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Fixes to AssertThatSize inspection after extending it for Maps in previous release as not all combinations for .hasSameSizeAs() are supported.

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Bumped to IntelliJ IDEA 2019.2.3.
This commit is contained in:
chrisly42
2019-09-24 22:55:02 +02:00
parent 855fb03f7c
commit e3444db213
7 changed files with 69 additions and 58 deletions
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src/main/java/de/platon42/intellij/plugins/cajon/AssertJClassNames.kt
+2
View File
@@ -42,6 +42,8 @@ class AssertJClassNames {
@NonNls
const val ABSTRACT_CHAR_SEQUENCE_ASSERT_CLASSNAME = "org.assertj.core.api.AbstractCharSequenceAssert"
@NonNls
const val ABSTRACT_MAP_ASSERT_CLASSNAME = "org.assertj.core.api.AbstractMapAssert"
@NonNls
const val ABSTRACT_ITERABLE_ASSERT_CLASSNAME = "org.assertj.core.api.AbstractIterableAssert"
@NonNls
const val ABSTRACT_OPTIONAL_ASSERT_CLASSNAME = "org.assertj.core.api.AbstractOptionalAssert"
src/main/java/de/platon42/intellij/plugins/cajon/inspections/AssertThatSizeInspection.kt
+15 -10
View File
@@ -5,6 +5,7 @@ import com.intellij.psi.*
import de.platon42.intellij.plugins.cajon.*
import de.platon42.intellij.plugins.cajon.AssertJClassNames.Companion.ABSTRACT_CHAR_SEQUENCE_ASSERT_CLASSNAME
import de.platon42.intellij.plugins.cajon.AssertJClassNames.Companion.ABSTRACT_ITERABLE_ASSERT_CLASSNAME
import de.platon42.intellij.plugins.cajon.AssertJClassNames.Companion.ABSTRACT_MAP_ASSERT_CLASSNAME
import de.platon42.intellij.plugins.cajon.quickfixes.ReplaceHasSizeMethodCallQuickFix
import de.platon42.intellij.plugins.cajon.quickfixes.ReplaceSizeMethodCallQuickFix
@@ -34,7 +35,7 @@ class AssertThatSizeInspection : AbstractAssertJInspection() {
&& ((psiReferenceExpression.resolve() as? PsiField)?.name == "length"))
}
fun getMatch(expression: PsiMethodCallExpression, isForArrayCollectionOrMap: Boolean, isForString: Boolean): Match? {
fun getMatch(expression: PsiMethodCallExpression, isForArrayOrCollection: Boolean, isForMap: Boolean, isForString: Boolean): Match? {
val isLastExpression = expression.parent is PsiStatement
val constValue = expression.calculateConstantParameterValue(0)
if (IS_EQUAL_TO_INT.test(expression)) {
@@ -42,10 +43,11 @@ class AssertThatSizeInspection : AbstractAssertJInspection() {
Match(expression, MethodNames.IS_EMPTY, noExpectedExpression = true)
} else {
val equalToExpression = expression.firstArg
val equalsArrayCollectionOrMapSize = isArrayLength(equalToExpression) ||
isCollectionSize(equalToExpression) || isMapSize(equalToExpression)
if (isForArrayCollectionOrMap && equalsArrayCollectionOrMapSize ||
isForString && (equalsArrayCollectionOrMapSize || isCharSequenceLength(equalToExpression))
val equalsArrayOrCollectionSize = isArrayLength(equalToExpression) ||
isCollectionSize(equalToExpression)
if ((isForArrayOrCollection && equalsArrayOrCollectionSize)
|| (isForMap && (equalsArrayOrCollectionSize || isMapSize(equalToExpression)))
|| (isForString && (equalsArrayOrCollectionSize || isCharSequenceLength(equalToExpression)))
) {
Match(expression, MethodNames.HAS_SAME_SIZE_AS, expectedIsCollection = true)
} else {
@@ -83,12 +85,13 @@ class AssertThatSizeInspection : AbstractAssertJInspection() {
if (!ASSERT_THAT_INT.test(staticMethodCall)) return
val actualExpression = staticMethodCall.firstArg
val isForArrayCollectionOrMap = isArrayLength(actualExpression) || isCollectionSize(actualExpression) || isMapSize(actualExpression)
val isForArrayOrCollection = isArrayLength(actualExpression) || isCollectionSize(actualExpression)
val isForMap = isMapSize(actualExpression)
val isForString = isCharSequenceLength(actualExpression)
if (!(isForArrayCollectionOrMap || isForString)) return
if (!(isForArrayOrCollection || isForMap || isForString)) return
val matches = staticMethodCall.collectMethodCallsUpToStatement()
.mapNotNull { getMatch(it, isForArrayCollectionOrMap, isForString) }
.mapNotNull { getMatch(it, isForArrayOrCollection, isForMap, isForString) }
.toList()
if (matches.isNotEmpty()) {
if (matches.size == 1) {
@@ -116,9 +119,11 @@ class AssertThatSizeInspection : AbstractAssertJInspection() {
if (!HAS_SIZE.test(expression)) return
val actualExpression = expression.firstArg
val isForArrayCollectionOrMap = isArrayLength(actualExpression) || isCollectionSize(actualExpression) || isMapSize(actualExpression)
val isForArrayOrCollection = isArrayLength(actualExpression) || isCollectionSize(actualExpression)
val isForMap = isMapSize(actualExpression)
val isForString = isCharSequenceLength(actualExpression)
if (!(isForArrayCollectionOrMap
if (!(isForArrayOrCollection
|| (isForMap && checkAssertedType(expression, ABSTRACT_MAP_ASSERT_CLASSNAME))
|| (isForString && checkAssertedType(expression, ABSTRACT_CHAR_SEQUENCE_ASSERT_CLASSNAME)))
) return