mirror of
https://github.com/qpdf/qpdf.git
synced 2024-12-23 03:18:59 +00:00
Split qpdf-ctest test 24 into multiple tests
Thanks for the nudge from m-holger!
This commit is contained in:
Jay Berkenbilt
parent
c5708e9180
commit
09f3737202
@ -500,16 +500,23 @@ static void test24(char const* infile,
|
||||
char const* outfile,
|
||||
char const* outfile2)
|
||||
{
|
||||
/* This test case is designed for minimal.pdf. */
|
||||
/* This test case is designed for minimal.pdf. Pull objects out of
|
||||
* minimal.pdf to make sure all our accessors work as expected.
|
||||
*/
|
||||
|
||||
qpdf_read(qpdf, infile, password);
|
||||
qpdf_oh trailer = qpdf_get_trailer(qpdf);
|
||||
/* The library never returns 0 */
|
||||
assert(trailer == 1);
|
||||
|
||||
/* Get root two different ways */
|
||||
qpdf_oh root = qpdf_get_root(qpdf);
|
||||
assert(qpdf_oh_get_generation(qpdf, root) == 0);
|
||||
qpdf_oh root_from_trailer = qpdf_oh_get_key(qpdf, trailer, "/Root");
|
||||
assert(qpdf_oh_get_object_id(qpdf, root) ==
|
||||
qpdf_oh_get_object_id(qpdf, root_from_trailer));
|
||||
|
||||
/* Go to the first page and look at all the keys */
|
||||
qpdf_oh pages = qpdf_oh_get_key(qpdf, root, "/Pages");
|
||||
assert(qpdf_oh_is_dictionary(qpdf, pages));
|
||||
assert(qpdf_oh_is_initialized(qpdf, pages));
|
||||
@ -522,6 +529,8 @@ static void test24(char const* infile,
|
||||
{
|
||||
printf("page dictionary key: %s\n", qpdf_oh_dict_next_key(qpdf));
|
||||
}
|
||||
|
||||
/* Inspect the first page */
|
||||
qpdf_oh type = qpdf_oh_get_key(qpdf, page1, "/Type");
|
||||
assert(qpdf_oh_is_name(qpdf, type));
|
||||
assert(strcmp(qpdf_oh_get_name(qpdf, type), "/Page") == 0);
|
||||
@ -531,32 +540,24 @@ static void test24(char const* infile,
|
||||
assert(! qpdf_oh_is_scalar(qpdf, mediabox));
|
||||
assert(qpdf_oh_is_array(qpdf, mediabox));
|
||||
assert(qpdf_oh_get_array_n_items(qpdf, mediabox) == 4);
|
||||
qpdf_oh wrapped_mediabox = qpdf_oh_wrap_in_array(qpdf, mediabox);
|
||||
qpdf_oh cloned_mediabox = qpdf_oh_new_object(qpdf, mediabox);
|
||||
assert(wrapped_mediabox != mediabox);
|
||||
assert(cloned_mediabox != mediabox);
|
||||
assert(qpdf_oh_get_array_n_items(qpdf, wrapped_mediabox) == 4);
|
||||
for (int i = 0; i < 4; ++i)
|
||||
{
|
||||
qpdf_oh item = qpdf_oh_get_array_item(qpdf, mediabox, i);
|
||||
qpdf_oh item2 = qpdf_oh_get_array_item(qpdf, wrapped_mediabox, i);
|
||||
qpdf_oh item3 = qpdf_oh_get_array_item(qpdf, cloned_mediabox, i);
|
||||
assert(qpdf_oh_get_int_value_as_int(qpdf, item) ==
|
||||
qpdf_oh_get_int_value_as_int(qpdf, item2));
|
||||
assert(qpdf_oh_get_int_value_as_int(qpdf, item) ==
|
||||
qpdf_oh_get_int_value_as_int(qpdf, item3));
|
||||
printf("item %d: %d %.2f\n",
|
||||
i, qpdf_oh_get_int_value_as_int(qpdf, item),
|
||||
qpdf_oh_get_numeric_value(qpdf, item));
|
||||
qpdf_oh_release(qpdf, item);
|
||||
}
|
||||
|
||||
