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Code Issues Wiki Activity

added test cases for bug 210019

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This commit is contained in:
Mike Kucera 2007-11-19 16:08:31 +00:00
parent fd8aeb162c
commit ff9b0b0168
2 changed files with 142 additions and 1 deletions
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10
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2BaseTest.java
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@ -21,6 +21,7 @@ import java.util.List;
import org.eclipse.cdt.core.dom.ast.ASTSignatureUtil;
import org.eclipse.cdt.core.dom.ast.ASTTypeUtil;
import org.eclipse.cdt.core.dom.ast.DOMException;
import org.eclipse.cdt.core.dom.ast.IASTBinaryExpression;
import org.eclipse.cdt.core.dom.ast.IASTCastExpression;
import org.eclipse.cdt.core.dom.ast.IASTCompoundStatement;
@ -37,6 +38,8 @@ import org.eclipse.cdt.core.dom.ast.IASTTypeId;
import org.eclipse.cdt.core.dom.ast.IASTTypeIdExpression;
import org.eclipse.cdt.core.dom.ast.IASTUnaryExpression;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.ICompositeType;
import org.eclipse.cdt.core.dom.ast.IField;
import org.eclipse.cdt.core.dom.ast.IFunctionType;
import org.eclipse.cdt.core.dom.ast.IProblemBinding;
import org.eclipse.cdt.core.dom.ast.IType;
@ -413,4 +416,11 @@ public class AST2BaseTest extends BaseTestCase {
assertNotNull("Expected object of "+c.getName()+" but got a null value", o);
assertTrue("Expected "+c.getName()+" but got "+o.getClass().getName(), c.isInstance(o));
}
protected static void assertField(IBinding binding, String fieldName, String ownerName) throws DOMException {
assertInstance(binding, IField.class);
assertEquals(fieldName, binding.getName());
ICompositeType struct = ((IField) binding).getCompositeTypeOwner();
assertEquals(ownerName, struct.getName());
}
}

133
core/org.eclipse.cdt.core.tests/parser/org/eclipse/cdt/core/parser/tests/ast2/AST2Tests.java
View file

@ -4025,4 +4025,135 @@ public class AST2Tests extends AST2BaseTest {
parse( content2, ParserLanguage.CPP);
parse( content2, ParserLanguage.C);
}
}
// typedef struct Point {
// int x;
// int y;
// } Point ;
//
// typedef struct Tag {
// int tag;
// } Tag ;
//
// typedef struct Line {
// Point p1;
// Point p2;
// Tag t;
// } Line ;
//
// int foo() {
// Point p1 = {.x = 1, .y = 2};
//
// Line l1 = {.p1 = {.x = 1, .y = 2}, {.x = 1, .y = 2}, {.tag = 5}};
// Line l2 = {.t.tag = 9, .p1.x = 1, .p2.x = 3, .p1.y = 4, .p2.y = 9};
//
// Point points[] = {{.x=1, .y=1}, {.x=2, .y=2}};
// }
public void _testBug210019_nestedDesignatedInitializers() throws Exception {
StringBuffer buffer = getContents(1)[0];
IASTTranslationUnit tu = parseAndCheckBindings(buffer.toString(), ParserLanguage.C);
CNameCollector col = new CNameCollector();
tu.accept(col);
// Point p1
assertField(col.getName(18).resolveBinding(), "x", "Point");
assertField(col.getName(19).resolveBinding(), "y", "Point");
// Line l1
assertField(col.getName(22).resolveBinding(), "p1", "Line");
assertField(col.getName(23).resolveBinding(), "x", "Point");
assertField(col.getName(24).resolveBinding(), "y", "Point");
assertField(col.getName(25).resolveBinding(), "x", "Point");
assertField(col.getName(26).resolveBinding(), "y", "Point");
assertField(col.getName(27).resolveBinding(), "tag", "Tag");
// Line l2
assertField(col.getName(30).resolveBinding(), "t", "Line");
assertField(col.getName(31).resolveBinding(), "tag", "Tag");
assertField(col.getName(32).resolveBinding(), "p1", "Line");
assertField(col.getName(33).resolveBinding(), "x", "Point");
assertField(col.getName(34).resolveBinding(), "p2", "Line");
assertField(col.getName(35).resolveBinding(), "x", "Point");
assertField(col.getName(36).resolveBinding(), "p1", "Line");
assertField(col.getName(37).resolveBinding(), "y", "Point");
assertField(col.getName(38).resolveBinding(), "p2", "Line");
assertField(col.getName(39).resolveBinding(), "y", "Point");
// Point points[]
assertField(col.getName(42).resolveBinding(), "x", "Point");
assertField(col.getName(43).resolveBinding(), "y", "Point");
assertField(col.getName(44).resolveBinding(), "x", "Point");
assertField(col.getName(45).resolveBinding(), "y", "Point");
}
// struct S1 {
// int i;
// float f;
// int a[2];
// };
//
// struct S1 x = {
// .f=3.1,
// .i=2,
// .a[1]=9
// };
//
// struct S2 {
// int x, y;
// };
//
// struct S2 a1[3] = {1, 2, 3, 4, 5, 6};
//
// struct S2 a2[3] =
// {{1, 2},{3, 4}, 5, 6};
//
// struct S2 a3[3] =
// {
// [2].y=6, [2].x=5,
// [1].y=4, [1].x=3,
// [0].y=2, [0].x=1
// };
//
// struct S2 a4[3] =
// {
// [0].x=1, [0].y=2,
// {.x=3, .y=4},
// 5, [2].y=6
// };
//
// struct S2 a5[3] =
// {
// [2].x=5, 6,
// [0].x=1, 2,
// 3, 4
// };
public void testBug210019_designatedInitializers() throws Exception {
StringBuffer buffer = getContents(1)[0];
IASTTranslationUnit tu = parseAndCheckBindings(buffer.toString(), ParserLanguage.C);
CNameCollector col = new CNameCollector();
tu.accept(col);
assertField(col.getName(6).resolveBinding(), "f", "S1");
assertField(col.getName(7).resolveBinding(), "i", "S1");
assertField(col.getName(8).resolveBinding(), "a", "S1");
assertField(col.getName(18).resolveBinding(), "y", "S2");
assertField(col.getName(19).resolveBinding(), "x", "S2");
assertField(col.getName(20).resolveBinding(), "y", "S2");
assertField(col.getName(21).resolveBinding(), "x", "S2");
assertField(col.getName(22).resolveBinding(), "y", "S2");
assertField(col.getName(23).resolveBinding(), "x", "S2");
assertField(col.getName(26).resolveBinding(), "x", "S2");
assertField(col.getName(27).resolveBinding(), "y", "S2");
assertField(col.getName(28).resolveBinding(), "x", "S2");
assertField(col.getName(29).resolveBinding(), "y", "S2");
assertField(col.getName(30).resolveBinding(), "y", "S2");
assertField(col.getName(33).resolveBinding(), "x", "S2");
assertField(col.getName(34).resolveBinding(), "x", "S2");
}
}