| 1 | /*++ |
| 2 | |
| 3 | Copyright (c) Microsoft. All rights reserved. |
| 4 | |
| 5 | Module Name: |
| 6 | |
| 7 | WSLCCLITableOutputUnitTests.cpp |
| 8 | |
| 9 | Abstract: |
| 10 | |
| 11 | Unit tests for the TableOutput class. |
| 12 | |
| 13 | --*/ |
| 14 | |
| 15 | #include "precomp.h" |
| 16 | #include "windows/Common.h" |
| 17 | #include "WSLCCLITestHelpers.h" |
| 18 | |
| 19 | #include "TableOutput.h" |
| 20 | #include "VTSupport.h" |
| 21 | |
| 22 | using namespace wsl::windows::wslc; |
| 23 | using namespace wsl::windows::common::vt; |
| 24 | using namespace WSLCTestHelpers; |
| 25 | using namespace WEX::Logging; |
| 26 | using namespace WEX::Common; |
| 27 | using namespace WEX::TestExecution; |
| 28 | |
| 29 | namespace WSLCCLITableOutputUnitTests { |
| 30 | |
| 31 | class WSLCCLITableOutputUnitTests |
| 32 | { |
| 33 | WSLC_TEST_CLASS(WSLCCLITableOutputUnitTests) |
| 34 | |
| 35 | TEST_CLASS_SETUP(TestClassSetup) |
| 36 | { |
| 37 | return true; |
| 38 | } |
| 39 | |
| 40 | TEST_CLASS_CLEANUP(TestClassCleanup) |
| 41 | { |
| 42 | return true; |
| 43 | } |
| 44 | |
| 45 | TEST_METHOD(TableOutput_AlwaysShowHeader_EmitsHeaderWhenEmpty) |
| 46 | { |
| 47 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 48 | cap.table.SetAlwaysShowHeader(true); |
| 49 | cap.table.Complete(); |
| 50 | |
| 51 | VERIFY_ARE_EQUAL(static_cast<size_t>(1), cap.lines().size()); |
| 52 | VERIFY_IS_TRUE(cap.lines()[0].find(L"NAME") != std::wstring::npos); |
| 53 | VERIFY_IS_TRUE(cap.lines()[0].find(L"STATUS") != std::wstring::npos); |
| 54 | } |
| 55 | |
| 56 | TEST_METHOD(TableOutput_NoHeader_EmitsNothingWhenEmpty) |
| 57 | { |
| 58 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 59 | cap.table.SetAlwaysShowHeader(false); |
| 60 | cap.table.Complete(); |
| 61 | |
| 62 | VERIFY_ARE_EQUAL(static_cast<size_t>(0), cap.lines().size()); |
| 63 | } |
| 64 | |
| 65 | TEST_METHOD(TableOutput_SingleRow_EmitsHeaderPlusOneDataLine) |
| 66 | { |
| 67 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 68 | |
| 69 | cap.table.WriteRow({L"my-container", L"running"}); |
| 70 | cap.table.Complete(); |
| 71 | |
| 72 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 73 | VERIFY_IS_TRUE(cap.lines()[0].find(L"NAME") != std::wstring::npos); |
| 74 | VERIFY_IS_TRUE(cap.lines()[1].find(L"my-container") != std::wstring::npos); |
| 75 | VERIFY_IS_TRUE(cap.lines()[1].find(L"running") != std::wstring::npos); |
| 76 | } |
| 77 | |
| 78 | TEST_METHOD(TableOutput_MultipleRows_AllRowsEmittedAfterHeader) |
| 79 | { |
| 80 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 81 | |
| 82 | cap.table.WriteRow({L"container-a", L"running"}); |
| 83 | cap.table.WriteRow({L"container-b", L"stopped"}); |
| 84 | cap.table.WriteRow({L"container-c", L"paused"}); |
| 85 | cap.table.Complete(); |
| 86 | |
| 87 | VERIFY_ARE_EQUAL(static_cast<size_t>(4), cap.lines().size()); |
| 88 | VERIFY_IS_TRUE(cap.lines()[1].find(L"container-a") != std::wstring::npos); |
| 89 | VERIFY_IS_TRUE(cap.lines()[2].find(L"container-b") != std::wstring::npos); |
| 90 | VERIFY_IS_TRUE(cap.lines()[3].find(L"container-c") != std::wstring::npos); |
| 91 | } |
| 92 | |
| 93 | TEST_METHOD(TableOutput_ColumnPadding_DefaultPaddingApplied) |
| 94 | { |
| 95 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}, /*sizingBuffer=*/50, /*columnPadding=*/3); |
| 96 | |
| 97 | cap.table.WriteRow({L"abc", L"ok"}); |
| 98 | cap.table.Complete(); |
| 99 | |
| 100 | auto lines = cap.lines(); |
| 101 | const auto& dataLine = lines[1]; |
| 102 | VERIFY_IS_TRUE(dataLine.find(L"abc") != std::wstring::npos); |
| 103 | VERIFY_IS_TRUE(dataLine.find(L"ok") != std::wstring::npos); |
| 104 | |
| 105 | auto columnPadding = 3; |
| 106 | auto namePos = dataLine.find(L"abc"); |
| 107 | auto statusPos = dataLine.find(L"ok"); |
| 108 | VERIFY_IS_TRUE(statusPos >= namePos + wcslen(L"abc") + columnPadding); |
| 109 | } |
| 110 | |
| 111 | TEST_METHOD(TableOutput_ColumnPadding_CustomPaddingApplied) |
| 112 | { |
| 113 | constexpr size_t customPadding = 5; |
| 114 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"A", L"B"}, /*sizingBuffer=*/50, customPadding); |
| 115 | |
| 116 | cap.table.WriteRow({L"x", L"y"}); |
| 117 | cap.table.Complete(); |
| 118 | |
| 119 | auto lines = cap.lines(); |
| 120 | const auto& dataLine = lines[1]; |
| 121 | auto posX = dataLine.find(L'x'); |
| 122 | auto posY = dataLine.find(L'y'); |
| 123 | VERIFY_IS_TRUE(posX != std::wstring::npos); |
| 124 | VERIFY_IS_TRUE(posY != std::wstring::npos); |
| 125 | VERIFY_IS_TRUE(posY >= posX + 1 + customPadding); |
| 126 | } |
| 127 | |
| 128 | TEST_METHOD(TableOutput_ColumnWidth_ExpandsToFitData) |
| 129 | { |
| 130 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"ID", L"NAME"}); |
| 131 | |
| 132 | cap.table.WriteRow({L"1", L"short"}); |
| 133 | cap.table.WriteRow({L"2", L"a-very-long-container-name"}); |
| 134 | cap.table.Complete(); |
| 135 | |
| 136 | VERIFY_IS_TRUE(cap.lines()[2].find(L"a-very-long-container-name") != std::wstring::npos); |
| 137 | } |
| 138 | |
| 139 | TEST_METHOD(TableOutput_ColumnWidth_AtLeastHeaderWidth) |
| 140 | { |
| 141 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"CONTAINER_NAME", L"ST"}); |
| 142 | |
| 143 | cap.table.WriteRow({L"abc", L"ok"}); |
| 144 | cap.table.Complete(); |
| 145 | |
| 146 | auto lines = cap.lines(); |
| 147 | const auto& dataLine = lines[1]; |
| 148 | auto posOk = dataLine.find(L"ok"); |
