745 lines
24 KiB
C++
745 lines
24 KiB
C++
|
//===- unittest/Format/FormatTestTextProto.cpp ----------------------------===//
|
||
|
|
//
|
||
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
||
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
||
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#include "FormatTestUtils.h"
|
||
|
|
#include "clang/Format/Format.h"
|
||
|
|
#include "llvm/Support/Debug.h"
|
||
|
|
#include "gtest/gtest.h"
|
||
|
|
|
||
|
|
#define DEBUG_TYPE "format-test"
|
||
|
|
|
||
|
|
namespace clang {
|
||
|
|
namespace format {
|
||
|
|
|
||
|
|
class FormatTestTextProto : public ::testing::Test {
|
||
|
|
protected:
|
||
|
|
static std::string format(llvm::StringRef Code, unsigned Offset,
|
||
|
|
unsigned Length, const FormatStyle &Style) {
|
||
|
|
LLVM_DEBUG(llvm::errs() << "---\n");
|
||
|
|
LLVM_DEBUG(llvm::errs() << Code << "\n\n");
|
||
|
|
std::vector<tooling::Range> Ranges(1, tooling::Range(Offset, Length));
|
||
|
|
tooling::Replacements Replaces = reformat(Style, Code, Ranges);
|
||
|
|
auto Result = applyAllReplacements(Code, Replaces);
|
||
|
|
EXPECT_TRUE(static_cast<bool>(Result));
|
||
|
|
LLVM_DEBUG(llvm::errs() << "\n" << *Result << "\n\n");
|
||
|
|
return *Result;
|
||
|
|
}
|
||
|
|
|
||
|
|
static std::string format(llvm::StringRef Code, const FormatStyle &Style) {
|
||
|
|
return format(Code, 0, Code.size(), Style);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void verifyFormat(llvm::StringRef Code, const FormatStyle &Style) {
|
||
|
|
EXPECT_EQ(Code.str(), format(Code, Style)) << "Expected code is not stable";
|
||
|
|
EXPECT_EQ(Code.str(), format(test::messUp(Code), Style));
|
||
|
|
}
|
||
|
|
|
||
|
|
static void verifyFormat(llvm::StringRef Code) {
|
||
|
|
FormatStyle Style = getGoogleStyle(FormatStyle::LK_TextProto);
|
||
|
|
Style.ColumnLimit = 60; // To make writing tests easier.
|
||
|
|
verifyFormat(Code, Style);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, KeepsTopLevelEntriesFittingALine) {
|
||
|
|
verifyFormat("field_a: OK field_b: OK field_c: OK field_d: OK field_e: OK");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, SupportsMessageFields) {
|
||
|
|
verifyFormat("msg_field: {}");
|
||
|
|
|
||
|
|
verifyFormat("msg_field: { field_a: A }");
|
||
|
|
|
||
|
|
verifyFormat("msg_field: { field_a: \"OK\" field_b: 123 }");
|
||
|
|
|
||
|
|
verifyFormat("msg_field: {\n"
|
||
|
|
" field_a: 1\n"
|
||
|
|
" field_b: OK\n"
|
||
|
|
" field_c: \"OK\"\n"
|
||
|
|
" field_d: 123\n"
|
||
|
|
" field_e: 23\n"
|
||
|
|
"}");
|
||
|
|
|
||
|
|
verifyFormat("msg_field {}");
|
||
|
|
|
||
|
|
verifyFormat("msg_field { field_a: A }");
|
||
|
|
|
||
|
|
verifyFormat("msg_field { field_a: \"OK\" field_b: 123 }");
|
||
|
|
|
||
|
|
verifyFormat("msg_field {\n"
|
||
|
|
" field_a: 1\n"
|
||
|
|
" field_b: OK\n"
|
||
|
|
" field_c: \"OK\"\n"