/* Exercise different ways of looking at integers */
|
||||
qpdf_oh i2 = qpdf_oh_get_array_item(qpdf, mediabox, 2);
|
||||
assert(qpdf_oh_get_int_value_as_int(qpdf, i2) == 612);
|
||||
assert(qpdf_oh_get_int_value(qpdf, i2) == 612ll);
|
||||
assert(qpdf_oh_get_uint_value_as_uint(qpdf, i2) == 612u);
|
||||
assert(qpdf_oh_get_uint_value(qpdf, i2) == 612ull);
|
||||
/* Exercise accessors of other object types */
|
||||
assert(! qpdf_oh_is_operator(qpdf, i2));
|
||||
assert(! qpdf_oh_is_inline_image(qpdf, i2));
|
||||
/* Chain calls. */
|
||||
qpdf_oh encoding = qpdf_oh_get_key(
|
||||
qpdf, qpdf_oh_get_key(
|
||||
qpdf, qpdf_oh_get_key(
|
||||
@ -566,6 +567,8 @@ static void test24(char const* infile,
|
||||
"/F1"),
|
||||
"/Encoding");
|
||||
assert(strcmp(qpdf_oh_get_name(qpdf, encoding), "/WinAnsiEncoding") == 0);
|
||||
|
||||
/* Look at page contents to exercise stream functions */
|
||||
qpdf_oh contents = qpdf_oh_get_key(qpdf, page1, "/Contents");
|
||||
assert(qpdf_oh_is_stream(qpdf, contents));
|
||||
qpdf_oh contents_dict = qpdf_oh_get_dict(qpdf, contents);
|
||||
@ -580,12 +583,15 @@ static void test24(char const* infile,
|
||||
assert(qpdf_oh_get_object_id(
|
||||
qpdf, qpdf_oh_get_array_item(qpdf, contents_array, 0)) ==
|
||||
qpdf_oh_get_object_id(qpdf, contents));
|
||||
/* Wrap in array for a non-trivial case */
|
||||
qpdf_oh wrapped_contents_array =
|
||||
qpdf_oh_wrap_in_array(qpdf, contents_array);
|
||||
assert(qpdf_oh_get_array_n_items(qpdf, wrapped_contents_array) == 1);
|
||||
assert(qpdf_oh_get_object_id(
|
||||
qpdf, qpdf_oh_get_array_item(qpdf, wrapped_contents_array, 0)) ==
|
||||
qpdf_oh_get_object_id(qpdf, contents));
|
||||
|
||||
/* Exercise functions that work with indirect objects */
|
||||
qpdf_oh resources = qpdf_oh_get_key(qpdf, page1, "/Resources");
|
||||
qpdf_oh procset = qpdf_oh_get_key(qpdf, resources, "/ProcSet");
|
||||
assert(strcmp(qpdf_oh_unparse(qpdf, procset),
|
||||
@ -595,8 +601,44 @@ static void test24(char const* infile,
|
||||
qpdf_oh_make_direct(qpdf, procset);
|
||||
assert(strcmp(qpdf_oh_unparse(qpdf, procset),
|
||||
"[ /PDF /Text ]") == 0);
|
||||
/* The replaced /ProcSet can be seen to be a direct object in the
|
||||
* expected output PDF.
|
||||
*/
|
||||
qpdf_oh_replace_key(qpdf, resources, "/ProcSet", procset);
|
||||
|
||||
/* Release and access to exercise warnings and to show that write
|
||||
* still works after releasing.
|
||||
*/
|
||||
qpdf_oh_release(qpdf, page1);
|
||||
contents = qpdf_oh_get_key(qpdf, page1, "/Contents");
|
||||
assert(qpdf_oh_is_null(qpdf, contents));
|
||||
assert(qpdf_oh_is_array(qpdf, mediabox));
|
||||
qpdf_oh_release_all(qpdf);
|
||||
assert(! qpdf_oh_is_null(qpdf, mediabox));
|
||||
assert(! qpdf_oh_is_array(qpdf, mediabox));
|
||||
/* Make sure something is assigned when we exit so we check that
|
||||
* it gets properly freed.
