Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "compile/Image.h" |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 18 | |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 19 | #include "test/Test.h" |
| 20 | |
| 21 | namespace aapt { |
| 22 | |
| 23 | // Pixels are in RGBA_8888 packing. |
| 24 | |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 25 | #define RED "\xff\x00\x00\xff" |
| 26 | #define BLUE "\x00\x00\xff\xff" |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 27 | #define GREEN "\xff\x00\x00\xff" |
| 28 | #define GR_70 "\xff\x00\x00\xb3" |
| 29 | #define GR_50 "\xff\x00\x00\x80" |
| 30 | #define GR_20 "\xff\x00\x00\x33" |
| 31 | #define BLACK "\x00\x00\x00\xff" |
| 32 | #define WHITE "\xff\xff\xff\xff" |
| 33 | #define TRANS "\x00\x00\x00\x00" |
| 34 | |
| 35 | static uint8_t* k2x2[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 36 | (uint8_t*)WHITE WHITE, (uint8_t*)WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 37 | }; |
| 38 | |
| 39 | static uint8_t* kMixedNeutralColor3x3[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 40 | (uint8_t*)WHITE BLACK TRANS, (uint8_t*)TRANS RED TRANS, |
| 41 | (uint8_t*)WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 42 | }; |
| 43 | |
| 44 | static uint8_t* kTransparentNeutralColor3x3[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 45 | (uint8_t*)TRANS BLACK TRANS, (uint8_t*)BLACK RED BLACK, |
| 46 | (uint8_t*)TRANS BLACK TRANS, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 47 | }; |
| 48 | |
| 49 | static uint8_t* kSingleStretch7x6[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 50 | (uint8_t*)WHITE WHITE BLACK BLACK BLACK WHITE WHITE, |
| 51 | (uint8_t*)WHITE RED RED RED RED RED WHITE, |
| 52 | (uint8_t*)BLACK RED RED RED RED RED WHITE, |
| 53 | (uint8_t*)BLACK RED RED RED RED RED WHITE, |
| 54 | (uint8_t*)WHITE RED RED RED RED RED WHITE, |
| 55 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 56 | }; |
| 57 | |
| 58 | static uint8_t* kMultipleStretch10x7[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 59 | (uint8_t*)WHITE WHITE BLACK WHITE BLACK BLACK WHITE BLACK WHITE WHITE, |
| 60 | (uint8_t*)BLACK RED BLUE RED BLUE BLUE RED BLUE RED WHITE, |
| 61 | (uint8_t*)BLACK RED BLUE RED BLUE BLUE RED BLUE RED WHITE, |
| 62 | (uint8_t*)WHITE RED BLUE RED BLUE BLUE RED BLUE RED WHITE, |
| 63 | (uint8_t*)BLACK RED BLUE RED BLUE BLUE RED BLUE RED WHITE, |
| 64 | (uint8_t*)BLACK RED BLUE RED BLUE BLUE RED BLUE RED WHITE, |
| 65 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 66 | }; |
| 67 | |
| 68 | static uint8_t* kPadding6x5[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 69 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE WHITE, |
| 70 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE WHITE, |
| 71 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE BLACK, |
| 72 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE WHITE, |
| 73 | (uint8_t*)WHITE WHITE BLACK BLACK WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 74 | }; |
| 75 | |
| 76 | static uint8_t* kLayoutBoundsWrongEdge3x3[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 77 | (uint8_t*)WHITE RED WHITE, (uint8_t*)RED WHITE WHITE, |
| 78 | (uint8_t*)WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 79 | }; |
| 80 | |
| 81 | static uint8_t* kLayoutBoundsNotEdgeAligned5x5[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 82 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
| 83 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
| 84 | (uint8_t*)WHITE WHITE WHITE WHITE RED, |
| 85 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
| 86 | (uint8_t*)WHITE WHITE RED WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 87 | }; |
| 88 | |
| 89 | static uint8_t* kLayoutBounds5x5[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 90 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
| 91 | (uint8_t*)WHITE WHITE WHITE WHITE RED, |
| 92 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
| 93 | (uint8_t*)WHITE WHITE WHITE WHITE RED, |
| 94 | (uint8_t*)WHITE RED WHITE RED WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 95 | }; |
| 96 | |
| 97 | static uint8_t* kAsymmetricLayoutBounds5x5[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 98 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
| 99 | (uint8_t*)WHITE WHITE WHITE WHITE RED, |
| 100 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