| 149 | VERIFY_IS_TRUE(posOk != std::wstring::npos); |
| 150 | VERIFY_IS_TRUE(posOk >= static_cast<size_t>(14 + TableOutput<2>::DefaultColumnPadding)); |
| 151 | } |
| 152 | |
| 153 | TEST_METHOD(TableOutput_MaxWidth_LongValueIsTruncatedWithEllipsis) |
| 154 | { |
| 155 | TableOutput<2>::column_config_t configs{}; |
| 156 | configs[0].MaxWidth = 8; |
| 157 | configs[1].MaxWidth = ColumnWidthConfig::NoLimit; |
| 158 | |
| 159 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}, std::move(configs)); |
| 160 | |
| 161 | cap.table.WriteRow({L"a-very-long-name", L"running"}); |
| 162 | cap.table.Complete(); |
| 163 | |
| 164 | auto lines = cap.lines(); |
| 165 | const auto& dataLine = lines[1]; |
| 166 | VERIFY_IS_TRUE(dataLine.find(L"\x2026") != std::wstring::npos); |
| 167 | VERIFY_IS_TRUE(dataLine.find(L"a-very-long-name") == std::wstring::npos); |
| 168 | } |
| 169 | |
| 170 | TEST_METHOD(TableOutput_MaxWidth_ShortValueNotTruncated) |
| 171 | { |
| 172 | TableOutput<2>::column_config_t configs{}; |
| 173 | configs[0].MaxWidth = 20; |
| 174 | configs[1].MaxWidth = ColumnWidthConfig::NoLimit; |
| 175 | |
| 176 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}, std::move(configs)); |
| 177 | |
| 178 | cap.table.WriteRow({L"short", L"running"}); |
| 179 | cap.table.Complete(); |
| 180 | |
| 181 | auto lines = cap.lines(); |
| 182 | const auto& dataLine = lines[1]; |
| 183 | VERIFY_IS_TRUE(dataLine.find(L"short") != std::wstring::npos); |
| 184 | VERIFY_IS_TRUE(dataLine.find(L"\x2026") == std::wstring::npos); |
| 185 | } |
| 186 | |
| 187 | TEST_METHOD(TableOutput_ConsoleWidthLimit_PreferredShrinkColumnIsShrunk) |
| 188 | { |
| 189 | TableOutput<2>::column_config_t configs{}; |
| 190 | configs[0].MaxWidth = ColumnWidthConfig::NoLimit; |
| 191 | configs[0].Overflow = ColumnOverflow::Shrink; |
| 192 | configs[0].PreferredShrink = false; |
| 193 | configs[1].MaxWidth = ColumnWidthConfig::NoLimit; |
| 194 | configs[1].Overflow = ColumnOverflow::Shrink; |
| 195 | configs[1].PreferredShrink = true; |
| 196 | |
| 197 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"ID", L"DESCRIPTION"}, std::move(configs)); |
| 198 | cap.table.SetConsoleWidthOverride(20); |
| 199 | |
| 200 | cap.table.WriteRow({L"abc123", L"this-is-a-long-description-value"}); |
| 201 | cap.table.Complete(); |
| 202 | |
| 203 | auto lines = cap.lines(); |
| 204 | for (const auto& line : lines) |
| 205 | { |
| 206 | VERIFY_IS_TRUE(line.size() <= static_cast<size_t>(20)); |
| 207 | } |
| 208 | } |
| 209 | |
| 210 | TEST_METHOD(TableOutput_IsEmpty) |
| 211 | { |
| 212 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 213 | VERIFY_IS_TRUE(cap.table.IsEmpty()); |
| 214 | |
| 215 | cap.table.WriteRow({L"foo", L"bar"}); |
| 216 | VERIFY_IS_FALSE(cap.table.IsEmpty()); |
| 217 | } |
| 218 | |
| 219 | TEST_METHOD(TableOutput_ColumnDefinition_NameAndConfigUsed) |
| 220 | { |
| 221 | TableOutput<2>::column_def_t defs{{ |
| 222 | ColumnDefinition{L"MYID", {.MinWidth = ColumnWidthConfig::NoLimit, .MaxWidth = 6, .Overflow = ColumnOverflow::Shrink, .PreferredShrink = false}}, |
| 223 | ColumnDefinition{L"MYNAME", {.MinWidth = ColumnWidthConfig::NoLimit, .MaxWidth = ColumnWidthConfig::NoLimit}}, |
| 224 | }}; |
| 225 | |
| 226 | TableOutputCapture<2> cap(std::move(defs)); |
| 227 | |
| 228 | cap.table.WriteRow({L"id-value", L"name-value"}); |
| 229 | cap.table.Complete(); |
| 230 | |
| 231 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 232 | VERIFY_IS_TRUE(cap.lines()[0].find(L"MYID") != std::wstring::npos); |
| 233 | VERIFY_IS_TRUE(cap.lines()[0].find(L"MYNAME") != std::wstring::npos); |
| 234 | VERIFY_IS_TRUE(cap.lines()[1].find(L"\x2026") != std::wstring::npos); |
| 235 | } |
| 236 | |
| 237 | TEST_METHOD(TableOutput_ShowHeader_False_SuppressesHeaderWithDataRows) |
| 238 | { |
| 239 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 240 | cap.table.SetShowHeader(false); |
| 241 | |
| 242 | cap.table.WriteRow({L"my-container", L"running"}); |
| 243 | cap.table.Complete(); |
| 244 | |
| 245 | VERIFY_ARE_EQUAL(static_cast<size_t>(1), cap.lines().size()); |
| 246 | VERIFY_IS_TRUE(cap.lines()[0].find(L"my-container") != std::wstring::npos); |
| 247 | VERIFY_IS_TRUE(cap.lines()[0].find(L"NAME") == std::wstring::npos); |
| 248 | } |
| 249 | |
| 250 | TEST_METHOD(TableOutput_ShowHeader_False_SuppressesHeaderEvenWhenAlwaysShowHeaderTrue) |
| 251 | { |
| 252 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 253 | cap.table.SetAlwaysShowHeader(true); |
| 254 | cap.table.SetShowHeader(false); |
| 255 | cap.table.Complete(); |
| 256 | |
| 257 | VERIFY_ARE_EQUAL(static_cast<size_t>(0), cap.lines().size()); |
| 258 | } |
| 259 | |
| 260 | TEST_METHOD(TableOutput_ShowHeader_True_IsDefaultAndEmitsHeader) |
| 261 | { |
| 262 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 263 | |
| 264 | cap.table.WriteRow({L"my-container", L"running"}); |
| 265 | cap.table.Complete(); |
| 266 | |
| 267 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 268 | VERIFY_IS_TRUE(cap.lines()[0].find(L"NAME") != std::wstring::npos); |
| 269 | VERIFY_IS_TRUE(cap.lines()[0].find(L"STATUS") != std::wstring::npos); |
| 270 | } |
| 271 | |
| 272 | TEST_METHOD(TableOutput_ShowHeader_False_MultipleDataRowsNoHeader) |
| 273 | { |
| 274 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 275 | cap.table.SetShowHeader(false); |
| 276 | |
| 277 | cap.table.WriteRow({L"container-a", L"running"}); |
