From: Paul Hoad Date: Tue, 24 Sep 2019 06:35:37 +0000 (+0000) Subject: [clang-format] NFC clang-format the clang-format unit tests X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7de95d3adfa5d8a7dc28ec47e2dc17f288bf4e6c;p=clang [clang-format] NFC clang-format the clang-format unit tests Summary: It is annoying that the clang-format tests aren't themselves clang-formatted, if you use a format on save option in VS or vim this file gets massively changed then you have to `git difftool` all the other changes back out, which is risky. I know people don't like mass clang-format changes but sometimes it becomes unmanageable to not. There are no other changes here other than just the reformat. clang-format tests all pass. ``` [==========] 691 tests from 21 test cases ran. (55990 ms total) [ PASSED ] 691 tests. ``` Reviewers: klimek, owenpan, timwoj Reviewed By: owenpan Subscribers: cfe-commits Tags: #clang-tools-extra, #clang Differential Revision: https://reviews.llvm.org/D67888 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@372689 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp index 8260d4f40f..94eab1a6af 100644 --- a/unittests/Format/FormatTest.cpp +++ b/unittests/Format/FormatTest.cpp @@ -29,11 +29,7 @@ FormatStyle getGoogleStyle() { return getGoogleStyle(FormatStyle::LK_Cpp); } class FormatTest : public ::testing::Test { protected: - enum StatusCheck { - SC_ExpectComplete, - SC_ExpectIncomplete, - SC_DoNotCheck - }; + enum StatusCheck { SC_ExpectComplete, SC_ExpectIncomplete, SC_DoNotCheck }; std::string format(llvm::StringRef Code, const FormatStyle &Style = getLLVMStyle(), @@ -332,13 +328,15 @@ TEST_F(FormatTest, RemovesEmptyLines) { format("namespace {\n" "int i;\n" "\n" - "}", LLVMWithNoNamespaceFix)); + "}", + LLVMWithNoNamespaceFix)); EXPECT_EQ("namespace {\n" "int i;\n" "}", format("namespace {\n" "int i;\n" - "}", LLVMWithNoNamespaceFix)); + "}", + LLVMWithNoNamespaceFix)); EXPECT_EQ("namespace {\n" "int i;\n" "\n" @@ -346,13 +344,15 @@ TEST_F(FormatTest, RemovesEmptyLines) { format("namespace {\n" "int i;\n" "\n" - "};", LLVMWithNoNamespaceFix)); + "};", + LLVMWithNoNamespaceFix)); EXPECT_EQ("namespace {\n" "int i;\n" "};", format("namespace {\n" "int i;\n" - "};", LLVMWithNoNamespaceFix)); + "};", + LLVMWithNoNamespaceFix)); EXPECT_EQ("namespace {\n" "int i;\n" "\n" @@ -903,7 +903,8 @@ TEST_F(FormatTest, FormatsForLoop) { verifyFormat("for (Foo *x = 0; x != in; x++) {\n}"); verifyFormat("Foo *x;\nfor (x = 0; x != in; x++) {\n}"); verifyFormat("Foo *x;\nfor (x in y) {\n}"); - verifyFormat("for (const Foo &baz = in.value(); !baz.at_end(); ++baz) {\n}"); + verifyFormat( + "for (const Foo &baz = in.value(); !baz.at_end(); ++baz) {\n}"); FormatStyle NoBinPacking = getLLVMStyle(); NoBinPacking.BinPackParameters = false; @@ -1295,20 +1296,26 @@ TEST_F(FormatTest, ShortCaseLabels) { "#endif\n" "}", Style)); - EXPECT_EQ("switch (a) {\n" "case 0:\n" - " return; // long long long long long long long long long long long long comment\n" - " // line\n" "}", + EXPECT_EQ("switch (a) {\n" + "case 0:\n" + " return; // long long long long long long long long long long " + "long long comment\n" + " // line\n" + "}", format("switch (a) {\n" - "case 0: return; // long long long long long long long long long long long long comment line\n" + "case 0: return; // long long long long long long long long " + "long long long long comment line\n" "}", Style)); EXPECT_EQ("switch (a) {\n" "case 0:\n" - " return; /* long long long long long long long long long long long long comment\n" + " return; /* long long long long long long long long long long " + "long long comment\n" " line */\n" "}", format("switch (a) {\n" - "case 0: return; /* long long long long long long long long long long long long comment line */\n" + "case 0: return; /* long long long long long long long long " + "long long long long comment line */\n" "}", Style)); verifyFormat("switch (a) {\n" @@ -1596,7 +1603,7 @@ TEST_F(FormatTest, FormatsClasses) { TEST_F(FormatTest, BreakInheritanceStyle) { FormatStyle StyleWithInheritanceBreakBeforeComma = getLLVMStyle(); StyleWithInheritanceBreakBeforeComma.BreakInheritanceList = - FormatStyle::BILS_BeforeComma; + FormatStyle::BILS_BeforeComma; verifyFormat("class MyClass : public X {};", StyleWithInheritanceBreakBeforeComma); verifyFormat("class MyClass\n" @@ -1614,7 +1621,7 @@ TEST_F(FormatTest, BreakInheritanceStyle) { FormatStyle StyleWithInheritanceBreakAfterColon = getLLVMStyle(); StyleWithInheritanceBreakAfterColon.BreakInheritanceList = - FormatStyle::BILS_AfterColon; + FormatStyle::BILS_AfterColon; verifyFormat("class MyClass : public X {};", StyleWithInheritanceBreakAfterColon); verifyFormat("class MyClass : public X, public Y {};", @@ -1908,8 +1915,7 @@ TEST_F(FormatTest, FormatsNamespaces) { // This code is more common than we thought; if we // layout this correctly the semicolon will go into // its own line, which is undesirable. - verifyFormat("namespace {};", - LLVMWithNoNamespaceFix); + verifyFormat("namespace {};", LLVMWithNoNamespaceFix); verifyFormat("namespace {\n" "class A {};\n" "};", @@ -2086,8 +2092,8 @@ TEST_F(FormatTest, FormatsCompactNamespaces) { Style.NamespaceMacros.push_back("TESTSUITE"); verifyFormat("namespace