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Unified Diff: test/unittests/interpreter/source-position-table-unittest.cc

Issue 2095893002: Use source position table for unoptimized code. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: fix gc mole Created 4 years, 6 months ago
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Index: test/unittests/interpreter/source-position-table-unittest.cc
diff --git a/test/unittests/interpreter/source-position-table-unittest.cc b/test/unittests/interpreter/source-position-table-unittest.cc
deleted file mode 100644
index 87d58fd99f27b554df58baa7441ce883bcaa2940..0000000000000000000000000000000000000000
--- a/test/unittests/interpreter/source-position-table-unittest.cc
+++ /dev/null
@@ -1,87 +0,0 @@
-// Copyright 2016 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "src/v8.h"
-
-#include "src/interpreter/source-position-table.h"
-#include "test/unittests/test-utils.h"
-
-namespace v8 {
-namespace internal {
-namespace interpreter {
-
-class SourcePositionTableTest : public TestWithIsolateAndZone {
- public:
- SourcePositionTableTest() {}
- ~SourcePositionTableTest() override {}
-};
-
-// Some random offsets, mostly at 'suspicious' bit boundaries.
-static int offsets[] = {0, 1, 2, 3, 4, 30, 31, 32,
- 33, 62, 63, 64, 65, 126, 127, 128,
- 129, 250, 1000, 9999, 12000, 31415926};
-
-TEST_F(SourcePositionTableTest, EncodeStatement) {
- SourcePositionTableBuilder builder(isolate(), zone());
- for (int i = 0; i < arraysize(offsets); i++) {
- builder.AddPosition(offsets[i], offsets[i], true);
- }
-
- // To test correctness, we rely on the assertions in ToSourcePositionTable().
- // (Also below.)
- CHECK(!builder.ToSourcePositionTable().is_null());
-}
-
-TEST_F(SourcePositionTableTest, EncodeStatementDuplicates) {
- SourcePositionTableBuilder builder(isolate(), zone());
- for (int i = 0; i < arraysize(offsets); i++) {
- builder.AddPosition(offsets[i], offsets[i], true);
- builder.AddPosition(offsets[i], offsets[i] + 1, true);
- }
-
- // To test correctness, we rely on the assertions in ToSourcePositionTable().
- // (Also below.)
- CHECK(!builder.ToSourcePositionTable().is_null());
-}
-
-TEST_F(SourcePositionTableTest, EncodeExpression) {
- SourcePositionTableBuilder builder(isolate(), zone());
- for (int i = 0; i < arraysize(offsets); i++) {
- builder.AddPosition(offsets[i], offsets[i], false);
- }
- CHECK(!builder.ToSourcePositionTable().is_null());
-}
-
-TEST_F(SourcePositionTableTest, EncodeAscending) {
- SourcePositionTableBuilder builder(isolate(), zone());
-
- int code_offset = 0;
- int source_position = 0;
- for (int i = 0; i < arraysize(offsets); i++) {
- code_offset += offsets[i];
- source_position += offsets[i];
- if (i % 2) {
- builder.AddPosition(code_offset, source_position, true);
- } else {
- builder.AddPosition(code_offset, source_position, false);
- }
- }
-
- // Also test negative offsets for source positions:
- for (int i = 0; i < arraysize(offsets); i++) {
- code_offset += offsets[i];
- source_position -= offsets[i];
- if (i % 2) {
- builder.AddPosition(code_offset, source_position, true);
- } else {
- builder.AddPosition(code_offset, source_position, false);
- }
- }
-
- CHECK(!builder.ToSourcePositionTable().is_null());
-}
-
-} // namespace interpreter
-} // namespace internal
-} // namespace v8
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