| 278 | cap.table.WriteRow({L"container-b", L"stopped"}); |
| 279 | cap.table.Complete(); |
| 280 | |
| 281 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 282 | VERIFY_IS_TRUE(cap.lines()[0].find(L"container-a") != std::wstring::npos); |
| 283 | VERIFY_IS_TRUE(cap.lines()[1].find(L"container-b") != std::wstring::npos); |
| 284 | VERIFY_IS_TRUE(cap.lines()[0].find(L"NAME") == std::wstring::npos); |
| 285 | VERIFY_IS_TRUE(cap.lines()[1].find(L"NAME") == std::wstring::npos); |
| 286 | } |
| 287 | |
| 288 | TEST_METHOD(TableOutput_ShowHeader) |
| 289 | { |
| 290 | { |
| 291 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 292 | |
| 293 | cap.table.WriteRow({L"my-container", L"running"}); |
| 294 | cap.table.Complete(); |
| 295 | |
| 296 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 297 | VERIFY_IS_TRUE(cap.lines()[0].find(L"NAME") != std::wstring::npos); |
| 298 | VERIFY_IS_TRUE(cap.lines()[0].find(L"STATUS") != std::wstring::npos); |
| 299 | } |
| 300 | { |
| 301 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 302 | cap.table.SetShowHeader(false); |
| 303 | |
| 304 | cap.table.WriteRow({L"my-container", L"running"}); |
| 305 | cap.table.Complete(); |
| 306 | |
| 307 | VERIFY_ARE_EQUAL(static_cast<size_t>(1), cap.lines().size()); |
| 308 | VERIFY_IS_TRUE(cap.lines()[0].find(L"my-container") != std::wstring::npos); |
| 309 | VERIFY_IS_TRUE(cap.lines()[0].find(L"NAME") == std::wstring::npos); |
| 310 | } |
| 311 | { |
| 312 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 313 | cap.table.SetAlwaysShowHeader(true); |
| 314 | cap.table.SetShowHeader(false); |
| 315 | cap.table.Complete(); |
| 316 | |
| 317 | VERIFY_ARE_EQUAL(static_cast<size_t>(0), cap.lines().size()); |
| 318 | } |
| 319 | { |
| 320 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 321 | cap.table.SetShowHeader(false); |
| 322 | |
| 323 | cap.table.WriteRow({L"container-a", L"running"}); |
| 324 | cap.table.WriteRow({L"container-b", L"stopped"}); |
| 325 | cap.table.Complete(); |
| 326 | |
| 327 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 328 | VERIFY_IS_TRUE(cap.lines()[0].find(L"container-a") != std::wstring::npos); |
| 329 | VERIFY_IS_TRUE(cap.lines()[1].find(L"container-b") != std::wstring::npos); |
| 330 | VERIFY_IS_TRUE(cap.lines()[0].find(L"NAME") == std::wstring::npos); |
| 331 | VERIFY_IS_TRUE(cap.lines()[1].find(L"NAME") == std::wstring::npos); |
| 332 | } |
| 333 | } |
| 334 | |
| 335 | TEST_METHOD(TableOutput_RowIndent_PrependedToEveryRow) |
| 336 | { |
| 337 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"NAME", L"STATUS"}); |
| 338 | cap.table.SetRowIndent(2); |
| 339 | |
| 340 | cap.table.WriteRow({L"abc", L"ok"}); |
| 341 | cap.table.Complete(); |
| 342 | |
| 343 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 344 | VERIFY_ARE_EQUAL(std::wstring{L" NAME STATUS"}, cap.lines()[0]); |
| 345 | VERIFY_ARE_EQUAL(std::wstring{L" abc ok"}, cap.lines()[1]); |
| 346 | } |
| 347 | |
| 348 | TEST_METHOD(TableOutput_WordWrap_ShortValueProducesOneRow) |
| 349 | { |
| 350 | TableOutput<2>::column_config_t configs{}; |
| 351 | configs[0].MaxWidth = 10; |
| 352 | configs[1].MaxWidth = 20; |
| 353 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 354 | |
| 355 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 356 | cap.table.SetShowHeader(false); |
| 357 | |
| 358 | cap.table.WriteRow({L"opt", L"short desc"}); |
| 359 | cap.table.Complete(); |
| 360 | |
| 361 | VERIFY_ARE_EQUAL(static_cast<size_t>(1), cap.lines().size()); |
| 362 | VERIFY_ARE_EQUAL(std::wstring{L"opt short desc"}, cap.lines()[0]); |
| 363 | } |
| 364 | |
| 365 | TEST_METHOD(TableOutput_WordWrap_WrapsAtWordBoundary) |
| 366 | { |
| 367 | TableOutput<2>::column_config_t configs{}; |
| 368 | configs[0].MaxWidth = 6; |
| 369 | configs[1].MaxWidth = 10; |
| 370 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 371 | |
| 372 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 373 | cap.table.SetShowHeader(false); |
| 374 | |
| 375 | cap.table.WriteRow({L"opt", L"hello world"}); |
| 376 | cap.table.Complete(); |
| 377 | |
| 378 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 379 | VERIFY_ARE_EQUAL(std::wstring{L"opt hello"}, cap.lines()[0]); |
| 380 | VERIFY_ARE_EQUAL(std::wstring{L" world"}, cap.lines()[1]); |
| 381 | } |
| 382 | |
| 383 | TEST_METHOD(TableOutput_WordWrap_ContinuationRowHasBlankLeadingColumns) |
| 384 | { |
| 385 | TableOutput<2>::column_config_t configs{}; |
| 386 | configs[0].MaxWidth = 6; |
| 387 | configs[1].MaxWidth = 10; |
| 388 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 389 | |
| 390 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 391 | cap.table.SetShowHeader(false); |
| 392 | |
| 393 | cap.table.WriteRow({L"opt", L"hello world"}); |
| 394 | cap.table.Complete(); |
| 395 | |
| 396 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 397 | VERIFY_ARE_EQUAL(std::wstring{L" world"}, cap.lines()[1]); |
| 398 | } |
| 399 | |
| 400 | TEST_METHOD(TableOutput_WordWrap_MultipleWrapsProduceMultipleRows) |
| 401 | { |
| 402 | TableOutput<2>::column_config_t configs{}; |
| 403 | configs[0].MaxWidth = 4; |
| 404 | configs[1].MaxWidth = 10; |
| 405 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 406 | |
| 407 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 408 | cap.table.SetShowHeader(false); |
| 409 | |
| 410 | cap.table.WriteRow({L"opt", L"one two three four"}); |
| 411 | cap.table.Complete(); |
| 412 | |