|
||||
*/
|
||||
qpdf_get_root(qpdf);
|
||||
|
||||
qpdf_init_write(qpdf, outfile);
|
||||
qpdf_set_static_ID(qpdf, QPDF_TRUE);
|
||||
qpdf_set_qdf_mode(qpdf, QPDF_TRUE);
|
||||
qpdf_set_suppress_original_object_IDs(qpdf, QPDF_TRUE);
|
||||
qpdf_write(qpdf);
|
||||
report_errors();
|
||||
}
|
||||
|
||||
static void test25(char const* infile,
|
||||
char const* password,
|
||||
char const* outfile,
|
||||
char const* outfile2)
|
||||
{
|
||||
/* This test case is designed for minimal.pdf. */
|
||||
qpdf_read(qpdf, infile, password);
|
||||
qpdf_oh root = qpdf_get_root(qpdf);
|
||||
|
||||
/* Parse objects from a string */
|
||||
qpdf_oh parsed = qpdf_oh_parse(
|
||||
qpdf, "[ 1 2.0 (3\xf7) << /Four [/Five] >> null true ]");
|
||||
qpdf_oh p_int = qpdf_oh_get_array_item(qpdf, parsed, 0);
|
||||
@ -614,13 +656,6 @@ static void test24(char const* infile,
|
||||
(strcmp(qpdf_oh_get_string_value(qpdf, p_string), "3\xf7") == 0) &&
|
||||
(strcmp(qpdf_oh_get_utf8_value(qpdf, p_string), "3\xc3\xb7") == 0) &&
|
||||
(strcmp(qpdf_oh_unparse_binary(qpdf, p_string), "<33f7>") == 0));
|
||||
qpdf_oh p_string_with_null = qpdf_oh_parse(qpdf, "<6f6e650074776f>");
|
||||
assert(qpdf_oh_is_string(qpdf, p_string_with_null) &&
|
||||
(strcmp(qpdf_oh_get_string_value(qpdf, p_string_with_null),
|
||||
"one") == 0) &&
|
||||
(qpdf_get_last_string_length(qpdf) == 7) &&
|
||||
(memcmp(qpdf_oh_get_string_value(qpdf, p_string_with_null),
|
||||
"one\000two", 7) == 0));
|
||||
assert(qpdf_oh_is_dictionary(qpdf, p_dict));
|
||||
qpdf_oh p_five = qpdf_oh_get_key(qpdf, p_dict, "/Four");
|
||||
assert(qpdf_oh_is_or_has_name(qpdf, p_five, "/Five"));
|
||||
@ -669,33 +704,84 @@ static void test24(char const* infile,
|
||||
qpdf, new_array, qpdf_oh_new_bool(qpdf, QPDF_TRUE));
|
||||
qpdf_oh_replace_key(qpdf, root, "/QTest", new_dict);
|
||||
|
||||
/* Release and access to exercise warnings */
|
||||
qpdf_oh_release(qpdf, page1);
|
||||
contents = qpdf_oh_get_key(qpdf, page1, "/Contents");
|
||||
assert(qpdf_oh_is_null(qpdf, contents));
|
||||
assert(qpdf_oh_is_array(qpdf, mediabox));
|
||||
qpdf_oh_release_all(qpdf);
|
||||
assert(! qpdf_oh_is_null(qpdf, mediabox));
|
||||
assert(! qpdf_oh_is_array(qpdf, mediabox));
|
||||
/* Make sure something is assigned when we exit so we check that
|
||||
* it gets properl freed.
