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Use indented TEST_SUITE

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This commit is contained in:
Fangrui Song 2017-11-19 10:05:06 -08:00 committed by Jacob Dufault
parent 424c7b69db
commit 297ed1d13e
12 changed files with 1344 additions and 1366 deletions
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354
src/command_line.cc
View File

@ -3257,193 +3257,187 @@ int main(int argc, char** argv) {
} }
} }
TEST_SUITE("LexFunctionDeclaration"); TEST_SUITE("LexFunctionDeclaration") {
TEST_CASE("simple") {
std::string buffer_content = " void Foo(); ";
lsPosition declaration = CharPos(buffer_content, 'F');
std::string insert_text;
int newlines_after_name = 0;
TEST_CASE("simple") { LexFunctionDeclaration(buffer_content, declaration, nullopt, &insert_text,
std::string buffer_content = " void Foo(); "; &newlines_after_name);
lsPosition declaration = CharPos(buffer_content, 'F'); REQUIRE(insert_text == "void Foo() {\n}");
std::string insert_text; REQUIRE(newlines_after_name == 0);
int newlines_after_name = 0;
LexFunctionDeclaration(buffer_content, declaration, nullopt, &insert_text, LexFunctionDeclaration(buffer_content, declaration, std::string("Type"),
&newlines_after_name); &insert_text, &newlines_after_name);
REQUIRE(insert_text == "void Foo() {\n}"); REQUIRE(insert_text == "void Type::Foo() {\n}");
REQUIRE(newlines_after_name == 0); REQUIRE(newlines_after_name == 0);
}
LexFunctionDeclaration(buffer_content, declaration, std::string("Type"), TEST_CASE("ctor") {
&insert_text, &newlines_after_name); std::string buffer_content = " Foo(); ";
REQUIRE(insert_text == "void Type::Foo() {\n}"); lsPosition declaration = CharPos(buffer_content, 'F');
REQUIRE(newlines_after_name == 0); std::string insert_text;
int newlines_after_name = 0;
LexFunctionDeclaration(buffer_content, declaration, std::string("Foo"),
&insert_text, &newlines_after_name);
REQUIRE(insert_text == "Foo::Foo() {\n}");
REQUIRE(newlines_after_name == 0);
}
TEST_CASE("dtor") {
std::string buffer_content = " ~Foo(); ";
lsPosition declaration = CharPos(buffer_content, '~');
std::string insert_text;
int newlines_after_name = 0;
LexFunctionDeclaration(buffer_content, declaration, std::string("Foo"),
&insert_text, &newlines_after_name);
REQUIRE(insert_text == "Foo::~Foo() {\n}");
REQUIRE(newlines_after_name == 0);
}
TEST_CASE("complex return type") {
std::string buffer_content = " std::vector<int> Foo(); ";
lsPosition declaration = CharPos(buffer_content, 'F');
std::string insert_text;
int newlines_after_name = 0;
LexFunctionDeclaration(buffer_content, declaration, nullopt, &insert_text,
&newlines_after_name);
REQUIRE(insert_text == "std::vector<int> Foo() {\n}");
REQUIRE(newlines_after_name == 0);
LexFunctionDeclaration(buffer_content, declaration, std::string("Type"),
&insert_text, &newlines_after_name);
REQUIRE(insert_text == "std::vector<int> Type::Foo() {\n}");
REQUIRE(newlines_after_name == 0);
}
TEST_CASE("extra complex return type") {
std::string buffer_content = " std::function < int() > \n Foo(); ";
lsPosition declaration = CharPos(buffer_content, 'F');
std::string insert_text;
int newlines_after_name = 0;
LexFunctionDeclaration(buffer_content, declaration, nullopt, &insert_text,
&newlines_after_name);
REQUIRE(insert_text == "std::function < int() > \n Foo() {\n}");
REQUIRE(newlines_after_name == 0);
LexFunctionDeclaration(buffer_content, declaration, std::string("Type"),
&insert_text, &newlines_after_name);
REQUIRE(insert_text == "std::function < int() > \n Type::Foo() {\n}");
REQUIRE(newlines_after_name == 0);
}
TEST_CASE("parameters") {
std::string buffer_content = "void Foo(int a,\n\n int b); ";
lsPosition declaration = CharPos(buffer_content, 'F');
std::string insert_text;
int newlines_after_name = 0;
LexFunctionDeclaration(buffer_content, declaration, nullopt, &insert_text,
&newlines_after_name);
REQUIRE(insert_text == "void Foo(int a,\n\n int b) {\n}");
REQUIRE(newlines_after_name == 2);
LexFunctionDeclaration(buffer_content, declaration, std::string("Type"),
&insert_text, &newlines_after_name);
REQUIRE(insert_text == "void Type::Foo(int a,\n\n int b) {\n}");
REQUIRE(newlines_after_name == 2);
}
} }
TEST_CASE("ctor") { TEST_SUITE("LexWordAroundPos") {
std::string buffer_content = " Foo(); "; TEST_CASE("edges") {
lsPosition declaration = CharPos(buffer_content, 'F'); std::string content = "Foobar";
std::string insert_text; REQUIRE(LexWordAroundPos(CharPos(content, 'F'), content) == "Foobar");
int newlines_after_name = 0; REQUIRE(LexWordAroundPos(CharPos(content, 'o'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'b'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'a'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'r'), content) == "Foobar");
}
LexFunctionDeclaration(buffer_content, declaration, std::string("Foo"), TEST_CASE("simple") {
&insert_text, &newlines_after_name); std::string content = " Foobar ";
REQUIRE(insert_text == "Foo::Foo() {\n}"); REQUIRE(LexWordAroundPos(CharPos(content, 'F'), content) == "Foobar");
REQUIRE(newlines_after_name == 0); REQUIRE(LexWordAroundPos(CharPos(content, 'o'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'b'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'a'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'r'), content) == "Foobar");
}
TEST_CASE("underscores and numbers") {
std::string content = " _my_t5ype7 ";
REQUIRE(LexWordAroundPos(CharPos(content, '_'), content) == "_my_t5ype7");
REQUIRE(LexWordAroundPos(CharPos(content, '5'), content) == "_my_t5ype7");
REQUIRE(LexWordAroundPos(CharPos(content, 'e'), content) == "_my_t5ype7");
REQUIRE(LexWordAroundPos(CharPos(content, '7'), content) == "_my_t5ype7");
}
TEST_CASE("dot, dash, colon are skipped") {
std::string content = "1. 2- 3:";
REQUIRE(LexWordAroundPos(CharPos(content, '1'), content) == "1");
REQUIRE(LexWordAroundPos(CharPos(content, '2'), content) == "2");