| 413 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 414 | VERIFY_ARE_EQUAL(std::wstring{L"opt one two"}, cap.lines()[0]); |
| 415 | VERIFY_ARE_EQUAL(std::wstring{L" three four"}, cap.lines()[1]); |
| 416 | } |
| 417 | |
| 418 | TEST_METHOD(TableOutput_WordWrap_HardBreakWhenNoSpaceFound) |
| 419 | { |
| 420 | TableOutput<2>::column_config_t configs{}; |
| 421 | configs[0].MaxWidth = 4; |
| 422 | configs[1].MaxWidth = 6; |
| 423 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 424 | |
| 425 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 426 | cap.table.SetShowHeader(false); |
| 427 | |
| 428 | cap.table.WriteRow({L"opt", L"abcdefghij"}); |
| 429 | cap.table.Complete(); |
| 430 | |
| 431 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 432 | VERIFY_ARE_EQUAL(std::wstring{L"opt abcdef"}, cap.lines()[0]); |
| 433 | VERIFY_ARE_EQUAL(std::wstring{L" ghij"}, cap.lines()[1]); |
| 434 | } |
| 435 | |
| 436 | TEST_METHOD(TableOutput_WordWrap_NonWrappingColumnStillTruncates) |
| 437 | { |
| 438 | TableOutput<2>::column_config_t configs{}; |
| 439 | configs[0].MaxWidth = 5; |
| 440 | // ColumnOverflow::Truncate (default) — truncates |
| 441 | configs[1].MaxWidth = 20; |
| 442 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 443 | |
| 444 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 445 | cap.table.SetShowHeader(false); |
| 446 | |
| 447 | cap.table.WriteRow({L"toolongname", L"short desc"}); |
| 448 | cap.table.Complete(); |
| 449 | |
| 450 | VERIFY_ARE_EQUAL(static_cast<size_t>(1), cap.lines().size()); |
| 451 | VERIFY_ARE_EQUAL(std::wstring{L"tool\u2026 short desc"}, cap.lines()[0]); |
| 452 | } |
| 453 | |
| 454 | TEST_METHOD(TableOutput_WordWrap_RowIndentAppliedToAllPhysicalRows) |
| 455 | { |
| 456 | TableOutput<2>::column_config_t configs{}; |
| 457 | configs[0].MaxWidth = 4; |
| 458 | configs[1].MaxWidth = 8; |
| 459 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 460 | |
| 461 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 462 | cap.table.SetShowHeader(false); |
| 463 | cap.table.SetRowIndent(2); |
| 464 | |
| 465 | cap.table.WriteRow({L"opt", L"hello world"}); |
| 466 | cap.table.Complete(); |
| 467 | |
| 468 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 469 | VERIFY_ARE_EQUAL(std::wstring{L" opt hello"}, cap.lines()[0]); |
| 470 | VERIFY_ARE_EQUAL(std::wstring{L" world"}, cap.lines()[1]); |
| 471 | } |
| 472 | |
| 473 | TEST_METHOD(TableOutput_WordWrap_DisabledByDefault_LongTextTruncated) |
| 474 | { |
| 475 | TableOutput<2>::column_config_t configs{}; |
| 476 | configs[0].MaxWidth = 4; |
| 477 | configs[1].MaxWidth = 8; |
| 478 | // ColumnOverflow::Truncate (default) — truncates |
| 479 | |
| 480 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 481 | cap.table.SetShowHeader(false); |
| 482 | |
| 483 | cap.table.WriteRow({L"opt", L"a very long description"}); |
| 484 | cap.table.Complete(); |
| 485 | |
| 486 | VERIFY_ARE_EQUAL(static_cast<size_t>(1), cap.lines().size()); |
| 487 | VERIFY_ARE_EQUAL(std::wstring{L"opt a very \u2026"}, cap.lines()[0]); |
| 488 | } |
| 489 | |
| 490 | TEST_METHOD(TableOutput_WordWrap_MultipleLogicalRowsEachWrapIndependently) |
| 491 | { |
| 492 | TableOutput<2>::column_config_t configs{}; |
| 493 | configs[0].MaxWidth = 6; |
| 494 | configs[1].MaxWidth = 10; |
| 495 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 496 | |
| 497 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 498 | cap.table.SetShowHeader(false); |
| 499 | |
| 500 | cap.table.WriteRow({L"opt-a", L"hello world"}); |
| 501 | cap.table.WriteRow({L"opt-b", L"short"}); |
| 502 | cap.table.Complete(); |
| 503 | |
| 504 | VERIFY_ARE_EQUAL(static_cast<size_t>(3), cap.lines().size()); |
| 505 | VERIFY_ARE_EQUAL(std::wstring{L"opt-a hello"}, cap.lines()[0]); |
| 506 | VERIFY_ARE_EQUAL(std::wstring{L" world"}, cap.lines()[1]); |
| 507 | VERIFY_ARE_EQUAL(std::wstring{L"opt-b short"}, cap.lines()[2]); |
| 508 | } |
| 509 | |
| 510 | TEST_METHOD(TableOutput_WordWrap_TwoWrappingColumnsColBLonger) |
| 511 | { |
| 512 | TableOutput<2>::column_config_t configs{}; |
| 513 | configs[0].MaxWidth = 5; |
| 514 | configs[0].Overflow = ColumnOverflow::Wrap; |
| 515 | configs[1].MaxWidth = 5; |
| 516 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 517 | |
| 518 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 519 | cap.table.SetShowHeader(false); |
| 520 | |
| 521 | cap.table.WriteRow({L"ab cd ef", L"one two three"}); |
| 522 | cap.table.Complete(); |
| 523 | |
| 524 | VERIFY_ARE_EQUAL(static_cast<size_t>(3), cap.lines().size()); |
| 525 | VERIFY_ARE_EQUAL(std::wstring{L"ab cd one"}, cap.lines()[0]); |
| 526 | VERIFY_ARE_EQUAL(std::wstring{L"ef two"}, cap.lines()[1]); |
| 527 | VERIFY_ARE_EQUAL(std::wstring{L" three"}, cap.lines()[2]); |
| 528 | } |
| 529 | |
| 530 | TEST_METHOD(TableOutput_WordWrap_TwoWrappingColumnsColALonger) |
| 531 | { |
| 532 | TableOutput<2>::column_config_t configs{}; |
| 533 | configs[0].MaxWidth = 5; |
| 534 | configs[0].Overflow = ColumnOverflow::Wrap; |
| 535 | configs[1].MaxWidth = 5; |
| 536 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 537 | |
| 538 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 539 | cap.table.SetShowHeader(false); |
| 540 | |
| 541 | cap.table.WriteRow({L"one two three", L"ab cd ef"}); |
| 542 | cap.table.Complete(); |
| 543 | |
| 544 | VERIFY_ARE_EQUAL(static_cast<size_t>(3), cap.lines().size()); |