|
||||
*/
|
||||
qpdf_get_root(qpdf);
|
||||
|
||||
qpdf_init_write(qpdf, outfile);
|
||||
qpdf_set_static_ID(qpdf, QPDF_TRUE);
|
||||
qpdf_set_qdf_mode(qpdf, QPDF_TRUE);
|
||||
qpdf_set_suppress_original_object_IDs(qpdf, QPDF_TRUE);
|
||||
qpdf_write(qpdf);
|
||||
report_errors();
|
||||
|
||||
}
|
||||
static void test26(char const* infile,
|
||||
char const* password,
|
||||
char const* outfile,
|
||||
char const* outfile2)
|
||||
{
|
||||
/* Make sure we detect uninitialized objects */
|
||||
qpdf_data qpdf2 = qpdf_init();
|
||||
trailer = qpdf_get_trailer(qpdf2);
|
||||
qpdf_oh trailer = qpdf_get_trailer(qpdf2);
|
||||
assert(! qpdf_oh_is_initialized(qpdf2, trailer));
|
||||
qpdf_cleanup(&qpdf2);
|
||||
}
|
||||
|
||||
static void test27(char const* infile,
|
||||
char const* password,
|
||||
char const* outfile,
|
||||
char const* outfile2)
|
||||
{
|
||||
/* Exercise a string with a null. Since the regular methods return
|
||||
* char*, we can't see past the null character without looking
|
||||
* explicitly at the length.
|
||||
*/
|
||||
qpdf_oh p_string_with_null = qpdf_oh_parse(qpdf, "<6f6e650074776f>");
|
||||
assert(qpdf_oh_is_string(qpdf, p_string_with_null));
|
||||
assert(strcmp(qpdf_oh_get_string_value(qpdf, p_string_with_null),
|
||||
"one") == 0);
|
||||
assert(qpdf_get_last_string_length(qpdf) == 7);
|
||||
assert(memcmp(qpdf_oh_get_string_value(qpdf, p_string_with_null),
|
||||
"one\000two", 7) == 0);
|
||||
}
|
||||
|
||||
static void test28(char const* infile,
|
||||
char const* password,
|
||||
char const* outfile,
|
||||
char const* outfile2)
|
||||
{
|
||||
/* This test case is designed for minimal.pdf. */
|
||||
|
||||
/* Look at the media box. The media box is in array. Trivially
|
||||
* wrap it and also clone it and make sure we get different
|
||||
* handles with the same contents.
|
||||
*/
|
||||
qpdf_read(qpdf, infile, password);
|
||||
qpdf_oh root = qpdf_get_root(qpdf);
|
||||
qpdf_oh pages = qpdf_oh_get_key(qpdf, root, "/Pages");
|
||||
qpdf_oh kids = qpdf_oh_get_key(qpdf, pages, "/Kids");
|
||||
qpdf_oh page1 = qpdf_oh_get_array_item(qpdf, kids, 0);
|
||||
qpdf_oh mediabox = qpdf_oh_get_key(qpdf, page1, "/MediaBox");
|
||||
qpdf_oh wrapped_mediabox = qpdf_oh_wrap_in_array(qpdf, mediabox);
|
||||
qpdf_oh cloned_mediabox = qpdf_oh_new_object(qpdf, mediabox);
|
||||
assert(wrapped_mediabox != mediabox);
|
||||
assert(cloned_mediabox != mediabox);
|
||||
assert(qpdf_oh_get_array_n_items(qpdf, wrapped_mediabox) == 4);
|
||||
for (int i = 0; i < 4; ++i)
|
||||
{
|
||||
qpdf_oh item = qpdf_oh_get_array_item(qpdf, mediabox, i);
|
||||