REQUIRE(LexWordAroundPos(CharPos(content, '3'), content) == "3");
}
} }
TEST_CASE("dtor") { TEST_SUITE("FindIncludeLine") {
std::string buffer_content = " ~Foo(); "; TEST_CASE("in document") {
lsPosition declaration = CharPos(buffer_content, '~'); std::vector<std::string> lines = {
std::string insert_text; "#include <bbb>", // 0
int newlines_after_name = 0; "#include <ddd>" // 1
};
LexFunctionDeclaration(buffer_content, declaration, std::string("Foo"), REQUIRE(FindIncludeLine(lines, "#include <bbb>") == nullopt);
&insert_text, &newlines_after_name); }
REQUIRE(insert_text == "Foo::~Foo() {\n}");
REQUIRE(newlines_after_name == 0); TEST_CASE("insert before") {
std::vector<std::string> lines = {
"#include <bbb>", // 0
"#include <ddd>" // 1
};
REQUIRE(FindIncludeLine(lines, "#include <aaa>") == 0);
}
TEST_CASE("insert middle") {
std::vector<std::string> lines = {
"#include <bbb>", // 0
"#include <ddd>" // 1
};
REQUIRE(FindIncludeLine(lines, "#include <ccc>") == 1);
}
TEST_CASE("insert after") {
std::vector<std::string> lines = {
"#include <bbb>", // 0
"#include <ddd>", // 1
"", // 2
};
REQUIRE(FindIncludeLine(lines, "#include <eee>") == 2);
}
TEST_CASE("ignore header") {
std::vector<std::string> lines = {
"// FOOBAR", // 0
"// FOOBAR", // 1
"// FOOBAR", // 2
"// FOOBAR", // 3
"", // 4
"#include <bbb>", // 5
"#include <ddd>", // 6
"", // 7
};
REQUIRE(FindIncludeLine(lines, "#include <a>") == 5);
REQUIRE(FindIncludeLine(lines, "#include <c>") == 6);
REQUIRE(FindIncludeLine(lines, "#include <e>") == 7);
}
} }
TEST_CASE("complex return type") {
std::string buffer_content = " std::vector<int> Foo(); ";
lsPosition declaration = CharPos(buffer_content, 'F');
std::string insert_text;
int newlines_after_name = 0;
LexFunctionDeclaration(buffer_content, declaration, nullopt, &insert_text,
&newlines_after_name);
REQUIRE(insert_text == "std::vector<int> Foo() {\n}");
REQUIRE(newlines_after_name == 0);
LexFunctionDeclaration(buffer_content, declaration, std::string("Type"),
&insert_text, &newlines_after_name);
REQUIRE(insert_text == "std::vector<int> Type::Foo() {\n}");
REQUIRE(newlines_after_name == 0);
}
TEST_CASE("extra complex return type") {
std::string buffer_content = " std::function < int() > \n Foo(); ";
lsPosition declaration = CharPos(buffer_content, 'F');
std::string insert_text;
int newlines_after_name = 0;
LexFunctionDeclaration(buffer_content, declaration, nullopt, &insert_text,
&newlines_after_name);
REQUIRE(insert_text == "std::function < int() > \n Foo() {\n}");
REQUIRE(newlines_after_name == 0);
LexFunctionDeclaration(buffer_content, declaration, std::string("Type"),
&insert_text, &newlines_after_name);
REQUIRE(insert_text == "std::function < int() > \n Type::Foo() {\n}");
REQUIRE(newlines_after_name == 0);
}
TEST_CASE("parameters") {
std::string buffer_content = "void Foo(int a,\n\n int b); ";
lsPosition declaration = CharPos(buffer_content, 'F');
std::string insert_text;
int newlines_after_name = 0;
LexFunctionDeclaration(buffer_content, declaration, nullopt, &insert_text,
&newlines_after_name);
REQUIRE(insert_text == "void Foo(int a,\n\n int b) {\n}");
REQUIRE(newlines_after_name == 2);
LexFunctionDeclaration(buffer_content, declaration, std::string("Type"),
&insert_text, &newlines_after_name);
REQUIRE(insert_text == "void Type::Foo(int a,\n\n int b) {\n}");
REQUIRE(newlines_after_name == 2);
}
TEST_SUITE_END();
TEST_SUITE("LexWordAroundPos");
TEST_CASE("edges") {
std::string content = "Foobar";
REQUIRE(LexWordAroundPos(CharPos(content, 'F'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'o'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'b'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'a'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'r'), content) == "Foobar");
}
TEST_CASE("simple") {
std::string content = " Foobar ";
REQUIRE(LexWordAroundPos(CharPos(content, 'F'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'o'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'b'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'a'), content) == "Foobar");
REQUIRE(LexWordAroundPos(CharPos(content, 'r'), content) == "Foobar");
}
TEST_CASE("underscores and numbers") {
std::string content = " _my_t5ype7 ";
REQUIRE(LexWordAroundPos(CharPos(content, '_'), content) == "_my_t5ype7");
REQUIRE(LexWordAroundPos(CharPos(content, '5'), content) == "_my_t5ype7");
REQUIRE(LexWordAroundPos(CharPos(content, 'e'), content) == "_my_t5ype7");
REQUIRE(LexWordAroundPos(CharPos(content, '7'), content) == "_my_t5ype7");
}
TEST_CASE("dot, dash, colon are skipped") {
std::string content = "1. 2- 3:";
REQUIRE(LexWordAroundPos(CharPos(content, '1'), content) == "1");
REQUIRE(LexWordAroundPos(CharPos(content, '2'), content) == "2");
REQUIRE(LexWordAroundPos(CharPos(content, '3'), content) == "3");
}
TEST_SUITE_END();
TEST_SUITE("FindIncludeLine");
TEST_CASE("in document") {
std::vector<std::string> lines = {
"#include <bbb>", // 0
"#include <ddd>" // 1
};
REQUIRE(FindIncludeLine(lines, "#include <bbb>") == nullopt);
}
TEST_CASE("insert before") {
std::vector<std::string> lines = {
"#include <bbb>", // 0
"#include <ddd>" // 1
};
REQUIRE(FindIncludeLine(lines, "#include <aaa>") == 0);
}
TEST_CASE("insert middle") {
std::vector<std::string> lines = {
"#include <bbb>", // 0
"#include <ddd>" // 1
};
REQUIRE(FindIncludeLine(lines, "#include <ccc>") == 1);
}
TEST_CASE("insert after") {
std::vector<std::string> lines = {
"#include <bbb>", // 0
"#include <ddd>", // 1
"", // 2
};
REQUIRE(FindIncludeLine(lines, "#include <eee>") == 2);
}
TEST_CASE("ignore header") {
std::vector<std::string> lines = {
"// FOOBAR", // 0
"// FOOBAR", // 1
"// FOOBAR", // 2
"// FOOBAR", // 3
"", // 4
"#include <bbb>", // 5
"#include <ddd>", // 6
"", // 7
};
REQUIRE(FindIncludeLine(lines, "#include <a>") == 5);
REQUIRE(FindIncludeLine(lines, "#include <c>") == 6);
REQUIRE(FindIncludeLine(lines, "#include <e>") == 7);
}
TEST_SUITE_END();

