| 1 | //===-- ArgsTest.cpp ------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "lldb/Interpreter/OptionValueFileColonLine.h" |
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| 10 | #include "lldb/Utility/FileSpec.h" |
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| 11 | #include "lldb/Utility/Status.h" |
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| 12 | #include "gtest/gtest.h" |
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| 13 | |
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| 14 | using namespace lldb_private; |
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| 15 | |
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| 16 | void CheckSetting(const char *input, bool success, FileSpec path = {}, |
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| 17 | uint32_t line_number = LLDB_INVALID_LINE_NUMBER, |
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| 18 | uint32_t column_number = LLDB_INVALID_COLUMN_NUMBER) { |
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| 19 | |
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| 20 | OptionValueFileColonLine value; |
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| 21 | Status error; |
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| 22 | llvm::StringRef s_ref(input); |
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| 23 | error = value.SetValueFromString(value: s_ref); |
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| 24 | ASSERT_EQ(error.Success(), success); |
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| 25 | |
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| 26 | // If we were meant to fail, we don't need to do more checks: |
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| 27 | if (!success) |
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| 28 | return; |
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| 29 | |
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| 30 | ASSERT_EQ(value.GetLineNumber(), line_number); |
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| 31 | ASSERT_EQ(value.GetColumnNumber(), column_number); |
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| 32 | ASSERT_EQ(value.GetFileSpec(), path); |
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| 33 | } |
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| 34 | |
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| 35 | TEST(OptionValueFileColonLine, setFromString) { |
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| 36 | OptionValueFileColonLine value; |
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| 37 | Status error; |
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| 38 | |
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| 39 | // Make sure a default constructed value is invalid: |
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| 40 | ASSERT_EQ(value.GetLineNumber(), |
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| 41 | static_cast<uint32_t>(LLDB_INVALID_LINE_NUMBER)); |
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| 42 | ASSERT_EQ(value.GetColumnNumber(), |
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| 43 | static_cast<uint32_t>(LLDB_INVALID_COLUMN_NUMBER)); |
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| 44 | ASSERT_FALSE(value.GetFileSpec()); |
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| 45 | |
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| 46 | // Make sure it is an error to pass a specifier with no line number: |
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| 47 | CheckSetting(input: "foo.c" , success: false); |
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| 48 | |
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| 49 | // Now try with just a file & line: |
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| 50 | CheckSetting(input: "foo.c:12" , success: true, path: FileSpec("foo.c" ), line_number: 12); |
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| 51 | CheckSetting(input: "foo.c:12:20" , success: true, path: FileSpec("foo.c" ), line_number: 12, column_number: 20); |
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| 52 | // Make sure a colon doesn't mess us up: |
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| 53 | CheckSetting(input: "foo:bar.c:12" , success: true, path: FileSpec("foo:bar.c" ), line_number: 12); |
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| 54 | CheckSetting(input: "foo:bar.c:12:20" , success: true, path: FileSpec("foo:bar.c" ), line_number: 12, column_number: 20); |
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| 55 | // Try errors in the line number: |
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| 56 | CheckSetting(input: "foo.c:12c" , success: false); |
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| 57 | CheckSetting(input: "foo.c:12:20c" , success: false); |
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| 58 | } |
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| 59 | |
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