From eecb8d038c93dd4b133fae59d9c55d1154b5c39d Mon Sep 17 00:00:00 2001 From: fdai7057 Date: Thu, 19 Jan 2023 08:14:59 +0100 Subject: [PATCH] implementation of unit test for to_string() --- tests/test/support/.gitkeep | 0 tests/test/test_StringManipulation.c | 38 ++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+) create mode 100644 tests/test/support/.gitkeep create mode 100644 tests/test/test_StringManipulation.c diff --git a/tests/test/support/.gitkeep b/tests/test/support/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/tests/test/test_StringManipulation.c b/tests/test/test_StringManipulation.c new file mode 100644 index 0000000..b8ca872 --- /dev/null +++ b/tests/test/test_StringManipulation.c @@ -0,0 +1,38 @@ +#include "unity.h" +#include "StringManipulation.h" + +void test_to_string() +{ + /*initializing test values*/ + char *result_1[] = {"0","1","2","3","4","5","6","7","8","9","10"}; + char *result_2[] = {"500","502","504","506","508","510","512","514","516","518"}; + char *result_3[] = {"1000","2000","3000","4000","5000","6000","7000","8000","9000","10000"}; + char *result_4[] = {"9999","8999","7999","6999","5999","4999","3999","2999","1999","999"}; + char *result_5[] = {"1000000","2000000","3000000","4000000","5000000","6000000","7000000", + "8000000","9000000","10000000"}; + + for(int i=0;i<=10;++i){ + printf("%s\n", to_string(i)); + TEST_ASSERT_EQUAL_STRING(result_1[i],to_string(i)); + } + + for(int i=0, j=500;i<10;++i,j+=2){ + printf("%s\n", to_string(j)); + TEST_ASSERT_EQUAL_STRING(result_2[i],to_string(j)); + } + + for(int i=0, j=1000;i<10;++i,j+=1000){ + printf("%s\n", to_string(j)); + TEST_ASSERT_EQUAL_STRING(result_3[i],to_string(j)); + } + + for(int i=0, j=9999;i<10;++i,j-=1000){ + printf("%s\n", to_string(j)); + TEST_ASSERT_EQUAL_STRING(result_4[i], to_string(j)); + } + for(int i=0, j=1000000;i<10;++i,j+=1000000){ + printf("%s\n", to_string(j)); + TEST_ASSERT_EQUAL_STRING(result_5[i],to_string(j)); + } + +}