| 101 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
| 102 | (uint8_t*)WHITE RED WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 103 | }; |
| 104 | |
| 105 | static uint8_t* kPaddingAndLayoutBounds5x5[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 106 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
| 107 | (uint8_t*)WHITE WHITE WHITE WHITE RED, |
| 108 | (uint8_t*)WHITE WHITE WHITE WHITE BLACK, |
| 109 | (uint8_t*)WHITE WHITE WHITE WHITE RED, |
| 110 | (uint8_t*)WHITE RED BLACK RED WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 111 | }; |
| 112 | |
| 113 | static uint8_t* kColorfulImage5x5[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 114 | (uint8_t*)WHITE BLACK WHITE BLACK WHITE, |
| 115 | (uint8_t*)BLACK RED BLUE GREEN WHITE, |
| 116 | (uint8_t*)BLACK RED GREEN GREEN WHITE, |
| 117 | (uint8_t*)WHITE TRANS BLUE GREEN WHITE, |
| 118 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 119 | }; |
| 120 | |
| 121 | static uint8_t* kOutlineOpaque10x10[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 122 | (uint8_t*)WHITE BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK WHITE, |
| 123 | (uint8_t*)WHITE TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS WHITE, |
| 124 | (uint8_t*)WHITE TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS WHITE, |
| 125 | (uint8_t*)WHITE TRANS TRANS GREEN GREEN GREEN GREEN TRANS TRANS WHITE, |
| 126 | (uint8_t*)WHITE TRANS TRANS GREEN GREEN GREEN GREEN TRANS TRANS WHITE, |
| 127 | (uint8_t*)WHITE TRANS TRANS GREEN GREEN GREEN GREEN TRANS TRANS WHITE, |
| 128 | (uint8_t*)WHITE TRANS TRANS GREEN GREEN GREEN GREEN TRANS TRANS WHITE, |
| 129 | (uint8_t*)WHITE TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS WHITE, |
| 130 | (uint8_t*)WHITE TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS WHITE, |
| 131 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 132 | }; |
| 133 | |
| 134 | static uint8_t* kOutlineTranslucent10x10[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 135 | (uint8_t*)WHITE BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK WHITE, |
| 136 | (uint8_t*)WHITE TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS WHITE, |
| 137 | (uint8_t*)WHITE TRANS TRANS GR_20 GR_20 GR_20 GR_20 TRANS TRANS WHITE, |
| 138 | (uint8_t*)WHITE TRANS TRANS GR_50 GR_50 GR_50 GR_50 TRANS TRANS WHITE, |
| 139 | (uint8_t*)WHITE TRANS GR_20 GR_50 GR_70 GR_70 GR_50 GR_20 TRANS WHITE, |
| 140 | (uint8_t*)WHITE TRANS GR_20 GR_50 GR_70 GR_70 GR_50 GR_20 TRANS WHITE, |
| 141 | (uint8_t*)WHITE TRANS TRANS GR_50 GR_50 GR_50 GR_50 TRANS TRANS WHITE, |
| 142 | (uint8_t*)WHITE TRANS TRANS GR_20 GR_20 GR_20 GR_20 TRANS TRANS WHITE, |
| 143 | (uint8_t*)WHITE TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS WHITE, |
| 144 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 145 | }; |
| 146 | |
| 147 | static uint8_t* kOutlineOffsetTranslucent12x10[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 148 | (uint8_t*) |
| 149 | WHITE WHITE WHITE BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK WHITE, |
| 150 | (uint8_t*) |
| 151 | WHITE TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS WHITE, |
| 152 | (uint8_t*) |
| 153 | WHITE TRANS TRANS TRANS TRANS GR_20 GR_20 GR_20 GR_20 TRANS TRANS WHITE, |
| 154 | (uint8_t*) |
| 155 | WHITE TRANS TRANS TRANS TRANS GR_50 GR_50 GR_50 GR_50 TRANS TRANS WHITE, |
| 156 | (uint8_t*) |
| 157 | WHITE TRANS TRANS TRANS GR_20 GR_50 GR_70 GR_70 GR_50 GR_20 TRANS WHITE, |
| 158 | (uint8_t*) |
| 159 | WHITE TRANS TRANS TRANS GR_20 GR_50 GR_70 GR_70 GR_50 GR_20 TRANS WHITE, |
| 160 | (uint8_t*) |
| 161 | WHITE TRANS TRANS TRANS TRANS GR_50 GR_50 GR_50 GR_50 TRANS TRANS WHITE, |
| 162 | (uint8_t*) |
| 163 | WHITE TRANS TRANS TRANS TRANS GR_20 GR_20 GR_20 GR_20 TRANS TRANS WHITE, |
| 164 | (uint8_t*) |
| 165 | WHITE TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS TRANS WHITE, |
| 166 | (uint8_t*) |
| 167 | WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 168 | }; |
| 169 | |
| 170 | static uint8_t* kOutlineRadius5x5[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 171 | (uint8_t*)WHITE BLACK BLACK BLACK WHITE, |
| 172 | (uint8_t*)BLACK TRANS GREEN TRANS WHITE, |
| 173 | (uint8_t*)BLACK GREEN GREEN GREEN WHITE, |
| 174 | (uint8_t*)BLACK TRANS GREEN TRANS WHITE, |
| 175 | (uint8_t*)WHITE WHITE WHITE WHITE WHITE, |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 176 | }; |
| 177 | |