42
src/language_server_api.cc
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@ -82,8 +82,6 @@ optional<std::string> ReadJsonRpcContentFrom(
return content; return content;
} }
TEST_SUITE("FindIncludeLine");
std::function<optional<char>()> MakeContentReader(std::string* content, std::function<optional<char>()> MakeContentReader(std::string* content,
bool can_be_empty) { bool can_be_empty) {
return [content, can_be_empty]() -> optional<char> { return [content, can_be_empty]() -> optional<char> {
@ -97,31 +95,31 @@ std::function<optional<char>()> MakeContentReader(std::string* content,
}; };
} }
TEST_CASE("ReadContentFromSource") { TEST_SUITE("FindIncludeLine") {
auto parse_correct = [](std::string content) -> std::string { TEST_CASE("ReadContentFromSource") {
auto reader = MakeContentReader(&content, false /*can_be_empty*/); auto parse_correct = [](std::string content) -> std::string {
auto got = ReadJsonRpcContentFrom(reader); auto reader = MakeContentReader(&content, false /*can_be_empty*/);
REQUIRE(got); auto got = ReadJsonRpcContentFrom(reader);
return got.value(); REQUIRE(got);
}; return got.value();
};
auto parse_incorrect = [](std::string content) -> optional<std::string> { auto parse_incorrect = [](std::string content) -> optional<std::string> {
auto reader = MakeContentReader(&content, true /*can_be_empty*/); auto reader = MakeContentReader(&content, true /*can_be_empty*/);
return ReadJsonRpcContentFrom(reader); return ReadJsonRpcContentFrom(reader);
}; };
REQUIRE(parse_correct("Content-Length: 0\r\n\r\n") == ""); REQUIRE(parse_correct("Content-Length: 0\r\n\r\n") == "");
REQUIRE(parse_correct("Content-Length: 1\r\n\r\na") == "a"); REQUIRE(parse_correct("Content-Length: 1\r\n\r\na") == "a");
REQUIRE(parse_correct("Content-Length: 4\r\n\r\nabcd") == "abcd"); REQUIRE(parse_correct("Content-Length: 4\r\n\r\nabcd") == "abcd");
REQUIRE(parse_incorrect("ggg") == optional<std::string>()); REQUIRE(parse_incorrect("ggg") == optional<std::string>());
REQUIRE(parse_incorrect("Content-Length: 0\r\n") == optional<std::string>()); REQUIRE(parse_incorrect("Content-Length: 0\r\n") == optional<std::string>());
REQUIRE(parse_incorrect("Content-Length: 5\r\n\r\nab") == REQUIRE(parse_incorrect("Content-Length: 5\r\n\r\nab") ==
optional<std::string>()); optional<std::string>());
}
} }
TEST_SUITE_END();
optional<char> ReadCharFromStdinBlocking() { optional<char> ReadCharFromStdinBlocking() {
// Bad stdin means parent process has probably exited. Either way, cquery // Bad stdin means parent process has probably exited. Either way, cquery
// can no longer be communicated with so just exit. // can no longer be communicated with so just exit.