| 545 | VERIFY_ARE_EQUAL(std::wstring{L"one ab cd"}, cap.lines()[0]); |
| 546 | VERIFY_ARE_EQUAL(std::wstring{L"two ef"}, cap.lines()[1]); |
| 547 | VERIFY_ARE_EQUAL(std::wstring{L"three "}, cap.lines()[2]); |
| 548 | } |
| 549 | |
| 550 | TEST_METHOD(TableOutput_WordWrap_TwoWrappingColumnsWithEqualLengths) |
| 551 | { |
| 552 | TableOutput<2>::column_config_t configs{}; |
| 553 | configs[0].MaxWidth = 4; |
| 554 | configs[0].Overflow = ColumnOverflow::Wrap; |
| 555 | configs[1].MaxWidth = 4; |
| 556 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 557 | |
| 558 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 559 | cap.table.SetShowHeader(false); |
| 560 | |
| 561 | cap.table.WriteRow({L"aa bb", L"xx yy"}); |
| 562 | cap.table.Complete(); |
| 563 | |
| 564 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 565 | VERIFY_ARE_EQUAL(std::wstring{L"aa xx"}, cap.lines()[0]); |
| 566 | VERIFY_ARE_EQUAL(std::wstring{L"bb yy"}, cap.lines()[1]); |
| 567 | } |
| 568 | |
| 569 | TEST_METHOD(TableOutput_WordWrap_NonWrappingColumnBetweenTwoWrappingColumns) |
| 570 | { |
| 571 | TableOutput<3>::column_config_t configs{}; |
| 572 | configs[0].MaxWidth = 4; |
| 573 | // configs[0].Overflow = ColumnOverflow::Truncate (default) — truncates |
| 574 | configs[1].MaxWidth = 5; |
| 575 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 576 | configs[2].MaxWidth = 5; |
| 577 | configs[2].Overflow = ColumnOverflow::Wrap; |
| 578 | |
| 579 | TableOutputCapture<3> cap(TableOutput<3>::header_t{L"", L"", L""}, std::move(configs)); |
| 580 | cap.table.SetShowHeader(false); |
| 581 | |
| 582 | cap.table.WriteRow({L"tag", L"aa bb", L"xx yy zz"}); |
| 583 | cap.table.Complete(); |
| 584 | |
| 585 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 586 | VERIFY_ARE_EQUAL(std::wstring{L"tag aa bb xx yy"}, cap.lines()[0]); |
| 587 | VERIFY_ARE_EQUAL(std::wstring{L" zz"}, cap.lines()[1]); |
| 588 | } |
| 589 | |
| 590 | TEST_METHOD(TableOutput_WordWrap_FirstColumnLongerThanSecond) |
| 591 | { |
| 592 | TableOutput<2>::column_config_t configs{}; |
| 593 | configs[0].MaxWidth = 5; |
| 594 | configs[0].Overflow = ColumnOverflow::Wrap; |
| 595 | configs[1].MaxWidth = 5; |
| 596 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 597 | |
| 598 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs)); |
| 599 | cap.table.SetShowHeader(false); |
| 600 | |
| 601 | cap.table.WriteRow({L"one two three", L"ab cd ef"}); |
| 602 | cap.table.Complete(); |
| 603 | |
| 604 | VERIFY_ARE_EQUAL(static_cast<size_t>(3), cap.lines().size()); |
| 605 | VERIFY_ARE_EQUAL(std::wstring{L"one ab cd"}, cap.lines()[0]); |
| 606 | VERIFY_ARE_EQUAL(std::wstring{L"two ef"}, cap.lines()[1]); |
| 607 | VERIFY_ARE_EQUAL(std::wstring{L"three "}, cap.lines()[2]); |
| 608 | } |
| 609 | |
| 610 | TEST_METHOD(TableOutput_SetColumnConfig_WordWrapAfterConstruction) |
| 611 | { |
| 612 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}); |
| 613 | cap.table.SetShowHeader(false); |
| 614 | cap.table.SetColumnConfig( |
| 615 | 1, |
| 616 | ColumnWidthConfig{ |
| 617 | .MaxWidth = 8, |
| 618 | .Overflow = ColumnOverflow::Wrap, |
| 619 | }); |
| 620 | |
| 621 | cap.table.WriteRow({L"opt", L"hello world"}); |
| 622 | cap.table.Complete(); |
| 623 | |
| 624 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 625 | VERIFY_ARE_EQUAL(std::wstring{L"opt hello"}, cap.lines()[0]); |
| 626 | VERIFY_ARE_EQUAL(std::wstring{L" world"}, cap.lines()[1]); |
| 627 | } |
| 628 | |
| 629 | TEST_METHOD(FormattedCell_VisibleWidth_PlainText) |
| 630 | { |
| 631 | FormattedCell cell{L"hello"}; |
| 632 | VERIFY_ARE_EQUAL(static_cast<size_t>(5), cell.VisibleWidth()); |
| 633 | } |
| 634 | |
| 635 | TEST_METHOD(FormattedCell_VisibleWidth_ExcludesPlaceholders) |
| 636 | { |
| 637 | FormattedCell cell{L"{}hello{}", {&Format::Fg::BrightRed, &Format::Default}}; |
| 638 | VERIFY_ARE_EQUAL(static_cast<size_t>(5), cell.VisibleWidth()); |
| 639 | } |
| 640 | |
| 641 | TEST_METHOD(FormattedCell_Render_ColorEnabled) |
| 642 | { |
| 643 | FormattedCell cell = FormattedCell(L"hello", Format::Fg::BrightRed); |
| 644 | const auto result = cell.Render(true, true); |
| 645 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, result.find(L"hello")); |
| 646 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, result.find(L'\x1b')); |
| 647 | } |
| 648 | |
| 649 | TEST_METHOD(FormattedCell_Render_ColorDisabled) |
| 650 | { |
| 651 | FormattedCell cell = FormattedCell(L"hello", Format::Fg::BrightRed); |
| 652 | const auto result = cell.Render(false, false); |
| 653 | VERIFY_ARE_EQUAL(std::wstring{L"hello"}, result); |
| 654 | } |
| 655 | |
| 656 | TEST_METHOD(FormattedCell_Render_VTEnabled_ColorDisabled_StripsColorSequences) |
| 657 | { |
| 658 | FormattedCell cell = FormattedCell(L"hello", Format::Fg::BrightRed); |
| 659 | // VT on but color off: color sequences should be stripped |
| 660 | const auto result = cell.Render(true, false); |
| 661 | VERIFY_ARE_EQUAL(std::wstring{L"hello"}, result); |
| 662 | VERIFY_ARE_EQUAL(std::wstring::npos, result.find(L'\x1b')); |
| 663 | } |
| 664 | |
| 665 | TEST_METHOD(FormattedCell_RenderTruncated_TruncatesVisibleText) |
| 666 | { |
| 667 | FormattedCell cell = FormattedCell(L"hello world", Format::Fg::BrightRed); |
| 668 | const auto result = cell.RenderTruncated(5, true, true); |
| 669 | // Should contain truncated visible text + ellipsis + sequences |
| 670 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, result.find(L'\x1b')); |