qpdf_oh item2 = qpdf_oh_get_array_item(qpdf, wrapped_mediabox, i);
|
||||
qpdf_oh item3 = qpdf_oh_get_array_item(qpdf, cloned_mediabox, i);
|
||||
assert(qpdf_oh_get_int_value_as_int(qpdf, item) ==
|
||||
(i == 0 ? 0 :
|
||||
i == 1 ? 0 :
|
||||
i == 2 ? 612 :
|
||||
i == 3 ? 792 :
|
||||
-1));
|
||||
assert(qpdf_oh_get_int_value_as_int(qpdf, item) ==
|
||||
qpdf_oh_get_int_value_as_int(qpdf, item2));
|
||||
assert(qpdf_oh_get_int_value_as_int(qpdf, item) ==
|
||||
qpdf_oh_get_int_value_as_int(qpdf, item3));
|
||||
qpdf_oh_release(qpdf, item);
|
||||
}
|
||||
}
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
char* p = 0;
|
||||
@ -760,6 +846,10 @@ int main(int argc, char* argv[])
|
||||
(n == 22) ? test22 :
|
||||
(n == 23) ? test23 :
|
||||
(n == 24) ? test24 :
|
||||
(n == 25) ? test25 :
|
||||
(n == 26) ? test26 :
|
||||
(n == 27) ? test27 :
|
||||
(n == 28) ? test28 :
|
||||
0);
|
||||
|
||||
if (fn == 0)
|
||||
|
||||
@ -4808,18 +4808,38 @@ foreach my $i (@c_check_types)
|
||||
show_ntests();
|
||||
# ----------
|
||||
$td->notify("--- C API Object Handle ---");
|
||||
$n_tests += scalar(@c_check_types);
|
||||
$n_tests += 7;
|
||||
|
||||
$td->runtest("C check object handles",
|
||||
{$td->COMMAND => "qpdf-ctest 24 minimal.pdf '' a.pdf"},
|
||||
{$td->FILE => "c-object-handles.out",
|
||||
$td->EXIT_STATUS => 0},
|
||||
$td->NORMALIZE_NEWLINES);
|
||||
|
||||
$td->runtest("check output",
|
||||
{$td->FILE => 'a.pdf'},
|
||||
{$td->FILE => 'c-object-handles-out.pdf'});
|
||||
|
||||
$td->runtest("C check object handle creation",
|
||||
{$td->COMMAND => "qpdf-ctest 25 minimal.pdf '' a.pdf"},
|
||||
{$td->STRING => "", $td->EXIT_STATUS => 0},
|
||||
$td->NORMALIZE_NEWLINES);
|
||||
$td->runtest("check output",
|
||||
{$td->FILE => 'a.pdf'},
|
||||
{$td->FILE => 'c-object-handle-creation-out.pdf'});
|
||||
|
||||
$td->runtest("C uninitialized objects",
|
||||
{$td->COMMAND => "qpdf-ctest 26 '' '' ''"},
|
||||
{$td->STRING => "", $td->EXIT_STATUS => 0},
|
||||
$td->NORMALIZE_NEWLINES);
|
||||
$td->runtest("C string with embedded null",
|
||||
{$td->COMMAND => "qpdf-ctest 27 '' '' ''"},
|
||||
{$td->STRING => "", $td->EXIT_STATUS => 0},
|
||||
$td->NORMALIZE_NEWLINES);
|
||||
$td->runtest("C wrap and clone objects",
|
||||
{$td->COMMAND => "qpdf-ctest 28 minimal.pdf '' ''"},
|
||||
{$td->STRING => "", $td->EXIT_STATUS => 0},
|
||||
$td->NORMALIZE_NEWLINES);
|
||||
|
||||
show_ntests();
|
||||
# ----------
|
||||
$td->notify("--- Content Preservation Tests ---");
|
||||
|
||||
109
qpdf/qtest/qpdf/c-object-handle-creation-out.pdf
Normal file
109
qpdf/qtest/qpdf/c-object-handle-creation-out.pdf
Normal file
