unittests/Remarks/RemarksAPITest.cpp

   1 //===- unittest/Support/RemarksAPITest.cpp - C++ API tests ----------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "llvm/Remarks/Remark.h"
  10 #include "gtest/gtest.h"
  11
  12 using namespace llvm;
  13
  14 TEST(RemarksAPI, Comparison) {
  15   remarks::Remark R;
  16   R.RemarkType = remarks::Type::Missed;
  17   R.PassName = "pass";
  18   R.RemarkName = "name";
  19   R.FunctionName = "func";
  20   R.Loc = remarks::RemarkLocation{"path", 3, 4};
  21   R.Hotness = 5;
  22   R.Args.emplace_back();
  23   R.Args.back().Key = "key";
  24   R.Args.back().Val = "value";
  25   R.Args.emplace_back();
  26   R.Args.back().Key = "keydebug";
  27   R.Args.back().Val = "valuedebug";
  28   R.Args.back().Loc = remarks::RemarkLocation{"argpath", 6, 7};
  29
  30   // Check that == works.
  31   EXPECT_EQ(R, R);
  32
  33   // Check that != works.
  34   remarks::Remark R2 = R.clone();
  35   R2.FunctionName = "func0";
  36   EXPECT_NE(R, R2);
  37
  38   // Check that we iterate through all the arguments.
  39   remarks::Remark R3 = R.clone();
  40   R3.Args.back().Val = "not";
  41   EXPECT_NE(R, R3);
  42 }
  43
  44 TEST(RemarksAPI, Clone) {
  45   remarks::Remark R;
  46   R.RemarkType = remarks::Type::Missed;
  47   R.PassName = "pass";
  48   R.RemarkName = "name";
  49   R.FunctionName = "func";
  50   R.Loc = remarks::RemarkLocation{"path", 3, 4};
  51   R.Hotness = 5;
  52   R.Args.emplace_back();
  53   R.Args.back().Key = "key";
  54   R.Args.back().Val = "value";
  55   R.Args.emplace_back();
  56   R.Args.back().Key = "keydebug";
  57   R.Args.back().Val = "valuedebug";
  58   R.Args.back().Loc = remarks::RemarkLocation{"argpath", 6, 7};
  59
  60   // Check that clone works.
  61   remarks::Remark R2 = R.clone();
  62   EXPECT_EQ(R, R2);
  63 }
  64
  65 TEST(RemarksAPI, ArgsAsMsg) {
  66   remarks::Remark R;
  67   R.RemarkType = remarks::Type::Missed;
  68   R.Args.emplace_back();
  69   R.Args.back().Key = "key";
  70   R.Args.back().Val = "can not do this ";
  71   R.Args.emplace_back();
  72   R.Args.back().Key = "keydebug";
  73   R.Args.back().Val = "because of that.";
  74   R.Args.back().Loc = remarks::RemarkLocation{"argpath", 6, 7};
  75
  76   EXPECT_EQ(R.getArgsAsMsg(), "can not do this because of that.");
  77 }