From: Linus Arver <linus@xxxxxxxx>
Previously we only checked whether we would iterate a certain (expected)
number of times.
Also check the parsed "raw", "key" and "val" fields during each
iteration.
Helped-by: Junio C Hamano <gitster@xxxxxxxxx>
Signed-off-by: Linus Arver <linus@xxxxxxxx>
---
t/unit-tests/t-trailer.c | 161 +++++++++++++++++++++++++++++++++++----
1 file changed, 148 insertions(+), 13 deletions(-)
diff --git a/t/unit-tests/t-trailer.c b/t/unit-tests/t-trailer.c
index 4f640d2a4b8..2ecca359d96 100644
--- a/t/unit-tests/t-trailer.c
+++ b/t/unit-tests/t-trailer.c
@@ -1,14 +1,27 @@
#include "test-lib.h"
#include "trailer.h"
-static void t_trailer_iterator(const char *msg, size_t num_expected)
+struct contents {
+ const char *raw;
+ const char *key;
+ const char *val;
+};
+
+static void t_trailer_iterator(const char *msg, size_t num_expected,
+ struct contents *contents)
{
struct trailer_iterator iter;
size_t i = 0;
trailer_iterator_init(&iter, msg);
- while (trailer_iterator_advance(&iter))
+ while (trailer_iterator_advance(&iter)) {
+ if (num_expected) {
+ check_str(iter.raw, contents[i].raw);
+ check_str(iter.key.buf, contents[i].key);
+ check_str(iter.val.buf, contents[i].val);
+ }
i++;
+ }
trailer_iterator_release(&iter);
check_uint(i, ==, num_expected);
@@ -16,22 +29,26 @@ static void t_trailer_iterator(const char *msg, size_t num_expected)
static void run_t_trailer_iterator(void)
{
+
static struct test_cases {
const char *name;
const char *msg;
size_t num_expected;
+ struct contents contents[10];
} tc[] = {
{
"empty input",
"",
- 0
+ 0,
+ {{0}},
},
{
"no newline at beginning",
"Fixes: x\n"
"Acked-by: x\n"
"Reviewed-by: x\n",
- 0
+ 0,
+ {{0}},
},
{
"newline at beginning",
@@ -39,7 +56,27 @@ static void run_t_trailer_iterator(void)
"Fixes: x\n"
"Acked-by: x\n"
"Reviewed-by: x\n",
- 3
+ 3,
+ {
+ {
+ .raw = "Fixes: x\n",
+ .key = "Fixes",
+ .val = "x",
+ },
+ {
+ .raw = "Acked-by: x\n",
+ .key = "Acked-by",
+ .val = "x",
+ },
+ {
+ .raw = "Reviewed-by: x\n",
+ .key = "Reviewed-by",
+ .val = "x",
+ },
+ {
+ 0
+ },
+ },
},
{
"without body text",
@@ -48,7 +85,27 @@ static void run_t_trailer_iterator(void)
"Fixes: x\n"
"Acked-by: x\n"
"Reviewed-by: x\n",
- 3
+ 3,
+ {
+ {
+ .raw = "Fixes: x\n",
+ .key = "Fixes",
+ .val = "x",
+ },
+ {
+ .raw = "Acked-by: x\n",
+ .key = "Acked-by",
+ .val = "x",
+ },
+ {
+ .raw = "Reviewed-by: x\n",
+ .key = "Reviewed-by",
+ .val = "x",
+ },
+ {
+ 0
+ },
+ },
},
{
"with body text, without divider",
@@ -63,7 +120,32 @@ static void run_t_trailer_iterator(void)
"Acked-by: x\n"
"Reviewed-by: x\n"
"Signed-off-by: x\n",
- 4
+ 4,
+ {
+ {
+ .raw = "Fixes: x\n",
+ .key = "Fixes",
+ .val = "x",
+ },
+ {
+ .raw = "Acked-by: x\n",
+ .key = "Acked-by",
+ .val = "x",
+ },
+ {
+ .raw = "Reviewed-by: x\n",
+ .key = "Reviewed-by",
+ .val = "x",
+ },
+ {
+ .raw = "Signed-off-by: x\n",
+ .key = "Signed-off-by",
+ .val = "x",
+ },
+ {
+ 0
+ },
+ },
},
{
"with body text, without divider (second trailer block)",
@@ -85,7 +167,22 @@ static void run_t_trailer_iterator(void)
*/
"Helped-by: x\n"
"Signed-off-by: x\n",
- 2
+ 2,
+ {
+ {
+ .raw = "Helped-by: x\n",
+ .key = "Helped-by",
+ .val = "x",
+ },
+ {
+ .raw = "Signed-off-by: x\n",
+ .key = "Signed-off-by",
+ .val = "x",
+ },
+ {
+ 0
+ },
+ },
},
{
"with body text, with divider",
@@ -103,7 +200,17 @@ static void run_t_trailer_iterator(void)
* always ignores the divider.
*/
"Signed-off-by: x\n",
- 1
+ 1,
+ {
+ {
+ .raw = "Signed-off-by: x\n",
+ .key = "Signed-off-by",
+ .val = "x",
+ },
+ {
+ 0
+ },
+ },
},
{
"with non-trailer lines in trailer block",
@@ -125,7 +232,32 @@ static void run_t_trailer_iterator(void)
* because we still want to iterate through the entire
* block.
*/
- 4
+ 4,
+ {
+ {
+ .raw = "not a trailer line\n",
+ .key = "not a trailer line",
+ .val = "",
+ },
+ {
+ .raw = "not a trailer line\n",
+ .key = "not a trailer line",
+ .val = "",
+ },
+ {
+ .raw = "not a trailer line\n",
+ .key = "not a trailer line",
+ .val = "",
+ },
+ {
+ .raw = "Signed-off-by: x\n",
+ .key = "Signed-off-by",
+ .val = "x",
+ },
+ {
+ 0
+ },
+ },
},
{
"with non-trailer lines (one too many) in trailer block",
@@ -140,7 +272,8 @@ static void run_t_trailer_iterator(void)
"not a trailer line\n"
"not a trailer line\n"
"Signed-off-by: x\n",
- 0
+ 0,
+ {{0}},
},
{
"with non-trailer lines (only 1) in trailer block, but no Git-generated trailers",
@@ -162,13 +295,15 @@ static void run_t_trailer_iterator(void)
"Acked-by: x\n"
"Acked-by: x\n"
"not a trailer line\n",
- 0
+ 0,
+ {{0}},
},
};
for (int i = 0; i < sizeof(tc) / sizeof(tc[0]); i++) {
TEST(t_trailer_iterator(tc[i].msg,
- tc[i].num_expected),
+ tc[i].num_expected,
+ tc[i].contents),
"%s", tc[i].name);
}
}
--
gitgitgadget