| 671 | VERIFY_ARE_EQUAL(std::wstring::npos, result.find(L"world")); |
| 672 | } |
| 673 | |
| 674 | TEST_METHOD(TableOutput_FormattedCell_ColumnWidthBasedOnVisibleChars) |
| 675 | { |
| 676 | using namespace wsl::windows::common::vt; |
| 677 | |
| 678 | TableOutput<2>::column_config_t configs{}; |
| 679 | configs[0].MaxWidth = 10; |
| 680 | configs[1].MaxWidth = 20; |
| 681 | |
| 682 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs), true); |
| 683 | cap.table.SetShowHeader(false); |
| 684 | |
| 685 | cap.table.WriteRow({L"opt", FormattedCell(L"hello", Format::Fg::BrightRed)}); |
| 686 | cap.table.WriteRow({L"end", FormattedCell{L"world"}}); |
| 687 | cap.table.Complete(); |
| 688 | |
| 689 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 690 | // First cell is emphasized (has ESC), second is plain |
| 691 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, cap.lines()[0].find(L"hello")); |
| 692 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, cap.lines()[0].find(L'\x1b')); |
| 693 | VERIFY_ARE_EQUAL(std::wstring{L"end world"}, cap.lines()[1]); |
| 694 | } |
| 695 | |
| 696 | TEST_METHOD(TableOutput_FormattedCell_WrapsWithSequencesOnEachChunk) |
| 697 | { |
| 698 | using namespace wsl::windows::common::vt; |
| 699 | |
| 700 | TableOutput<2>::column_config_t configs{}; |
| 701 | configs[0].MaxWidth = 6; |
| 702 | configs[1].MaxWidth = 8; |
| 703 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 704 | |
| 705 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs), true); |
| 706 | cap.table.SetShowHeader(false); |
| 707 | |
| 708 | cap.table.WriteRow({L"opt", FormattedCell(L"hello world", Format::Fg::BrightRed)}); |
| 709 | cap.table.Complete(); |
| 710 | |
| 711 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 712 | // Both lines should have emphasis sequences |
| 713 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, cap.lines()[0].find(L'\x1b')); |
| 714 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, cap.lines()[1].find(L'\x1b')); |
| 715 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, cap.lines()[0].find(L"hello")); |
| 716 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, cap.lines()[1].find(L"world")); |
| 717 | } |
| 718 | |
| 719 | TEST_METHOD(FormattedCell_DefaultCtor_EmptyCell) |
| 720 | { |
| 721 | FormattedCell cell; |
| 722 | VERIFY_ARE_EQUAL(static_cast<size_t>(0), cell.VisibleWidth()); |
| 723 | VERIFY_ARE_EQUAL(std::wstring{L""}, cell.Render(true, true)); |
| 724 | VERIFY_ARE_EQUAL(std::wstring{L""}, cell.Render(false, false)); |
| 725 | } |
| 726 | |
| 727 | TEST_METHOD(FormattedCell_SingleSequenceCtor_BuildsFormatWithReset) |
| 728 | { |
| 729 | FormattedCell cell(L"bold", Format::Bright); |
| 730 | VERIFY_ARE_EQUAL(static_cast<size_t>(4), cell.VisibleWidth()); |
| 731 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cell.sequences.size()); |
| 732 | |
| 733 | // Color enabled: sequences emitted |
| 734 | const auto rendered = cell.Render(true, true); |
| 735 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, rendered.find(L"bold")); |
| 736 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, rendered.find(L'\x1b')); |
| 737 | |
| 738 | // Color disabled: plain text only |
| 739 | VERIFY_ARE_EQUAL(std::wstring{L"bold"}, cell.Render(false, false)); |
| 740 | } |
| 741 | |
| 742 | TEST_METHOD(FormattedCell_VisibleWidth_MultiplePlaceholders) |
| 743 | { |
| 744 | // "{}a{}bc{}" = 3 visible chars (a, b, c), 3 placeholders |
| 745 | FormattedCell cell{L"{}a{}bc{}", {&Format::Bright, &Format::Fg::BrightRed, &Format::Default}}; |
| 746 | VERIFY_ARE_EQUAL(static_cast<size_t>(3), cell.VisibleWidth()); |
| 747 | } |
| 748 | |
| 749 | TEST_METHOD(FormattedCell_VisibleWidth_EmptyFormat) |
| 750 | { |
| 751 | FormattedCell cell{L""}; |
| 752 | VERIFY_ARE_EQUAL(static_cast<size_t>(0), cell.VisibleWidth()); |
| 753 | } |
| 754 | |
| 755 | TEST_METHOD(FormattedCell_VisibleWidth_OnlyPlaceholders) |
| 756 | { |
| 757 | FormattedCell cell{L"{}{}", {&Format::Bright, &Format::Default}}; |
| 758 | VERIFY_ARE_EQUAL(static_cast<size_t>(0), cell.VisibleWidth()); |
| 759 | } |
| 760 | |
| 761 | TEST_METHOD(FormattedCell_Render_PlainTextNoSequences) |
| 762 | { |
| 763 | FormattedCell cell{L"plain text"}; |
| 764 | VERIFY_ARE_EQUAL(std::wstring{L"plain text"}, cell.Render(true, true)); |
| 765 | VERIFY_ARE_EQUAL(std::wstring{L"plain text"}, cell.Render(false, false)); |
| 766 | } |
| 767 | |
| 768 | TEST_METHOD(FormattedCell_RenderTruncated_TextFitsNoTruncation) |
| 769 | { |
| 770 | FormattedCell cell(L"hello", Format::Fg::BrightRed); |
| 771 | const auto result = cell.RenderTruncated(10, true, true); |
| 772 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, result.find(L"hello")); |
| 773 | VERIFY_ARE_EQUAL(std::wstring::npos, result.find(L'\u2026')); // no ellipsis |
| 774 | } |
| 775 | |
| 776 | TEST_METHOD(FormattedCell_RenderTruncated_ColorDisabled_StillTruncates) |
| 777 | { |
| 778 | FormattedCell cell(L"hello world", Format::Fg::BrightRed); |
| 779 | const auto result = cell.RenderTruncated(5, false, false); |
| 780 | // Sequences stripped, but truncation still occurs |
| 781 | VERIFY_ARE_EQUAL(std::wstring::npos, result.find(L'\x1b')); |
| 782 | VERIFY_ARE_EQUAL(std::wstring::npos, result.find(L"world")); |
| 783 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, result.find(L'\u2026')); |
| 784 | } |
| 785 | |
