lgtm

On Mon, Sep 8, 2008 at 11:13 AM,  <[EMAIL PROTECTED]> wrote:
> Christian,
>
> I'd like you to do a code review.  To review this change, run
>
>  gvn review --project https://v8.googlecode.com/svn [EMAIL PROTECTED]/[EMAIL 
> PROTECTED]
>
> Alternatively, to review the latest snapshot of this change
> branch, run
>
>  gvn --project https://v8.googlecode.com/svn review [EMAIL 
> PROTECTED]/fix-no-snapshot-tests
>
> to review the following change:
>
> [EMAIL PROTECTED]/[EMAIL PROTECTED] | [EMAIL PROTECTED] | 2008-09-08 10:12:37 
> +-100 (Mon, 08 Sep 2008)
>
> Description:
>
> Fix issues with running some of our tests with an embedded
> snapshot. Changed the debug-script.js test to ignore the
> exact number of extension scripts.
>
>
>
> Affected Paths:
>   M //branches/bleeding_edge/src/snapshot.h
>   M //branches/bleeding_edge/test/cctest/test-api.cc
>   M //branches/bleeding_edge/test/cctest/test-mark-compact.cc
>   M //branches/bleeding_edge/test/cctest/test-serialize.cc
>   M //branches/bleeding_edge/test/mjsunit/debug-script.js
>
>
> This is a semiautomated message from "gvn mail".  See
> <http://code.google.com/p/gvn/> to learn more.
>
> Index: src/snapshot.h
> ===================================================================
> --- src/snapshot.h      (^/branches/bleeding_edge/src/[EMAIL PROTECTED])
> +++ src/snapshot.h      (^/changes/[EMAIL 
> PROTECTED]/fix-no-snapshot-tests/bleeding_edge/src/[EMAIL PROTECTED])
> @@ -37,8 +37,8 @@ class Snapshot {
>   // could be found.
>   static bool Initialize(const char* snapshot_file = NULL);
>
> -  // Disable the use of the internal snapshot.
> -  static void DisableInternal() { size_ = 0; }
> +  // Returns whether or not the snapshot is enabled.
> +  static bool IsEnabled() { return size_ != 0; }
>
>   // Write snapshot to the given file. Returns true if snapshot was written
>   // successfully.
> Index: test/cctest/test-api.cc
> ===================================================================
> --- test/cctest/test-api.cc     (^/branches/bleeding_edge/test/cctest/[EMAIL 
> PROTECTED])
> +++ test/cctest/test-api.cc     (^/changes/[EMAIL 
> PROTECTED]/fix-no-snapshot-tests/bleeding_edge/test/cctest/[EMAIL PROTECTED])
> @@ -1429,7 +1429,7 @@ static const char* js_code_causing_out_of_memory =
>  // that come after them so they cannot run in parallel.
>  DISABLED_TEST(OutOfMemory) {
>   // It's not possible to read a snapshot into a heap with different 
> dimensions.
> -  v8::internal::Snapshot::DisableInternal();
> +  if (v8::internal::Snapshot::IsEnabled()) return;
>   // Set heap limits.
>   static const int K = 1024;
>   v8::ResourceConstraints constraints;
> @@ -1470,7 +1470,7 @@ v8::Handle<Value> ProvokeOutOfMemory(const v8::Arg
>
>  DISABLED_TEST(OutOfMemoryNested) {
>   // It's not possible to read a snapshot into a heap with different 
> dimensions.
> -  v8::internal::Snapshot::DisableInternal();
> +  if (v8::internal::Snapshot::IsEnabled()) return;
>   // Set heap limits.
>   static const int K = 1024;
>   v8::ResourceConstraints constraints;
> @@ -1499,7 +1499,7 @@ DISABLED_TEST(OutOfMemoryNested) {
>
>  TEST(HugeConsStringOutOfMemory) {
>   // It's not possible to read a snapshot into a heap with different 
> dimensions.
> -  v8::internal::Snapshot::DisableInternal();
> +  if (v8::internal::Snapshot::IsEnabled()) return;
>   v8::HandleScope scope;
>   LocalContext context;
>   // Set heap limits.
