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Diffstat (limited to 'unittests/Interpreter/TestArgs.cpp')
| -rw-r--r-- | unittests/Interpreter/TestArgs.cpp | 362 |
1 files changed, 0 insertions, 362 deletions
diff --git a/unittests/Interpreter/TestArgs.cpp b/unittests/Interpreter/TestArgs.cpp deleted file mode 100644 index 2aaaab84e211..000000000000 --- a/unittests/Interpreter/TestArgs.cpp +++ /dev/null @@ -1,362 +0,0 @@ -//===-- 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" -#include "lldb/Utility/StringList.h" - -#include <limits> -#include <sstream> - -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(llvm::StringRef("second_arg")); - EXPECT_EQ(2u, args.GetArgumentCount()); - EXPECT_STREQ(args.GetArgumentAtIndex(0), "first_arg"); - EXPECT_STREQ(args.GetArgumentAtIndex(1), "second_arg"); -} - -TEST(ArgsTest, TestInsertArg) { - Args args; - args.AppendArgument("1"); - args.AppendArgument("2"); - args.AppendArgument("3"); - args.InsertArgumentAtIndex(1, "1.5"); - args.InsertArgumentAtIndex(4, "3.5"); - - ASSERT_EQ(5u, args.GetArgumentCount()); - EXPECT_STREQ("1", args.GetArgumentAtIndex(0)); - EXPECT_STREQ("1.5", args.GetArgumentAtIndex(1)); - EXPECT_STREQ("2", args.GetArgumentAtIndex(2)); - EXPECT_STREQ("3", args.GetArgumentAtIndex(3)); - EXPECT_STREQ("3.5", args.GetArgumentAtIndex(4)); -} - -TEST(ArgsTest, TestArgv) { - Args args; - EXPECT_EQ(nullptr, args.GetArgumentVector()); - - args.AppendArgument("1"); - EXPECT_NE(nullptr, args.GetArgumentVector()[0]); - EXPECT_EQ(nullptr, args.GetArgumentVector()[1]); - - args.AppendArgument("2"); - EXPECT_NE(nullptr, args.GetArgumentVector()[0]); - EXPECT_NE(nullptr, args.GetArgumentVector()[1]); - EXPECT_EQ(nullptr, args.GetArgumentVector()[2]); - - args.AppendArgument("3"); - EXPECT_NE(nullptr, args.GetArgumentVector()[0]); - EXPECT_NE(nullptr, args.GetArgumentVector()[1]); - EXPECT_NE(nullptr, args.GetArgumentVector()[2]); - EXPECT_EQ(nullptr, args.GetArgumentVector()[3]); - - args.InsertArgumentAtIndex(1, "1.5"); - EXPECT_NE(nullptr, args.GetArgumentVector()[0]); - EXPECT_NE(nullptr, args.GetArgumentVector()[1]); - EXPECT_NE(nullptr, args.GetArgumentVector()[2]); - EXPECT_NE(nullptr, args.GetArgumentVector()[3]); - EXPECT_EQ(nullptr, args.GetArgumentVector()[4]); - - args.InsertArgumentAtIndex(4, "3.5"); - EXPECT_NE(nullptr, args.GetArgumentVector()[0]); - EXPECT_NE(nullptr, args.GetArgumentVector()[1]); - EXPECT_NE(nullptr, args.GetArgumentVector()[2]); - EXPECT_NE(nullptr, args.GetArgumentVector()[3]); - EXPECT_NE(nullptr, args.GetArgumentVector()[4]); - EXPECT_EQ(nullptr, args.GetArgumentVector()[5]); -} - -TEST(ArgsTest, StringListConstructor) { - StringList list; - list << "foo" << "bar" << "baz"; - Args args(list); - ASSERT_EQ(3u, args.GetArgumentCount()); - EXPECT_EQ("foo", args[0].ref); - EXPECT_EQ("bar", args[1].ref); - EXPECT_EQ("baz", args[2].ref); -} - -TEST(ArgsTest, GetQuotedCommandString) { - Args args; - const char *str = "process launch -o stdout.txt -- \"a b c\""; - args.SetCommandString(str); - - std::string stdstr; - ASSERT_TRUE(args.GetQuotedCommandString(stdstr)); - EXPECT_EQ(str, stdstr); -} - -TEST(ArgsTest, BareSingleQuote) { - Args args; - args.SetCommandString("a\\'b"); - EXPECT_EQ(1u, args.GetArgumentCount()); - - EXPECT_STREQ("a'b", args.GetArgumentAtIndex(0)); -} - -TEST(ArgsTest, DoubleQuotedItem) { - Args args; - args.SetCommandString("\"a b c\""); - EXPECT_EQ(1u, args.GetArgumentCount()); - - EXPECT_STREQ("a b c", args.GetArgumentAtIndex(0)); -} - -TEST(ArgsTest, AppendArguments) { - Args args; - const char *argv[] = {"1", "2", nullptr}; - const char *argv2[] = {"3", "4", nullptr}; - - args.AppendArguments(argv); - ASSERT_EQ(2u, args.GetArgumentCount()); - EXPECT_STREQ("1", args.GetArgumentVector()[0]); - EXPECT_STREQ("2", args.GetArgumentVector()[1]); - EXPECT_EQ(nullptr, args.GetArgumentVector()[2]); - EXPECT_STREQ("1", args.GetArgumentAtIndex(0)); - EXPECT_STREQ("2", args.GetArgumentAtIndex(1)); - - args.AppendArguments(argv2); - ASSERT_EQ(4u, args.GetArgumentCount()); - EXPECT_STREQ("1", args.GetArgumentVector()[0]); - EXPECT_STREQ("2", args.GetArgumentVector()[1]); - EXPECT_STREQ("3", args.GetArgumentVector()[2]); - EXPECT_STREQ("4", args.GetArgumentVector()[3]); - EXPECT_EQ(nullptr, args.GetArgumentVector()[4]); - EXPECT_STREQ("1", args.GetArgumentAtIndex(0)); - EXPECT_STREQ("2", args.GetArgumentAtIndex(1)); - EXPECT_STREQ("3", args.GetArgumentAtIndex(2)); - EXPECT_STREQ("4", args.GetArgumentAtIndex(3)); -} - -TEST(ArgsTest, GetArgumentArrayRef) { - Args args("foo bar"); - auto ref = args.GetArgumentArrayRef(); - ASSERT_EQ(2u, ref.size()); - EXPECT_STREQ("foo", ref[0]); - EXPECT_STREQ("bar", ref[1]); -} - -TEST(ArgsTest, StringToBoolean) { - bool success = false; - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef("true"), false, nullptr)); - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef("on"), false, nullptr)); - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef("yes"), false, nullptr)); - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef("1"), false, nullptr)); - - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef("true"), false, &success)); - EXPECT_TRUE(success); - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef("on"), false, &success)); - EXPECT_TRUE(success); - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef("yes"), false, &success)); - EXPECT_TRUE(success); - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef("1"), false, &success)); - EXPECT_TRUE(success); - - EXPECT_FALSE(Args::StringToBoolean(llvm::StringRef("false"), true, nullptr)); - EXPECT_FALSE(Args::StringToBoolean(llvm::StringRef("off"), true, nullptr)); - EXPECT_FALSE(Args::StringToBoolean(llvm::StringRef("no"), true, nullptr)); - EXPECT_FALSE(Args::StringToBoolean(llvm::StringRef("0"), true, nullptr)); - - EXPECT_FALSE(Args::StringToBoolean(llvm::StringRef("false"), true, &success)); - EXPECT_TRUE(success); - EXPECT_FALSE(Args::StringToBoolean(llvm::StringRef("off"), true, &success)); - EXPECT_TRUE(success); - EXPECT_FALSE(Args::StringToBoolean(llvm::StringRef("no"), true, &success)); - EXPECT_TRUE(success); - EXPECT_FALSE(Args::StringToBoolean(llvm::StringRef("0"), true, &success)); - EXPECT_TRUE(success); - - EXPECT_FALSE(Args::StringToBoolean(llvm::StringRef("10"), false, &success)); - EXPECT_FALSE(success); - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef("10"), true, &success)); - EXPECT_FALSE(success); - EXPECT_TRUE(Args::StringToBoolean(llvm::StringRef(""), true, &success)); - EXPECT_FALSE(success); -} - -TEST(ArgsTest, StringToChar) { - bool success = false; - - EXPECT_EQ('A', Args::StringToChar("A", 'B', nullptr)); - EXPECT_EQ('B', Args::StringToChar("B", 'A', nullptr)); - - EXPECT_EQ('A', Args::StringToChar("A", 'B', &success)); - EXPECT_TRUE(success); - EXPECT_EQ('B', Args::StringToChar("B", 'A', &success)); - EXPECT_TRUE(success); - - EXPECT_EQ('A', Args::StringToChar("", 'A', &success)); - EXPECT_FALSE(success); - EXPECT_EQ('A', Args::StringToChar("ABC", 'A', &success)); - EXPECT_FALSE(success); -} - -TEST(ArgsTest, StringToScriptLanguage) { - bool success = false; - - EXPECT_EQ(lldb::eScriptLanguageDefault, - Args::StringToScriptLanguage(llvm::StringRef("default"), - lldb::eScriptLanguageNone, nullptr)); - EXPECT_EQ(lldb::eScriptLanguagePython, - Args::StringToScriptLanguage(llvm::StringRef("python"), - lldb::eScriptLanguageNone, nullptr)); - EXPECT_EQ(lldb::eScriptLanguageNone, - Args::StringToScriptLanguage(llvm::StringRef("none"), - lldb::eScriptLanguagePython, nullptr)); - - EXPECT_EQ(lldb::eScriptLanguageDefault, - Args::StringToScriptLanguage(llvm::StringRef("default"), - lldb::eScriptLanguageNone, &success)); - EXPECT_TRUE(success); - EXPECT_EQ(lldb::eScriptLanguagePython, - Args::StringToScriptLanguage(llvm::StringRef("python"), - lldb::eScriptLanguageNone, &success)); - EXPECT_TRUE(success); - EXPECT_EQ(lldb::eScriptLanguageNone, - Args::StringToScriptLanguage(llvm::StringRef("none"), - lldb::eScriptLanguagePython, - &success)); - EXPECT_TRUE(success); - - EXPECT_EQ(lldb::eScriptLanguagePython, - Args::StringToScriptLanguage(llvm::StringRef("invalid"), - lldb::eScriptLanguagePython, - &success)); - EXPECT_FALSE(success); -} - -TEST(ArgsTest, StringToVersion) {} - -// Environment Variable Tests - -class EnvVarFixture: public ::testing::Test { -protected: - - void SetUp() { - args.AppendArgument(llvm::StringRef("Arg1=foo")); - args.AppendArgument(llvm::StringRef("Arg2")); - args.AppendArgument(llvm::StringRef("Arg3=bar")); - } - - size_t GetIndexForEnvVar(llvm::StringRef envvar_name) { - size_t argument_index = std::numeric_limits<size_t>::max(); - EXPECT_TRUE(args.ContainsEnvironmentVariable(envvar_name, - &argument_index)); - EXPECT_LT(argument_index, args.GetArgumentCount()); - return argument_index; - } - - Args args; -}; - - -TEST_F(EnvVarFixture, TestContainsEnvironmentVariableNoValue) { - EXPECT_TRUE(args.ContainsEnvironmentVariable(llvm::StringRef("Arg2"))); -} - -TEST_F(EnvVarFixture, TestContainsEnvironmentVariableWithValue) { - EXPECT_TRUE(args.ContainsEnvironmentVariable(llvm::StringRef("Arg3"))); -} - -TEST_F(EnvVarFixture, TestContainsEnvironmentVariableNonExistentVariable) { - auto nonexistent_envvar = llvm::StringRef("ThisEnvVarShouldNotExist"); - EXPECT_FALSE(args.ContainsEnvironmentVariable(nonexistent_envvar)); -} - -TEST_F(EnvVarFixture, TestReplaceEnvironmentVariableInitialNoValueWithNoValue) { - auto envvar_name = llvm::StringRef("Arg2"); - auto argument_index = GetIndexForEnvVar(envvar_name); - - args.AddOrReplaceEnvironmentVariable(envvar_name, llvm::StringRef("")); - EXPECT_TRUE(args.ContainsEnvironmentVariable(envvar_name)); - EXPECT_EQ(envvar_name, args.GetArgumentAtIndex(argument_index)); -} - -TEST_F(EnvVarFixture, TestReplaceEnvironmentVariableInitialNoValueWithValue) { - auto envvar_name = llvm::StringRef("Arg2"); - auto argument_index = GetIndexForEnvVar(envvar_name); - - auto new_value = llvm::StringRef("NewValue"); - args.AddOrReplaceEnvironmentVariable(envvar_name, new_value); - EXPECT_TRUE(args.ContainsEnvironmentVariable(envvar_name)); - - std::stringstream stream; - stream << envvar_name.str() << '=' << new_value.str(); - EXPECT_EQ(llvm::StringRef(stream.str()), - args.GetArgumentAtIndex(argument_index)); -} - -TEST_F(EnvVarFixture, TestReplaceEnvironmentVariableInitialValueWithNoValue) { - auto envvar_name = llvm::StringRef("Arg1"); - auto argument_index = GetIndexForEnvVar(envvar_name); - - args.AddOrReplaceEnvironmentVariable(envvar_name, llvm::StringRef("")); - EXPECT_TRUE(args.ContainsEnvironmentVariable(envvar_name)); - EXPECT_EQ(envvar_name, args.GetArgumentAtIndex(argument_index)); -} - -TEST_F(EnvVarFixture, TestReplaceEnvironmentVariableInitialValueWithValue) { - auto envvar_name = llvm::StringRef("Arg1"); - auto argument_index = GetIndexForEnvVar(envvar_name); - - auto new_value = llvm::StringRef("NewValue"); - args.AddOrReplaceEnvironmentVariable(envvar_name, new_value); - EXPECT_TRUE(args.ContainsEnvironmentVariable(envvar_name)); - - std::stringstream stream; - stream << envvar_name.str() << '=' << new_value.str(); - EXPECT_EQ(llvm::StringRef(stream.str()), - args.GetArgumentAtIndex(argument_index)); -} |