| 786 | TEST_METHOD(FormattedCell_RenderTruncated_PlainText) |
| 787 | { |
| 788 | FormattedCell cell{L"abcdefghij"}; |
| 789 | const auto result = cell.RenderTruncated(5, false, false); |
| 790 | VERIFY_ARE_EQUAL(std::wstring::npos, result.find(L"fghij")); |
| 791 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, result.find(L'\u2026')); |
| 792 | } |
| 793 | |
| 794 | TEST_METHOD(TableOutput_FormattedCell_ColorDisabled_SequencesStripped) |
| 795 | { |
| 796 | using namespace wsl::windows::common::vt; |
| 797 | |
| 798 | TableOutput<2>::column_config_t configs{}; |
| 799 | configs[0].MaxWidth = 10; |
| 800 | configs[1].MaxWidth = 20; |
| 801 | |
| 802 | // vtEnabled=false: sequences should be stripped from output |
| 803 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs), false); |
| 804 | cap.table.SetShowHeader(false); |
| 805 | |
| 806 | cap.table.WriteRow({L"opt", FormattedCell(L"hello", Format::Fg::BrightRed)}); |
| 807 | cap.table.Complete(); |
| 808 | |
| 809 | VERIFY_ARE_EQUAL(static_cast<size_t>(1), cap.lines().size()); |
| 810 | // No ESC bytes in output |
| 811 | VERIFY_ARE_EQUAL(std::wstring::npos, cap.lines()[0].find(L'\x1b')); |
| 812 | // Visible text still present with correct padding |
| 813 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, cap.lines()[0].find(L"hello")); |
| 814 | } |
| 815 | |
| 816 | TEST_METHOD(TableOutput_FormattedCell_WrapColorDisabled_SequencesStripped) |
| 817 | { |
| 818 | using namespace wsl::windows::common::vt; |
| 819 | |
| 820 | TableOutput<2>::column_config_t configs{}; |
| 821 | configs[0].MaxWidth = 6; |
| 822 | configs[1].MaxWidth = 8; |
| 823 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 824 | |
| 825 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs), false); |
| 826 | cap.table.SetShowHeader(false); |
| 827 | |
| 828 | cap.table.WriteRow({L"opt", FormattedCell(L"hello world", Format::Fg::BrightRed)}); |
| 829 | cap.table.Complete(); |
| 830 | |
| 831 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), cap.lines().size()); |
| 832 | // No ESC in either line |
| 833 | VERIFY_ARE_EQUAL(std::wstring::npos, cap.lines()[0].find(L'\x1b')); |
| 834 | VERIFY_ARE_EQUAL(std::wstring::npos, cap.lines()[1].find(L'\x1b')); |
| 835 | // Text still wraps correctly |
| 836 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, cap.lines()[0].find(L"hello")); |
| 837 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, cap.lines()[1].find(L"world")); |
| 838 | } |
| 839 | |
| 840 | TEST_METHOD(TableOutput_FormattedCell_WrapMultipleLines_SequenceReapplied) |
| 841 | { |
| 842 | using namespace wsl::windows::common::vt; |
| 843 | |
| 844 | TableOutput<2>::column_config_t configs{}; |
| 845 | configs[0].MaxWidth = 6; |
| 846 | configs[1].MaxWidth = 5; |
| 847 | configs[1].Overflow = ColumnOverflow::Wrap; |
| 848 | |
| 849 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs), true); |
| 850 | cap.table.SetShowHeader(false); |
| 851 | |
| 852 | // Text that wraps into 3 lines: "aa bb cc" at width 5 -> "aa bb" / "cc" |
| 853 | // Actually at width 5: "aa" "bb" "cc" (word-break at spaces) |
| 854 | cap.table.WriteRow({L"cmd", FormattedCell(L"aa bb cc dd", Format::Fg::BrightCyan)}); |
| 855 | cap.table.Complete(); |
| 856 | |
| 857 | // Should produce multiple wrap lines, each with sequences |
| 858 | auto lines = cap.lines(); |
| 859 | VERIFY_IS_GREATER_THAN(lines.size(), static_cast<size_t>(1)); |
| 860 | for (const auto& line : lines) |
| 861 | { |
| 862 | // Every line that has content should have the escape sequence reapplied |
| 863 | if (!line.empty()) |
| 864 | { |
| 865 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, line.find(L'\x1b')); |
| 866 | } |
| 867 | } |
| 868 | } |
| 869 | |
| 870 | TEST_METHOD(TableOutput_FormattedCell_HyperlinkTruncated_BothSequencesEmitted) |
| 871 | { |
| 872 | using namespace wsl::windows::common::vt; |
| 873 | |
| 874 | // Simulate a hyperlink cell: OSC 8 open + visible text + OSC 8 close. |
| 875 | // The open/close are ConstructedSequences since they contain a URL. |
| 876 | const ConstructedSequence hyperlinkOpen{L"\x1b]8;;https://example.com\x1b\\"}; |
| 877 | const ConstructedSequence hyperlinkClose{L"\x1b]8;;\x1b\\"}; |
| 878 | |
| 879 | TableOutput<2>::column_config_t configs{}; |
| 880 | configs[0].MaxWidth = 6; |
| 881 | configs[1].MaxWidth = 8; // Force truncation of "click here now" (14 chars) |
| 882 | |
| 883 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, std::move(configs), true); |
| 884 | cap.table.SetShowHeader(false); |
| 885 | |
| 886 | // FormattedCell: {}visible text{} with hyperlink open/close as sequences |
| 887 | cap.table.WriteRow({L"link", FormattedCell(L"{}click here now{}", {&hyperlinkOpen, &hyperlinkClose})}); |
| 888 | cap.table.Complete(); |
| 889 | |
| 890 | auto lines = cap.lines(); |
| 891 | VERIFY_ARE_EQUAL(static_cast<size_t>(1), lines.size()); |
| 892 | const auto& line = lines[0]; |
| 893 | |
| 894 | // The hyperlink open sequence must be present (starts the clickable region) |
| 895 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, line.find(L"\x1b]8;;https://example.com\x1b\\")); |
| 896 | // The hyperlink close sequence must also be present (terminates the clickable region) |
| 897 | // Find the close AFTER the open |
| 898 | auto openEnd = line.find(L"\x1b]8;;https://example.com\x1b\\"); |
| 899 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, openEnd); |
| 900 | auto closePos = line.find(L"\x1b]8;;\x1b\\", openEnd + 1); |