|
||
|
|
" field_d: 123\n"
|
||
|
|
" field_e: 23.0\n"
|
||
|
|
" field_f: false\n"
|
||
|
|
" field_g: 'lala'\n"
|
||
|
|
" field_h: 1234.567e-89\n"
|
||
|
|
"}");
|
||
|
|
|
||
|
|
verifyFormat("msg_field: { msg_field { field_a: 1 } }");
|
||
|
|
|
||
|
|
verifyFormat("id: \"ala.bala\"\n"
|
||
|
|
"item { type: ITEM_A rank: 1 score: 90.0 }\n"
|
||
|
|
"item { type: ITEM_B rank: 2 score: 70.5 }\n"
|
||
|
|
"item {\n"
|
||
|
|
" type: ITEM_A\n"
|
||
|
|
" rank: 3\n"
|
||
|
|
" score: 20.0\n"
|
||
|
|
" description: \"the third item has a description\"\n"
|
||
|
|
"}");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, AvoidsTopLevelBinPacking) {
|
||
|
|
verifyFormat("field_a: OK\n"
|
||
|
|
"field_b: OK\n"
|
||
|
|
"field_c: OK\n"
|
||
|
|
"field_d: OK\n"
|
||
|
|
"field_e: OK\n"
|
||
|
|
"field_f: OK");
|
||
|
|
|
||
|
|
verifyFormat("field_a: OK\n"
|
||
|
|
"field_b: \"OK\"\n"
|
||
|
|
"field_c: \"OK\"\n"
|
||
|
|
"msg_field: { field_d: 123 }\n"
|
||
|
|
"field_e: OK\n"
|
||
|
|
"field_f: OK");
|
||
|
|
|
||
|
|
verifyFormat("field_a: OK\n"
|
||
|
|
"field_b: \"OK\"\n"
|
||
|
|
"field_c: \"OK\"\n"
|
||
|
|
"msg_field: { field_d: 123 field_e: OK }");
|
||
|
|
|
||
|
|
verifyFormat("a: {\n"
|
||
|
|
" field_a: OK\n"
|
||
|
|
" field_b { field_c: OK }\n"
|
||
|
|
" field_d: OKOKOK\n"
|
||
|
|
" field_e: OK\n"
|
||
|
|
"}");
|
||
|
|
|
||
|
|
verifyFormat("field_a: OK,\n"
|
||
|
|
"field_b { field_c: OK },\n"
|
||
|
|
"field_d: OKOKOK,\n"
|
||
|
|
"field_e: OK");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, AddsNewlinesAfterTrailingComments) {
|
||
|
|
verifyFormat("field_a: OK // Comment\n"
|
||
|
|
"field_b: 1");
|
||
|
|
|
||
|
|
verifyFormat("field_a: OK\n"
|
||
|
|
"msg_field: {\n"
|
||
|
|
" field_b: OK // Comment\n"
|
||
|
|
"}");
|
||
|
|
|
||
|
|
verifyFormat("field_a: OK\n"
|
||
|
|
"msg_field {\n"
|
||
|
|
" field_b: OK // Comment\n"
|
||
|
|
"}");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, ImplicitStringLiteralConcatenation) {
|
||
|
|
verifyFormat("field_a: 'aaaaa'\n"
|
||
|
|
" 'bbbbb'");
|
||
|
|
verifyFormat("field_a: \"aaaaa\"\n"
|
||
|
|
" \"bbbbb\"");
|
||
|
|
FormatStyle Style = getGoogleStyle(FormatStyle::LK_TextProto);
|
||
|
|
Style.AlwaysBreakBeforeMultilineStrings = true;
|
||
|
|
verifyFormat("field_a:\n"
|
||
|
|
" 'aaaaa'\n"
|
||
|
|
" 'bbbbb'",
|
||
|
|
Style);
|
||
|
|
verifyFormat("field_a:\n"
|
||
|
|
" \"aaaaa\"\n"
|
||
|
|
" \"bbbbb\"",
|
||
|
|
Style);
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, SupportsAngleBracketMessageFields) {
|
||
|
|
// Single-line tests
|
||
|
|
verifyFormat("msg_field <>");
|
||
|
|
verifyFormat("msg_field: <>");
|
||
|
|
verifyFormat("msg_field < field_a: OK >");
|
||
|
|
verifyFormat("msg_field: < field_a: 123 >");
|
||
|
|
verifyFormat("msg_field < field_a <> >");
|
||
|
|
verifyFormat("msg_field < field_a < field_b <> > >");
