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Unified Diff: pkg/analyzer/test/src/context/cache_test.dart

Issue 1121963002: Record dependencies and invalidate results. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Merge and fixes for review comments. Created 5 years, 8 months ago
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Index: pkg/analyzer/test/src/context/cache_test.dart
diff --git a/pkg/analyzer/test/src/context/cache_test.dart b/pkg/analyzer/test/src/context/cache_test.dart
index 2be2125b6734982bba73a59eef0335b3176d9a34..f635ab9ce908dd2e0863ad3e59c7b0eb66f62dd2 100644
--- a/pkg/analyzer/test/src/context/cache_test.dart
+++ b/pkg/analyzer/test/src/context/cache_test.dart
@@ -28,15 +28,15 @@ main() {
runReflectiveTests(ResultDataTest);
}
+AnalysisCache createCache({AnalysisContext context,
+ RetentionPriority policy: RetentionPriority.LOW}) {
+ CachePartition partition = new UniversalCachePartition(
+ context, 8, new TestCacheRetentionPolicy(policy));
+ return new AnalysisCache(<CachePartition>[partition]);
+}
+
@reflectiveTest
class AnalysisCacheTest extends EngineTestCase {
- AnalysisCache createCache({AnalysisContext context,
- RetentionPriority policy: RetentionPriority.LOW}) {
- CachePartition partition = new UniversalCachePartition(
- context, 8, new TestCacheRetentionPolicy(policy));
- return new AnalysisCache(<CachePartition>[partition]);
- }
-
void test_astSize_empty() {
AnalysisCache cache = createCache();
expect(cache.astSize, 0);
@@ -48,10 +48,10 @@ class AnalysisCacheTest extends EngineTestCase {
AnalysisCache cache = createCache();
AnalysisTarget target1 = new TestSource('/test1.dart');
CacheEntry entry1 = new CacheEntry();
- entry1.setValue(result, node);
+ entry1.setValue(result, node, TargetedResult.EMPTY_LIST);
AnalysisTarget target2 = new TestSource('/test2.dart');
CacheEntry entry2 = new CacheEntry();
- entry2.setValue(result, node);
+ entry2.setValue(result, node, TargetedResult.EMPTY_LIST);
cache.put(target1, entry1);
cache.accessedAst(target1);
cache.put(target2, entry2);
@@ -113,7 +113,7 @@ class AnalysisCacheTest extends EngineTestCase {
for (int i = 0; i < size; i++) {
AnalysisTarget target = new TestSource("/test$i.dart");
CacheEntry entry = new CacheEntry();
- entry.setValue(result, node);
+ entry.setValue(result, node, TargetedResult.EMPTY_LIST);
cache.put(target, entry);
cache.accessedAst(target);
}
@@ -172,7 +172,7 @@ class CacheEntryTest extends EngineTestCase {
CaughtException exception = new CaughtException(null, null);
entry.setErrorState(exception, <ResultDescriptor>[result]);
// set the same result to VALID
- entry.setValue(result, 1);
+ entry.setValue(result, 1, TargetedResult.EMPTY_LIST);
// fix the exception state
entry.fixExceptionState();
expect(entry.exception, isNull);
@@ -189,7 +189,7 @@ class CacheEntryTest extends EngineTestCase {
test_flushAstStructures() {
ResultDescriptor result = new ResultDescriptor('test', null);
CacheEntry entry = new CacheEntry();
- entry.setValue(result, new NullLiteral(null));
+ entry.setValue(result, new NullLiteral(null), TargetedResult.EMPTY_LIST);
expect(entry.hasAstStructure, true);
entry.flushAstStructures();
expect(entry.hasAstStructure, false);
@@ -216,7 +216,7 @@ class CacheEntryTest extends EngineTestCase {
test_hasAstStructure_true() {
ResultDescriptor result = new ResultDescriptor('test', null);
CacheEntry entry = new CacheEntry();
- entry.setValue(result, new NullLiteral(null));
+ entry.setValue(result, new NullLiteral(null), TargetedResult.EMPTY_LIST);