96
src/lex_utils.cc
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@ -213,59 +213,55 @@ bool SubstringMatch(const std::string& search, const std::string& content) {
return false; return false;
} }
TEST_SUITE("Offset"); TEST_SUITE("Offset") {
TEST_CASE("past end") {
std::string content = "foo";
int offset = GetOffsetForPosition(lsPosition(10, 10), content);
REQUIRE(offset <= content.size());
}
TEST_CASE("past end") { TEST_CASE("in middle of content") {
std::string content = "foo"; std::string content = "abcdefghijk";
int offset = GetOffsetForPosition(lsPosition(10, 10), content); for (int i = 0; i < content.size(); ++i) {
REQUIRE(offset <= content.size()); int offset = GetOffsetForPosition(lsPosition(0, i), content);
} REQUIRE(i == offset);
}
}
TEST_CASE("in middle of content") { TEST_CASE("at end of content") {
std::string content = "abcdefghijk"; REQUIRE(GetOffsetForPosition(lsPosition(0, 0), "") == 0);
for (int i = 0; i < content.size(); ++i) { REQUIRE(GetOffsetForPosition(lsPosition(0, 1), "a") == 1);
int offset = GetOffsetForPosition(lsPosition(0, i), content);
REQUIRE(i == offset);
} }
} }
TEST_CASE("at end of content") { TEST_SUITE("Substring") {
REQUIRE(GetOffsetForPosition(lsPosition(0, 0), "") == 0); TEST_CASE("match") {
REQUIRE(GetOffsetForPosition(lsPosition(0, 1), "a") == 1); // Sanity.
REQUIRE(SubstringMatch("a", "aa"));
REQUIRE(SubstringMatch("aa", "aa"));
// Empty string matches anything.
REQUIRE(SubstringMatch("", ""));
REQUIRE(SubstringMatch("", "aa"));
// Match in start/middle/end.
REQUIRE(SubstringMatch("a", "abbbb"));
REQUIRE(SubstringMatch("a", "bbabb"));
REQUIRE(SubstringMatch("a", "bbbba"));
REQUIRE(SubstringMatch("aa", "aabbb"));
REQUIRE(SubstringMatch("aa", "bbaab"));
REQUIRE(SubstringMatch("aa", "bbbaa"));
// Capitalization.
REQUIRE(SubstringMatch("aa", "aA"));
REQUIRE(SubstringMatch("aa", "Aa"));
REQUIRE(SubstringMatch("aa", "AA"));
// Token skipping.
REQUIRE(SubstringMatch("ad", "abcd"));
REQUIRE(SubstringMatch("ad", "ABCD"));
// Ordering.
REQUIRE(!SubstringMatch("ad", "dcba"));
}
} }
TEST_SUITE_END();
TEST_SUITE("Substring");
TEST_CASE("match") {
// Sanity.
REQUIRE(SubstringMatch("a", "aa"));
REQUIRE(SubstringMatch("aa", "aa"));
// Empty string matches anything.
REQUIRE(SubstringMatch("", ""));
REQUIRE(SubstringMatch("", "aa"));
// Match in start/middle/end.
REQUIRE(SubstringMatch("a", "abbbb"));
REQUIRE(SubstringMatch("a", "bbabb"));
REQUIRE(SubstringMatch("a", "bbbba"));
REQUIRE(SubstringMatch("aa", "aabbb"));
REQUIRE(SubstringMatch("aa", "bbaab"));
REQUIRE(SubstringMatch("aa", "bbbaa"));
// Capitalization.
REQUIRE(SubstringMatch("aa", "aA"));
REQUIRE(SubstringMatch("aa", "Aa"));
REQUIRE(SubstringMatch("aa", "AA"));
// Token skipping.
REQUIRE(SubstringMatch("ad", "abcd"));
REQUIRE(SubstringMatch("ad", "ABCD"));
// Ordering.
REQUIRE(!SubstringMatch("ad", "dcba"));
}
TEST_SUITE_END();

