/* * Copyright 2021 Google LLC * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #include "include/core/SkData.h" #include "include/core/SkRefCnt.h" #include "include/core/SkStream.h" #include "src/sksl/SkSLPosition.h" #include "src/sksl/ir/SkSLType.h" #include "src/sksl/tracing/SkSLDebugTracePriv.h" #include "tests/Test.h" #include #include #include #include #include DEF_TEST(DebugTracePrivSetSource, r) { SkSL::DebugTracePriv i; i.setSource("DebugTracePriv::setSource unit test\n" "\t// first line\n" "\t// second line\n" "\t// third line"); REPORTER_ASSERT(r, i.fSource.size() == 4); REPORTER_ASSERT(r, i.fSource[0] == "DebugTracePriv::setSource unit test"); REPORTER_ASSERT(r, i.fSource[1] == "\t// first line"); REPORTER_ASSERT(r, i.fSource[2] == "\t// second line"); REPORTER_ASSERT(r, i.fSource[3] == "\t// third line"); } DEF_TEST(DebugTracePrivSetSourceReplacesExistingText, r) { SkSL::DebugTracePriv i; i.setSource("One"); i.setSource("Two"); i.setSource("Three"); REPORTER_ASSERT(r, i.fSource.size() == 1); REPORTER_ASSERT(r, i.fSource[0] == "Three"); } DEF_TEST(DebugTracePrivWrite, r) { SkSL::DebugTracePriv i; i.fSource = { "\t// first line", "// \"second line\"", "//\\\\//\\\\ third line", }; i.fSlotInfo = { {"SkSL_DebugTrace", 1, 2, 3, 4, (SkSL::Type::NumberKind)5, 6, SkSL::Position{}, -1}, {"Unit_Test", 6, 7, 8, 8, (SkSL::Type::NumberKind)10, 11, SkSL::Position{}, 12}, }; i.fFuncInfo = { {"void testFunc();"}, }; i.fTraceInfo = { {SkSL::TraceInfo::Op::kEnter, {0, 0}}, {SkSL::TraceInfo::Op::kLine, {5, 0}}, {SkSL::TraceInfo::Op::kVar, {10, 15}}, {SkSL::TraceInfo::Op::kExit, {20, 0}}, }; SkDynamicMemoryWStream wstream; i.writeTrace(&wstream); sk_sp trace = wstream.detachAsData(); static constexpr char kExpected[] = R"({"version":"20220209","source":["\t// first line","// \"second line\"","//\\\\//\\)" R"(\\ third line"],"slots":[{"name":"SkSL_DebugTrace","columns":1,"rows":2,"index":3,)" R"("groupIdx":4,"kind":5,"line":6},{"name":"Unit_Test","columns":6,"rows":7,"index":8)" R"(,"kind":10,"line":11,"retval":12}],"functions":[{"name":"void testFunc();"}],"trac)" R"(e":[[2],[0,5],[1,10,15],[3,20]]})"; std::string_view actual{reinterpret_cast(trace->bytes()), trace->size()}; REPORTER_ASSERT(r, actual == kExpected, "Expected:\n %s\n\n Actual:\n %.*s\n", kExpected, (int)actual.size(), actual.data()); } DEF_TEST(DebugTracePrivRead, r) { const std::string_view kJSONTrace = R"({"version":"20220209","source":["\t// first line","// \"second line\"","//\\\\//\\)" R"(\\ third line"],"slots":[{"name":"SkSL_DebugTrace","columns":1,"rows":2,"index":3,)" R"("groupIdx":4,"kind":5,"line":6},{"name":"Unit_Test","columns":6,"rows":7,"index":8)" R"(,"kind":10,"line":11,"retval":12}],"functions":[{"name":"void testFunc();"}],"trac)" R"(e":[[2],[0,5],[1,10,15],[3,20]]})"; SkMemoryStream stream(kJSONTrace.data(), kJSONTrace.size(), /*copyData=*/false); SkSL::DebugTracePriv i; REPORTER_ASSERT(r, i.readTrace(&stream)); REPORTER_ASSERT(r, i.fSource.size() == 3); REPORTER_ASSERT(r, i.fSlotInfo.size() == 2); REPORTER_ASSERT(r, i.fFuncInfo.size() == 1); REPORTER_ASSERT(r, i.fTraceInfo.size() == 4); REPORTER_ASSERT(r, i.fSource[0] == "\t// first line"); REPORTER_ASSERT(r, i.fSource[1] == "// \"second line\""); REPORTER_ASSERT(r, i.fSource[2] == "//\\\\//\\\\ third line"); REPORTER_ASSERT(r, i.fSlotInfo[0].name == "SkSL_DebugTrace"); REPORTER_ASSERT(r, i.fSlotInfo[0].columns == 1); REPORTER_ASSERT(r, i.fSlotInfo[0].rows == 2); REPORTER_ASSERT(r, i.fSlotInfo[0].componentIndex == 3); REPORTER_ASSERT(r, i.fSlotInfo[0].groupIndex == 4); REPORTER_ASSERT(r, i.fSlotInfo[0].numberKind == (SkSL::Type::NumberKind)5); REPORTER_ASSERT(r, i.fSlotInfo[0].line == 6); REPORTER_ASSERT(r, i.fSlotInfo[0].fnReturnValue == -1); REPORTER_ASSERT(r, i.fSlotInfo[1].name == "Unit_Test"); REPORTER_ASSERT(r, i.fSlotInfo[1].columns == 6); REPORTER_ASSERT(r, i.fSlotInfo[1].rows == 7); REPORTER_ASSERT(r, i.fSlotInfo[1].componentIndex == 8); REPORTER_ASSERT(r, i.fSlotInfo[1].groupIndex == 8); REPORTER_ASSERT(r, i.fSlotInfo[1].numberKind == (SkSL::Type::NumberKind)10); REPORTER_ASSERT(r, i.fSlotInfo[1].line == 11); REPORTER_ASSERT(r, i.fSlotInfo[1].fnReturnValue == 12); REPORTER_ASSERT(r, i.fFuncInfo[0].name == "void testFunc();"); REPORTER_ASSERT(r, i.fTraceInfo[0].op == SkSL::TraceInfo::Op::kEnter); REPORTER_ASSERT(r, i.fTraceInfo[0].data[0] == 0); REPORTER_ASSERT(r, i.fTraceInfo[0].data[1] == 0); REPORTER_ASSERT(r, i.fTraceInfo[1].op == SkSL::TraceInfo::Op::kLine); REPORTER_ASSERT(r, i.fTraceInfo[1].data[0] == 5); REPORTER_ASSERT(r, i.fTraceInfo[1].data[1] == 0); REPORTER_ASSERT(r, i.fTraceInfo[2].op == SkSL::TraceInfo::Op::kVar); REPORTER_ASSERT(r, i.fTraceInfo[2].data[0] == 10); REPORTER_ASSERT(r, i.fTraceInfo[2].data[1] == 15); REPORTER_ASSERT(r, i.fTraceInfo[3].op == SkSL::TraceInfo::Op::kExit); REPORTER_ASSERT(r, i.fTraceInfo[3].data[0] == 20); REPORTER_ASSERT(r, i.fTraceInfo[3].data[1] == 0); } DEF_TEST(DebugTracePrivGetSlotComponentSuffix, r) { // SlotDebugInfo fields: // - name // - columns // - rows // - componentIndex // - numberKind // - line // - fnReturnValue SkSL::DebugTracePriv i; i.fSlotInfo = {{"s", 1, 1, 0, 0, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"v", 4, 1, 0, 0, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"v", 4, 1, 1, 1, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"v", 4, 1, 2, 2, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"v", 4, 1, 3, 3, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 0, 0, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 1, 1, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 2, 2, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 3, 3, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 4, 4, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 5, 5, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 6, 6, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 7, 7, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 8, 8, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 9, 9, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 10, 10, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 11, 11, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 12, 12, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 13, 13, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 14, 14, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}, {"m", 4, 4, 15, 15, SkSL::Type::NumberKind::kFloat, 0, SkSL::Position{}, -1}}; const std::string kExpected[] = {"", ".x", ".y", ".z", ".w", "[0][0]", "[0][1]", "[0][2]", "[0][3]", "[1][0]", "[1][1]", "[1][2]", "[1][3]", "[2][0]", "[2][1]", "[2][2]", "[2][3]", "[3][0]", "[3][1]", "[3][2]", "[3][3]"}; REPORTER_ASSERT(r, i.fSlotInfo.size() == std::size(kExpected)); for (size_t index = 0; index < std::size(kExpected); ++index) { REPORTER_ASSERT(r, kExpected[index] == i.getSlotComponentSuffix(index)); } }