| 901 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, closePos); |
| 902 | // Truncation occurred — full text should NOT be present |
| 903 | VERIFY_ARE_EQUAL(std::wstring::npos, line.find(L"click here now")); |
| 904 | // Ellipsis should be present |
| 905 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, line.find(L'\u2026')); |
| 906 | } |
| 907 | |
| 908 | TEST_METHOD(TableOutput_WriteLine_BlankLineEmittedBetweenRows) |
| 909 | { |
| 910 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}); |
| 911 | cap.table.SetShowHeader(false); |
| 912 | |
| 913 | cap.table.WriteRow({L"row-a", L"val-a"}); |
| 914 | cap.table.WriteLine(); |
| 915 | cap.table.WriteRow({L"row-b", L"val-b"}); |
| 916 | cap.table.Complete(); |
| 917 | |
| 918 | auto lines = cap.lines(); |
| 919 | // 3 lines: data, blank, data |
| 920 | VERIFY_ARE_EQUAL(static_cast<size_t>(3), lines.size()); |
| 921 | VERIFY_IS_TRUE(lines[0].find(L"row-a") != std::wstring::npos); |
| 922 | VERIFY_IS_TRUE(lines[1].empty()); |
| 923 | VERIFY_IS_TRUE(lines[2].find(L"row-b") != std::wstring::npos); |
| 924 | } |
| 925 | |
| 926 | TEST_METHOD(TableOutput_WriteLine_SectionHeaderEmittedBetweenRows) |
| 927 | { |
| 928 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}); |
| 929 | cap.table.SetShowHeader(false); |
| 930 | |
| 931 | cap.table.WriteRow({L"opt-a", L"desc-a"}); |
| 932 | cap.table.WriteLine(FormattedCell{L"Global Options:"}); |
| 933 | cap.table.WriteRow({L"opt-b", L"desc-b"}); |
| 934 | cap.table.Complete(); |
| 935 | |
| 936 | auto lines = cap.lines(); |
| 937 | VERIFY_ARE_EQUAL(static_cast<size_t>(3), lines.size()); |
| 938 | VERIFY_IS_TRUE(lines[0].find(L"opt-a") != std::wstring::npos); |
| 939 | VERIFY_ARE_EQUAL(std::wstring{L"Global Options:"}, lines[1]); |
| 940 | VERIFY_IS_TRUE(lines[2].find(L"opt-b") != std::wstring::npos); |
| 941 | } |
| 942 | |
| 943 | TEST_METHOD(TableOutput_WriteLine_DoesNotAffectColumnWidths) |
| 944 | { |
| 945 | // The break text is longer than any data cell; column widths should |
| 946 | // be driven only by data rows, not breaks. |
| 947 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}); |
| 948 | cap.table.SetShowHeader(false); |
| 949 | |
| 950 | cap.table.WriteRow({L"ab", L"cd"}); |
| 951 | cap.table.WriteLine(FormattedCell{L"This is a very long section header that should not widen columns"}); |
| 952 | cap.table.WriteRow({L"ef", L"gh"}); |
| 953 | cap.table.Complete(); |
| 954 | |
| 955 | auto lines = cap.lines(); |
| 956 | VERIFY_ARE_EQUAL(static_cast<size_t>(3), lines.size()); |
| 957 | // Both data rows should have the same width (driven by "ab"/"ef" column) |
| 958 | VERIFY_ARE_EQUAL(lines[0].size(), lines[2].size()); |
| 959 | } |
| 960 | |
| 961 | TEST_METHOD(TableOutput_WriteLine_SharedColumnWidthsAcrossSections) |
| 962 | { |
| 963 | // Data rows in different sections share column widths because they |
| 964 | // are sized together within a single table instance. |
| 965 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}); |
| 966 | cap.table.SetShowHeader(false); |
| 967 | |
| 968 | cap.table.WriteLine(FormattedCell{L"Section A:"}); |
| 969 | cap.table.WriteRow({L"short", L"x"}); |
| 970 | cap.table.WriteLine(FormattedCell{L"Section B:"}); |
| 971 | cap.table.WriteRow({L"much-longer-name", L"y"}); |
| 972 | cap.table.Complete(); |
| 973 | |
| 974 | auto lines = cap.lines(); |
| 975 | // 4 lines: header, data, header, data |
| 976 | VERIFY_ARE_EQUAL(static_cast<size_t>(4), lines.size()); |
| 977 | |
| 978 | // "short" row should be padded to match "much-longer-name" column width. |
| 979 | // Both data rows have the same total width. |
| 980 | VERIFY_ARE_EQUAL(lines[1].size(), lines[3].size()); |
| 981 | } |
| 982 | |
| 983 | TEST_METHOD(TableOutput_WriteLine_FormattedCellRendersSequences) |
| 984 | { |
| 985 | using namespace wsl::windows::common::vt; |
| 986 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}, TableOutput<2>::column_config_t{}, true); |
| 987 | cap.table.SetShowHeader(false); |
| 988 | |
| 989 | cap.table.WriteLine(FormattedCell{L"Options:", Format::Bright}); |
| 990 | cap.table.WriteRow({L"name", L"desc"}); |
| 991 | cap.table.Complete(); |
| 992 | |
| 993 | auto lines = cap.lines(); |
| 994 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), lines.size()); |
| 995 | // The section header should contain VT sequences (Bright + Default reset) |
| 996 | VERIFY_ARE_NOT_EQUAL(std::wstring::npos, lines[0].find(L"\x1b[")); |
| 997 | VERIFY_IS_TRUE(lines[0].find(L"Options:") != std::wstring::npos); |
| 998 | } |
| 999 | |
| 1000 | TEST_METHOD(TableOutput_WriteLine_FormattedCellStrippedWhenVTDisabled) |
| 1001 | { |
| 1002 | using namespace wsl::windows::common::vt; |
| 1003 | TableOutputCapture<2> cap(TableOutput<2>::header_t{L"", L""}); |
| 1004 | cap.table.SetShowHeader(false); |
| 1005 | |
| 1006 | cap.table.WriteLine(FormattedCell{L"Options:", Format::Bright}); |
| 1007 | cap.table.WriteRow({L"name", L"desc"}); |
| 1008 | cap.table.Complete(); |
| 1009 | |
| 1010 | auto lines = cap.lines(); |
| 1011 | VERIFY_ARE_EQUAL(static_cast<size_t>(2), lines.size()); |
| 1012 | // VT disabled: no escape sequences, just the text |
| 1013 | VERIFY_ARE_EQUAL(std::wstring::npos, lines[0].find(L"\x1b[")); |
| 1014 | VERIFY_ARE_EQUAL(std::wstring{L"Options:"}, lines[0]); |
| 1015 | } |
| 1016 | }; |
| 1017 | |
| 1018 | } // namespace WSLCCLITableOutputUnitTests |