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Code Issues Wiki Activity

Improved assert[Non]ProblemOnFirstIdentifier methods.

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This commit is contained in:
Sergey Prigogin 2014-10-07 15:06:03 -07:00
parent c31f99c76e
commit 936b844596
2 changed files with 20 additions and 7 deletions
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2
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2CPPTests.java
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@ -8334,7 +8334,7 @@ public class AST2CPPTests extends AST2TestBase {
public void testLambdaWithCapture_446225() throws Exception {
BindingAssertionHelper bh = getAssertionHelper();
ICPPVariable foo1= bh.assertNonProblemOnFirstIdentifier("foo =", ICPPVariable.class);
ICPPVariable foo2= bh.assertNonProblemOnFirstIdentifier("foo]", ICPPVariable.class);
ICPPVariable foo2= bh.assertNonProblemOnFirstIdentifier("[foo]", ICPPVariable.class);
assertTrue(foo1 == foo2);
}

23
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2TestBase.java
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@ -550,15 +550,26 @@ public class AST2TestBase extends BaseTestCase {
return (T) binding;
}
private int getIdentifierLength(String str) {
private int getIdentifierOffset(String str) {
for (int i = 0; i < str.length(); ++i) {
if (Character.isJavaIdentifierPart(str.charAt(i)))
return i;
}
fail("Didn't find identifier in \"" + str + "\"");
return -1;
}
private int getIdentifierLength(String str, int offset) {
int i;
for (i = 0; i < str.length() && Character.isJavaIdentifierPart(str.charAt(i)); ++i) {
for (i = offset; i < str.length() && Character.isJavaIdentifierPart(str.charAt(i)); ++i) {
}
return i;
}
public IProblemBinding assertProblemOnFirstIdentifier(String section) {
return assertProblem(section, getIdentifierLength(section));
int offset = getIdentifierOffset(section);
String identifier = section.substring(offset, getIdentifierLength(section, offset));
return assertProblem(section, identifier);
}
public IProblemBinding assertProblemOnFirstIdentifier(String section, int problemId) {
@ -568,7 +579,9 @@ public class AST2TestBase extends BaseTestCase {
}
public <T extends IBinding> T assertNonProblemOnFirstIdentifier(String section, Class... cs) {
return assertNonProblem(section, getIdentifierLength(section), cs);
int offset = getIdentifierOffset(section);
String identifier = section.substring(offset, getIdentifierLength(section, offset));
return assertNonProblem(section, identifier, cs);
}
public void assertNoName(String section, int len) {
@ -586,7 +599,7 @@ public class AST2TestBase extends BaseTestCase {
public IASTImplicitName assertImplicitName(String section, int len, Class<?> bindingClass) {
IASTName name = findImplicitName(section, len);
final String selection = section.substring(0, len);
assertNotNull("did not find \"" + selection + "\"", name);
assertNotNull("Did not find \"" + selection + "\"", name);
assertInstance(name, IASTImplicitName.class);
IASTImplicitNameOwner owner = (IASTImplicitNameOwner) name.getParent();