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// Copyright 2011 Google Inc. All Rights Reserved.
#include "object.h"
#include "common_test.h"
#include "utils.h"
#include "gtest/gtest.h"
namespace art {
class UtilsTest : public CommonTest {
};
TEST(PrettyDescriptorTest, ArrayReferences) {
EXPECT_EQ("java.lang.Class[]", PrettyDescriptor("[Ljava/lang/Class;"));
EXPECT_EQ("java.lang.Class[][]", PrettyDescriptor("[[Ljava/lang/Class;"));
}
TEST(PrettyDescriptorTest, ScalarReferences) {
EXPECT_EQ("java.lang.String", PrettyDescriptor("Ljava.lang.String;"));
EXPECT_EQ("java.lang.String", PrettyDescriptor("Ljava/lang/String;"));
}
TEST(PrettyDescriptorTest, PrimitiveArrays) {
EXPECT_EQ("boolean[]", PrettyDescriptor("[Z"));
EXPECT_EQ("boolean[][]", PrettyDescriptor("[[Z"));
EXPECT_EQ("byte[]", PrettyDescriptor("[B"));
EXPECT_EQ("byte[][]", PrettyDescriptor("[[B"));
EXPECT_EQ("char[]", PrettyDescriptor("[C"));
EXPECT_EQ("char[][]", PrettyDescriptor("[[C"));
EXPECT_EQ("double[]", PrettyDescriptor("[D"));
EXPECT_EQ("double[][]", PrettyDescriptor("[[D"));
EXPECT_EQ("float[]", PrettyDescriptor("[F"));
EXPECT_EQ("float[][]", PrettyDescriptor("[[F"));
EXPECT_EQ("int[]", PrettyDescriptor("[I"));
EXPECT_EQ("int[][]", PrettyDescriptor("[[I"));
EXPECT_EQ("long[]", PrettyDescriptor("[J"));
EXPECT_EQ("long[][]", PrettyDescriptor("[[J"));
EXPECT_EQ("short[]", PrettyDescriptor("[S"));
EXPECT_EQ("short[][]", PrettyDescriptor("[[S"));
}
TEST(PrettyDescriptorTest, PrimitiveScalars) {
EXPECT_EQ("boolean", PrettyDescriptor("Z"));
EXPECT_EQ("byte", PrettyDescriptor("B"));
EXPECT_EQ("char", PrettyDescriptor("C"));
EXPECT_EQ("double", PrettyDescriptor("D"));
EXPECT_EQ("float", PrettyDescriptor("F"));
EXPECT_EQ("int", PrettyDescriptor("I"));
EXPECT_EQ("long", PrettyDescriptor("J"));
EXPECT_EQ("short", PrettyDescriptor("S"));
}
TEST_F(UtilsTest, PrettyType) {
EXPECT_EQ("null", PrettyType(NULL));
String* s = String::AllocFromModifiedUtf8(0, "");
EXPECT_EQ("java.lang.String", PrettyType(s));
ShortArray* a = ShortArray::Alloc(2);
EXPECT_EQ("short[]", PrettyType(a));
Class* c = class_linker_->FindSystemClass("[Ljava/lang/String;");
ASSERT_TRUE(c != NULL);
Object* o = ObjectArray<String>::Alloc(c, 0);
EXPECT_EQ("java.lang.String[]", PrettyType(o));
EXPECT_EQ("java.lang.Class<java.lang.String[]>", PrettyType(o->GetClass()));
}
} // namespace art
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