A { namespace B {\n" - "}} // namespace A::B", - Style); + "}} // namespace A::B", + Style); EXPECT_EQ("namespace out { namespace in {\n" "}} // namespace out::in", @@ -2941,7 +2947,8 @@ TEST_F(FormatTest, MacroCallsWithoutTrailingSemicolon) { "{\n" "}", format("void f() try {\n" - "}", Style)); + "}", + Style)); EXPECT_EQ("class SomeClass {\n" "public:\n" " SomeClass() EXCLUSIVE_LOCK_FUNCTION(mu_);\n" @@ -3740,16 +3747,19 @@ TEST_F(FormatTest, FormatBeginBlockEndMacros) { Style.MacroBlockEnd = "^[A-Z_]+_END$"; verifyFormat("FOO_BEGIN\n" " FOO_ENTRY\n" - "FOO_END", Style); + "FOO_END", + Style); verifyFormat("FOO_BEGIN\n" " NESTED_FOO_BEGIN\n" " NESTED_FOO_ENTRY\n" " NESTED_FOO_END\n" - "FOO_END", Style); + "FOO_END", + Style); verifyFormat("FOO_BEGIN(Foo, Bar)\n" " int x;\n" " x = 1;\n" - "FOO_END(Baz)", Style); + "FOO_END(Baz)", + Style); } //===----------------------------------------------------------------------===// @@ -4016,7 +4026,9 @@ TEST_F(FormatTest, ExpressionIndentationBreakingBeforeOperators) { EXPECT_EQ("return someVeryVeryLongConditionThatBarelyFitsOnALine\n" "\t&& (someOtherLongishConditionPart1\n" "\t\t|| someOtherEvenLongerNestedConditionPart2);", - format("return someVeryVeryLongConditionThatBarelyFitsOnALine && (someOtherLongishConditionPart1 || someOtherEvenLongerNestedConditionPart2);", + format("return someVeryVeryLongConditionThatBarelyFitsOnALine && " + "(someOtherLongishConditionPart1 || " + "someOtherEvenLongerNestedConditionPart2);", Style)); } @@ -4460,28 +4472,28 @@ TEST_F(FormatTest, BreakConstructorInitializersAfterColon) { "SomeClass::Constructor() :\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa),\n" " aaaaaaaaaaaaaaa(aaaaaaaaaaaa) {}", - Style); + Style); verifyFormat("Constructor(aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n" " aaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) :\n" " aaaaaaaaaa(aaaaaa) {}", - Style); + Style); verifyFormat("Constructor() :\n" " aaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaa),\n" " aaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaa,\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaa),\n" " aaaaaaaaaaaaaaaaaaaaaaa() {}", - Style); + Style); verifyFormat("Constructor() :\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}", - Style); + Style); verifyFormat("Constructor(int Parameter = 0) :\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaa),\n" " aaaaaaaaaaaa(aaaaaaaaaaaaaaaaa) {}", - Style); + Style); verifyFormat("Constructor() :\n" " aaaaaaaaaaaaaaaaaaaaaa(a), bbbbbbbbbbbbbbbbbbbbbbbb(b) {\n" "}", @@ -4489,7 +4501,7 @@ TEST_F(FormatTest, BreakConstructorInitializersAfterColon) { verifyFormat("Constructor() :\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(\n" " aaaaaaaaaaaaaaaaaaaaaaaaa(aaaa, aaaa)) {}", - Style); + Style); // Here a line could be saved by splitting the second initializer onto two // lines, but that is not desirable. @@ -4497,7 +4509,7 @@ TEST_F(FormatTest, BreakConstructorInitializersAfterColon) { " aaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaa),\n" " aaaaaaaaaaa(aaaaaaaaaaa),\n" " aaaaaaaaaaaaaaaaaaaaat(aaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}", - Style); + Style); FormatStyle OnePerLine = Style; OnePerLine.ConstructorInitializerAllOnOneLineOrOnePerLine = true; @@ -4529,12 +4541,11 @@ TEST_F(FormatTest, BreakConstructorInitializersAfterColon) { " aaaaaaaaaaaaaaaaaaaaaa) {}", OnePerLine); OnePerLine.BinPackParameters = false; - verifyFormat( - "Constructor() :\n" - " aaaaaaaaaaaaaaaaaaaaaaaa(\n" - " aaaaaaaaaaa().aaa(),\n" - " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}", - OnePerLine); + verifyFormat("Constructor() :\n" + " aaaaaaaaaaaaaaaaaaaaaaaa(\n" + " aaaaaaaaaaa().aaa(),\n" + " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa) {}", + OnePerLine); OnePerLine.ColumnLimit = 60; verifyFormat("Constructor() :\n" " aaaaaaaaaaaaaaaaaaaa(a),\n" @@ -4547,7 +4558,7 @@ TEST_F(FormatTest, BreakConstructorInitializersAfterColon) { format("Constructor() :\n" " // Comment forcing unwanted break.\n" " aaaa(aaaa) {}", - Style)); + Style)); Style.ColumnLimit = 0; verifyFormat("SomeClass::Constructor() :\n" @@ -4557,7 +4568,7 @@ TEST_F(FormatTest, BreakConstructorInitializersAfterColon) { " a(a) {}", Style); verifyFormat("SomeClass::Constructor() :\n" - " a(a), b(b), c(c) {}", + " a(a), b(b), c(c) {}", Style); verifyFormat("SomeClass::Constructor() :\n" " a(a) {\n" @@ -4568,40 +4579,43 @@ TEST_F(FormatTest, BreakConstructorInitializersAfterColon) { Style.AllowShortFunctionsOnASingleLine = FormatStyle::SFS_None; verifyFormat("SomeClass::Constructor() :\n" - " a(a), b(b), c(c) {\n" - "}", + " a(a), b(b), c(c) {\n" + "}", Style); verifyFormat("SomeClass::Constructor() :\n" " a(a) {\n" - "}", + "}", Style); Style.ColumnLimit = 80; Style.AllowShortFunctionsOnASingleLine = FormatStyle::SFS_All; Style.ConstructorInitializerIndentWidth = 2; - verifyFormat("SomeClass::Constructor() : a(a), b(b), c(c) {}", - Style); + verifyFormat("SomeClass::Constructor() : a(a), b(b), c(c) {}", Style); verifyFormat("SomeClass::Constructor() :\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n" " bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb {}", Style); - // `ConstructorInitializerIndentWidth` actually applies to InheritanceList as well + // `ConstructorInitializerIndentWidth` actually applies to InheritanceList as + // well Style.BreakInheritanceList = FormatStyle::BILS_BeforeColon; - verifyFormat("class SomeClass\n" - " : public aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n" - " public bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb {};", - Style); + verifyFormat( + "class SomeClass\n" + " : public aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n" + " public bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb {};", + Style); Style.BreakInheritanceList = FormatStyle::BILS_BeforeComma; - verifyFormat("class SomeClass\n" - " : public aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n" - " , public bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb {};", - Style); + verifyFormat( + "class SomeClass\n" + " : public aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n" + " , public bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb {};", + Style); Style.BreakInheritanceList = FormatStyle::BILS_AfterColon; - verifyFormat("class SomeClass :\n" - " public aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n" - " public bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb {};", - Style); + verifyFormat( + "class SomeClass :\n" + " public aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n" + " public bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb {};", + Style); } #ifndef EXPENSIVE_CHECKS @@ -4787,11 +4801,10 @@ TEST_F(FormatTest, BreaksFunctionDeclarations) { "typename aaaaaaaaaa::aaaaaaaaaaa\n" "aaaaaaaaaa::aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(\n" " bool *aaaaaaaaaaaaaaaaaa, bool *aa) {}"); - verifyGoogleFormat( - "template \n" - "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n" - "aaaaaaaaaaaaaaaaaaaaaaa::aaaaaaaaaaaaa(\n" - " aaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaa);"); + verifyGoogleFormat("template \n" + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n" + "aaaaaaaaaaaaaaaaaaaaaaa::aaaaaaaaaaaaa(\n" + " aaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaa);"); FormatStyle Style = getLLVMStyle(); Style.PointerAlignment = FormatStyle::PAS_Left; @@ -5171,11 +5184,10 @@ TEST_F(FormatTest, FormatsBuilderPattern) { verifyFormat("return aaaaaaaaaaaaaaaaa->aaaaa().aaaaaaaaaaaaa().aaaaaa() <\n" " aaaaaaaaaaaaaaa->aaaaa().aaaaaaaaaaaaa().aaaaaa();"); - verifyFormat( - "aaaaaaa->aaaaaaa\n" - " ->aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(\n" - " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa)\n" - " ->aaaaaaaa(aaaaaaaaaaaaaaa);"); + verifyFormat("aaaaaaa->aaaaaaa\n" + " ->aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(\n" + " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa)\n" + " ->aaaaaaaa(aaaaaaaaaaaaaaa);"); verifyFormat( "aaaaaaa->aaaaaaa\n" " ->aaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa)\n" @@ -5532,10 +5544,9 @@ TEST_F(FormatTest, BreaksConditionalExpressions) { verifyFormat( "aaaa(aaaaaaaaaaaaaaaaaaaa, aaaaaaa ? aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n" " : aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);"); - verifyFormat( - "aaaa(aaaaaaaaa, aaaaaaaaa,\n" - " aaaaaaa ? aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n" - " : aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);"); + verifyFormat("aaaa(aaaaaaaaa, aaaaaaaaa,\n" + " aaaaaaa ? aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n" + " : aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);"); verifyFormat( "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaa ? aaaa(aaaaaa)\n" " : aaaaaaaaaaaaa);"); @@ -5677,11 +5688,10 @@ TEST_F(FormatTest, BreaksConditionalExpressionsAfterOperator) { "aaaa(aaaaaaaaaaaaaaaaaaaa, aaaaaaa ? aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa :\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);", Style); - verifyFormat( - "aaaa(aaaaaaaa, aaaaaaaaaa,\n" - " aaaaaaa ? aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa :\n" - " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);", - Style); + verifyFormat("aaaa(aaaaaaaa, aaaaaaaaaa,\n" + " aaaaaaa ? aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa :\n" + " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);", + Style); verifyFormat( "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaa ? aaaa(aaaaaa) :\n" " aaaaaaaaaaaaa);", @@ -6484,7 +6494,8 @@ TEST_F(FormatTest, WrapsTemplateDeclarations) { verifyFormat("template class C {};", NeverBreak); verifyFormat("template void f();", NeverBreak); verifyFormat("template void f() {}", NeverBreak); - verifyFormat("template \nvoid foo(aaaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbb) {}", + verifyFormat("template \nvoid foo(aaaaaaaaaaaaaaaaaaaaaaaaaa " + "bbbbbbbbbbbbbbbbbbbb) {}", NeverBreak); verifyFormat("void aaaaaaaaaaaaaaaaaaa(\n" @@ -6500,9 +6511,11 @@ TEST_F(FormatTest, WrapsTemplateDeclarations) { verifyFormat("template class A {\n" "public:\n" " E *f();\n" - "};", NeverBreak); + "};", + NeverBreak); NeverBreak.PenaltyBreakTemplateDeclaration = 100; - verifyFormat("template void\nfoo(aaaaaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbb) {}", + verifyFormat("template