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-rw-r--r--unittests/Language/Highlighting/HighlighterTest.cpp293
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diff --git a/unittests/Language/Highlighting/HighlighterTest.cpp b/unittests/Language/Highlighting/HighlighterTest.cpp
deleted file mode 100644
index 3681d357259c..000000000000
--- a/unittests/Language/Highlighting/HighlighterTest.cpp
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@@ -1,293 +0,0 @@
-//===-- HighlighterTest.cpp -------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "gtest/gtest.h"
-
-#include "lldb/Core/Highlighter.h"
-
-#include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"
-#include "Plugins/Language/ObjC/ObjCLanguage.h"
-#include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h"
-
-using namespace lldb_private;
-
-namespace {
-class HighlighterTest : public testing::Test {
-public:
- static void SetUpTestCase();
- static void TearDownTestCase();
-};
-} // namespace
-
-void HighlighterTest::SetUpTestCase() {
- // The HighlighterManager uses the language plugins under the hood, so we
- // have to initialize them here for our test process.
- CPlusPlusLanguage::Initialize();
- ObjCLanguage::Initialize();
- ObjCPlusPlusLanguage::Initialize();
-}
-
-void HighlighterTest::TearDownTestCase() {
- CPlusPlusLanguage::Terminate();
- ObjCLanguage::Terminate();
- ObjCPlusPlusLanguage::Terminate();
-}
-
-static std::string getName(lldb::LanguageType type) {
- HighlighterManager m;
- return m.getHighlighterFor(type, "").GetName().str();
-}
-
-static std::string getName(llvm::StringRef path) {
- HighlighterManager m;
- return m.getHighlighterFor(lldb::eLanguageTypeUnknown, path).GetName().str();
-}
-
-TEST_F(HighlighterTest, HighlighterSelectionType) {
- EXPECT_EQ(getName(lldb::eLanguageTypeC_plus_plus), "clang");
- EXPECT_EQ(getName(lldb::eLanguageTypeC_plus_plus_03), "clang");
- EXPECT_EQ(getName(lldb::eLanguageTypeC_plus_plus_11), "clang");
- EXPECT_EQ(getName(lldb::eLanguageTypeC_plus_plus_14), "clang");
- EXPECT_EQ(getName(lldb::eLanguageTypeObjC), "clang");
- EXPECT_EQ(getName(lldb::eLanguageTypeObjC_plus_plus), "clang");
-
- EXPECT_EQ(getName(lldb::eLanguageTypeUnknown), "none");
- EXPECT_EQ(getName(lldb::eLanguageTypeJulia), "none");
- EXPECT_EQ(getName(lldb::eLanguageTypeHaskell), "none");
-}
-
-TEST_F(HighlighterTest, HighlighterSelectionPath) {
- EXPECT_EQ(getName("myfile.cc"), "clang");
- EXPECT_EQ(getName("moo.cpp"), "clang");
- EXPECT_EQ(getName("mar.cxx"), "clang");
- EXPECT_EQ(getName("foo.C"), "clang");
- EXPECT_EQ(getName("bar.CC"), "clang");
- EXPECT_EQ(getName("a/dir.CC"), "clang");
- EXPECT_EQ(getName("/a/dir.hpp"), "clang");
- EXPECT_EQ(getName("header.h"), "clang");
-
- EXPECT_EQ(getName(""), "none");
- EXPECT_EQ(getName("/dev/null"), "none");
- EXPECT_EQ(getName("Factory.java"), "none");
- EXPECT_EQ(getName("poll.py"), "none");
- EXPECT_EQ(getName("reducer.hs"), "none");
-}
-
-TEST_F(HighlighterTest, FallbackHighlighter) {
- HighlighterManager mgr;
- const Highlighter &h =
- mgr.getHighlighterFor(lldb::eLanguageTypePascal83, "foo.pas");
-
- HighlightStyle style;