@ -0,0 +1,109 @@
|
||||
%PDF-1.3
|
||||
%¿÷¢þ
|
||||
%QDF-1.0
|
||||
|
||||
1 0 obj
|
||||
<<
|
||||
/Pages 2 0 R
|
||||
/QTest <<
|
||||
/B [
|
||||
(potato)
|
||||
<feff00710077007700f703c0>
|
||||
/Quack
|
||||
null
|
||||
4.12
|
||||
5.0
|
||||
6
|
||||
true
|
||||
]
|
||||
/C <<
|
||||
>>
|
||||
>>
|
||||
/Type /Catalog
|
||||
>>
|
||||
endobj
|
||||
|
||||
2 0 obj
|
||||
<<
|
||||
/Count 1
|
||||
/Kids [
|
||||
3 0 R
|
||||
]
|
||||
/Type /Pages
|
||||
>>
|
||||
endobj
|
||||
|
||||
%% Page 1
|
||||
3 0 obj
|
||||
<<
|
||||
/Contents 4 0 R
|
||||
/MediaBox [
|
||||
0
|
||||
0
|
||||
612
|
||||
792
|
||||
]
|
||||
/Parent 2 0 R
|
||||
/Resources <<
|
||||
/Font <<
|
||||
/F1 6 0 R
|
||||
>>
|
||||
/ProcSet 7 0 R
|
||||
>>
|
||||
/Type /Page
|
||||
>>
|
||||
endobj
|
||||
|
||||
%% Contents for page 1
|
||||
4 0 obj
|
||||
<<
|
||||
/Length 5 0 R
|
||||
>>
|
||||
stream
|
||||
BT
|
||||
/F1 24 Tf
|
||||
72 720 Td
|
||||
(Potato) Tj
|
||||
ET
|
||||
endstream
|
||||
endobj
|
||||
|
||||
5 0 obj
|
||||
44
|
||||
endobj
|
||||
|
||||
6 0 obj
|
||||
<<
|
||||
/BaseFont /Helvetica
|
||||
/Encoding /WinAnsiEncoding
|
||||
/Name /F1
|
||||
/Subtype /Type1
|
||||
/Type /Font
|
||||
>>
|
||||
endobj
|
||||
|
||||
7 0 obj
|
||||
[
|
||||
/PDF
|
||||
/Text
|
||||
]
|
||||
endobj
|
||||
|
||||
xref
|
||||
0 8
|
||||
0000000000 65535 f
|
||||
0000000025 00000 n
|
||||
0000000240 00000 n
|
||||
0000000322 00000 n
|
||||
0000000537 00000 n
|
||||
0000000636 00000 n
|
||||
0000000655 00000 n
|
||||
0000000773 00000 n
|
||||
trailer <<
|
||||
/Root 1 0 R
|
||||
/Size 8
|
||||
/ID [<31415926535897932384626433832795><31415926535897932384626433832795>]
|
||||
>>
|
||||
startxref
|
||||
808
|
||||
%%EOF
|
||||
@ -5,20 +5,6 @@
|
||||
1 0 obj
|
||||
<<
|
||||
/Pages 2 0 R
|
||||
/QTest <<
|
||||
/B [
|
||||
(potato)
|
||||
<feff00710077007700f703c0>
|
||||
/Quack
|
||||
null
|
||||
4.12
|
||||
5.0
|
||||
6
|
||||
true
|
||||
]
|
||||
/C <<
|
||||
>>
|
||||
>>
|
||||
/Type /Catalog
|
||||
>>
|
||||
endobj
|
||||
@ -89,16 +75,16 @@ xref
|
||||
0 7
|
||||
0000000000 65535 f
|
||||
0000000025 00000 n
|
||||
0000000240 00000 n
|
||||
0000000322 00000 n
|
||||
0000000562 00000 n
|
||||
0000000661 00000 n
|
||||
0000000680 00000 n
|
||||
0000000079 00000 n
|
||||
0000000161 00000 n
|
||||
0000000401 00000 n
|
||||
0000000500 00000 n
|
||||
0000000519 00000 n
|
||||
trailer <<
|
||||
/Root 1 0 R
|
||||
/Size 7
|
||||
/ID [<31415926535897932384626433832795><31415926535897932384626433832795>]
|
||||
>>
|
||||
startxref
|
||||
798
|
||||
637
|
||||
%%EOF
|
||||
|
||||
Loading…
Reference in New Issue
Block a user