if (!use_js) {
- fail("couldn't check histogram recording");
- return NS_ERROR_FAILURE;
- }
- nsresult compare = CompareCountArrays(cx, before, after);
- if (compare == NS_ERROR_UNEXPECTED) {
- fail("count comparison error");
- return compare;
- }
- if (compare == NS_ERROR_FAILURE) {
- fail("histogram didn't record %s", type);
- return compare;
- }
- passed("histogram records %s", type);
- return NS_OK;
-}
-
-int main(int argc, char** argv)
-{
- ScopedXPCOM xpcom("Startup Cache");
- if (xpcom.failed())
- return 1;
-
- nsCOMPtr<nsIPrefBranch> prefs = do_GetService(NS_PREFSERVICE_CONTRACTID);
- prefs->SetIntPref("hangmonitor.timeout", 0);
-
- int rv = 0;
- // nsITelemetry doesn't have a nice C++ interface.
- JSContext *cx = nullptr;
-
- // XPCOM initialization spins up XPConnect, which spins up a JSRuntime, which
- // we can only have one of per thread. So we need to get a JSContext out of
- // XPConnect here, rather than creating our own runtime. XPConnect rules
- // dictate that we push the context as well, but we're trying to make the
- // pushing/popping APIs accessible only through nsCxPusher, which isn't
- // accessible via the external linkage used by this test. We can get away with
- // using the cx here without triggering a cx stack assert, so just do that
- // for now. Eventually, the whole notion of pushing and popping will just go
- // away.
- nsCOMPtr<nsIXPConnect> xpc = do_GetService(nsIXPConnect::GetCID());
- if (xpc)
- cx = xpc->GetSafeJSContext();
-
- bool use_js = !!cx;
- JSAutoRequest req(cx);
- static JSClass global_class = {
- "global", JSCLASS_NEW_RESOLVE | JSCLASS_GLOBAL_FLAGS | JSCLASS_HAS_PRIVATE,
- JS_PropertyStub, JS_DeletePropertyStub,
- JS_PropertyStub, JS_StrictPropertyStub,
- JS_EnumerateStub, JS_ResolveStub,
- JS_ConvertStub
- };
- JSObject *glob = nullptr;
- if (use_js)
- glob = JS_NewGlobalObject(cx, &global_class, NULL);
- if (!glob)
- use_js = false;
- mozilla::Maybe<JSAutoCompartment> ac;
- if (use_js)
- ac.construct(cx, glob);
- if (use_js && !JS_InitStandardClasses(cx, glob))
- use_js = false;
-
- NS_NAMED_LITERAL_CSTRING(age_histogram_id, "STARTUP_CACHE_AGE_HOURS");
- NS_NAMED_LITERAL_CSTRING(invalid_histogram_id, "STARTUP_CACHE_INVALID");
-
- Rooted<Value> age_before_counts(cx);
- if (use_js &&
- !GetHistogramCounts("STARTUP_CACHE_AGE_HOURS histogram before test",
- age_histogram_id, cx, &age_before_counts))
- use_js = false;
-
- Rooted<Value> invalid_before_counts(cx);
- if (use_js &&
- !GetHistogramCounts("STARTUP_CACHE_INVALID histogram before test",
- invalid_histogram_id, cx, &invalid_before_counts))
- use_js = false;
-
- nsresult scrv;
- nsCOMPtr<nsIStartupCache> sc
- = do_GetService("@mozilla.org/startupcache/cache;1", &scrv);
- if (NS_FAILED(scrv))
- rv = 1;
- else
- sc->RecordAgesAlways();
- if (NS_FAILED(TestStartupWriteRead()))
- rv = 1;
- if (NS_FAILED(TestWriteInvalidateRead()))
- rv = 1;
- if (NS_FAILED(TestWriteObject()))
- rv = 1;
- nsCOMPtr<nsIFile> profileDir = xpcom.GetProfileDirectory();
- if (NS_FAILED(TestIgnoreDiskCache(profileDir)))
- rv = 1;
- if (NS_FAILED(TestEarlyShutdown()))
- rv = 1;
-
- Rooted<Value> age_after_counts(cx);
- if (use_js &&
- !GetHistogramCounts("STARTUP_CACHE_AGE_HOURS histogram after test",
- age_histogram_id, cx, &age_after_counts))
- use_js = false;
-
- if (NS_FAILED(TestHistogramValues("age samples", use_js, cx,
- age_before_counts.toObjectOrNull(),
- age_after_counts.toObjectOrNull())))
- rv = 1;
-
- Rooted<Value> invalid_after_counts(cx);
- if (use_js &&
- !GetHistogramCounts("STARTUP_CACHE_INVALID histogram after test",
- invalid_histogram_id, cx, &invalid_after_counts))
- use_js = false;
-
- // STARTUP_CACHE_INVALID should have been triggered by TestIgnoreDiskCache()
- if (NS_FAILED(TestHistogramValues("invalid disk cache", use_js, cx,
- invalid_before_counts.toObjectOrNull(),
- invalid_after_counts.toObjectOrNull())))
- rv = 1;
-
- return rv;
-}
diff --git a/startupcache/test/moz.build b/startupcache/test/moz.build
deleted file mode 100644
index b5bdfd679..000000000
--- a/startupcache/test/moz.build
+++ /dev/null
@@ -1,8 +0,0 @@
-# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
-# vim: set filetype=python:
-# 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/.
-
-MODULE = 'test_startupcache'
-
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-10 10:54:01 +0000