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test test_context() on a state with no initial context

This commit is contained in:
jlamothe 2023-11-21 19:44:35 +00:00
parent bea9a3e34a
commit ebf398fd33
1 changed files with 98 additions and 33 deletions
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127
test/test-context.c
View File

@ -26,7 +26,7 @@
#include "util.h"
#include "test-context.h"
// Local Types
// Internal Types
typedef struct ContextData ContextData;
@ -37,21 +37,20 @@ struct ContextData
const char *initial_full_context;
int initial_depth;
const char *new_context;
const char *expected_sub_full_context;
int expected_sub_depth;
const char *sub_context;
const char *sub_full_context;
int sub_depth;
const char *expected_sub_full_context;
int expected_sub_depth;
};
// Local Prototypes
// Internal Prototypes
static void no_prior_context(TestState *);
static void test_context_common(TestState *, ContextData *);
static void init_ContextData(ContextData *);
static void run_test_context(ContextData *);
static void get_context(TestState *);
static void check_results(TestState *, ContextData *);
static void check_sub_context(TestState *);
static void clean_up(ContextData *);
// Public Functions
@ -62,42 +61,64 @@ test_test_context(TestState *s)
test_context(s, "no prior context", no_prior_context);
}
// Local Functions
// Internal Functions
static void
no_prior_context(TestState *s)
{
// set initial state
ContextData cd;
// set initial state
cd.new_context = "my test";
cd.initial_context = 0;
cd.initial_full_context = 0;
cd.initial_depth = 0;
init_ContextData(&cd);
run_test_context(&cd);
// set expectations
cd.expected_sub_full_context = "my test";
cd.expected_sub_depth = 1;
check_results(s, &cd);
clean_up(&cd);
test_context_common(s, &cd);
}
static void
test_context_common(
TestState *s,
ContextData *cd
)
{
init_ContextData(cd);
test_context(&cd->state, cd->new_context, get_context);
check_results(s, cd);
clean_up(cd);
}
static void
init_ContextData(ContextData *cd)
{
mk_sample_state(&cd->state);
cd->state.context = cd->initial_context;
cd->state.full_context = cd->initial_full_context;
cd->state.depth = cd->initial_depth;
cd->state.ptr = cd;
// initial context
if (cd->initial_context)
{
cd->state.context =
malloc(strlen(cd->initial_context) + 1);
strcpy(cd->state.context, cd->initial_context);
}
static void
run_test_context(ContextData *cd)
// initial full_context
if (cd->initial_full_context)
{
void *old_ptr = cd->state.ptr;
cd->state.ptr = cd;
test_context(&cd->state, cd->new_context, get_context);
cd->state.ptr = old_ptr;
cd->state.full_context =
malloc(strlen(cd->initial_full_context) + 1);
strcpy(
cd->state.full_context,
cd->initial_full_context
);
}
cd->state.depth = cd->initial_depth;
}
static void
@ -128,23 +149,67 @@ get_context(TestState *s)
}
static void
check_results(TestState *s, ContextData *cd)
check_results(
TestState *s,
ContextData *cd
)
{
void *old_ptr = s->ptr;
s->ptr = cd;
test_context(s, "sub context", check_sub_context);
s->ptr = old_ptr;
}
// sub context
chk_str_eq(
s,
"sub context",
cd->sub_context,
cd->new_context
);
static void
check_sub_context(TestState *s)
{
ContextData *cd = s->ptr;
// sub full_context
chk_str_eq(
s,
"sub full_context",
cd->sub_full_context,
cd->expected_sub_full_context
);
// sub depth
chk_int_eq(
s,
"sub depth",
cd->sub_depth,
cd->expected_sub_depth
);
// final context
chk_str_eq(
s,
"final context",
cd->state.context,
cd->initial_context
);
// final full_context
chk_str_eq(
s,
"final full_context",
cd->state.full_context,
cd->initial_full_context
);
// final depth
chk_int_eq(
s,
"final depth",
cd->state.depth,
cd->initial_depth
);
}
static void
clean_up(ContextData *cd)
{
free(cd->state.context);
free(cd->state.full_context);
free(cd->sub_context);
free(cd->sub_full_context);
}
//jl