static void verifyFormat(
llvm::StringRef Code,
const FormatStyle &Style = getGoogleStyle(FormatStyle::LK_JavaScript)) {
EXPECT_EQ(Code.str(), format(test::messUp(Code), Style));
}
static std::string format(
llvm::StringRef Code,
const FormatStyle &Style = getGoogleStyle(FormatStyle::LK_JavaScript)) {
return format(Code, 0, Code.size(), Style);
}
static FormatStyle getGoogleJSStyleWithColumns(unsigned ColumnLimit) {
FormatStyle Style = getGoogleStyle(FormatStyle::LK_JavaScript);
Style.ColumnLimit = ColumnLimit;
return Style;
}
static std::string format(llvm::StringRef Code) {
FormatStyle Style = getGoogleStyle(FormatStyle::LK_Proto);
Style.ColumnLimit = 60; // To make writing tests easier.
return format(Code, 0, Code.size(), Style);
}
static void verifyFormat(
llvm::StringRef Code,
const FormatStyle &Style = getGoogleStyle(FormatStyle::LK_JavaScript)) {
std::string result = format(test::messUp(Code), Style);
EXPECT_EQ(Code.str(), result) << "Formatted:\n" << result;
}
static void verifyFormat(
llvm::StringRef Code,
const FormatStyle &Style = getGoogleStyle(FormatStyle::LK_Java)) {
EXPECT_EQ(Code.str(), format(Code, Style)) << "Expected code is not stable";
EXPECT_EQ(Code.str(), format(test::messUp(Code), Style));
}
void verifyGoogleFormat(llvm::StringRef Code) {
EXPECT_EQ(Code.str(), format(messUp(Code), getGoogleStyle()));
}
TEST_F(FormatTestProto, BreaksEntriesOfSubmessagesContainingSubmessages) {
FormatStyle Style = getGoogleStyle(FormatStyle::LK_TextProto);
Style.ColumnLimit = 60;
// The column limit allows for the keys submessage to be put on 1 line, but we
// break it since it contains a submessage an another entry.
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" sub <>\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" sub {}\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" sub {}\n"
" sub: <>\n"
" sub: []\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" item: 'aaaaaaaaaaa'\n"
" sub { msg: 1 }\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" item: 'aaaaaaaaaaa'\n"
" sub: { msg: 1 }\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" item: 'aaaaaaaaaaa'\n"
" sub < msg: 1 >\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" item: 'aaaaaaaaaaa'\n"
" sub: [ msg: 1 ]\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: <\n"
" item: 'aaaaaaaaaaa'\n"
" sub: [ 1, 2 ]\n"
" >\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" sub {}\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" sub: []\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" sub <>\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" sub { key: value }\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" sub: [ 1, 2 ]\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" sub < sub_2: {} >\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" item: data\n"
" sub: [ 1, 2 ]\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" item: data\n"
" sub < sub_2: {} >\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" }\n"
"}");
verifyFormat("option (MyProto.options) = {\n"
" sub: {\n"
" key: valueeeeeeee\n"
" keys: {\n"
" sub: [ 1, 2 ]\n"
" item: 'aaaaaaaaaaaaaaaa'\n"
" }\n"
" }\n"
"}");
}