94 lines
2.6 KiB
C
Executable File
94 lines
2.6 KiB
C
Executable File
#!/usr/bin/env bash
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tmp_out="$(mktemp)"
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if [ -f "${0%_test.c}.c" ]; then
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SRC="${0%_test.c}.c"
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else
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SRC="$($(type -P basename) -- "${0%_test.c}.c")"
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fi
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grep -A9999 -- "[S]TART_OF_C_FILE" "${0}" | cc -Wall -Wextra -Werror -o "${tmp_out}" -xc "${SRC}" -
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if [ ! "${?}" = "0" ] || [ ! -f "${tmp_out}" ]; then
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printf "\e[101;37m%s\e[m\n" "Could not compile"
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exit 1
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fi
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printf "%s\n" "Testing ${SRC}"
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printf "Expected --> Success\n"
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diff --expand-tabs --left-column --width="60" --side-by-side --label="Expected Output" --label=" Test Output" -- <("${tmp_out}" 2>&1 1>/dev/null) <("${tmp_out}" 2>/dev/null) && { printf "\e[102;30m%s\e[m\n" "All tests passed"; exit_status="0"; } || { printf "\e[101;37m%s\e[m\n" "At least one test failed"; exit_status="1"; }
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rm -f -- "${tmp_out}"
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exit -- "${exit_status}"
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// START_OF_C_FILE
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#include <stdio.h>
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#include <unistd.h>
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static int test_counter = 0;
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static int expect_counter = 0;
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#define test(func, ...) \
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do { \
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int old_stderr_fd = dup(2); \
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dup2(1, 2); \
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fprintf(stdout, "Case %d:", test_counter++); \
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fflush(stdout); \
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func(__VA_ARGS__); \
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fflush(stderr); \
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fflush(stdout); \
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dup2(old_stderr_fd, 2); \
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} while(0)
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#define expect(func, ...) \
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do { \
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int old_stdout_fd = dup(1); \
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dup2(2, 1); \
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fprintf(stderr, "Case %d:", expect_counter++); \
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fflush(stderr); \
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func(__VA_ARGS__); \
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fflush(stderr); \
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fflush(stdout); \
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dup2(old_stdout_fd, 1); \
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} while(0)
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// END_TEMPLATE
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#include <ctype.h>
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int ft_isalpha(int c);
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int main(){
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int arg;
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arg = 'a';
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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arg = 'A';
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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arg = 'z';
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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arg = 'Z';
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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arg = 'm';
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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arg = 'M';
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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arg = 'a' - 1;
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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arg = 'A' - 1
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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arg = 'z' + 1;
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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arg = 'Z' + 1;
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test (printf, "%d\n", ft_isalpha(arg));
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expect(printf, "%d\n", isalpha(arg));
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return 0;
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}
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