|
||
|
|
verifyFormat("msg_field: < field_a < field_b: <> > >");
|
||
|
|
verifyFormat("msg_field < field_a: OK, field_b: \"OK\" >");
|
||
|
|
verifyFormat("msg_field: < field_a: OK, field_b: \"OK\" >");
|
||
|
|
// Multiple lines tests
|
||
|
|
verifyFormat("msg_field <\n"
|
||
|
|
" field_a: OK\n"
|
||
|
|
" field_b: <>,\n"
|
||
|
|
" field_c: OK\n"
|
||
|
|
">");
|
||
|
|
|
||
|
|
verifyFormat("msg_field <\n"
|
||
|
|
" field_a { field_b: 1 },\n"
|
||
|
|
" field_c: < f_d: 2 >\n"
|
||
|
|
">");
|
||
|
|
|
||
|
|
verifyFormat("msg_field: <\n"
|
||
|
|
" field_a: OK\n"
|
||
|
|
" field_b: <>,\n"
|
||
|
|
" field_c: OK\n"
|
||
|
|
">");
|
||
|
|
|
||
|
|
verifyFormat("msg_field: <\n"
|
||
|
|
" field_a { field_b: 1 },\n"
|
||
|
|
" field_c: < fd_d: 2 >\n"
|
||
|
|
">");
|
||
|
|
|
||
|
|
verifyFormat("field_a: \"OK\",\n"
|
||
|
|
"msg_field: < field_b: 123 >,\n"
|
||
|
|
"field_c: {}");
|
||
|
|
|
||
|
|
verifyFormat("field_a < field_b: 1 >,\n"
|
||
|
|
"msg_fid: < fiel_b: 123 >,\n"
|
||
|
|
"field_c <>");
|
||
|
|
|
||
|
|
verifyFormat("field_a < field_b: 1 >\n"
|
||
|
|
"msg_fied: < field_b: 123 >\n"
|
||
|
|
"field_c <>");
|
||
|
|
|
||
|
|
verifyFormat("field <\n"
|
||
|
|
" field < field: <> >,\n"
|
||
|
|
" field <>\n"
|
||
|
|
">\n"
|
||
|
|
"field: < field: 1 >");
|
||
|
|
|
||
|
|
verifyFormat("msg_field <\n"
|
||
|
|
" field_a: OK\n"
|
||
|
|
" field_b: \"OK\"\n"
|
||
|
|
" field_c: 1\n"
|
||
|
|
" field_d: 12.5\n"
|
||
|
|
" field_e: OK\n"
|
||
|
|
">");
|
||
|
|
|
||
|
|
verifyFormat("msg_field: <>\n"
|
||
|
|
"field_c: \"OK\",\n"
|
||
|
|
"msg_field: < field_d: 123 >\n"
|
||
|
|
"field_e: OK\n"
|
||
|
|
"msg_field: < field_d: 12 >");
|
||
|
|
|
||
|
|
verifyFormat("field_a: OK,\n"
|
||
|
|
"field_b < field_c: OK >,\n"
|
||
|
|
"field_d: < 12.5 >,\n"
|
||
|
|
"field_e: OK");
|
||
|
|
|
||
|
|
verifyFormat("field_a: OK\n"
|
||
|
|
"field_b < field_c: OK >\n"
|
||
|
|
"field_d: < 12.5 >\n"
|
||
|
|
"field_e: OKOKOK");
|
||
|
|
|
||
|
|
verifyFormat("msg_field <\n"
|
||
|
|
" field_a: OK,\n"
|
||
|
|
" field_b < field_c: OK >,\n"
|
||
|
|
" field_d: < 12.5 >,\n"
|
||
|
|
" field_e: OK\n"
|
||
|
|
">");
|
||
|
|
|
||
|
|
verifyFormat("msg_field <\n"
|
||
|
|
" field_a: < field: OK >,\n"
|
||
|
|
" field_b < field_c: OK >,\n"
|
||
|
|
" field_d: < 12.5 >,\n"
|
||
|
|
" field_e: OK,\n"
|
||
|
|
">");
|
||
|
|
|
||
|
|
verifyFormat("msg_field: <\n"
|
||
|
|
" field_a: \"OK\"\n"
|
||
|
|
" msg_field: { field_b: OK }\n"
|
||
|
|
" field_g: OK\n"
|
||
|
|
" field_g: OK\n"
|
||
|
|
" field_g: OK\n"
|
||
|
|
">");
|
||
|
|
|
||
|
|
verifyFormat("field_a {\n"
|
||
|
|
" field_d: ok\n"
|
||
|
|
" field_b: < field_c: 1 >\n"
|
||
|
|
" field_d: ok\n"
|
||
|
|
" field_d: ok\n"
|
||
|
|
"}");
|
||
|
|
|
||
|
|
verifyFormat("field_a: {\n"
|
||
|
|
" field_d: ok\n"
|
||
|
|
" field_b: < field_c: 1 >\n"
|
||
|
|
" field_d: ok\n"
