Elliott Hughes | 11e4507 | 2011-08-16 17:40:46 -0700 | [diff] [blame^] | 1 | // Copyright 2011 Google Inc. All Rights Reserved. |
| 2 | |
| 3 | #include "object.h" |
| 4 | #include "common_test.h" |
| 5 | #include "utils.h" |
| 6 | |
| 7 | #include "gtest/gtest.h" |
| 8 | |
| 9 | namespace art { |
| 10 | |
| 11 | class UtilsTest : public RuntimeTest { |
| 12 | }; |
| 13 | |
| 14 | TEST(PrettyDescriptorTest, ArrayReferences) { |
| 15 | EXPECT_EQ("java.lang.Class[]", PrettyDescriptor("[Ljava/lang/Class;")); |
| 16 | EXPECT_EQ("java.lang.Class[][]", PrettyDescriptor("[[Ljava/lang/Class;")); |
| 17 | } |
| 18 | |
| 19 | TEST(PrettyDescriptorTest, ScalarReferences) { |
| 20 | EXPECT_EQ("java.lang.String", PrettyDescriptor("Ljava.lang.String;")); |
| 21 | EXPECT_EQ("java.lang.String", PrettyDescriptor("Ljava/lang/String;")); |
| 22 | } |
| 23 | |
| 24 | TEST(PrettyDescriptorTest, PrimitiveArrays) { |
| 25 | EXPECT_EQ("boolean[]", PrettyDescriptor("[Z")); |
| 26 | EXPECT_EQ("boolean[][]", PrettyDescriptor("[[Z")); |
| 27 | EXPECT_EQ("byte[]", PrettyDescriptor("[B")); |
| 28 | EXPECT_EQ("byte[][]", PrettyDescriptor("[[B")); |
| 29 | EXPECT_EQ("char[]", PrettyDescriptor("[C")); |
| 30 | EXPECT_EQ("char[][]", PrettyDescriptor("[[C")); |
| 31 | EXPECT_EQ("double[]", PrettyDescriptor("[D")); |
| 32 | EXPECT_EQ("double[][]", PrettyDescriptor("[[D")); |
| 33 | EXPECT_EQ("float[]", PrettyDescriptor("[F")); |
| 34 | EXPECT_EQ("float[][]", PrettyDescriptor("[[F")); |
| 35 | EXPECT_EQ("int[]", PrettyDescriptor("[I")); |
| 36 | EXPECT_EQ("int[][]", PrettyDescriptor("[[I")); |
| 37 | EXPECT_EQ("long[]", PrettyDescriptor("[J")); |
| 38 | EXPECT_EQ("long[][]", PrettyDescriptor("[[J")); |
| 39 | EXPECT_EQ("short[]", PrettyDescriptor("[S")); |
| 40 | EXPECT_EQ("short[][]", PrettyDescriptor("[[S")); |
| 41 | } |
| 42 | |
| 43 | TEST(PrettyDescriptorTest, PrimitiveScalars) { |
| 44 | EXPECT_EQ("boolean", PrettyDescriptor("Z")); |
| 45 | EXPECT_EQ("byte", PrettyDescriptor("B")); |
| 46 | EXPECT_EQ("char", PrettyDescriptor("C")); |
| 47 | EXPECT_EQ("double", PrettyDescriptor("D")); |
| 48 | EXPECT_EQ("float", PrettyDescriptor("F")); |
| 49 | EXPECT_EQ("int", PrettyDescriptor("I")); |
| 50 | EXPECT_EQ("long", PrettyDescriptor("J")); |
| 51 | EXPECT_EQ("short", PrettyDescriptor("S")); |
| 52 | } |
| 53 | |
| 54 | TEST_F(UtilsTest, PrettyType) { |
| 55 | EXPECT_EQ("null", PrettyType(NULL)); |
| 56 | |
| 57 | String* s = String::AllocFromModifiedUtf8(0, ""); |
| 58 | EXPECT_EQ("java.lang.String", PrettyType(s)); |
| 59 | |
| 60 | ShortArray* a = ShortArray::Alloc(2); |
| 61 | EXPECT_EQ("short[]", PrettyType(a)); |
| 62 | |
| 63 | Class* c = class_linker_->FindSystemClass("[Ljava/lang/String;"); |
| 64 | ASSERT_TRUE(c != NULL); |
| 65 | Object* o = ObjectArray<String>::Alloc(c, 0); |
| 66 | EXPECT_EQ("java.lang.String[]", PrettyType(o)); |
| 67 | EXPECT_EQ("java.lang.Class<java.lang.String[]>", PrettyType(o->GetClass())); |
| 68 | } |
| 69 | |
| 70 | } // namespace art |