22
src/match.cc
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@ -76,16 +76,14 @@ bool GroupMatch::IsMatch(const std::string& value,
return true; return true;
} }
TEST_SUITE("Matcher"); TEST_SUITE("Matcher") {
TEST_CASE("sanity") {
TEST_CASE("sanity") { // Matcher m("abc");
// Matcher m("abc"); // TODO: check case
// TODO: check case // CHECK(m.IsMatch("abc"));
// CHECK(m.IsMatch("abc")); // CHECK(m.IsMatch("fooabc"));
// CHECK(m.IsMatch("fooabc")); // CHECK(m.IsMatch("abc"));
// CHECK(m.IsMatch("abc")); // CHECK(m.IsMatch("abcfoo"));
// CHECK(m.IsMatch("abcfoo")); // CHECK(m.IsMatch("11a11b11c11"));
// CHECK(m.IsMatch("11a11b11c11")); }
} }
TEST_SUITE_END();

58
src/platform.cc
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@ -87,40 +87,38 @@ void MakeDirectoryRecursive(std::string path) {
} }
} }
TEST_SUITE("Platform"); TEST_SUITE("Platform") {
TEST_CASE("Split strings") {
std::vector<std::string> actual = Split("/a/b/c/", '/');
std::vector<std::string> expected{"a", "b", "c"};
REQUIRE(actual == expected);
}
TEST_CASE("Split strings") { TEST_CASE("Mutex lock/unlock (single process)") {
std::vector<std::string> actual = Split("/a/b/c/", '/'); auto m1 = CreatePlatformMutex("indexer-platformmutexttest");
std::vector<std::string> expected{"a", "b", "c"}; auto l1 = CreatePlatformScopedMutexLock(m1.get());
REQUIRE(actual == expected); auto m2 = CreatePlatformMutex("indexer-platformmutexttest");
}
TEST_CASE("Mutex lock/unlock (single process)") { int value = 0;
auto m1 = CreatePlatformMutex("indexer-platformmutexttest");
auto l1 = CreatePlatformScopedMutexLock(m1.get());
auto m2 = CreatePlatformMutex("indexer-platformmutexttest");
int value = 0; volatile bool did_run = false;
std::thread t([&]() {
volatile bool did_run = false; did_run = true;
std::thread t([&]() { auto l2 = CreatePlatformScopedMutexLock(m2.get());
did_run = true; value = 1;
auto l2 = CreatePlatformScopedMutexLock(m2.get()); });
value = 1; while (!did_run)
}); std::this_thread::sleep_for(std::chrono::milliseconds(1));
while (!did_run)
std::this_thread::sleep_for(std::chrono::milliseconds(1)); std::this_thread::sleep_for(std::chrono::milliseconds(1));
std::this_thread::sleep_for(std::chrono::milliseconds(1));
// Other thread has had a chance to run, but it should not have // Other thread has had a chance to run, but it should not have
// written to value yet (ie, it should be waiting). // written to value yet (ie, it should be waiting).
REQUIRE(value == 0); REQUIRE(value == 0);
// Release the lock, wait for other thread to finish. Verify it // Release the lock, wait for other thread to finish. Verify it
// wrote the expected value. // wrote the expected value.
l1.reset(); l1.reset();
t.join(); t.join();
REQUIRE(value == 1); REQUIRE(value == 1);
}
} }
TEST_SUITE_END();

1682
src/project.cc
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File diff suppressed because it is too large Load Diff

