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finished test of itoa

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This commit is contained in:
prozessorkern
2019-06-27 22:56:03 +02:00
parent 175bb7bafb
commit bafc178caf
3 changed files with 48 additions and 7 deletions
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4
test/shellmatta_utils/insertChars.cpp
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@@ -21,7 +21,7 @@ TEST_CASE( "shellmatta_insertChars normal call" ) {
utils_insertChars(&inst, "blksdflsd kfjlk", 4);
CHECK( inst.cursor == 4);
REQUIRE( inst.inputCount == 4);
CHECK( inst.cursor == 12);
REQUIRE( inst.inputCount == 14);
}

47
test/shellmatta_utils/itoa.cpp
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@@ -2,10 +2,51 @@
#include "src/shellmatta_utils.c"
#include <string.h>
TEST_CASE( "shellmatta_utils.c itoa - 123456" ) {
TEST_CASE( "shellmatta_utils.c - itoa - 123456 base 10" ) {
char buffer[64];
memset(buffer, 0, sizeof(buffer));
CHECK( utils_shellItoa(123456, buffer, 16) == 5 );
CHECK( "12345" == "12345");
CHECK( utils_shellItoa(123456, buffer, 10) == 6 );
REQUIRE( strcmp(buffer, "123456") == 0);
}
TEST_CASE( "shellmatta_utils.c - itoa - 0x0ABBCCDD base 16") {
char buffer[64];
memset(buffer, 0, sizeof(buffer));
CHECK( utils_shellItoa(0x0ABBCCDD, buffer, 16) == 7 );
REQUIRE( strcmp(buffer, "ABBCCDD") == 0);
}
TEST_CASE( "shellmatta_utils.c - itoa - -574236 base 10") {
char buffer[64];
memset(buffer, 0, sizeof(buffer));
CHECK( utils_shellItoa(-574236, buffer, 10) == 7 );
REQUIRE( strcmp(buffer, "-574236") == 0);
}
TEST_CASE( "shellmatta_utils.c - itoa - 0x80000000 base 2") {
char buffer[64];
memset(buffer, 0, sizeof(buffer));
CHECK( utils_shellItoa(0x80000000, buffer, 2) == 33 );
REQUIRE( strcmp(buffer, "-10000000000000000000000000000000") == 0);
}
TEST_CASE( "shellmatta_utils.c - itoa - 0x7FFFFFFF base 2") {
char buffer[64];
memset(buffer, 0, sizeof(buffer));
CHECK( utils_shellItoa(0x7FFFFFFF, buffer, 2) == 31 );
REQUIRE( strcmp(buffer, "1111111111111111111111111111111") == 0);
}
TEST_CASE( "shellmatta_utils.c - itoa - 0x7FFFFFFF base 1 - wrong base") {
char buffer[64];
memset(buffer, 0, sizeof(buffer));
CHECK( utils_shellItoa(0x7FFFFFFF, buffer, 1) == 0 );
REQUIRE( strcmp(buffer, "\0") == 0);
}
TEST_CASE( "shellmatta_utils.c - itoa - 0x7FFFFFFF base 17 - wrong base") {
char buffer[64];
memset(buffer, 0, sizeof(buffer));
CHECK( utils_shellItoa(0x7FFFFFFF, buffer, 17) == 0 );
REQUIRE( strcmp(buffer, "\0") == 0);
}