test_utilities.cpp File Reference

Test Utilities functions. More...

#include "Math/MathUtilities.h"
#include "Utilities/utilities.h"
#include "cppTypes.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include <string>
#include <unordered_map>
#include "include/Utilities/Utilities_print.h"

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Functions
	TEST (Utilities, strintToVec3)
	TEST (Utilities, coerce)
	TEST (Utilities, sgn)
	TEST (Utilities, uMapContains)
	TEST (Utilities, mapContains)
	TEST (Utilities, mapToRange)
	TEST (Utilities, colorPrint)

Detailed Description

Test Utilities functions.

Test the various utilities

Definition in file test_utilities.cpp.

Function Documentation

TEST	(	Utilities	,
		strintToVec3
	)

Definition at line 18 of file test_utilities.cpp.

References almostEqual().

                              {
  std::vector<std::string> strings = {"[1.1, 2.2, 3.3]",
                                      "  [  1.1  ,  2.2 ,3.3  ]  ",
                                      "[1.1,2.2  ,3.3]", "[1.1, 2.2, 3.3]"};

  Vec3<double> ref(1.1, 2.2, 3.3);
  Vec3<double> v1 = stringToVec3<double>("[1.1,2.2,3.3]");

  EXPECT_TRUE(almostEqual(ref, v1, .0000001));

  for (auto& str : strings) {
    Vec3<double> vv = stringToVec3<double>(str);
    EXPECT_TRUE(almostEqual(ref, vv, .0000001));
  }
}

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TEST	(	Utilities	,
		coerce
	)

Test the coerce function

Definition at line 37 of file test_utilities.cpp.

References f().

                        {
  EXPECT_EQ(0.1f, coerce<float>(0.5f, 0.f, 0.1f));
  EXPECT_EQ(-0.1f, coerce<float>(-0.5f, -0.1f, 0.1f));
  EXPECT_EQ(0.5f, coerce<float>(0.5f, -1.f, 1.f));
}

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TEST	(	Utilities	,
		sgn
	)

Definition at line 43 of file test_utilities.cpp.

                     {
  EXPECT_EQ(1, sgn<int>(10));
  EXPECT_EQ(-1, sgn<int>(-10));
  EXPECT_EQ(0, sgn<int>(0));

  EXPECT_EQ(1, sgn<double>(13.23));
  EXPECT_EQ(-1, sgn<double>(-.23));
  EXPECT_EQ(0, sgn<double>(0.));
}

TEST	(	Utilities	,
		uMapContains
	)

Definition at line 53 of file test_utilities.cpp.

References uMapContains().

                              {
  std::unordered_map<std::string, int> s;
  EXPECT_FALSE(uMapContains(s, std::string("test")));
  s["test"] = 2;
  EXPECT_TRUE(uMapContains(s, std::string("test")));
}

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TEST	(	Utilities	,
		mapContains
	)

Definition at line 60 of file test_utilities.cpp.

References mapContains().

                             {
  std::map<std::string, int> s;
  EXPECT_FALSE(mapContains(s, std::string("test")));
  s["test"] = 2;
  EXPECT_TRUE(mapContains(s, std::string("test")));
}

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TEST	(	Utilities	,
		mapToRange
	)

Definition at line 67 of file test_utilities.cpp.

References fpEqual(), and mapToRange().

                            {
  EXPECT_TRUE(fpEqual(2.0, mapToRange(0.4, 0.2, 1.2, 0.0, 10.0), .00001));
}

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TEST	(	Utilities	,
		colorPrint
	)

Definition at line 71 of file test_utilities.cpp.

References Blue, Cyan, Default, Green, Magenta, printf_color(), Red, and Yellow.

                            {
  printf_color(PrintColor::Default, "default\n");
  printf_color(PrintColor::Red, "red\n");
  printf_color(PrintColor::Green, "green\n");
  printf_color(PrintColor::Blue, "blue\n");
  printf_color(PrintColor::Yellow, "yellow\n");
  printf_color(PrintColor::Magenta, "magenta\n");
  printf_color(PrintColor::Cyan, "cyan\n");
  printf_color(PrintColor::Default, "default!\n");
}