libc/stdio/test-getdelim.c

31 #include <assert.h>
95 		assert(getline(&line, &linecap, fp) == sizeof(apothegm) - 1);
96 		assert(memcmp(line, apothegm, sizeof(apothegm)) == 0);
97 		assert(linecap >= sizeof(apothegm));
99 		assert(getline(&line, &linecap, fp) == 1);
100 		assert(line[0] == '\0' && line[1] == '\0');
103 		assert(getline(&line, &linecap, fp) == -1);
104 		assert(line[0] == '\0');
107 		assert(feof(fp));
108 		assert(!ferror(fp));
111 	assert(errno == 0);
117 	assert(getline(&line, &linecap, stdout) == -1);
118 	assert(errno == EBADF);
120 	assert(getdelim(&line, &linecap, 'X', stdout) == -1);
121 	assert(errno == EBADF);
122 	assert(ferror(stdout));
127 	assert(getline(NULL, &linecap, fp) == -1);
128 	assert(errno == EINVAL);
129 	assert(getline(&line, NULL, fp) == -1);
130 	assert(errno == EINVAL);
131 	assert(ferror(fp));
143 	assert(getline(&line, &linecap, fp) == -1);
144 	assert(line[0] == '\0');
145 	assert(linecap > 0);
146 	assert(errno == 0);
147 	assert(feof(fp));
148 	assert(!ferror(fp));
155 	assert(getdelim(&line, &linecap, '\0', fp) == n + 1);
156 	assert(strcmp(line, apothegm) == 0);
157 	assert(line[n + 1] == '\0');
158 	assert(linecap > n + 1);
160 	assert(getdelim(&line, &linecap, '\0', fp) == n + 1);
161 	assert(line[n + 1] == '\0');
162 	assert(linecap > n + 1);
163 	assert(errno == 0);
164 	assert(!ferror(fp));
173 	assert(getline(&line, &linecap, fp) == sizeof(apothegm) - 1);
174 	assert(memcmp(line, apothegm, sizeof(apothegm)) == 0);
179 	assert(getline(&line, &linecap, fp) == sizeof(apothegm) - 1);
180 	assert(memcmp(line, apothegm, sizeof(apothegm)) == 0);
182 	assert(!ferror(fp));