test/CurlUrlCreatorTests.cpp

   1 #include <algorithm>
   2
   3 #include <UnitTest++/UnitTest++.h>
   4
   5 #include "CurlUrlCreator.h"
   6
   7 SUITE(CurlUrlCreatorTests)
   8 {
   9   using namespace WikiWalker;
  10
  11   TEST(InitInstanceWithoutAddingParamsReturnsBaseUrl)
  12   {
  13     CurlUrlCreator cucu("http://example.com/get");
  14     CHECK_EQUAL("http://example.com/get", cucu.buildUrl());
  15   }
  16
  17   TEST(AddOneParameterPair)
  18   {
  19     CurlUrlCreator cucu("http://example.com/get");
  20     cucu.addParameter("foo", "bar");
  21
  22     auto url = cucu.buildUrl();
  23     CHECK(url.find("http://example.com/get?") == 0);
  24     CHECK_EQUAL("http://example.com/get?foo=bar", url);
  25   }
  26
  27   TEST(AddTwoParametersSeparateCalls)
  28   {
  29     CurlUrlCreator cucu("http://example.com/get");
  30     cucu.addParameter("foo", "bar");
  31     cucu.addParameter("baz", "nul");
  32     auto url = cucu.buildUrl();
  33     // or swapped
  34     std::string expected = "http://example.com/get?foo=bar&baz=nul";
  35     CHECK_EQUAL(expected.length(), url.length());
  36     CHECK(url.find("http://example.com/get?") == 0);
  37     CHECK(url.find("foo=bar") != std::string::npos);
  38     CHECK(url.find("baz=nul") != std::string::npos);
  39
  40     CHECK_EQUAL(1, std::count(url.begin(), url.end(), '&'));
  41   }
  42
  43   TEST(AddTwoParametersChaining)
  44   {
  45     CurlUrlCreator cucu("http://example.com/get");
  46     cucu.addParameter("foo", "bar").addParameter("baz", "nul");
  47     auto url = cucu.buildUrl();
  48     // or swapped
  49     std::string expected = "http://example.com/get?foo=bar&baz=nul";
  50     CHECK_EQUAL(expected.length(), url.length());
  51     CHECK(url.find("http://example.com/get?") == 0);
  52     CHECK(url.find("foo=bar") != std::string::npos);
  53     CHECK(url.find("baz=nul") != std::string::npos);
  54     CHECK_EQUAL(1, std::count(url.begin(), url.end(), '&'));
  55   }
  56
  57   TEST(AddParametersAgainOverwrites)
  58   {
  59     CurlUrlCreator cucu("http://example.com/get");
  60     cucu.addParameter("foo", "bar");
  61     cucu.addParameter("baz", "nul");
  62     cucu.addParameter("zig", "zag");
  63     cucu.addParameter("baz", "kling");
  64     // or swapped
  65     std::string expected = "http://example.com/get?foo=bar&baz=kling&zig=zag";
  66     auto url             = cucu.buildUrl();
  67     CHECK_EQUAL(expected.length(), url.length());
  68     CHECK(url.find("http://example.com/get?") == 0);
  69     CHECK(url.find("foo=bar") != std::string::npos);
  70     CHECK(url.find("baz=kling") != std::string::npos);
  71     CHECK(url.find("zig=zag") != std::string::npos);
  72     CHECK_EQUAL(2, std::count(url.begin(), url.end(), '&'));
  73   }
  74
  75   TEST(Reset_MustReturnBaseUrl)
  76   {
  77     CurlUrlCreator cucu("http://example.com/get");
  78     cucu.addParameter("foo", "bar");
  79
  80     auto url = cucu.buildUrl();
  81     CHECK(url.find("http://example.com/get") == 0);
  82     CHECK("http://example.com/get" != url);
  83
  84     cucu.reset();
  85     url = cucu.buildUrl();
  86     CHECK(url.find("http://example.com/get") == 0);
  87     CHECK_EQUAL("http://example.com/get", url);
  88   }
  89 }