|
||
|
|
" field_d: ok\n"
|
||
|
|
"}");
|
||
|
|
|
||
|
|
verifyFormat("field_a: <\n"
|
||
|
|
" f1: 1,\n"
|
||
|
|
" f2: <>\n"
|
||
|
|
">\n"
|
||
|
|
"field_b <\n"
|
||
|
|
" field_b1: <>\n"
|
||
|
|
" field_b2: ok,\n"
|
||
|
|
" field_b3: <\n"
|
||
|
|
" field_x {} // Comment\n"
|
||
|
|
" field_y: { field_z: 1 }\n"
|
||
|
|
" field_w: ok\n"
|
||
|
|
" >\n"
|
||
|
|
" field {\n"
|
||
|
|
" field_x <> // Comment\n"
|
||
|
|
" field_y: < field_z: 1 >\n"
|
||
|
|
" field_w: ok\n"
|
||
|
|
" msg_field: <\n"
|
||
|
|
" field: <>\n"
|
||
|
|
" field: < field: 1 >\n"
|
||
|
|
" field: < field: 2 >\n"
|
||
|
|
" field: < field: 3 >\n"
|
||
|
|
" field: < field: 4 >\n"
|
||
|
|
" field: ok\n"
|
||
|
|
" >\n"
|
||
|
|
" }\n"
|
||
|
|
">\n"
|
||
|
|
"field: OK,\n"
|
||
|
|
"field_c < field < field <> > >");
|
||
|
|
|
||
|
|
verifyFormat("app_id: 'com.javax.swing.salsa.latino'\n"
|
||
|
|
"head_id: 1\n"
|
||
|
|
"data < key: value >");
|
||
|
|
|
||
|
|
verifyFormat("app_id: 'com.javax.swing.salsa.latino'\n"
|
||
|
|
"head_id: 1\n"
|
||
|
|
"data < key: value >\n"
|
||
|
|
"tail_id: 2");
|
||
|
|
|
||
|
|
verifyFormat("app_id: 'com.javax.swing.salsa.latino'\n"
|
||
|
|
"head_id: 1\n"
|
||
|
|
"data < key: value >\n"
|
||
|
|
"data { key: value }");
|
||
|
|
|
||
|
|
verifyFormat("app {\n"
|
||
|
|
" app_id: 'com.javax.swing.salsa.latino'\n"
|
||
|
|
" head_id: 1\n"
|
||
|
|
" data < key: value >\n"
|
||
|
|
"}");
|
||
|
|
|
||
|
|
verifyFormat("app: {\n"
|
||
|
|
" app_id: 'com.javax.swing.salsa.latino'\n"
|
||
|
|
" head_id: 1\n"
|
||
|
|
" data < key: value >\n"
|
||
|
|
"}");
|
||
|
|
|
||
|
|
verifyFormat("app_id: 'com.javax.swing.salsa.latino'\n"
|
||
|
|
"headheadheadheadheadhead_id: 1\n"
|
||
|
|
"product_data { product { 1 } }");
|
||
|
|
|
||
|
|
verifyFormat("app_id: 'com.javax.swing.salsa.latino'\n"
|
||
|
|
"headheadheadheadheadhead_id: 1\n"
|
||
|
|
"product_data < product { 1 } >");
|
||
|
|
|
||
|
|
verifyFormat("app_id: 'com.javax.swing.salsa.latino'\n"
|
||
|
|
"headheadheadheadheadhead_id: 1\n"
|
||
|
|
"product_data < product < 1 > >");
|
||
|
|
|
||
|
|
verifyFormat("app <\n"
|
||
|
|
" app_id: 'com.javax.swing.salsa.latino'\n"
|
||
|
|
" headheadheadheadheadhead_id: 1\n"
|
||
|
|
" product_data < product { 1 } >\n"
|
||
|
|
">");
|
||
|
|
|
||
|
|
verifyFormat("dcccwrnfioeruvginerurneitinfo {\n"
|
||
|
|
" exte3nsionrnfvui { key: value }\n"
|
||
|
|
"}");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, DiscardsUnbreakableTailIfCanBreakAfter) {
|
||
|
|
// The two closing braces count towards the string UnbreakableTailLength, but
|
||
|
|
// since we have broken after the corresponding opening braces, we don't
|
||
|
|
// consider that length for string breaking.
|
||
|
|
verifyFormat(
|
||
|
|
"foo: {\n"
|
||
|
|
" bar: {\n"
|
||
|
|
" text: \"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\"\n"