void\nfoo(aaaaaaaaaaaaaaaaaaaaaaaaaa " + "bbbbbbbbbbbbbbbbbbbb) {}", NeverBreak); } @@ -6577,22 +6590,24 @@ TEST_F(FormatTest, WrapsTemplateParameters) { Style); Style.AlignAfterOpenBracket = FormatStyle::BAS_AlwaysBreak; Style.BreakBeforeBinaryOperators = FormatStyle::BOS_None; - verifyFormat( - "template struct s {};\n" - "extern s<\n" - " aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa,\n" - " aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa>\n" - " y;", - Style); + verifyFormat("template struct s {};\n" + "extern s<\n" + " aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa, " + "aaaaaaaaaaaaaaaaaaaaaa,\n" + " aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa, " + "aaaaaaaaaaaaaaaaaaaaaa>\n" + " y;", + Style); Style.AlignAfterOpenBracket = FormatStyle::BAS_AlwaysBreak; Style.BreakBeforeBinaryOperators = FormatStyle::BOS_All; - verifyFormat( - "template struct t {};\n" - "extern t<\n" - " aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa,\n" - " aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa>\n" - " y;", - Style); + verifyFormat("template struct t {};\n" + "extern t<\n" + " aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa, " + "aaaaaaaaaaaaaaaaaaaaaa,\n" + " aaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaa, " + "aaaaaaaaaaaaaaaaaaaaaa>\n" + " y;", + Style); } TEST_F(FormatTest, WrapsAtNestedNameSpecifiers) { @@ -6619,12 +6634,11 @@ TEST_F(FormatTest, WrapsAtNestedNameSpecifiers) { "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa::aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(\n" " aaaaaaaaaaaaaaaaaaaaaaa);"); - verifyFormat( - "aaaaaaaaaaaaaaaaaa(aaaaaaaa,\n" - " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa::\n" - " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n" - " aaaaaaaaaaaaaaaaaaaaa);", - getLLVMStyleWithColumns(74)); + verifyFormat("aaaaaaaaaaaaaaaaaa(aaaaaaaa,\n" + " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa::\n" + " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n" + " aaaaaaaaaaaaaaaaaaaaa);", + getLLVMStyleWithColumns(74)); verifyFormat("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa::\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n" @@ -6883,7 +6897,8 @@ TEST_F(FormatTest, UnderstandsFunctionRefQualification) { Spaces.SpacesInCStyleCastParentheses = false; Spaces.SpacesInParentheses = true; verifyFormat("Deleted &operator=( const Deleted & ) & = default;", Spaces); - verifyFormat("SomeType MemberFunction( const Deleted & ) & = delete;", Spaces); + verifyFormat("SomeType MemberFunction( const Deleted & ) & = delete;", + Spaces); verifyFormat("Deleted &operator=( const Deleted & ) &;", Spaces); verifyFormat("SomeType MemberFunction( const Deleted & ) &;", Spaces); } @@ -7092,14 +7107,13 @@ TEST_F(FormatTest, UnderstandsUsesOfStarAndAmp) { " (sizeof(T) > 1 || sizeof(T) < 8)>::type>\n" "void F();", getLLVMStyleWithColumns(70)); - verifyFormat( - "template ::value &&\n" - " (sizeof(T) > 1 || sizeof(T) < 8)>::type,\n" - " class U>\n" - "void F();", - getLLVMStyleWithColumns(70)); + verifyFormat("template ::value &&\n" + " (sizeof(T) > 1 || sizeof(T) < 8)>::type,\n" + " class U>\n" + "void F();", + getLLVMStyleWithColumns(70)); verifyFormat( "template v{12} GUARDED_BY(mutex);"); @@ -8492,7 +8507,7 @@ TEST_F(FormatTest, SplitEmptyStruct) { "{\n" "} Foo_t;", Style); - //typedef struct Bar {} Bar_t; + // typedef struct Bar {} Bar_t; } TEST_F(FormatTest, SplitEmptyUnion) { @@ -8883,7 +8898,6 @@ TEST_F(FormatTest, FormatForObjectiveCMethodDecls) { verifyGoogleFormat("- foo:(int)foo;"); } - TEST_F(FormatTest, BreaksStringLiterals) { EXPECT_EQ("\"some text \"\n" "\"other\";", @@ -9006,14 +9020,13 @@ TEST_F(FormatTest, BreaksStringLiterals) { // Verify that splitting the strings understands // Style::AlwaysBreakBeforeMultilineStrings. - EXPECT_EQ( - "aaaaaaaaaaaa(\n" - " \"aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa \"\n" - " \"aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa\");", - format("aaaaaaaaaaaa(\"aaaaaaaaaaaaaaaaaaaaaaaaaa " - "aaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa " - "aaaaaaaaaaaaaaaaaaaaaa\");", - getGoogleStyle())); + EXPECT_EQ("aaaaaaaaaaaa(\n" + " \"aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa \"\n" + " \"aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa\");", + format("aaaaaaaaaaaa(\"aaaaaaaaaaaaaaaaaaaaaaaaaa " + "aaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa " + "aaaaaaaaaaaaaaaaaaaaaa\");", + getGoogleStyle())); EXPECT_EQ("return \"aaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaa \"\n" " \"aaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaa\";", format("return \"aaaaaaaaaaaaaaaaaaaaaa " @@ -9150,10 +9163,10 @@ TEST_F(FormatTest, BreaksStringLiteralsWithin_TMacro) { TEST_F(FormatTest, BreaksStringLiteralOperands) { // In a function call with two operands, the second can be broken with no line // break before it. - EXPECT_EQ("func(a, \"long long \"\n" - " \"long long\");", - format("func(a, \"long long long long\");", - getLLVMStyleWithColumns(24))); + EXPECT_EQ( + "func(a, \"long long \"\n" + " \"long long\");", + format("func(a, \"long long long long\");", getLLVMStyleWithColumns(24))); // In a function call with