> Index: test/cctest/test-mark-compact.cc
> ===================================================================
> --- test/cctest/test-mark-compact.cc    
> (^/branches/bleeding_edge/test/cctest/[EMAIL PROTECTED])
> +++ test/cctest/test-mark-compact.cc    (^/changes/[EMAIL 
> PROTECTED]/fix-no-snapshot-tests/bleeding_edge/test/cctest/[EMAIL PROTECTED])
> @@ -78,12 +78,12 @@ TEST(MarkingStack) {
>  TEST(Promotion) {
>   // Test the situation that some objects in new space are promoted to the
>   // old space
> +  if (Snapshot::IsEnabled()) return;
>
>   // Ensure that we get a compacting collection so that objects are promoted
>   // from new space.
>   FLAG_gc_global = true;
>   FLAG_always_compact = true;
> -  Snapshot::DisableInternal();
>   Heap::ConfigureHeap(2*256*KB, 4*MB);
>
>   InitializeVM();
> @@ -110,7 +110,7 @@ TEST(Promotion) {
>
>
>  TEST(NoPromotion) {
> -  Snapshot::DisableInternal();
> +  if (Snapshot::IsEnabled()) return;
>   Heap::ConfigureHeap(2*256*KB, 4*MB);
>
>   // Test the situation that some objects in new space are promoted to
> Index: test/cctest/test-serialize.cc
> ===================================================================
> --- test/cctest/test-serialize.cc       
> (^/branches/bleeding_edge/test/cctest/[EMAIL PROTECTED])
> +++ test/cctest/test-serialize.cc       (^/changes/[EMAIL 
> PROTECTED]/fix-no-snapshot-tests/bleeding_edge/test/cctest/[EMAIL PROTECTED])
> @@ -191,14 +191,14 @@ TEST(SerializeInternal) {
>  // bootstrapped heap.
>  // (Smoke test.)
>  TEST(Serialize) {
> -  Snapshot::DisableInternal();
> +  if (Snapshot::IsEnabled()) return;
>   Serialize();
>  }
>
>
>  // Test that the heap isn't destroyed after a serialization.
>  TEST(SerializeNondestructive) {
> -  Snapshot::DisableInternal();
> +  if (Snapshot::IsEnabled()) return;
>   StatsTable::SetCounterFunction(counter_function);
>   v8::HandleScope scope;
>   v8::Persistent<v8::Context> env = v8::Context::New();
> Index: test/mjsunit/debug-script.js
> ===================================================================
> --- test/mjsunit/debug-script.js        
> (^/branches/bleeding_edge/test/mjsunit/[EMAIL PROTECTED])
> +++ test/mjsunit/debug-script.js        (^/changes/[EMAIL 
> PROTECTED]/fix-no-snapshot-tests/bleeding_edge/test/mjsunit/[EMAIL PROTECTED])
> @@ -53,9 +53,8 @@ for (i = 0; i < scripts.length; i++) {
>   }
>  }
>
> -// This has to be updated if the number of native and extension scripts 
> change.
> +// This has to be updated if the number of native scripts change.
>  assertEquals(12, native_count);
> -assertEquals(1, extension_count);
>  assertEquals(2, normal_count);  // This script and mjsunit.js.
>
>  // Test a builtins script.
> @@ -75,8 +74,10 @@ assertEquals(Debug.ScriptType.Native, debug_delay_
>
>  // Test an extension script.
>  var extension_gc_script = Debug.findScript('v8/gc');
> -assertEquals('v8/gc', extension_gc_script.name);
> -assertEquals(Debug.ScriptType.Extension, extension_gc_script.type);
> +if (extension_gc_script) {
> +  assertEquals('v8/gc', extension_gc_script.name);
> +  assertEquals(Debug.ScriptType.Extension, extension_gc_script.type);
> +}
>
>  // Test a normal script.
>  var mjsunit_js_script = Debug.findScript(/mjsunit.js/);
>
>

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