|
||
|
|
" }\n"
|
||
|
|
"}");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, KeepsLongStringLiteralsOnSameLine) {
|
||
|
|
verifyFormat(
|
||
|
|
"foo: {\n"
|
||
|
|
" text: \"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaasaaaaaaaaaa\"\n"
|
||
|
|
"}");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, KeepsCommentsIndentedInList) {
|
||
|
|
verifyFormat("aaaaaaaaaa: 100\n"
|
||
|
|
"bbbbbbbbbbbbbbbbbbbbbbbbbbb: 200\n"
|
||
|
|
"# Single line comment for stuff here.\n"
|
||
|
|
"cccccccccccccccccccccccc: 3849\n"
|
||
|
|
"# Multiline comment for stuff here.\n"
|
||
|
|
"# Multiline comment for stuff here.\n"
|
||
|
|
"# Multiline comment for stuff here.\n"
|
||
|
|
"cccccccccccccccccccccccc: 3849");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, UnderstandsHashComments) {
|
||
|
|
FormatStyle Style = getGoogleStyle(FormatStyle::LK_TextProto);
|
||
|
|
Style.ColumnLimit = 60; // To make writing tests easier.
|
||
|
|
EXPECT_EQ("aaa: 100\n"
|
||
|
|
"## this is a double-hash comment.\n"
|
||
|
|
"bb: 100\n"
|
||
|
|
"## another double-hash comment.\n"
|
||
|
|
"### a triple-hash comment\n"
|
||
|
|
"cc: 200\n"
|
||
|
|
"### another triple-hash comment\n"
|
||
|
|
"#### a quadriple-hash comment\n"
|
||
|
|
"dd: 100\n"
|
||
|
|
"#### another quadriple-hash comment\n",
|
||
|
|
format("aaa: 100\n"
|
||
|
|
"##this is a double-hash comment.\n"
|
||
|
|
"bb: 100\n"
|
||
|
|
"## another double-hash comment.\n"
|
||
|
|
"###a triple-hash comment\n"
|
||
|
|
"cc: 200\n"
|
||
|
|
"### another triple-hash comment\n"
|
||
|
|
"####a quadriple-hash comment\n"
|
||
|
|
"dd: 100\n"
|
||
|
|
"#### another quadriple-hash comment\n",
|
||
|
|
Style));
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, FormatsExtensions) {
|
||
|
|
verifyFormat("[type] { key: value }");
|
||
|
|
verifyFormat("[type] {\n"
|
||
|
|
" keyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy: value\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("[type.type] { key: value }");
|
||
|
|
verifyFormat("[type.type] < key: value >");
|
||
|
|
verifyFormat("[type.type/type.type] { key: value }");
|
||
|
|
verifyFormat("msg {\n"
|
||
|
|
" [type.type] { key: value }\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("msg {\n"
|
||
|
|
" [type.type] {\n"
|
||
|
|
" keyyyyyyyyyyyyyy: valuuuuuuuuuuuuuuuuuuuuuuuuue\n"
|
||
|
|
" }\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: value\n"
|
||
|
|
"[a.b] { key: value }");
|
||
|
|
verifyFormat("msg: <\n"
|
||
|
|
" key: value\n"
|
||
|
|
" [a.b.c/d.e]: < key: value >\n"
|
||
|
|
" [f.g]: <\n"
|
||
|
|
" key: valueeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee\n"
|
||
|
|
" key: {}\n"
|
||
|
|
" >\n"
|
||
|
|
" key {}\n"
|
||
|
|
" [h.i.j] < key: value >\n"
|
||
|
|
" [a]: {\n"
|
||
|
|
" [b.c]: {}\n"
|
||
|
|
" [d] <>\n"
|
||
|
|
" [e/f]: 1\n"
|
||
|
|
