moved test framework

tests/src/test-container_utils.cpp

@@ -0,0 +1,161 @@
+#include "catch.hpp"
+#include "container_utils.h"
+#include <exception>
+#include <string>
+#include <vector>
+
+using sls::allEqual;
+using sls::allEqualTo;
+using sls::anyEqualTo;
+
+using sls::allEqualToWithTol;
+using sls::allEqualWithTol;
+using sls::anyEqualToWithTol;
+
+using sls::sum;
+
+TEST_CASE("Equality of an empty vector") {
+  std::vector<int> v;
+  REQUIRE(v.empty());
+  REQUIRE_FALSE(allEqual(v));
+  REQUIRE_FALSE(allEqualWithTol(v, 2));
+  REQUIRE_FALSE(allEqualTo(v, 5));
+  REQUIRE_FALSE(anyEqualTo(v, 5));
+  REQUIRE_FALSE(anyEqualToWithTol(v, 5, 1));
+}
+
+TEST_CASE("Equality of a vector with one element") {
+  std::vector<int> v{5};
+  REQUIRE(v.size() == 1);
+  REQUIRE(allEqual(v));
+  REQUIRE(allEqualWithTol(v, 1));
+  REQUIRE(allEqualTo(v, 5));
+  REQUIRE(allEqualToWithTol(v, 5, 2));
+  REQUIRE(anyEqualTo(v, 5));
+  REQUIRE(anyEqualToWithTol(v, 5, 1));
+}
+
+TEST_CASE("A larger vector of the same elements") {
+  std::vector<int> v(101, 5);
+  REQUIRE(v.size() == 101);
+  REQUIRE(allEqual(v));
+  REQUIRE(allEqualWithTol(v, 1));
+  REQUIRE(allEqualTo(v, 5));
+  REQUIRE(anyEqualTo(v, 5));
+
+  SECTION(
+      "Push back another element to create a vector where not all are equal") {
+    v.push_back(7);
+    REQUIRE(v.size() == 102);
+    REQUIRE_FALSE(allEqual(v));
+
+    REQUIRE_FALSE(allEqualWithTol(v, 1));
+    REQUIRE(allEqualWithTol(v, 3));
+
+    REQUIRE_FALSE(allEqualTo(v, 5));
+
+    REQUIRE_FALSE(allEqualToWithTol(v, 5, 1));
+    REQUIRE(allEqualToWithTol(v, 5, 3));
+    REQUIRE(anyEqualTo(v, 5));
+  }
+}
+
+TEST_CASE("A vector of double with different values") {
+  std::vector<double> v{1.2, 2., 4.2, 4, 1.1};
+
+  REQUIRE(allEqual(v) == false);
+  REQUIRE(allEqualWithTol(v, 0.3) == false);
+  REQUIRE(allEqualWithTol(v, 3.2));
+}
+
+TEST_CASE("Sum of empty vector") {
+  std::vector<float> v;
+  REQUIRE(sls::sum(v) == Approx(0));
+}
+
+TEST_CASE("Sum of vector") {
+  std::vector<double> v{1.2, 2., 4.2, 4, 1.13};
+  REQUIRE(sls::sum(v) == Approx(12.53));
+}
+
+TEST_CASE("Minus one if different") {
+  std::vector<double> v;
+  REQUIRE(v.empty());
+  double d = -1;
+  REQUIRE(sls::minusOneIfDifferent(v) == d);
+
+  SECTION("single element") {
+    v.push_back(7.3);
+    REQUIRE(v.size() == 1);
+    REQUIRE(sls::minusOneIfDifferent(v) == Approx(7.3));
+  }
+  SECTION("different elements") {
+    v.push_back(7.3);
+    v.push_back(1.0);
+    v.push_back(62.1);
+    REQUIRE(sls::minusOneIfDifferent(v) == Approx(-1.0));
+  }
+}
+
+TEST_CASE("minus one does not have side effects"){
+    std::vector<int> v{1,1,1};
+    int i = sls::minusOneIfDifferent(v);
+    REQUIRE(i==1);
+    i=5;
+    REQUIRE(v[0]==1);
+}
+
+TEST_CASE("Concat") {
+  std::vector<std::string> v{"one", "one", "one"};
+  std::vector<std::string> v2{"one", "one", "one"};
+  auto r = sls::concatenateIfDifferent(v);
+  REQUIRE(r == std::string("one"));
+  r.clear();
+
+  // make sure we didn't modify the string
+  REQUIRE(v == v2);
+
+  SECTION("add a different value"){
+      v.push_back("two");
+      REQUIRE(v!=v2);
+      REQUIRE( sls::concatenateIfDifferent(v) == "one+one+one+two+");
+  }
+}
+
+TEST_CASE("split a string with end delimiter"){
+  std::string s("abra+kadabra+");
+  auto r =sls::split(s, '+');
+  REQUIRE(r.size()==2);
+  REQUIRE(r[0]=="abra");
+  REQUIRE(r[1]=="kadabra");
+}
+
+TEST_CASE("split a string without end delimiter"){
+  std::string s("abra+kadabra+filibom");
+  auto r =sls::split(s, '+');
+  REQUIRE(r.size()==3);
+  REQUIRE(r[0]=="abra");
+  REQUIRE(r[1]=="kadabra");
+  REQUIRE(r[2]=="filibom");
+}
+
+TEST_CASE("concatenate non empty strings"){
+  std::vector<std::string> vec{"hej", "kalas", "", "foto"};
+  REQUIRE(vec.size()==4);
+  auto ret = sls::concatenateNonEmptyStrings(vec);
+  REQUIRE(ret == "hej+kalas+foto+");
+}
+
+TEST_CASE("concatenate non empty strings with only emty"){
+  std::vector<std::string> vec{"", "", ""};
+  REQUIRE(vec.size()==3);
+  auto ret = sls::concatenateNonEmptyStrings(vec);
+  REQUIRE(ret.empty());
+}
+
+TEST_CASE("concatenate non empty strings with one element"){
+  std::vector<std::string> vec{"", "hej", "", "", ""};
+  REQUIRE(vec.size()==5);
+  auto ret = sls::concatenateNonEmptyStrings(vec);
+  REQUIRE(ret=="hej+");
+}

tests/src/test-multiDetector.cpp

@@ -0,0 +1,11 @@
+#include "catch.hpp"
+#include "multiSlsDetector.h"
+
+#include <iostream>
+TEST_CASE("Initialize a detector") {
+multiSlsDetector det(0, true, true);
+  std::cout << "Size: " << det.getNumberOfDetectors() << std::endl;
+  std::cout << "Hostname: " << det.getHostname() << std::endl;
+  REQUIRE(false);
+  
+}

tests/src/test.cpp

@@ -0,0 +1,3 @@
+// tests-main.cpp
+#define CATCH_CONFIG_MAIN
+#include "catch.hpp"