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ORCA-C/Tests/Conformance/C17.11.0.2.CC

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Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
/* Conformance Test 17.11.0.2: Verification of fprintf, sprintf, printf: */
/* u format code */
#include <stdio.h>
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
2022-10-17 22:50:42 +00:00
#include <string.h>
Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
2022-10-17 22:50:42 +00:00
int main (void)
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{
FILE *f1;
int i, i1, i2;
unsigned int ui1, ui2;
unsigned long ul1;
char string [80], sstring [80];
f1 = fopen ("3/tmp", "w+"); /* open output file for test */
if (f1 == NULL)
goto Fail1;
stdout = freopen ("3/tmp2", "w+", stdout); /* redirect stdout to a file */
if (stdout == NULL)
goto Fail4;
ui1 = 65535;
ui2 = 0;
ul1 = 4294967295u;
i1 = 12;
i2 = 16;
/* Write formatted output as string to the output files and sstring. */
Update tests to account for recent ORCALib changes. These involve recent standards-conformance patches for printf and scanf, which changed some (non-standard) behaviors that the test cases were expecting. I also fixed a couple things that clang flagged as undefined behavior, even though they weren't really causing problems under ORCA/C.
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i = fprintf (f1, " %-11.10hu % +07.4lu %.0u %-*.*lu A\n",
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ui1, (long) ui1, ui2, i1, i2, ul1);
if (i != 45)
goto Fail;
Update tests to account for recent ORCALib changes. These involve recent standards-conformance patches for printf and scanf, which changed some (non-standard) behaviors that the test cases were expecting. I also fixed a couple things that clang flagged as undefined behavior, even though they weren't really causing problems under ORCA/C.
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i = printf (" %-11.10hu % +07.4lu %.0u %-*.*lu A\n",
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ui1, (long) ui1, ui2, i1, i2, ul1);
if (i != 45)
goto Fail;
Update tests to account for recent ORCALib changes. These involve recent standards-conformance patches for printf and scanf, which changed some (non-standard) behaviors that the test cases were expecting. I also fixed a couple things that clang flagged as undefined behavior, even though they weren't really causing problems under ORCA/C.
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i = sprintf (sstring, " %-11.10hu % +07.4lu %.0u %-*.*lu A\n",
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ui1, (long) ui1, ui2, i1, i2, ul1);
if (i != 45)
goto Fail;
/* Check the string written. */
rewind (f1);
i = fscanf (f1, "%44c", string);
if (i != 1)
goto Fail3;
string [44] = '\0';
Update tests to account for recent ORCALib changes. These involve recent standards-conformance patches for printf and scanf, which changed some (non-standard) behaviors that the test cases were expecting. I also fixed a couple things that clang flagged as undefined behavior, even though they weren't really causing problems under ORCA/C.
2021-02-10 05:18:36 +00:00
i = fprintf (f1, " %-11.10hu % +07.4lu %.0u %-*.*lu A\n",
Change all text/source files to LF line endings.
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ui1, (long) ui1, ui2, i1, i2, ul1);
Update tests to account for recent ORCALib changes. These involve recent standards-conformance patches for printf and scanf, which changed some (non-standard) behaviors that the test cases were expecting. I also fixed a couple things that clang flagged as undefined behavior, even though they weren't really causing problems under ORCA/C.
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if (strcmp (string, " 0000065535 +65535 0000004294967295 A"))
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goto Fail;
rewind (stdout);
i = fscanf (stdout, "%44c", string);
if (i != 1)
goto Fail3;
string [44] = '\0';
Update tests to account for recent ORCALib changes. These involve recent standards-conformance patches for printf and scanf, which changed some (non-standard) behaviors that the test cases were expecting. I also fixed a couple things that clang flagged as undefined behavior, even though they weren't really causing problems under ORCA/C.
2021-02-10 05:18:36 +00:00
if (strcmp (string, " 0000065535 +65535 0000004294967295 A"))
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goto Fail;
Update tests to account for recent ORCALib changes. These involve recent standards-conformance patches for printf and scanf, which changed some (non-standard) behaviors that the test cases were expecting. I also fixed a couple things that clang flagged as undefined behavior, even though they weren't really causing problems under ORCA/C.
2021-02-10 05:18:36 +00:00
if (strcmp (sstring, " 0000065535 +65535 0000004294967295 A\n"))
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goto Fail;
fclose(stdout); /* redirect stdout to screen */
i = fclose (f1); /* close the file and quit */
if (i == EOF)
goto Fail2;
printf ("Passed Conformance Test 17.11.0.2\n");
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
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return 0;
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Fail:
fprintf (stderr, "Failed Conformance Test 17.11.0.2\n");
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
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return 0;
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Fail1:
fprintf (stderr,
"Unable to open output file for Conformance Test 17.11.0.2\n");
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
2022-10-17 22:50:42 +00:00
return 0;
Change all text/source files to LF line endings.
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Fail2:
fprintf (stderr, "Unable to close output file for Conformance Test 17.11.0.2\n");
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
2022-10-17 22:50:42 +00:00
return 0;
Change all text/source files to LF line endings.
2017-10-21 23:40:19 +00:00
Fail3:
fprintf (stderr,
"Unable to read output file for Conformance Test 17.11.0.2\n");
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
2022-10-17 22:50:42 +00:00
return 0;
Change all text/source files to LF line endings.
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Fail4:
fprintf (stderr,
"Unable to redirect stdout for Conformance Test 17.11.0.2\n");
Fix various C99+ conformance issues and bugs in test cases. The main changes made to most tests are: *Declarations always include explicit types, not relying on implicit int. The declaration of main in most test programs is changed to be "int main (void) {...}", adding an explicit return type and a prototype. (There are still some non-prototyped functions, though.) *Functions are always declared before use, either by including a header or by providing a declaration for the specific function. The latter approach is usually used for printf, to avoid requiring ORCA/C to process stdio.h when compiling every test case (which might make test runs noticeably slower). *Make all return statements in non-void functions (e.g. main) return a value. *Avoid some instances of undefined behavior and type errors in printf and scanf calls. Several miscellaneous bugs are also fixed. There are still a couple test cases that intentionally rely on the C89 behavior, to ensure it still works.
2022-10-17 22:50:42 +00:00
return 0;
Change all text/source files to LF line endings.
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}
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