expect(entry.hasAstStructure, true);
}
@@ -236,7 +236,7 @@ class CacheEntryTest extends EngineTestCase {
test_invalidateAllInformation() {
ResultDescriptor result = new ResultDescriptor('test', null);
CacheEntry entry = new CacheEntry();
- entry.setValue(result, 'value');
+ entry.setValue(result, 'value', TargetedResult.EMPTY_LIST);
entry.invalidateAllInformation();
expect(entry.getState(result), CacheState.INVALID);
expect(entry.getValue(result), isNull);
@@ -248,9 +248,9 @@ class CacheEntryTest extends EngineTestCase {
ResultDescriptor result3 = new ResultDescriptor('res3', 3);
// prepare some good state
CacheEntry entry = new CacheEntry();
- entry.setValue(result1, 10);
- entry.setValue(result2, 20);
- entry.setValue(result3, 30);
+ entry.setValue(result1, 10, TargetedResult.EMPTY_LIST);
+ entry.setValue(result2, 20, TargetedResult.EMPTY_LIST);
+ entry.setValue(result3, 30, TargetedResult.EMPTY_LIST);
// set error state
CaughtException exception = new CaughtException(null, null);
entry.setErrorState(exception, <ResultDescriptor>[result1, result2]);
@@ -264,6 +264,42 @@ class CacheEntryTest extends EngineTestCase {
expect(entry.getValue(result3), 30);
}
+ test_setErrorState_invalidateDependent() {
+ AnalysisCache cache = createCache();
+ AnalysisTarget target = new TestSource();
+ CacheEntry entry = new CacheEntry();
+ cache.put(target, entry);
+ ResultDescriptor result1 = new ResultDescriptor('result1', -1);
+ ResultDescriptor result2 = new ResultDescriptor('result2', -2);
+ ResultDescriptor result3 = new ResultDescriptor('result3', -3);
+ ResultDescriptor result4 = new ResultDescriptor('result4', -4);
+ // set results, all of them are VALID
+ entry.setValue(result1, 111, TargetedResult.EMPTY_LIST);
+ entry.setValue(result2, 222, [new TargetedResult(target, result1)]);
+ entry.setValue(result3, 333, [new TargetedResult(target, result2)]);
+ entry.setValue(result4, 444, []);
+ expect(entry.getState(result1), CacheState.VALID);
+ expect(entry.getState(result2), CacheState.VALID);
+ expect(entry.getState(result3), CacheState.VALID);
+ expect(entry.getState(result4), CacheState.VALID);
+ expect(entry.getValue(result1), 111);
+ expect(entry.getValue(result2), 222);
+ expect(entry.getValue(result3), 333);
+ expect(entry.getValue(result4), 444);
+ // set error state
+ CaughtException exception = new CaughtException(null, null);
+ entry.setErrorState(exception, <ResultDescriptor>[result1]);
+ // result2 and result3 are invalidated, result4 is intact
+ expect(entry.getState(result1), CacheState.ERROR);
+ expect(entry.getState(result2), CacheState.ERROR);
+ expect(entry.getState(result3), CacheState.ERROR);
+ expect(entry.getState(result4), CacheState.VALID);
+ expect(entry.getValue(result1), -1);
+ expect(entry.getValue(result2), -2);
+ expect(entry.getValue(result3), -3);
+ expect(entry.getValue(result4), 444);
+ }
+
test_setErrorState_noDescriptors() {
CaughtException exception = new CaughtException(null, null);
CacheEntry entry = new CacheEntry();
@@ -291,7 +327,7 @@ class CacheEntryTest extends EngineTestCase {
test_setState_error() {
ResultDescriptor result = new ResultDescriptor('test', null);
CacheEntry entry = new CacheEntry();
- entry.setValue(result, 42);
+ entry.setValue(result, 42, TargetedResult.EMPTY_LIST);
// an invalid state change
expect(() {
entry.setState(result, CacheState.ERROR);
@@ -305,7 +341,7 @@ class CacheEntryTest extends EngineTestCase {
ResultDescriptor result = new ResultDescriptor('test', 1);
CacheEntry entry = new CacheEntry();