Adam Lesinski | edba941 | 2016-10-04 17:33:04 -0700 | [diff] [blame] | 178 | static uint8_t* kStretchAndPadding5x5[] = { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 179 | (uint8_t*)WHITE WHITE BLACK WHITE WHITE, (uint8_t*)WHITE RED RED RED WHITE, |
| 180 | (uint8_t*)BLACK RED RED RED BLACK, (uint8_t*)WHITE RED RED RED WHITE, |
| 181 | (uint8_t*)WHITE WHITE BLACK WHITE WHITE, |
Adam Lesinski | edba941 | 2016-10-04 17:33:04 -0700 | [diff] [blame] | 182 | }; |
| 183 | |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 184 | TEST(NinePatchTest, Minimum3x3) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 185 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 186 | EXPECT_EQ(nullptr, NinePatch::Create(k2x2, 2, 2, &err)); |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 187 | EXPECT_FALSE(err.empty()); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 188 | } |
| 189 | |
| 190 | TEST(NinePatchTest, MixedNeutralColors) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 191 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 192 | EXPECT_EQ(nullptr, NinePatch::Create(kMixedNeutralColor3x3, 3, 3, &err)); |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 193 | EXPECT_FALSE(err.empty()); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 194 | } |
| 195 | |
| 196 | TEST(NinePatchTest, TransparentNeutralColor) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 197 | std::string err; |
| 198 | EXPECT_NE(nullptr, |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 199 | NinePatch::Create(kTransparentNeutralColor3x3, 3, 3, &err)); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 200 | } |
| 201 | |
| 202 | TEST(NinePatchTest, SingleStretchRegion) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 203 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 204 | std::unique_ptr<NinePatch> nine_patch = |
| 205 | NinePatch::Create(kSingleStretch7x6, 7, 6, &err); |
| 206 | ASSERT_NE(nullptr, nine_patch); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 207 | |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 208 | ASSERT_EQ(1u, nine_patch->horizontal_stretch_regions.size()); |
| 209 | ASSERT_EQ(1u, nine_patch->vertical_stretch_regions.size()); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 210 | |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 211 | EXPECT_EQ(Range(1, 4), nine_patch->horizontal_stretch_regions.front()); |
| 212 | EXPECT_EQ(Range(1, 3), nine_patch->vertical_stretch_regions.front()); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 213 | } |
| 214 | |
| 215 | TEST(NinePatchTest, MultipleStretchRegions) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 216 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 217 | std::unique_ptr<NinePatch> nine_patch = |
| 218 | NinePatch::Create(kMultipleStretch10x7, 10, 7, &err); |
| 219 | ASSERT_NE(nullptr, nine_patch); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 220 | |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 221 | ASSERT_EQ(3u, nine_patch->horizontal_stretch_regions.size()); |
| 222 | ASSERT_EQ(2u, nine_patch->vertical_stretch_regions.size()); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 223 | |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 224 | EXPECT_EQ(Range(1, 2), nine_patch->horizontal_stretch_regions[0]); |
| 225 | EXPECT_EQ(Range(3, 5), nine_patch->horizontal_stretch_regions[1]); |
| 226 | EXPECT_EQ(Range(6, 7), nine_patch->horizontal_stretch_regions[2]); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 227 | |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 228 | EXPECT_EQ(Range(0, 2), nine_patch->vertical_stretch_regions[0]); |
| 229 | EXPECT_EQ(Range(3, 5), nine_patch->vertical_stretch_regions[1]); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 230 | } |
| 231 | |
| 232 | TEST(NinePatchTest, InferPaddingFromStretchRegions) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 233 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 234 | std::unique_ptr<NinePatch> nine_patch = |
| 235 | NinePatch::Create(kMultipleStretch10x7, 10, 7, &err); |
| 236 | ASSERT_NE(nullptr, nine_patch); |
| 237 | EXPECT_EQ(Bounds(1, 0, 1, 0), nine_patch->padding); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 238 | } |
| 239 | |
| 240 | TEST(NinePatchTest, Padding) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 241 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 242 | std::unique_ptr<NinePatch> nine_patch = |