252
src/query.cc
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@ -823,132 +823,130 @@ void QueryDatabase::UpdateDetailedNames(size_t* qualified_name_index,
} }
} }
TEST_SUITE("query"); TEST_SUITE("query") {
IndexUpdate GetDelta(IndexFile previous, IndexFile current) {
QueryDatabase db;
IdMap previous_map(&db, previous.id_cache);
IdMap current_map(&db, current.id_cache);
return IndexUpdate::CreateDelta(&previous_map, &current_map, &previous,
&current);
}
IndexUpdate GetDelta(IndexFile previous, IndexFile current) { TEST_CASE("remove defs") {
QueryDatabase db; IndexFile previous("foo.cc");
IdMap previous_map(&db, previous.id_cache); IndexFile current("foo.cc");
IdMap current_map(&db, current.id_cache);
return IndexUpdate::CreateDelta(&previous_map, &current_map, &previous, previous.Resolve(previous.ToTypeId("usr1"))->def.definition_spelling =
&current); Range(Position(1, 0));
previous.Resolve(previous.ToFuncId("usr2"))->def.definition_spelling =
Range(Position(2, 0));
previous.Resolve(previous.ToVarId("usr3"))->def.definition_spelling =
Range(Position(3, 0));
IndexUpdate update = GetDelta(previous, current);
REQUIRE(update.types_removed == std::vector<Usr>{"usr1"});
REQUIRE(update.funcs_removed == std::vector<Usr>{"usr2"});
REQUIRE(update.vars_removed == std::vector<Usr>{"usr3"});
}
TEST_CASE("do not remove ref-only defs") {
IndexFile previous("foo.cc");
IndexFile current("foo.cc");
previous.Resolve(previous.ToTypeId("usr1"))
->uses.push_back(Range(Position(1, 0)));
previous.Resolve(previous.ToFuncId("usr2"))
->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(2, 0)),
false /*is_implicit*/));
previous.Resolve(previous.ToVarId("usr3"))
->uses.push_back(Range(Position(3, 0)));
IndexUpdate update = GetDelta(previous, current);
REQUIRE(update.types_removed == std::vector<Usr>{});
REQUIRE(update.funcs_removed == std::vector<Usr>{});
REQUIRE(update.vars_removed == std::vector<Usr>{});
}
TEST_CASE("func callers") {
IndexFile previous("foo.cc");
IndexFile current("foo.cc");
IndexFunc* pf = previous.Resolve(previous.ToFuncId("usr"));
IndexFunc* cf = current.Resolve(current.ToFuncId("usr"));
pf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(1, 0)),
false /*is_implicit*/));
cf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(2, 0)),
false /*is_implicit*/));
IndexUpdate update = GetDelta(previous, current);
REQUIRE(update.funcs_removed == std::vector<Usr>{});
REQUIRE(update.funcs_callers.size() == 1);
REQUIRE(update.funcs_callers[0].id == QueryFuncId(0));
REQUIRE(update.funcs_callers[0].to_remove.size() == 1);
REQUIRE(update.funcs_callers[0].to_remove[0].loc.range ==
Range(Position(1, 0)));
REQUIRE(update.funcs_callers[0].to_add.size() == 1);
REQUIRE(update.funcs_callers[0].to_add[0].loc.range == Range(Position(2, 0)));
}
TEST_CASE("type usages") {
IndexFile previous("foo.cc");
IndexFile current("foo.cc");
IndexType* pt = previous.Resolve(previous.ToTypeId("usr"));
IndexType* ct = current.Resolve(current.ToTypeId("usr"));
pt->uses.push_back(Range(Position(1, 0)));
ct->uses.push_back(Range(Position(2, 0)));
IndexUpdate update = GetDelta(previous, current);
REQUIRE(update.types_removed == std::vector<Usr>{});
REQUIRE(update.types_def_update == std::vector<QueryType::DefUpdate>{});
REQUIRE(update.types_uses.size() == 1);
REQUIRE(update.types_uses[0].to_remove.size() == 1);
REQUIRE(update.types_uses[0].to_remove[0].range == Range(Position(1, 0)));
REQUIRE(update.types_uses[0].to_add.size() == 1);
REQUIRE(update.types_uses[0].to_add[0].range == Range(Position(2, 0)));
}
TEST_CASE("apply delta") {
IndexFile previous("foo.cc");
IndexFile current("foo.cc");
IndexFunc* pf = previous.Resolve(previous.ToFuncId("usr"));
IndexFunc* cf = current.Resolve(current.ToFuncId("usr"));
pf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(1, 0)),
false /*is_implicit*/));
pf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(2, 0)),
false /*is_implicit*/));
cf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(4, 0)),
false /*is_implicit*/));
cf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(5, 0)),
false /*is_implicit*/));
QueryDatabase db;
IdMap previous_map(&db, previous.id_cache);
IdMap current_map(&db, current.id_cache);
REQUIRE(db.funcs.size() == 1);
IndexUpdate import_update =
IndexUpdate::CreateDelta(nullptr, &previous_map, nullptr, &previous);
IndexUpdate delta_update = IndexUpdate::CreateDelta(
&previous_map, &current_map, &previous, &current);
db.ApplyIndexUpdate(&import_update);
REQUIRE(db.funcs[0].callers.size() == 2);