" }\n"
|
||
|
|
">");
|
||
|
|
verifyFormat("[longg.long.long.long.long.long.long.long.long.long.long\n"
|
||
|
|
" .longg.longlong] { key: value }");
|
||
|
|
verifyFormat("[longg.long.long.long.long.long.long.long.long.long.long\n"
|
||
|
|
" .longg.longlong] {\n"
|
||
|
|
" key: value\n"
|
||
|
|
" key: value\n"
|
||
|
|
" key: value\n"
|
||
|
|
" key: value\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("[longg.long.long.long.long.long.long.long.long.long\n"
|
||
|
|
" .long/longg.longlong] { key: value }");
|
||
|
|
verifyFormat("[aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/\n"
|
||
|
|
" bbbbbbbbbbbbbb] { key: value }");
|
||
|
|
// These go over the column limit intentionally, since the alternative
|
||
|
|
// [aa..a\n] is worse.
|
||
|
|
verifyFormat(
|
||
|
|
"[aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa] {\n"
|
||
|
|
" key: value\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat(
|
||
|
|
"[aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa] {\n"
|
||
|
|
" [type.type] {\n"
|
||
|
|
" keyyyyyyyyyyyyyy: valuuuuuuuuuuuuuuuuuuuuuuuuue\n"
|
||
|
|
" }\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("[aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/\n"
|
||
|
|
" bbbbbbb] {\n"
|
||
|
|
" [type.type] {\n"
|
||
|
|
" keyyyyyyyyyyyyyy: valuuuuuuuuuuuuuuuuuuuuuuuuue\n"
|
||
|
|
" }\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat(
|
||
|
|
"aaaaaaaaaaaaaaa {\n"
|
||
|
|
" bbbbbb {\n"
|
||
|
|
" [a.b/cy] {\n"
|
||
|
|
" eeeeeeeeeeeee: \"The lazy coo cat jumps over the lazy hot dog\"\n"
|
||
|
|
" }\n"
|
||
|
|
" }\n"
|
||
|
|
"}");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, SpacesAroundPercents) {
|
||
|
|
verifyFormat("key: %d");
|
||
|
|
verifyFormat("key: 0x%04x");
|
||
|
|
verifyFormat("key: \"%d %d\"");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, FormatsRepeatedListInitializers) {
|
||
|
|
verifyFormat("keys: []");
|
||
|
|
verifyFormat("keys: [ 1 ]");
|
||
|
|
verifyFormat("keys: [ 'ala', 'bala' ]");
|
||
|
|
verifyFormat("keys: [\n"
|
||
|
|
" 'ala',\n"
|
||
|
|
" 'bala',\n"
|
||
|
|
" 'porto',\n"
|
||
|
|
" 'kala',\n"
|
||
|
|
" 'too',\n"
|
||
|
|
" 'long',\n"
|
||
|
|
" 'ng'\n"
|
||
|
|
"]");
|
||
|
|
verifyFormat("key: item\n"
|
||
|
|
"keys: [\n"
|
||
|
|
" 'ala',\n"
|
||
|
|
" 'bala',\n"
|
||
|
|
" 'porto',\n"
|
||
|
|
" 'kala',\n"
|
||
|
|
" 'too',\n"
|
||
|
|
" 'long',\n"
|
||
|
|
" 'long',\n"
|
||
|
|
" 'long'\n"
|
||
|
|
"]\n"
|
||
|
|
"key: item\n"
|
||
|
|
"msg {\n"
|
||
|
|
" key: item\n"
|
||
|
|
" keys: [\n"
|
||
|
|
" 'ala',\n"
|
||
|
|
" 'bala',\n"
|
||
|
|
" 'porto',\n"
|
||
|
|
" 'kala',\n"
|
||
|
|
" 'too',\n"
|
||
|
|
" 'long',\n"
|
||
|
|
" 'long'\n"
|
||
|
|
" ]\n"
|
||
|
|
"}\n"
|
||
|
|
"key: value");
|
||
|
|
FormatStyle Style = getGoogleStyle(FormatStyle::LK_TextProto);
|
||
|
|