| 243 | NinePatch::Create(kPadding6x5, 6, 5, &err); |
| 244 | ASSERT_NE(nullptr, nine_patch); |
| 245 | EXPECT_EQ(Bounds(1, 1, 1, 1), nine_patch->padding); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 246 | } |
| 247 | |
| 248 | TEST(NinePatchTest, LayoutBoundsAreOnWrongEdge) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 249 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 250 | EXPECT_EQ(nullptr, NinePatch::Create(kLayoutBoundsWrongEdge3x3, 3, 3, &err)); |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 251 | EXPECT_FALSE(err.empty()); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 252 | } |
| 253 | |
| 254 | TEST(NinePatchTest, LayoutBoundsMustTouchEdges) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 255 | std::string err; |
| 256 | EXPECT_EQ(nullptr, |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 257 | NinePatch::Create(kLayoutBoundsNotEdgeAligned5x5, 5, 5, &err)); |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 258 | EXPECT_FALSE(err.empty()); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 259 | } |
| 260 | |
| 261 | TEST(NinePatchTest, LayoutBounds) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 262 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 263 | std::unique_ptr<NinePatch> nine_patch = |
| 264 | NinePatch::Create(kLayoutBounds5x5, 5, 5, &err); |
| 265 | ASSERT_NE(nullptr, nine_patch); |
| 266 | EXPECT_EQ(Bounds(1, 1, 1, 1), nine_patch->layout_bounds); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 267 | |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 268 | nine_patch = NinePatch::Create(kAsymmetricLayoutBounds5x5, 5, 5, &err); |
| 269 | ASSERT_NE(nullptr, nine_patch); |
| 270 | EXPECT_EQ(Bounds(1, 1, 0, 0), nine_patch->layout_bounds); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 271 | } |
| 272 | |
| 273 | TEST(NinePatchTest, PaddingAndLayoutBounds) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 274 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 275 | std::unique_ptr<NinePatch> nine_patch = |
| 276 | NinePatch::Create(kPaddingAndLayoutBounds5x5, 5, 5, &err); |
| 277 | ASSERT_NE(nullptr, nine_patch); |
| 278 | EXPECT_EQ(Bounds(1, 1, 1, 1), nine_patch->padding); |
| 279 | EXPECT_EQ(Bounds(1, 1, 1, 1), nine_patch->layout_bounds); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 280 | } |
| 281 | |
| 282 | TEST(NinePatchTest, RegionColorsAreCorrect) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 283 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 284 | std::unique_ptr<NinePatch> nine_patch = |
| 285 | NinePatch::Create(kColorfulImage5x5, 5, 5, &err); |
| 286 | ASSERT_NE(nullptr, nine_patch); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 287 | |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 288 | std::vector<uint32_t> expected_colors = { |
| 289 | NinePatch::PackRGBA((uint8_t*)RED), |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 290 | (uint32_t)android::Res_png_9patch::NO_COLOR, |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 291 | NinePatch::PackRGBA((uint8_t*)GREEN), |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 292 | (uint32_t)android::Res_png_9patch::TRANSPARENT_COLOR, |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 293 | NinePatch::PackRGBA((uint8_t*)BLUE), |
| 294 | NinePatch::PackRGBA((uint8_t*)GREEN), |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 295 | }; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 296 | EXPECT_EQ(expected_colors, nine_patch->region_colors); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 297 | } |
| 298 | |
| 299 | TEST(NinePatchTest, OutlineFromOpaqueImage) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 300 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 301 | std::unique_ptr<NinePatch> nine_patch = |
| 302 | NinePatch::Create(kOutlineOpaque10x10, 10, 10, &err); |
| 303 | ASSERT_NE(nullptr, nine_patch); |
| 304 | EXPECT_EQ(Bounds(2, 2, 2, 2), nine_patch->outline); |
| 305 | EXPECT_EQ(0x000000ffu, nine_patch->outline_alpha); |
| 306 | EXPECT_EQ(0.0f, nine_patch->outline_radius); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 307 | } |
| 308 | |
| 309 | TEST(NinePatchTest, OutlineFromTranslucentImage) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 310 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 311 | std::unique_ptr<NinePatch> nine_patch = |
| 312 | NinePatch::Create(kOutlineTranslucent10x10, 10, 10, &err); |
