blob: 727fc95acc79c37dead97719e604796d0c033309 [file] [log] [blame]
// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <unittest/unittest.h>
#include "test_library.h"
namespace {
#define ASSERT_WARNINGS(quantity, lib, content) \
do { \
const auto& warnings = lib.warnings(); \
if (strlen(content) != 0) { \
bool contains_content = false; \
for (size_t i = 0; i < warnings.size(); i++) { \
if (warnings[i].find(content) != std::string::npos) { \
contains_content = true; \
break; \
} \
} \
ASSERT_TRUE(contains_content, content "not found"); \
} \
if (warnings.size() != quantity) { \
std::string error = "Found warning: "; \
for (size_t i = 0; i < warnings.size(); i++) { \
error.append(warnings[i].c_str()); \
} \
ASSERT_EQ(quantity, warnings.size(), error.c_str()); \
} \
} while (0)
bool const_names_bad() {
BEGIN_TEST;
TestLibrary library(R"FIDL(
library fuchsia.a;
const uint64 bad_CONST = 1234;
)FIDL");
ASSERT_FALSE(library.Lint());
ASSERT_WARNINGS(1, library, "bad_CONST");
END_TEST;
}
bool const_names_kconst() {
BEGIN_TEST;
TestLibrary library(R"FIDL(
library fuchsia.a;
const uint64 kAllIsCalm = 1234;
)FIDL");
ASSERT_FALSE(library.Lint());
ASSERT_WARNINGS(1, library, "kAllIsCalm");
const auto& warnings = library.warnings();
ASSERT_STR_STR(warnings[0].c_str(), "ALL_IS_CALM", "Correct suggestion ALL_IS_CALM not found");
END_TEST;
}
bool const_names_good() {
BEGIN_TEST;
TestLibrary library_yes(R"FIDL(
library fuchsia.a;
const uint64 GOOD_CONST = 1234;
)FIDL");
ASSERT_TRUE(library_yes.Lint());
ASSERT_WARNINGS(0, library_yes, "");
END_TEST;
}
bool protocol_names_bad() {
BEGIN_TEST;
TestLibrary library(R"FIDL(
library fuchsia.a;
protocol URLLoader {};
)FIDL");
ASSERT_FALSE(library.Lint());
ASSERT_WARNINGS(1, library, "URLLoader");
const auto& warnings = library.warnings();
ASSERT_STR_STR(warnings[0].c_str(), "UrlLoader", "Correct suggestion UrlLoader not found");
END_TEST;
}
bool protocol_names_good() {
BEGIN_TEST;
TestLibrary functioning(R"FIDL(
library fuchsia.a;
protocol UrlLoader {};
)FIDL");
ASSERT_TRUE(functioning.Lint());
ASSERT_WARNINGS(0, functioning, "");
END_TEST;
}
bool library_names_banned_name() {
BEGIN_TEST;
TestLibrary banned(R"FIDL(
library fuchsia.zxsocket;
)FIDL");
ASSERT_FALSE(banned.Lint());
ASSERT_WARNINGS(1, banned, "zxsocket");
END_TEST;
}
bool using_names_bad() {
BEGIN_TEST;
TestLibrary library(R"FIDL(
library fuchsia.a;
using foo as bad_USING;
)FIDL");
ASSERT_FALSE(library.Lint());
ASSERT_WARNINGS(1, library, "bad_USING");
END_TEST;
}
bool using_names_good() {
BEGIN_TEST;
TestLibrary library_yes(R"FIDL(
library fuchsia.a;
using foo as good_using;
using bar as baz;
)FIDL");
ASSERT_TRUE(library_yes.Lint());
ASSERT_WARNINGS(0, library_yes, "");
END_TEST;
}
} // namespace
BEGIN_TEST_CASE(lint_test)
RUN_TEST(const_names_bad)
RUN_TEST(const_names_kconst)
RUN_TEST(const_names_good)
RUN_TEST(protocol_names_bad)
RUN_TEST(protocol_names_good)
RUN_TEST(library_names_banned_name)
RUN_TEST(using_names_bad)
RUN_TEST(using_names_good)
END_TEST_CASE(lint_test)