// set VALID
- entry.setValue(result, 10);
+ entry.setValue(result, 10, TargetedResult.EMPTY_LIST);
expect(entry.getState(result), CacheState.VALID);
expect(entry.getValue(result), 10);
// set FLUSHED
@@ -318,7 +354,7 @@ class CacheEntryTest extends EngineTestCase {
ResultDescriptor result = new ResultDescriptor('test', 1);
CacheEntry entry = new CacheEntry();
// set VALID
- entry.setValue(result, 10);
+ entry.setValue(result, 10, TargetedResult.EMPTY_LIST);
expect(entry.getState(result), CacheState.VALID);
expect(entry.getValue(result), 10);
// set IN_PROCESS
@@ -331,7 +367,7 @@ class CacheEntryTest extends EngineTestCase {
ResultDescriptor result = new ResultDescriptor('test', 1);
CacheEntry entry = new CacheEntry();
// set VALID
- entry.setValue(result, 10);
+ entry.setValue(result, 10, TargetedResult.EMPTY_LIST);
expect(entry.getState(result), CacheState.VALID);
expect(entry.getValue(result), 10);
// set INVALID
@@ -340,6 +376,40 @@ class CacheEntryTest extends EngineTestCase {
expect(entry.getValue(result), 1);
}
+ test_setState_invalid_invalidateDependent() {
+ AnalysisCache cache = createCache();
+ AnalysisTarget target = new TestSource();
+ CacheEntry entry = new CacheEntry();
+ cache.put(target, entry);
+ ResultDescriptor result1 = new ResultDescriptor('result1', -1);
+ ResultDescriptor result2 = new ResultDescriptor('result2', -2);
+ ResultDescriptor result3 = new ResultDescriptor('result3', -3);
+ ResultDescriptor result4 = new ResultDescriptor('result4', -4);
+ // set results, all of them are VALID
+ entry.setValue(result1, 111, TargetedResult.EMPTY_LIST);
+ entry.setValue(result2, 222, [new TargetedResult(target, result1)]);
+ entry.setValue(result3, 333, [new TargetedResult(target, result2)]);
+ entry.setValue(result4, 444, []);
+ expect(entry.getState(result1), CacheState.VALID);
+ expect(entry.getState(result2), CacheState.VALID);
+ expect(entry.getState(result3), CacheState.VALID);
+ expect(entry.getState(result4), CacheState.VALID);
+ expect(entry.getValue(result1), 111);
+ expect(entry.getValue(result2), 222);
+ expect(entry.getValue(result3), 333);
+ expect(entry.getValue(result4), 444);
+ // invalidate result1, invalidates result2 and result3, result4 is intact
+ entry.setState(result1, CacheState.INVALID);
+ expect(entry.getState(result1), CacheState.INVALID);
+ expect(entry.getState(result2), CacheState.INVALID);
+ expect(entry.getState(result3), CacheState.INVALID);
+ expect(entry.getState(result4), CacheState.VALID);
+ expect(entry.getValue(result1), -1);
+ expect(entry.getValue(result2), -2);
+ expect(entry.getValue(result3), -3);
+ expect(entry.getValue(result4), 444);
+ }
+
test_setState_valid() {
ResultDescriptor result = new ResultDescriptor('test', null);
CacheEntry entry = new CacheEntry();
@@ -350,11 +420,76 @@ class CacheEntryTest extends EngineTestCase {
String value = 'value';
ResultDescriptor result = new ResultDescriptor('test', null);
CacheEntry entry = new CacheEntry();
- entry.setValue(result, value);
+ entry.setValue(result, value, TargetedResult.EMPTY_LIST);
expect(entry.getState(result), CacheState.VALID);
expect(entry.getValue(result), value);
}
+ test_setValue_invalidateDependent() {
+ AnalysisCache cache = createCache();
+ AnalysisTarget target = new TestSource();
+ CacheEntry entry = new CacheEntry();
+ cache.put(target, entry);
+ ResultDescriptor result1 = new ResultDescriptor('result1', -1);
+ ResultDescriptor result2 = new ResultDescriptor('result2', -2);
+ ResultDescriptor result3 = new ResultDescriptor('result3', -3);