REQUIRE(db.funcs[0].callers[0].loc.range == Range(Position(1, 0)));
REQUIRE(db.funcs[0].callers[1].loc.range == Range(Position(2, 0)));
db.ApplyIndexUpdate(&delta_update);
REQUIRE(db.funcs[0].callers.size() == 2);
REQUIRE(db.funcs[0].callers[0].loc.range == Range(Position(4, 0)));
REQUIRE(db.funcs[0].callers[1].loc.range == Range(Position(5, 0)));
}
} }
TEST_CASE("remove defs") {
IndexFile previous("foo.cc");
IndexFile current("foo.cc");
previous.Resolve(previous.ToTypeId("usr1"))->def.definition_spelling =
Range(Position(1, 0));
previous.Resolve(previous.ToFuncId("usr2"))->def.definition_spelling =
Range(Position(2, 0));
previous.Resolve(previous.ToVarId("usr3"))->def.definition_spelling =
Range(Position(3, 0));
IndexUpdate update = GetDelta(previous, current);
REQUIRE(update.types_removed == std::vector<Usr>{"usr1"});
REQUIRE(update.funcs_removed == std::vector<Usr>{"usr2"});
REQUIRE(update.vars_removed == std::vector<Usr>{"usr3"});
}
TEST_CASE("do not remove ref-only defs") {
IndexFile previous("foo.cc");
IndexFile current("foo.cc");
previous.Resolve(previous.ToTypeId("usr1"))
->uses.push_back(Range(Position(1, 0)));
previous.Resolve(previous.ToFuncId("usr2"))
->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(2, 0)),
false /*is_implicit*/));
previous.Resolve(previous.ToVarId("usr3"))
->uses.push_back(Range(Position(3, 0)));
IndexUpdate update = GetDelta(previous, current);
REQUIRE(update.types_removed == std::vector<Usr>{});
REQUIRE(update.funcs_removed == std::vector<Usr>{});
REQUIRE(update.vars_removed == std::vector<Usr>{});
}
TEST_CASE("func callers") {
IndexFile previous("foo.cc");
IndexFile current("foo.cc");
IndexFunc* pf = previous.Resolve(previous.ToFuncId("usr"));
IndexFunc* cf = current.Resolve(current.ToFuncId("usr"));
pf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(1, 0)),
false /*is_implicit*/));
cf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(2, 0)),
false /*is_implicit*/));
IndexUpdate update = GetDelta(previous, current);
REQUIRE(update.funcs_removed == std::vector<Usr>{});
REQUIRE(update.funcs_callers.size() == 1);
REQUIRE(update.funcs_callers[0].id == QueryFuncId(0));
REQUIRE(update.funcs_callers[0].to_remove.size() == 1);
REQUIRE(update.funcs_callers[0].to_remove[0].loc.range ==
Range(Position(1, 0)));
REQUIRE(update.funcs_callers[0].to_add.size() == 1);
REQUIRE(update.funcs_callers[0].to_add[0].loc.range == Range(Position(2, 0)));
}
TEST_CASE("type usages") {
IndexFile previous("foo.cc");
IndexFile current("foo.cc");
IndexType* pt = previous.Resolve(previous.ToTypeId("usr"));
IndexType* ct = current.Resolve(current.ToTypeId("usr"));
pt->uses.push_back(Range(Position(1, 0)));
ct->uses.push_back(Range(Position(2, 0)));
IndexUpdate update = GetDelta(previous, current);
REQUIRE(update.types_removed == std::vector<Usr>{});
REQUIRE(update.types_def_update == std::vector<QueryType::DefUpdate>{});
REQUIRE(update.types_uses.size() == 1);
REQUIRE(update.types_uses[0].to_remove.size() == 1);
REQUIRE(update.types_uses[0].to_remove[0].range == Range(Position(1, 0)));
REQUIRE(update.types_uses[0].to_add.size() == 1);
REQUIRE(update.types_uses[0].to_add[0].range == Range(Position(2, 0)));
}
TEST_CASE("apply delta") {
IndexFile previous("foo.cc");
IndexFile current("foo.cc");
IndexFunc* pf = previous.Resolve(previous.ToFuncId("usr"));
IndexFunc* cf = current.Resolve(current.ToFuncId("usr"));
pf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(1, 0)),
false /*is_implicit*/));
pf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(2, 0)),
false /*is_implicit*/));
cf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(4, 0)),
false /*is_implicit*/));
cf->callers.push_back(IndexFuncRef(IndexFuncId(0), Range(Position(5, 0)),
false /*is_implicit*/));
QueryDatabase db;
IdMap previous_map(&db, previous.id_cache);
IdMap current_map(&db, current.id_cache);
REQUIRE(db.funcs.size() == 1);
IndexUpdate import_update =
IndexUpdate::CreateDelta(nullptr, &previous_map, nullptr, &previous);
IndexUpdate delta_update = IndexUpdate::CreateDelta(
&previous_map, &current_map, &previous, &current);
db.ApplyIndexUpdate(&import_update);
REQUIRE(db.funcs[0].callers.size() == 2);
REQUIRE(db.funcs[0].callers[0].loc.range == Range(Position(1, 0)));
REQUIRE(db.funcs[0].callers[1].loc.range == Range(Position(2, 0)));
db.ApplyIndexUpdate(&delta_update);
REQUIRE(db.funcs[0].callers.size() == 2);
REQUIRE(db.funcs[0].callers[0].loc.range == Range(Position(4, 0)));
REQUIRE(db.funcs[0].callers[1].loc.range == Range(Position(5, 0)));
}
TEST_SUITE_END();

