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//===-- ArgsTest.cpp --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "gtest/gtest.h"
#include "lldb/Interpreter/Args.h"
using namespace lldb_private;
TEST(ArgsTest, TestSingleArg)
{
Args args;
args.SetCommandString("arg");
EXPECT_EQ(1u, args.GetArgumentCount());
EXPECT_STREQ(args.GetArgumentAtIndex(0), "arg");
}
TEST(ArgsTest, TestSingleQuotedArgWithSpace)
{
Args args;
args.SetCommandString("\"arg with space\"");
EXPECT_EQ(1u, args.GetArgumentCount());
EXPECT_STREQ(args.GetArgumentAtIndex(0), "arg with space");
}
TEST(ArgsTest, TestSingleArgWithQuotedSpace)
{
Args args;
args.SetCommandString("arg\\ with\\ space");
EXPECT_EQ(1u, args.GetArgumentCount());
EXPECT_STREQ(args.GetArgumentAtIndex(0), "arg with space");
}
TEST(ArgsTest, TestMultipleArgs)
{
Args args;
args.SetCommandString("this has multiple args");
EXPECT_EQ(4u, args.GetArgumentCount());
EXPECT_STREQ(args.GetArgumentAtIndex(0), "this");
EXPECT_STREQ(args.GetArgumentAtIndex(1), "has");
EXPECT_STREQ(args.GetArgumentAtIndex(2), "multiple");
EXPECT_STREQ(args.GetArgumentAtIndex(3), "args");
}
TEST(ArgsTest, TestOverwriteArgs)
{
Args args;
args.SetCommandString("this has multiple args");
EXPECT_EQ(4u, args.GetArgumentCount());
args.SetCommandString("arg");
EXPECT_EQ(1u, args.GetArgumentCount());
EXPECT_STREQ(args.GetArgumentAtIndex(0), "arg");
}
TEST(ArgsTest, TestAppendArg)
{
Args args;
args.SetCommandString("first_arg");
EXPECT_EQ(1u, args.GetArgumentCount());
args.AppendArgument("second_arg");
EXPECT_EQ(2u, args.GetArgumentCount());
EXPECT_STREQ(args.GetArgumentAtIndex(0), "first_arg");
EXPECT_STREQ(args.GetArgumentAtIndex(1), "second_arg");
}
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