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build a struct to represent a sample log

This commit is contained in:
jlamothe 2023-11-13 03:47:21 +00:00
parent 5e8b1b73c7
commit 4ff1aa2d6d
1 changed files with 30 additions and 17 deletions
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47
test/append-test-log.c
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@ -27,10 +27,21 @@
#include "util.h"
#include "append-test-log.h"
// Local Types
typedef struct LogData LogData;
struct LogData
{
TestState state;
TestLogEntry first, second;
};
// Local Prototypes
static void append_to_empty(TestState *);
static void append_to_existing(TestState *);
static void mk_log_data(LogData *);
static void chk_ptr_chg(
TestState *,
@ -91,28 +102,18 @@ append_to_empty(TestState *s)
static void
append_to_existing(TestState *s)
{
TestState test;
TestLogEntry first, second;
LogData ld;
print("\tappend to existing\n");
// build initial state/log
mk_sample_state(&test);
first.text = "foo";
first.next = &second;
second.text = "bar";
second.next = 0;
test.first_log = &first;
test.last_log = &second;
append_test_log(&test, "baz");
mk_log_data(&ld);
append_test_log(&ld.state, "baz");
// first shouldn't change
print("\t\tfirst_log\n");
chk_ptr_eq(
s,
"ERROR: append_test_log(): first_log:",
test.first_log,
&first
ld.state.first_log,
&ld.first
);
// last should change
@ -121,11 +122,23 @@ append_to_existing(TestState *s)
s,
"\t\t\t",
"ERROR: append_test_log(): last_log:",
test.last_log,
&second
ld.state.last_log,
&ld.second
);
}
static void
mk_log_data(LogData *ld)
{
mk_sample_state(&ld->state);
ld->state.first_log = &ld->first;
ld->state.last_log = &ld->second;
ld->first.text = "foo";
ld->first.next = &ld->second;
ld->second.text = "bar";
ld->second.next = 0;
}
static void
chk_ptr_chg(
TestState *s,