tap: make examples compilable by ccanlint.

[ccan] / ccan / tap / tap.h

diff --git a/ccan/tap/tap.h b/ccan/tap/tap.h
index 8c961983555dc4869ba0f6ebd11e79b3c86d0a8a..46f0779e782b117389c07f7781543b5a14c92fd8 100644 (file)
--- a/ccan/tap/tap.h
+++ b/ccan/tap/tap.h
@@ -53,7 +53,7 @@ void plan_tests(unsigned int tests);
  * file name, line number, and the expression itself.
  *
  * Example:
- *     ok1(init_subsystem() == 1);
+ *     ok1(somefunc() == 1);
  */
 # define ok1(e) ((e) ?                                                 \
                 _gen_result(1, __func__, __FILE__, __LINE__, "%s", #e) : \
@@ -69,8 +69,8 @@ void plan_tests(unsigned int tests);
  * than simply the expression itself.
  *
  * Example:
- *     ok1(init_subsystem() == 1);
- *     ok(init_subsystem() == 0, "Second initialization should fail");
+ *     ok1(somefunc() == 1);
+ *     ok(somefunc() == 0, "Second somefunc() should fail");
  */
 # define ok(e, ...) ((e) ?                                             \
                     _gen_result(1, __func__, __FILE__, __LINE__,       \
@@ -86,11 +86,11 @@ void plan_tests(unsigned int tests);
  * branch and fail() in another.
  *
  * Example:
- *     x = do_something();
- *     if (!checkable(x) || check_value(x))
- *             pass("do_something() returned a valid value");
+ *     int x = somefunc();
+ *     if (x > 0)
+ *             pass("somefunc() returned a valid value");
  *     else            
- *             fail("do_something() returned an invalid value");
+ *             fail("somefunc() returned an invalid value");
  */
 # define pass(...) ok(1, __VA_ARGS__)
 
@@ -148,7 +148,7 @@ void diag(const char *fmt, ...) PRINTF_ATTRIBUTE(1, 2);
  *
  * Example:
  *     #ifdef HAVE_SOME_FEATURE
- *     ok1(test_some_feature());
+ *     ok1(somefunc());
  *     #else
  *     skip(1, "Don't have SOME_FEATURE");
  *     #endif
@@ -174,6 +174,11 @@ void skip(unsigned int n, const char *fmt, ...) PRINTF_ATTRIBUTE(2, 3);
  *   put tests in your testing script (always a good idea).
  *
  * Example:
+ * static bool dwim(void)
+ * {
+ *     return false; // NYI
+ * }
+ * ...
  *     todo_start("dwim() not returning true yet");
  *     ok(dwim(), "Did what the user wanted");
  *     todo_end();
@@ -213,7 +218,7 @@ int exit_status(void);
  * Example:
  *     plan_no_plan();
  *     while (random() % 2)
- *             ok1(some_test());
+ *             ok1(somefunc());
  *     exit(exit_status());
  */
 void plan_no_plan(void);
@@ -228,11 +233,13 @@ void plan_no_plan(void);
  * in the running kernel) use plan_skip_all() instead of plan_tests().
  *
  * Example:
- *     if (!have_some_feature) {
- *             plan_skip_all("Need some_feature support");
- *             exit(exit_status());
- *     }
+ *     #ifndef HAVE_SOME_FEATURE
+ *     plan_skip_all("Need SOME_FEATURE support");
+ *     exit(exit_status());
+ *     #else
  *     plan_tests(13);
+ *     ...
+ *     #endif
  */
 void plan_skip_all(const char *reason);