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// Copyright 2014 The Chromium OS 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 "chromeos-dbus-bindings/name_parser.h"
#include <map>
#include <string>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "chromeos-dbus-bindings/indented_text.h"
namespace chromeos_dbus_bindings {
TEST(NameParser, Parsing_Empty) {
EXPECT_DEATH(NameParser{""}, "Empty name specified");
}
TEST(NameParser, Parsing_NoNamespaces) {
NameParser parser{"foo"};
EXPECT_EQ("foo", parser.type_name);
EXPECT_TRUE(parser.namespaces.empty());
}
TEST(NameParser, Parsing_FullyQualified) {
NameParser parser{"foo.bar.FooBar"};
EXPECT_EQ("FooBar", parser.type_name);
EXPECT_THAT(parser.namespaces, testing::ElementsAre("foo", "bar"));
}
TEST(NameParser, MakeFullCppName) {
NameParser parser{"foo.bar.FooBar"};
EXPECT_EQ("foo::bar::FooBar", parser.MakeFullCppName());
}
TEST(NameParser, MakeVariableName) {
NameParser parser{"foo.bar.FooBar"};
EXPECT_EQ("foo_bar", parser.MakeVariableName());
}
TEST(NameParser, MakeVariableName_NoCapitals) {
NameParser parser{"foo"};
EXPECT_EQ("foo", parser.MakeVariableName());
}
TEST(NameParser, MakeVariableName_NoInitialCapital) {
NameParser parser{"fooBarBaz"};
EXPECT_EQ("foo_bar_baz", parser.MakeVariableName());
}
TEST(NameParser, MakeVariableName_AllCapitals) {
NameParser parser{"UUID"};
EXPECT_EQ("uuid", parser.MakeVariableName());
}
TEST(NameParser, MakeVariableName_MixedCapital) {
NameParser parser{"FOObarBaz"};
EXPECT_EQ("foobar_baz", parser.MakeVariableName());
}
TEST(NameParser, MakeInterfaceName) {
NameParser parser{"foo.bar.FooBar"};
EXPECT_EQ("FooBarInterface", parser.MakeInterfaceName(false));
EXPECT_EQ("foo::bar::FooBarInterface", parser.MakeInterfaceName(true));
}
TEST(NameParser, MakeProxyName) {
NameParser parser{"foo.bar.FooBar"};
EXPECT_EQ("FooBarProxy", parser.MakeProxyName(false));
EXPECT_EQ("foo::bar::FooBarProxy", parser.MakeProxyName(true));
}
TEST(NameParser, MakeAdaptorName) {
NameParser parser{"foo.bar.FooBar"};
EXPECT_EQ("FooBarAdaptor", parser.MakeAdaptorName(false));
EXPECT_EQ("foo::bar::FooBarAdaptor", parser.MakeAdaptorName(true));
}
TEST(NameParser, AddOpenNamespaces) {
std::string expected =
"namespace foo {\n"
"namespace bar {\n";
NameParser parser{"foo.bar.FooBar"};
IndentedText text;
parser.AddOpenNamespaces(&text, false);
EXPECT_EQ(expected, text.GetContents());
}
TEST(NameParser, AddOpenNamespaces_WithMainType) {
std::string expected =
"namespace foo {\n"
"namespace bar {\n"
"namespace FooBar {\n";
NameParser parser{"foo.bar.FooBar"};
IndentedText text;
parser.AddOpenNamespaces(&text, true);
EXPECT_EQ(expected, text.GetContents());
}
TEST(NameParser, AddCloseNamespaces) {
std::string expected =
"} // namespace bar\n"
"} // namespace foo\n";
NameParser parser{"foo.bar.FooBar"};
IndentedText text;
parser.AddCloseNamespaces(&text, false);
EXPECT_EQ(expected, text.GetContents());
}
TEST(NameParser, AddCloseNamespaces_WithMainType) {
std::string expected =
"} // namespace FooBar\n"
"} // namespace bar\n"
"} // namespace foo\n";
NameParser parser{"foo.bar.FooBar"};
IndentedText text;
parser.AddCloseNamespaces(&text, true);
EXPECT_EQ(expected, text.GetContents());
}
} // namespace chromeos_dbus_bindings
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