three operands, the second must be broken with a // line break before it. EXPECT_EQ("func(a,\n" @@ -9182,22 +9195,21 @@ TEST_F(FormatTest, BreaksStringLiteralOperands) { // break before it. EXPECT_EQ("a << \"line line \"\n" " \"line\";", - format("a << \"line line line\";", - getLLVMStyleWithColumns(20))); + format("a << \"line line line\";", getLLVMStyleWithColumns(20))); // In a chain of << with three operands, the second can be broken with no line // break before it. - EXPECT_EQ("abcde << \"line \"\n" - " \"line line\"\n" - " << c;", - format("abcde << \"line line line\" << c;", - getLLVMStyleWithColumns(20))); + EXPECT_EQ( + "abcde << \"line \"\n" + " \"line line\"\n" + " << c;", + format("abcde << \"line line line\" << c;", getLLVMStyleWithColumns(20))); // In a chain of << with three operands, the third must be broken with a line // break before it. - EXPECT_EQ("a << b\n" - " << \"line line \"\n" - " \"line\";", - format("a << b << \"line line line\";", - getLLVMStyleWithColumns(20))); + EXPECT_EQ( + "a << b\n" + " << \"line line \"\n" + " \"line\";", + format("a << b << \"line line line\";", getLLVMStyleWithColumns(20))); // In a chain of << with three operands, the second can be broken with no line // break before it and the third must be broken with a line break before it. EXPECT_EQ("abcd << \"line line \"\n" @@ -9208,10 +9220,10 @@ TEST_F(FormatTest, BreaksStringLiteralOperands) { getLLVMStyleWithColumns(20))); // In a chain of binary operators with two operands, the second can be broken // with no line break before it. - EXPECT_EQ("abcd + \"line line \"\n" - " \"line line\";", - format("abcd + \"line line line line\";", - getLLVMStyleWithColumns(20))); + EXPECT_EQ( + "abcd + \"line line \"\n" + " \"line line\";", + format("abcd + \"line line line line\";", getLLVMStyleWithColumns(20))); // In a chain of binary operators with three operands, the second must be // broken with a line break before it. EXPECT_EQ("abcd +\n" @@ -11529,7 +11541,8 @@ TEST_F(FormatTest, WhitesmithsBraceBreaking) { " }\n", WhitesmithsBraceStyle); - // FIXME: the block and the break under case 2 in this test don't get indented correctly + // FIXME: the block and the break under case 2 in this test don't get indented + // correctly /* verifyFormat("void switchTest1(int a)\n" " {\n" @@ -11544,7 +11557,8 @@ TEST_F(FormatTest, WhitesmithsBraceBreaking) { WhitesmithsBraceStyle); */ - // FIXME: the block and the break under case 2 in this test don't get indented correctly + // FIXME: the block and the break under case 2 in this test don't get indented + // correctly /* verifyFormat("void switchTest2(int a)\n" " {\n" @@ -11893,7 +11907,8 @@ TEST_F(FormatTest, OptimizeBreakPenaltyVsExcess) { Style)); verifyFormat("int a; // the\n" - " // comment", Style); + " // comment", + Style); EXPECT_EQ("int a; /* first line\n" " * second\n" " * line third\n" @@ -11983,11 +11998,11 @@ TEST_F(FormatTest, OptimizeBreakPenaltyVsExcess) { // Make sure we do not keep protruding characters if strict mode reflow is // cheaper than keeping protruding characters. Style.ColumnLimit = 21; - EXPECT_EQ("// foo foo foo foo\n" - "// foo foo foo foo\n" - "// foo foo foo foo\n", - format("// foo foo foo foo foo foo foo foo foo foo foo foo\n", - Style)); + EXPECT_EQ( + "// foo foo foo foo\n" + "// foo foo foo foo\n" + "// foo foo foo foo\n", + format("// foo foo foo foo foo foo foo foo foo foo foo foo\n", Style)); EXPECT_EQ("int a = /* long block\n" " comment */\n" @@ -11997,8 +12012,8 @@ TEST_F(FormatTest, OptimizeBreakPenaltyVsExcess) { #define EXPECT_ALL_STYLES_EQUAL(Styles) \ for (size_t i = 1; i < Styles.size(); ++i) \ - EXPECT_EQ(Styles[0], Styles[i]) << "Style #" << i << " of " << Styles.size() \ - << " differs from Style #0" + EXPECT_EQ(Styles[0], Styles[i]) \ + << "Style #" << i << " of " << Styles.size() << " differs from Style #0" TEST_F(FormatTest, GetsPredefinedStyleByName) { SmallVector Styles; @@ -12192,8 +12207,7 @@ TEST_F(FormatTest, ParsesConfiguration) { CHECK_PARSE("ObjCBlockIndentWidth: 1234", ObjCBlockIndentWidth, 1234u); CHECK_PARSE("ColumnLimit: 1234", ColumnLimit, 1234u); CHECK_PARSE("MaxEmptyLinesToKeep: 1234", MaxEmptyLinesToKeep, 1234u); - CHECK_PARSE("PenaltyBreakAssignment: 1234", - PenaltyBreakAssignment, 1234u); + CHECK_PARSE("PenaltyBreakAssignment: 1234", PenaltyBreakAssignment, 1234u); CHECK_PARSE("PenaltyBreakBeforeFirstCallParameter: 1234", PenaltyBreakBeforeFirstCallParameter, 1234u); CHECK_PARSE("PenaltyBreakTemplateDeclaration: 1234", @@ -12254,15 +12268,15 @@ TEST_F(FormatTest, ParsesConfiguration) { BreakConstructorInitializers, FormatStyle::BCIS_BeforeComma); Style.BreakInheritanceList = FormatStyle::BILS_BeforeColon; - CHECK_PARSE("BreakInheritanceList: BeforeComma", - BreakInheritanceList, FormatStyle::BILS_BeforeComma); - CHECK_PARSE("BreakInheritanceList: AfterColon", - BreakInheritanceList, FormatStyle::BILS_AfterColon); - CHECK_PARSE("BreakInheritanceList: BeforeColon", - BreakInheritanceList, FormatStyle::BILS_BeforeColon); + CHECK_PARSE("BreakInheritanceList: BeforeComma", BreakInheritanceList, + FormatStyle::BILS_BeforeComma); + CHECK_PARSE("BreakInheritanceList: AfterColon", BreakInheritanceList, + FormatStyle::BILS_AfterColon); + CHECK_PARSE("BreakInheritanceList: BeforeColon", BreakInheritanceList, + FormatStyle::BILS_BeforeColon); // For backward compatibility: - CHECK_PARSE("BreakBeforeInheritanceComma: true", - BreakInheritanceList, FormatStyle::BILS_BeforeComma); + CHECK_PARSE("BreakBeforeInheritanceComma: true", BreakInheritanceList, + FormatStyle::BILS_BeforeComma); Style.AlignAfterOpenBracket = FormatStyle::BAS_AlwaysBreak; CHECK_PARSE("AlignAfterOpenBracket: Align", AlignAfterOpenBracket, @@ -12381,16 +12395,16 @@ TEST_F(FormatTest, ParsesConfiguration) { FormatStyle::RTBS_TopLevelDefinitions); Style.AlwaysBreakTemplateDeclarations = FormatStyle::BTDS_Yes; - CHECK_PARSE("AlwaysBreakTemplateDeclarations: No", AlwaysBreakTemplateDeclarations, - FormatStyle::BTDS_No); - CHECK_PARSE("AlwaysBreakTemplateDeclarations: MultiLine", AlwaysBreakTemplateDeclarations, - FormatStyle::BTDS_MultiLine); - CHECK_PARSE("AlwaysBreakTemplateDeclarations: Yes", AlwaysBreakTemplateDeclarations, - FormatStyle::BTDS_Yes); - CHECK_PARSE("AlwaysBreakTemplateDeclarations: false", AlwaysBreakTemplateDeclarations, - FormatStyle::BTDS_MultiLine); - CHECK_PARSE("AlwaysBreakTemplateDeclarations: true", AlwaysBreakTemplateDeclarations, - FormatStyle::BTDS_Yes); + CHECK_PARSE("AlwaysBreakTemplateDeclarations: No", + AlwaysBreakTemplateDeclarations, FormatStyle::BTDS_No); + CHECK_PARSE("AlwaysBreakTemplateDeclarations: MultiLine", + AlwaysBreakTemplateDeclarations, FormatStyle::BTDS_MultiLine); + CHECK_PARSE("AlwaysBreakTemplateDeclarations: Yes", + AlwaysBreakTemplateDeclarations, FormatStyle::BTDS_Yes); + CHECK_PARSE("AlwaysBreakTemplateDeclarations: false", + AlwaysBreakTemplateDeclarations, FormatStyle::BTDS_MultiLine); + CHECK_PARSE("AlwaysBreakTemplateDeclarations: true", + AlwaysBreakTemplateDeclarations, FormatStyle::BTDS_Yes); Style.AlwaysBreakAfterDefinitionReturnType = FormatStyle::DRTBS_All; CHECK_PARSE("AlwaysBreakAfterDefinitionReturnType: None", @@ -12782,17 +12796,17 @@ TEST_F(FormatTest, ConstructorInitializerIndentWidth) { "SomeLongTemplateVariableName<\n" " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa>", Style); - verifyFormat( - "bool smaller = 1 < bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb(\n" - " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);", - Style); + verifyFormat("bool smaller = 1 < " + "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb(\n" + " " + "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);", + Style); Style.BreakConstructorInitializers = FormatStyle::BCIS_AfterColon; - verifyFormat( - "SomeClass::Constructor() :\n" - "aaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaa),\n" - "aaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaa) {}", - Style); + verifyFormat("SomeClass::Constructor() :\n" + "aaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaa),\n" + "aaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaa) {}", + Style); } TEST_F(FormatTest, BreakConstructorInitializersBeforeComma) { @@ -12928,7 +12942,8 @@ TEST_F(FormatTest, FormatsWithWebKitStyle) { // However, don't merge non-empty short loops. EXPECT_EQ("while (true) {\n" " continue;\n" - "}", format("while (true) { continue; }", Style)); + "}", + format("while (true) { continue; }", Style)); // Constructor initializers are formatted one per line with the "," on the // new line. @@ -13066,15 +13081,17 @@ TEST_F(FormatTest, FormatsLambdas) { verifyFormat("void f() {\n" " other.other.other.other.other(\n" " x.begin(), x.end(),\n" - " [something, rather](int, int, int, int, int, int, int) { return 1; });\n" - "}\n"); - verifyFormat("void f() {\n" - " other.other.other.other.other(\n" - " x.begin(), x.end(),\n" - " [something, rather](int, int, int, int, int, int, int) {\n" - " //\n" - " });\n" + " [something, rather](int, int, int, int, int, int, int) { " + "return 1; });\n" "}\n"); + verifyFormat( + "void f() {\n" + " other.other.other.other.other(\n" + " x.begin(), x.end(),\n" + " [something, rather](int, int, int, int, int, int, int) {\n" + " //\n" + " });\n" + "}\n"); verifyFormat("SomeFunction([]() { // A cool function...\n" " return 43;\n" "});"); @@ -13126,9 +13143,10 @@ TEST_F(FormatTest, FormatsLambdas) { verifyFormat("SomeFunction({[&] {\n" " // comment\n" "}});"); - verifyFormat("virtual aaaaaaaaaaaaaaaa(\n" - " std::function bbbbbbbbbbbb = [&]() { return true; },\n" - " aaaaa aaaaaaaaa);"); + verifyFormat( + "virtual aaaaaaaaaaaaaaaa(\n" + " std::function bbbbbbbbbbbb = [&]() { return true; },\n" + " aaaaa aaaaaaaaa);"); // Lambdas with return types. verifyFormat("int c = []() -> int { return 2; }();\n"); @@ -13159,77 +13177,77 @@ TEST_F(FormatTest, FormatsLambdas) { verifyFormat("[]() -> foo<5 < 2> { return {}; };"); verifyFormat("[]() -> foo<2 ? 