Style.ColumnLimit = 60; // To make writing tests easier.
|
||
|
|
Style.Cpp11BracedListStyle = true;
|
||
|
|
verifyFormat("keys: [1]", Style);
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, AcceptsOperatorAsKey) {
|
||
|
|
verifyFormat("aaaaaaaaaaa: <\n"
|
||
|
|
" bbbbbbbbb: <\n"
|
||
|
|
" ccccccccccccccccccccccc: <\n"
|
||
|
|
" operator: 1\n"
|
||
|
|
" operator: 2\n"
|
||
|
|
" operator: 3\n"
|
||
|
|
" operator { key: value }\n"
|
||
|
|
" >\n"
|
||
|
|
" >\n"
|
||
|
|
">");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, BreaksConsecutiveStringLiterals) {
|
||
|
|
verifyFormat("ala: \"str1\"\n"
|
||
|
|
" \"str2\"\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, PutsMultipleEntriesInExtensionsOnNewlines) {
|
||
|
|
FormatStyle Style = getGoogleStyle(FormatStyle::LK_TextProto);
|
||
|
|
verifyFormat("pppppppppp: {\n"
|
||
|
|
" ssssss: \"http://example.com/blahblahblah\"\n"
|
||
|
|
" ppppppp: \"sssss/MMMMMMMMMMMM\"\n"
|
||
|
|
" [ns.sssss.eeeeeeeee.eeeeeeeeeeeeeee] { begin: 24 end: 252 }\n"
|
||
|
|
" [ns.sssss.eeeeeeeee.eeeeeeeeeeeeeee] {\n"
|
||
|
|
" begin: 24\n"
|
||
|
|
" end: 252\n"
|
||
|
|
" key: value\n"
|
||
|
|
" key: value\n"
|
||
|
|
" }\n"
|
||
|
|
"}",
|
||
|
|
Style);
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, BreaksAfterBraceFollowedByClosingBraceOnNextLine) {
|
||
|
|
FormatStyle Style = getGoogleStyle(FormatStyle::LK_TextProto);
|
||
|
|
Style.ColumnLimit = 60;
|
||
|
|
verifyFormat("keys: [\n"
|
||
|
|
" data: { item: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' }\n"
|
||
|
|
"]");
|
||
|
|
verifyFormat("keys: <\n"
|
||
|
|
" data: { item: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' }\n"
|
||
|
|
">");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, 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("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
" sub <>\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
" sub {}\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" sub {}\n"
|
||
|
|
" sub: <>\n"
|
||
|
|
" sub: []\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" item: 'aaaaaaaaaaa'\n"
|
||
|
|
" sub { msg: 1 }\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" item: 'aaaaaaaaaaa'\n"
|
||
|
|
" sub: { msg: 1 }\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" item: 'aaaaaaaaaaa'\n"
|
||
|
|
" sub < msg: 1 >\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" item: 'aaaaaaaaaaa'\n"
|
||
|
|
" sub: [ msg: 1 ]\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: <\n"
|
||
|
|
" item: 'aaaaaaaaaaa'\n"
|
||
|
|
" sub: [ 1, 2 ]\n"
|
||
|
|
">");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" sub {}\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" sub: []\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" sub <>\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" sub { key: value }\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" sub: [ 1, 2 ]\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" sub < sub_2: {} >\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" item: data\n"