- style.identifier.Set("[", "]");
- style.semicolons.Set("<", ">");
-
- const char *code = "program Hello;";
- std::string output = h.Highlight(style, code, llvm::Optional<size_t>());
-
- EXPECT_STREQ(output.c_str(), code);
-}
-
-static std::string
-highlightDefault(llvm::StringRef code, HighlightStyle style,
- llvm::Optional<size_t> cursor = llvm::Optional<size_t>()) {
- HighlighterManager mgr;
- return mgr.getDefaultHighlighter().Highlight(style, code, cursor);
-}
-
-TEST_F(HighlighterTest, DefaultHighlighter) {
- const char *code = "int my_main() { return 22; } \n";
-
- HighlightStyle style;
- EXPECT_EQ(code, highlightDefault(code, style));
-}
-
-TEST_F(HighlighterTest, DefaultHighlighterWithCursor) {
- HighlightStyle style;
- style.selected.Set("<c>", "</c>");
- EXPECT_EQ("<c>a</c> bc", highlightDefault("a bc", style, 0));
- EXPECT_EQ("a<c> </c>bc", highlightDefault("a bc", style, 1));
- EXPECT_EQ("a <c>b</c>c", highlightDefault("a bc", style, 2));
- EXPECT_EQ("a b<c>c</c>", highlightDefault("a bc", style, 3));
-}
-
-TEST_F(HighlighterTest, DefaultHighlighterWithCursorOutOfBounds) {
- HighlightStyle style;
- style.selected.Set("<c>", "</c>");
- EXPECT_EQ("a bc", highlightDefault("a bc", style, 4));
-}
-//------------------------------------------------------------------------------
-// Tests highlighting with the Clang highlighter.
-//------------------------------------------------------------------------------
-
-static std::string
-highlightC(llvm::StringRef code, HighlightStyle style,
- llvm::Optional<size_t> cursor = llvm::Optional<size_t>()) {
- HighlighterManager mgr;
- const Highlighter &h = mgr.getHighlighterFor(lldb::eLanguageTypeC, "main.c");
- return h.Highlight(style, code, cursor);
-}
-
-TEST_F(HighlighterTest, ClangEmptyInput) {
- HighlightStyle s;
- EXPECT_EQ("", highlightC("", s));
-}
-
-TEST_F(HighlighterTest, ClangScalarLiterals) {
- HighlightStyle s;
- s.scalar_literal.Set("<scalar>", "</scalar>");
-
- EXPECT_EQ(" int i = <scalar>22</scalar>;", highlightC(" int i = 22;", s));
-}
-
-TEST_F(HighlighterTest, ClangStringLiterals) {
- HighlightStyle s;
- s.string_literal.Set("<str>", "</str>");
-
- EXPECT_EQ("const char *f = 22 + <str>\"foo\"</str>;",
- highlightC("const char *f = 22 + \"foo\";", s));
-}
-
-TEST_F(HighlighterTest, ClangUnterminatedString) {
- HighlightStyle s;
- s.string_literal.Set("<str>", "</str>");
-
- EXPECT_EQ(" f = \"", highlightC(" f = \"", s));
-}
-
-TEST_F(HighlighterTest, Keywords) {
- HighlightStyle s;
- s.keyword.Set("<k>", "</k>");
-
- EXPECT_EQ(" <k>return</k> 1; ", highlightC(" return 1; ", s));
-}
-
-TEST_F(HighlighterTest, Colons) {
- HighlightStyle s;
- s.colon.Set("<c>", "</c>");
-
- EXPECT_EQ("foo<c>:</c><c>:</c>bar<c>:</c>", highlightC("foo::bar:", s));
-}
-
-TEST_F(HighlighterTest, ClangBraces) {
- HighlightStyle s;
- s.braces.Set("<b>", "</b>");
-
- EXPECT_EQ("a<b>{</b><b>}</b>", highlightC("a{}", s));
-}
-
-TEST_F(HighlighterTest, ClangSquareBrackets) {
- HighlightStyle s;
- s.square_brackets.Set("<sb>", "</sb>");
-
- EXPECT_EQ("a<sb>[</sb><sb>]</sb>", highlightC("a[]", s));
-}
-
-TEST_F(HighlighterTest, ClangCommas) {