1 : 0> { return {}; };"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 + 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 + 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 - 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 - 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 / 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 / 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 * 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 * 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 % 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 % 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 << 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 << 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<~5> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<~5> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 | 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 | 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 || 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 || 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 & 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 & 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 && 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 && 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 == 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 == 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 != 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 != 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 >= 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 >= 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 <= 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 <= 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<5 < 2> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<5 < 2> { return {}; }};\n" + "} // namespace bar"); verifyFormat("namespace bar {\n" - "// broken:\n" - "auto foo{[]() -> foo<2 ? 1 : 0> { return {}; }};\n" - "} // namespace bar"); + "// broken:\n" + "auto foo{[]() -> foo<2 ? 1 : 0> { return {}; }};\n" + "} // namespace bar"); verifyFormat("[]() -> a<1> {};"); verifyFormat("[]() -> a<1> { ; };"); verifyFormat("[]() -> a<1> { ; }();"); @@ -13301,23 +13319,25 @@ TEST_F(FormatTest, FormatsLambdas) { // A lambda with a very long line forces arg0 to be pushed out irrespective of // the BinPackArguments value (as long as the code is wide enough). - verifyFormat("something->SomeFunction(\n" - " a,\n" - " [this] {\n" - " D0000000000000000000000000000000000000000000000000000000000001();\n" - " },\n" - " b);\n"); + verifyFormat( + "something->SomeFunction(\n" + " a,\n" + " [this] {\n" + " " + "D0000000000000000000000000000000000000000000000000000000000001();\n" + " },\n" + " b);\n"); - // A multi-line lambda is pulled up as long as the introducer fits on the previous - // line and there are no further args. + // A multi-line lambda is pulled up as long as the introducer fits on the + // previous line and there are no further args. verifyFormat("function(1, [this, that] {\n" " //\n" "});\n"); verifyFormat("function([this, that] {\n" " //\n" "});\n"); - // FIXME: this format is not ideal and we should consider forcing the first arg - // onto its own line. + // FIXME: this format is not ideal and we should consider forcing the first + // arg onto its own line. verifyFormat("function(a, b, c, //\n" " d, [this, that] {\n" " //\n" @@ -13887,24 +13907,23 @@ TEST_F(FormatTest, DisableRegions) { " int k;")); // Don't reflow comments within disabled regions. - EXPECT_EQ( - "// clang-format off\n" - "// long long long long long long line\n" - "/* clang-format on */\n" - "/* long long long\n" - " * long long long\n" - " * line */\n" - "int i;\n" - "/* clang-format off */\n" - "/* long long long long long long line */\n", - format("// clang-format off\n" - "// long long long long long long line\n" - "/* clang-format on */\n" - "/* long long long long long long line */\n" - "int i;\n" - "/* clang-format off */\n" - "/* long long long long long long line */\n", - getLLVMStyleWithColumns(20))); + EXPECT_EQ("// clang-format off\n" + "// long long long long long long line\n" + "/* clang-format on */\n" + "/* long long long\n" + " * long long long\n" + " * line */\n" + "int i;\n" + "/* clang-format off */\n" + "/* long long long long long long line */\n", + format("// clang-format off\n" + "// long long long long long long line\n" + "/* clang-format on */\n" + "/* long long long long long long line */\n" + "int i;\n" + "/* clang-format off */\n" + "/* long long long long long long line */\n", + getLLVMStyleWithColumns(20))); } TEST_F(FormatTest, DoNotCrashOnInvalidInput) { @@ -13938,9 +13957,7 @@ TEST_F(FormatTest, ArrayAsTemplateType) { format("auto a = unique_ptr < Foo < Bar>[10]> ;", Spaces)); } -TEST_F(FormatTest, NoSpaceAfterSuper) { - verifyFormat("__super::FooBar();"); -} +TEST_F(FormatTest, NoSpaceAfterSuper) { verifyFormat("__super::FooBar();"); } TEST(FormatStyle, GetStyleWithEmptyFileName) { llvm::vfs::InMemoryFileSystem FS; @@ -14095,7 +14112,8 @@ TEST_F(FormatTest, FormatSortsUsingDeclarations) { EXPECT_EQ("using std::cin;\n" "using std::cout;", format("using std::cout;\n" - "using std::cin;", getGoogleStyle())); + "using std::cin;", + getGoogleStyle())); } TEST_F(FormatTest, UTF8CharacterLiteralCpp03) { @@ -14112,10 +14130,8 @@ TEST_F(FormatTest, UTF8CharacterLiteralCpp11) { } TEST_F(FormatTest, DoNotFormatLikelyXml) { - EXPECT_EQ("", - format("", getGoogleStyle())); - EXPECT_EQ(" ", - format(" ", getGoogleStyle())); + EXPECT_EQ("", format("", getGoogleStyle())); + EXPECT_EQ(" ", format(" ", getGoogleStyle())); } TEST_F(FormatTest, StructuredBindings) { @@ -14135,13 +14151,16 @@ TEST_F(FormatTest, StructuredBindings) { EXPECT_EQ("auto const &[a, b] = f();", format("auto const&[a, b] = f();")); EXPECT_EQ("auto const volatile &&[a, b] = f();", format("auto const volatile &&[a, b] = f();")); - EXPECT_EQ("auto const &&[a, b] = f();", format("auto const && [a, b] = f();")); - EXPECT_EQ("const auto &[a, b] = f();", format("const auto & [a, b] = f();")); + EXPECT_EQ("auto const &&[a, b] = f();", + format("auto const && [a, b] = f();")); + EXPECT_EQ("const auto &[a, b] = f();", + format("const auto & [a, b] = f();")); EXPECT_EQ("const auto volatile &&[a, b] = f();", format("const auto volatile &&[a, b] = f();")); EXPECT_EQ("volatile const auto &&[a, b] = f();", format("volatile const auto &&[a, b] = f();")); - EXPECT_EQ("const auto &&[a, b] = f();", format("const auto && [a, b] = f();")); + EXPECT_EQ("const auto &&[a, b] = f();", + format("const auto && [a, b] = f();")); // Make sure we don't mistake structured bindings for lambdas. FormatStyle PointerMiddle = getLLVMStyle(); @@ -14168,11 +14187,15 @@ TEST_F(FormatTest, StructuredBindings) { EXPECT_EQ("auto [x, y](expr);", format("auto[x,y] (expr);")); EXPECT_EQ("auto &[x, y](expr);", format("auto & [x,y] (expr);")); EXPECT_EQ("auto &&[x, y](expr);", format("auto && [x,y] (expr);")); - EXPECT_EQ("auto const &[x, y](expr);", format("auto const & [x,y] (expr);")); - EXPECT_EQ("auto const &&[x, y](expr);", format("auto const && [x,y] (expr);")); + EXPECT_EQ("auto const &[x, y](expr);", + format("auto const & [x,y] (expr);")); + EXPECT_EQ("auto const &&[x, y](expr);", + format("auto const && [x,y] (expr);")); EXPECT_EQ("auto [x, y]{expr};", format("auto[x,y] {expr};")); - EXPECT_EQ("auto const &[x, y]{expr};", format("auto const & [x,y] {expr};")); - EXPECT_EQ("auto const &&[x, y]{expr};", format("auto const && [x,y] {expr};")); + EXPECT_EQ("auto const &[x, y]{expr};", + format("auto const & [x,y] {expr};")); + EXPECT_EQ("auto const &&[x, y]{expr};", + format("auto const && [x,y] {expr};")); format::FormatStyle Spaces = format::getLLVMStyle(); Spaces.SpacesInSquareBrackets = true; @@ -14188,7 +14211,8 @@ TEST_F(FormatTest, FileAndCode) { EXPECT_EQ(FormatStyle::LK_ObjC, guessLanguage("foo.m", "")); EXPECT_EQ(FormatStyle::LK_ObjC, guessLanguage("foo.mm", "")); EXPECT_EQ(FormatStyle::LK_Cpp, guessLanguage("foo.h", "")); - EXPECT_EQ(FormatStyle::LK_ObjC, guessLanguage("foo.h", "@interface Foo\n@end\n")); + EXPECT_EQ(FormatStyle::LK_ObjC, + guessLanguage("foo.h", "@interface Foo\n@end\n")); EXPECT_EQ( FormatStyle::LK_ObjC, guessLanguage("foo.h", "#define TRY(x, y) @try { x; } @finally { y; }")); @@ -14196,7 +14220,8 @@ TEST_F(FormatTest, FileAndCode) { guessLanguage("foo.h", "#define AVAIL(x) @available(x, *))")); EXPECT_EQ(FormatStyle::LK_ObjC, guessLanguage("foo.h", "@class Foo;")); EXPECT_EQ(FormatStyle::LK_Cpp, guessLanguage("foo", "")); - EXPECT_EQ(FormatStyle::LK_ObjC, guessLanguage("foo", "@interface Foo\n@end\n")); + EXPECT_EQ(FormatStyle::LK_ObjC, + guessLanguage("foo", "@interface Foo\n@end\n")); EXPECT_EQ(FormatStyle::LK_ObjC, guessLanguage("foo.h", "int DoStuff(CGRect rect);\n")); EXPECT_EQ( @@ -14258,36 +14283,36 @@ TEST_F(FormatTest, GuessLanguageWithCaret) { } TEST_F(FormatTest, GuessedLanguageWithInlineAsmClobbers) { - EXPECT_EQ(FormatStyle::LK_Cpp, guessLanguage("foo.h", - "void f() {\n" - " asm (\"mov %[e], %[d]\"\n" - " : [d] \"=rm\" (d)\n" - " [e] \"rm\" (*e));\n" - "}")); - EXPECT_EQ(FormatStyle::LK_Cpp, guessLanguage("foo.h", - "void f() {\n" - " _asm (\"mov %[e], %[d]\"\n" - " : [d] \"=rm\" (d)\n" - " [e] \"rm\" (*e));\n" - "}")); - EXPECT_EQ(FormatStyle::LK_Cpp, guessLanguage("foo.h", - "void f() {\n" - " __asm (\"mov %[e], %[d]\"\n" - " : [d] \"=rm\" (d)\n" - " [e] \"rm\" (*e));\n" - "}")); - EXPECT_EQ(FormatStyle::LK_Cpp, guessLanguage("foo.h", - "void f() {\n" - " __asm__ (\"mov %[e], %[d]\"\n" - " : [d] \"=rm\" (d)\n" - " [e] \"rm\" (*e));\n" - "}")); - EXPECT_EQ(FormatStyle::LK_Cpp, guessLanguage("foo.h", - "void f() {\n" - " asm (\"mov %[e], %[d]\"\n" - " : [d] \"=rm\" (d),\n" - " [e] \"rm\" (*e));\n" - "}")); + EXPECT_EQ(FormatStyle::LK_Cpp, + guessLanguage("foo.h", "void f() {\n" + " asm (\"mov %[e], %[d]\"\n" + " : [d] \"=rm\" (d)\n" + " [e] \"rm\" (*e));\n" + "}")); + EXPECT_EQ(FormatStyle::LK_Cpp, + guessLanguage("foo.h", "void f() {\n" + " _asm (\"mov %[e], %[d]\"\n" + " : [d] \"=rm\" (d)\n" + " [e] \"rm\" (*e));\n" + "}")); + EXPECT_EQ(FormatStyle::LK_Cpp, + guessLanguage("foo.h", "void f() {\n" + " __asm (\"mov %[e], %[d]\"\n" + " : [d] \"=rm\" (d)\n" + " [e] \"rm\" (*e));\n" + "}")); + EXPECT_EQ(FormatStyle::LK_Cpp, + guessLanguage("foo.h", "void f() {\n" + " __asm__ (\"mov %[e], %[d]\"\n" + " : [d] \"=rm\" (d)\n" + " [e] \"rm\" (*e));\n" + "}")); + EXPECT_EQ(FormatStyle::LK_Cpp, + guessLanguage("foo.h", "void f() {\n" + " asm (\"mov %[e], %[d]\"\n" + " : [d] \"=rm\" (d),\n" + " [e] \"rm\" (*e));\n" + "}")); EXPECT_EQ(FormatStyle::LK_Cpp, guessLanguage("foo.h", "void f() {\n" " asm volatile (\"mov %[e], %[d]\"\n" @@ -14318,7 +14343,8 @@ TEST_F(FormatTest, TypenameMacros) { verifyFormat("struct foo {\n" " int bar;\n" " TAILQ_ENTRY(a) bleh;\n" - "};", Google); + "};", + Google); FormatStyle Macros = getLLVMStyle(); Macros.TypenameMacros = TypenameMacros;