196
src/working_files.cc
View File

@ -379,107 +379,105 @@ std::vector<CXUnsavedFile> WorkingFiles::AsUnsavedFiles() {
return result; return result;
} }
TEST_SUITE("WorkingFile");
lsPosition CharPos(const WorkingFile& file, lsPosition CharPos(const WorkingFile& file,
char character, char character,
int character_offset = 0) { int character_offset = 0) {
return CharPos(file.buffer_content, character, character_offset); return CharPos(file.buffer_content, character, character_offset);
} }
TEST_CASE("simple call") { TEST_SUITE("WorkingFile") {
WorkingFile f("foo.cc", "abcd(1, 2"); TEST_CASE("simple call") {
int active_param = 0; WorkingFile f("foo.cc", "abcd(1, 2");
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, '('), &active_param) == int active_param = 0;
"abcd"); REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, '('), &active_param) ==
REQUIRE(active_param == 0); "abcd");
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, '1'), &active_param) == REQUIRE(active_param == 0);
"abcd"); REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, '1'), &active_param) ==
REQUIRE(active_param == 0); "abcd");
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ','), &active_param) == REQUIRE(active_param == 0);
"abcd"); REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ','), &active_param) ==
REQUIRE(active_param == 1); "abcd");
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ' '), &active_param) == REQUIRE(active_param == 1);
"abcd"); REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ' '), &active_param) ==
REQUIRE(active_param == 1); "abcd");
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, '2'), &active_param) == REQUIRE(active_param == 1);
"abcd"); REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, '2'), &active_param) ==
REQUIRE(active_param == 1); "abcd");
REQUIRE(active_param == 1);
}
TEST_CASE("nested call") {
WorkingFile f("foo.cc", "abcd(efg(), 2");
int active_param = 0;
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, '('), &active_param) ==
"abcd");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'e'), &active_param) ==
"abcd");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'f'), &active_param) ==
"abcd");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'g'), &active_param) ==
"abcd");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'g', 1), &active_param) ==
"efg");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'g', 2), &active_param) ==
"efg");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ','), &active_param) ==
"abcd");
REQUIRE(active_param == 1);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ' '), &active_param) ==
"abcd");
REQUIRE(active_param == 1);
}
TEST_CASE("auto-insert )") {
WorkingFile f("foo.cc", "abc()");
int active_param = 0;
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ')'), &active_param) ==
"abc");
REQUIRE(active_param == 0);
}
TEST_CASE("existing completion") {
WorkingFile f("foo.cc", "zzz.asdf");
bool is_global_completion;
std::string existing_completion;
f.FindStableCompletionSource(CharPos(f, '.'), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "zzz");
f.FindStableCompletionSource(CharPos(f, 'a', 1), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "a");
f.FindStableCompletionSource(CharPos(f, 's', 1), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "as");
f.FindStableCompletionSource(CharPos(f, 'd', 1), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "asd");
f.FindStableCompletionSource(CharPos(f, 'f', 1), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "asdf");
}
TEST_CASE("existing completion underscore") {
WorkingFile f("foo.cc", "ABC_DEF");
bool is_global_completion;
std::string existing_completion;
f.FindStableCompletionSource(CharPos(f, 'C'), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "AB");
f.FindStableCompletionSource(CharPos(f, '_'), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "ABC");
f.FindStableCompletionSource(CharPos(f, 'D'), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "ABC_");
}
} }
TEST_CASE("nested call") {
WorkingFile f("foo.cc", "abcd(efg(), 2");
int active_param = 0;
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, '('), &active_param) ==
"abcd");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'e'), &active_param) ==
"abcd");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'f'), &active_param) ==
"abcd");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'g'), &active_param) ==
"abcd");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'g', 1), &active_param) ==
"efg");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, 'g', 2), &active_param) ==
"efg");
REQUIRE(active_param == 0);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ','), &active_param) ==
"abcd");
REQUIRE(active_param == 1);
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ' '), &active_param) ==
"abcd");
REQUIRE(active_param == 1);
}
TEST_CASE("auto-insert )") {
WorkingFile f("foo.cc", "abc()");
int active_param = 0;
REQUIRE(f.FindClosestCallNameInBuffer(CharPos(f, ')'), &active_param) ==
"abc");
REQUIRE(active_param == 0);
}
TEST_CASE("existing completion") {
WorkingFile f("foo.cc", "zzz.asdf");
bool is_global_completion;
std::string existing_completion;
f.FindStableCompletionSource(CharPos(f, '.'), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "zzz");
f.FindStableCompletionSource(CharPos(f, 'a', 1), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "a");
f.FindStableCompletionSource(CharPos(f, 's', 1), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "as");
f.FindStableCompletionSource(CharPos(f, 'd', 1), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "asd");
f.FindStableCompletionSource(CharPos(f, 'f', 1), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "asdf");
}
TEST_CASE("existing completion underscore") {
WorkingFile f("foo.cc", "ABC_DEF");
bool is_global_completion;
std::string existing_completion;
f.FindStableCompletionSource(CharPos(f, 'C'), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "AB");
f.FindStableCompletionSource(CharPos(f, '_'), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "ABC");
f.FindStableCompletionSource(CharPos(f, 'D'), &is_global_completion,
&existing_completion);
REQUIRE(existing_completion == "ABC_");
}
TEST_SUITE_END();

2
third_party/doctest vendored

@ -1 +1 @@
Subproject commit 11147357234d0166c9ec96c4d9e328464b884da3 Subproject commit 79a379827251cd819c5286070834ccd0ac628af9

2
third_party/loguru vendored

@ -1 +1 @@
Subproject commit ac23215b4b9e878dfe5c2fd3d4afbf7a63cdad12 Subproject commit 83b6f3c3d16e40453ec0d12d3baef42cd2f37c3b

2
third_party/rapidjson vendored

@ -1 +1 @@
Subproject commit 0163a53f4a1c72e6a05848a63d80eee0d8e3f387 Subproject commit 17ae6ffa857173c25708e61610121bc908c0a6cd

2
third_party/sparsepp vendored

@ -1 +1 @@
Subproject commit b1d54fbe547cab3a13d181f16f1de758d6827f81 Subproject commit bfb0de71ee7fa12a5f12c3ef61ce9f1d6d86d907