forked from OSchip/llvm-project
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
//===-- ArgsTest.cpp ------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Interpreter/OptionValueFileColonLine.h"
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#include "lldb/Utility/FileSpec.h"
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#include "lldb/Utility/Status.h"
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#include "gtest/gtest.h"
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using namespace lldb_private;
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void CheckSetting(const char *input, bool success, FileSpec path = {},
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uint32_t line_number = LLDB_INVALID_LINE_NUMBER,
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uint32_t column_number = LLDB_INVALID_COLUMN_NUMBER) {
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OptionValueFileColonLine value;
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Status error;
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llvm::StringRef s_ref(input);
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error = value.SetValueFromString(s_ref);
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ASSERT_EQ(error.Success(), success);
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// If we were meant to fail, we don't need to do more checks:
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if (!success)
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return;
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ASSERT_EQ(value.GetLineNumber(), line_number);
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ASSERT_EQ(value.GetColumnNumber(), column_number);
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ASSERT_EQ(value.GetFileSpec(), path);
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}
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TEST(OptionValueFileColonLine, setFromString) {
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OptionValueFileColonLine value;
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Status error;
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// Make sure a default constructed value is invalid:
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ASSERT_EQ(value.GetLineNumber(),
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static_cast<uint32_t>(LLDB_INVALID_LINE_NUMBER));
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ASSERT_EQ(value.GetColumnNumber(),
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static_cast<uint32_t>(LLDB_INVALID_COLUMN_NUMBER));
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ASSERT_FALSE(value.GetFileSpec());
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// Make sure it is an error to pass a specifier with no line number:
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CheckSetting("foo.c", false);
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// Now try with just a file & line:
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CheckSetting("foo.c:12", true, FileSpec("foo.c"), 12);
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CheckSetting("foo.c:12:20", true, FileSpec("foo.c"), 12, 20);
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// Make sure a colon doesn't mess us up:
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CheckSetting("foo:bar.c:12", true, FileSpec("foo:bar.c"), 12);
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CheckSetting("foo:bar.c:12:20", true, FileSpec("foo:bar.c"), 12, 20);
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// Try errors in the line number:
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CheckSetting("foo.c:12c", false);
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CheckSetting("foo.c:12:20c", false);
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}
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