+ ResultDescriptor result4 = new ResultDescriptor('result4', -4);
+ // set results, all of them are VALID
+ entry.setValue(result1, 111, TargetedResult.EMPTY_LIST);
+ entry.setValue(result2, 222, [new TargetedResult(target, result1)]);
+ entry.setValue(result3, 333, [new TargetedResult(target, result2)]);
+ entry.setValue(result4, 444, []);
+ expect(entry.getState(result1), CacheState.VALID);
+ expect(entry.getState(result2), CacheState.VALID);
+ expect(entry.getState(result3), CacheState.VALID);
+ expect(entry.getState(result4), CacheState.VALID);
+ expect(entry.getValue(result1), 111);
+ expect(entry.getValue(result2), 222);
+ expect(entry.getValue(result3), 333);
+ expect(entry.getValue(result4), 444);
+ // set result1, invalidates result2 and result3, result4 is intact
+ entry.setValue(result1, 1111, TargetedResult.EMPTY_LIST);
+ expect(entry.getState(result1), CacheState.VALID);
+ expect(entry.getState(result2), CacheState.INVALID);
+ expect(entry.getState(result3), CacheState.INVALID);
+ expect(entry.getState(result4), CacheState.VALID);
+ expect(entry.getValue(result1), 1111);
+ expect(entry.getValue(result2), -2);
+ expect(entry.getValue(result3), -3);
+ expect(entry.getValue(result4), 444);
+ }
+
+ test_setValue_invalidateDependent2() {
+ AnalysisCache cache = createCache();
+ AnalysisTarget target1 = new TestSource('a');
+ AnalysisTarget target2 = new TestSource('b');
+ CacheEntry entry1 = new CacheEntry();
+ CacheEntry entry2 = new CacheEntry();
+ cache.put(target1, entry1);
+ cache.put(target2, entry2);
+ ResultDescriptor result1 = new ResultDescriptor('result1', -1);
+ ResultDescriptor result2 = new ResultDescriptor('result2', -2);
+ ResultDescriptor result3 = new ResultDescriptor('result3', -3);
+ // set results, all of them are VALID
+ entry1.setValue(result1, 111, TargetedResult.EMPTY_LIST);
+ entry1.setValue(result2, 222, [new TargetedResult(target1, result1)]);
+ entry2.setValue(result3, 333, [new TargetedResult(target1, result2)]);
+ expect(entry1.getState(result1), CacheState.VALID);
+ expect(entry1.getState(result2), CacheState.VALID);
+ expect(entry2.getState(result3), CacheState.VALID);
+ expect(entry1.getValue(result1), 111);
+ expect(entry1.getValue(result2), 222);
+ expect(entry2.getValue(result3), 333);
+ // set result1, invalidates result2 and result3
+ entry1.setValue(result1, 1111, TargetedResult.EMPTY_LIST);
+ expect(entry1.getState(result1), CacheState.VALID);
+ expect(entry1.getState(result2), CacheState.INVALID);
+ expect(entry2.getState(result3), CacheState.INVALID);
+ expect(entry1.getValue(result1), 1111);
+ expect(entry1.getValue(result2), -2);
+ expect(entry2.getValue(result3), -3);
+ }
+
test_toString_empty() {
CacheEntry entry = new CacheEntry();
expect(entry.toString(), isNotNull);
@@ -364,7 +499,7 @@ class CacheEntryTest extends EngineTestCase {
String value = 'value';
ResultDescriptor result = new ResultDescriptor('test', null);
CacheEntry entry = new CacheEntry();
- entry.setValue(result, value);
+ entry.setValue(result, value, TargetedResult.EMPTY_LIST);
expect(entry.toString(), isNotNull);
}
}
@@ -421,7 +556,7 @@ abstract class CachePartitionTest extends EngineTestCase {
for (int i = 0; i < size; i++) {
AnalysisTarget target = new TestSource("/test$i.dart");
CacheEntry entry = new CacheEntry();
- entry.setValue(result, node);
+ entry.setValue(result, node, TargetedResult.EMPTY_LIST);
partition.put(target, entry);
partition.accessedAst(target);
}
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