| 313 | ASSERT_NE(nullptr, nine_patch); |
| 314 | EXPECT_EQ(Bounds(3, 3, 3, 3), nine_patch->outline); |
| 315 | EXPECT_EQ(0x000000b3u, nine_patch->outline_alpha); |
| 316 | EXPECT_EQ(0.0f, nine_patch->outline_radius); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 317 | } |
| 318 | |
| 319 | TEST(NinePatchTest, OutlineFromOffCenterImage) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 320 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 321 | std::unique_ptr<NinePatch> nine_patch = |
| 322 | NinePatch::Create(kOutlineOffsetTranslucent12x10, 12, 10, &err); |
| 323 | ASSERT_NE(nullptr, nine_patch); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 324 | |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 325 | // TODO(adamlesinski): The old AAPT algorithm searches from the outside to the |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 326 | // middle for each inset. If the outline is shifted, the search may not find a |
| 327 | // closer bounds. |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 328 | // This check should be: |
| 329 | // EXPECT_EQ(Bounds(5, 3, 3, 3), ninePatch->outline); |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 330 | // but until I know what behavior I'm breaking, I will leave it at the |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 331 | // incorrect: |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 332 | EXPECT_EQ(Bounds(4, 3, 3, 3), nine_patch->outline); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 333 | |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 334 | EXPECT_EQ(0x000000b3u, nine_patch->outline_alpha); |
| 335 | EXPECT_EQ(0.0f, nine_patch->outline_radius); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 336 | } |
| 337 | |
| 338 | TEST(NinePatchTest, OutlineRadius) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 339 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 340 | std::unique_ptr<NinePatch> nine_patch = |
| 341 | NinePatch::Create(kOutlineRadius5x5, 5, 5, &err); |
| 342 | ASSERT_NE(nullptr, nine_patch); |
| 343 | EXPECT_EQ(Bounds(0, 0, 0, 0), nine_patch->outline); |
| 344 | EXPECT_EQ(3.4142f, nine_patch->outline_radius); |
Adam Lesinski | 21efb68 | 2016-09-14 17:35:43 -0700 | [diff] [blame] | 345 | } |
| 346 | |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 347 | ::testing::AssertionResult BigEndianOne(uint8_t* cursor) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 348 | if (cursor[0] == 0 && cursor[1] == 0 && cursor[2] == 0 && cursor[3] == 1) { |
| 349 | return ::testing::AssertionSuccess(); |
| 350 | } |
| 351 | return ::testing::AssertionFailure() << "Not BigEndian 1"; |
Adam Lesinski | edba941 | 2016-10-04 17:33:04 -0700 | [diff] [blame] | 352 | } |
| 353 | |
| 354 | TEST(NinePatchTest, SerializePngEndianness) { |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 355 | std::string err; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 356 | std::unique_ptr<NinePatch> nine_patch = |
| 357 | NinePatch::Create(kStretchAndPadding5x5, 5, 5, &err); |
| 358 | ASSERT_NE(nullptr, nine_patch); |
Adam Lesinski | edba941 | 2016-10-04 17:33:04 -0700 | [diff] [blame] | 359 | |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 360 | size_t len; |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 361 | std::unique_ptr<uint8_t[]> data = nine_patch->SerializeBase(&len); |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 362 | ASSERT_NE(nullptr, data); |
| 363 | ASSERT_NE(0u, len); |
Adam Lesinski | edba941 | 2016-10-04 17:33:04 -0700 | [diff] [blame] | 364 | |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 365 | // Skip past wasDeserialized + numXDivs + numYDivs + numColors + xDivsOffset + |
| 366 | // yDivsOffset |
| 367 | // (12 bytes) |
| 368 | uint8_t* cursor = data.get() + 12; |
Adam Lesinski | edba941 | 2016-10-04 17:33:04 -0700 | [diff] [blame] | 369 | |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 370 | // Check that padding is big-endian. Expecting value 1. |
Adam Lesinski | ce5e56e | 2016-10-21 17:56:45 -0700 | [diff] [blame] | 371 | EXPECT_TRUE(BigEndianOne(cursor)); |
| 372 | EXPECT_TRUE(BigEndianOne(cursor + 4)); |
| 373 | EXPECT_TRUE(BigEndianOne(cursor + 8)); |
| 374 | EXPECT_TRUE(BigEndianOne(cursor + 12)); |
Adam Lesinski | edba941 | 2016-10-04 17:33:04 -0700 | [diff] [blame] | 375 | } |
| 376 | |
Adam Lesinski | cacb28f | 2016-10-19 12:18:14 -0700 | [diff] [blame] | 377 | } // namespace aapt |