- HighlightStyle s;
- s.comma.Set("<comma>", "</comma>");
-
- EXPECT_EQ(" bool f = foo()<comma>,</comma> 1;",
- highlightC(" bool f = foo(), 1;", s));
-}
-
-TEST_F(HighlighterTest, ClangPPDirectives) {
- HighlightStyle s;
- s.pp_directive.Set("<pp>", "</pp>");
-
- EXPECT_EQ("<pp>#</pp><pp>include</pp><pp> </pp><pp>\"foo\"</pp><pp> </pp>//c",
- highlightC("#include \"foo\" //c", s));
-}
-
-TEST_F(HighlighterTest, ClangComments) {
- HighlightStyle s;
- s.comment.Set("<cc>", "</cc>");
-
- EXPECT_EQ(" <cc>/*com */</cc> <cc>// com /*n*/</cc>",
- highlightC(" /*com */ // com /*n*/", s));
-}
-
-TEST_F(HighlighterTest, ClangOperators) {
- HighlightStyle s;
- s.operators.Set("[", "]");
-
- EXPECT_EQ(" 1[+]2[/]a[*]f[&]x[|][~]l", highlightC(" 1+2/a*f&x|~l", s));
-}
-
-TEST_F(HighlighterTest, ClangIdentifiers) {
- HighlightStyle s;
- s.identifier.Set("<id>", "</id>");
-
- EXPECT_EQ(" <id>foo</id> <id>c</id> = <id>bar</id>(); return 1;",
- highlightC(" foo c = bar(); return 1;", s));
-}
-
-TEST_F(HighlighterTest, ClangCursorPos) {
- HighlightStyle s;
- s.selected.Set("<c>", "</c>");
-
- EXPECT_EQ("<c> </c>foo c = bar(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 0));
- EXPECT_EQ(" <c>foo</c> c = bar(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 1));
- EXPECT_EQ(" <c>foo</c> c = bar(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 2));
- EXPECT_EQ(" <c>foo</c> c = bar(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 3));
- EXPECT_EQ(" foo<c> </c>c = bar(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 4));
- EXPECT_EQ(" foo <c>c</c> = bar(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 5));
-}
-
-TEST_F(HighlighterTest, ClangCursorPosEndOfLine) {
- HighlightStyle s;
- s.selected.Set("<c>", "</c>");
-
- EXPECT_EQ("f", highlightC("f", s, 1));
-}
-
-TEST_F(HighlighterTest, ClangCursorOutOfBounds) {
- HighlightStyle s;
- s.selected.Set("<c>", "</c>");
- EXPECT_EQ("f", highlightC("f", s, 2));
- EXPECT_EQ("f", highlightC("f", s, 3));
- EXPECT_EQ("f", highlightC("f", s, 4));
-}
-
-TEST_F(HighlighterTest, ClangCursorPosBeforeOtherToken) {
- HighlightStyle s;
- s.selected.Set("<c>", "</c>");
- s.identifier.Set("<id>", "</id>");
-
- EXPECT_EQ("<c> </c><id>foo</id> <id>c</id> = <id>bar</id>(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 0));
-}
-
-TEST_F(HighlighterTest, ClangCursorPosAfterOtherToken) {
- HighlightStyle s;
- s.selected.Set("<c>", "</c>");
- s.identifier.Set("<id>", "</id>");
-
- EXPECT_EQ(" <id>foo</id><c> </c><id>c</id> = <id>bar</id>(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 4));
-}
-
-TEST_F(HighlighterTest, ClangCursorPosInOtherToken) {
- HighlightStyle s;
- s.selected.Set("<c>", "</c>");
- s.identifier.Set("<id>", "</id>");
-
- EXPECT_EQ(" <id><c>foo</c></id> <id>c</id> = <id>bar</id>(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 1));
- EXPECT_EQ(" <id><c>foo</c></id> <id>c</id> = <id>bar</id>(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 2));
- EXPECT_EQ(" <id><c>foo</c></id> <id>c</id> = <id>bar</id>(); return 1;",
- highlightC(" foo c = bar(); return 1;", s, 3));
-}
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