|
||
|
|
" sub: [ 1, 2 ]\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("key: valueeeeeeee\n"
|
||
|
|
"keys: {\n"
|
||
|
|
" item: data\n"
|
||
|
|
" sub < sub_2: {} >\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("sub: {\n"
|
||
|
|
" key: valueeeeeeee\n"
|
||
|
|
" keys: {\n"
|
||
|
|
" sub: [ 1, 2 ]\n"
|
||
|
|
" item: 'aaaaaaaaaaaaaaaa'\n"
|
||
|
|
" }\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("sub: {\n"
|
||
|
|
" key: 1\n"
|
||
|
|
" sub: {}\n"
|
||
|
|
"}\n"
|
||
|
|
"# comment\n");
|
||
|
|
verifyFormat("sub: {\n"
|
||
|
|
" key: 1\n"
|
||
|
|
" # comment\n"
|
||
|
|
" sub: {}\n"
|
||
|
|
"}");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, PreventBreaksBetweenKeyAndSubmessages) {
|
||
|
|
verifyFormat("submessage: {\n"
|
||
|
|
" key: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("submessage {\n"
|
||
|
|
" key: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("submessage: <\n"
|
||
|
|
" key: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n"
|
||
|
|
">");
|
||
|
|
verifyFormat("submessage <\n"
|
||
|
|
" key: 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n"
|
||
|
|
">");
|
||
|
|
verifyFormat("repeatedd: [\n"
|
||
|
|
" 'eyaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'\n"
|
||
|
|
"]");
|
||
|
|
// "{" is going over the column limit.
|
||
|
|
verifyFormat(
|
||
|
|
"submessageeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee: {\n"
|
||
|
|
" key: 'aaaaa'\n"
|
||
|
|
"}");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, FormatsCommentsAtEndOfFile) {
|
||
|
|
verifyFormat("key: value\n"
|
||
|
|
"# endfile comment");
|
||
|
|
verifyFormat("key: value\n"
|
||
|
|
"// endfile comment");
|
||
|
|
verifyFormat("key: value\n"
|
||
|
|
"// endfile comment 1\n"
|
||
|
|
"// endfile comment 2");
|
||
|
|
verifyFormat("submessage { key: value }\n"
|
||
|
|
"# endfile comment");
|
||
|
|
verifyFormat("submessage <\n"
|
||
|
|
" key: value\n"
|
||
|
|
" item {}\n"
|
||
|
|
">\n"
|
||
|
|
"# endfile comment");
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST_F(FormatTestTextProto, KeepsAmpersandsNextToKeys) {
|
||
|
|
verifyFormat("@tmpl { field: 1 }");
|
||
|
|
verifyFormat("@placeholder: 1");
|
||
|
|
verifyFormat("@name <>");
|
||
|
|
verifyFormat("submessage: @base { key: value }");
|
||
|
|
verifyFormat("submessage: @base {\n"
|
||
|
|
" key: value\n"
|
||
|
|
" item: {}\n"
|
||
|
|
"}");
|
||
|
|
verifyFormat("submessage: {\n"
|
||
|
|
" msg: @base {\n"
|
||
|
|
" yolo: {}\n"
|
||
|
|
" key: value\n"
|
||
|
|
" }\n"
|
||
|
|
" key: value\n"
|
||
|
|
"}");
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace format
|
||
|
|
} // end namespace clang
|