gout

A static git page generator
git clone https://git.bracken.jp/gout.git
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fileblob_tests.c (2506B)

      1 #include "writer/gopher/fileblob.h"
      2 
      3 #include <stdio.h>
      4 #include <stdlib.h>
      5 #include <string.h>
      6 
      7 #include "fs_inmemory.h"
      8 #include "git/file.h"
      9 #include "git/repo.h"
     10 #include "test_utils.h"
     11 #include "utest.h"
     12 
     13 struct gopher_fileblob {
     14   int dummy;
     15 };
     16 
     17 UTEST_F_SETUP(gopher_fileblob) {
     18   inmemory_fs_clear();
     19 }
     20 
     21 UTEST_F_TEARDOWN(gopher_fileblob) {}
     22 
     23 UTEST_F(gopher_fileblob, basic) {
     24   GitRepo repo = {.short_name = "test-repo"};
     25   GopherFileBlob* blob_writer =
     26       gopher_fileblob_create(&repo, g_fs_inmemory, "src/main.c");
     27   ASSERT_NE(NULL, blob_writer);
     28 
     29   const char* content = "int main() {\n  return 0;\n}\n";
     30   GitFile file = {
     31       .repo_path = "src/main.c",
     32       .content = (char*)content,
     33       .size_bytes = strlen(content),
     34       .size_lines = 3,
     35   };
     36 
     37   gopher_fileblob_begin(blob_writer);
     38   gopher_fileblob_add_file(blob_writer, &file);
     39   gopher_fileblob_end(blob_writer);
     40   gopher_fileblob_free(blob_writer);
     41 
     42   const char* buf = inmemory_fs_get_buffer("file/src/main.c.gph");
     43   ASSERT_NE(NULL, buf);
     44 
     45   /* Verify Header/Filename */
     46   EXPECT_STR_SEQUENCE(buf, "main.c", "(27B)", "---");
     47 
     48   /* Verify Content and Line Numbers (6 spaces for line num) */
     49   EXPECT_STR_SEQUENCE(buf, "     1 int main()", "     2   return 0;",
     50                       "     3 }");
     51 }
     52 
     53 UTEST_F(gopher_fileblob, binary) {
     54   GitRepo repo = {.short_name = "test-repo"};
     55   GopherFileBlob* blob_writer =
     56       gopher_fileblob_create(&repo, g_fs_inmemory, "logo.png");
     57 
     58   GitFile file = {
     59       .repo_path = "logo.png",
     60       .size_bytes = 100,
     61       .size_lines = -1, /* Binary */
     62   };
     63 
     64   gopher_fileblob_begin(blob_writer);
     65   gopher_fileblob_add_file(blob_writer, &file);
     66   gopher_fileblob_end(blob_writer);
     67   gopher_fileblob_free(blob_writer);
     68 
     69   const char* buf = inmemory_fs_get_buffer("file/logo.png.gph");
     70   ASSERT_NE(NULL, buf);
     71   EXPECT_STR_SEQUENCE(buf, "logo.png", "Binary file.");
     72 }
     73 
     74 UTEST_F(gopher_fileblob, too_large) {
     75   GitRepo repo = {.short_name = "test-repo"};
     76   GopherFileBlob* blob_writer =
     77       gopher_fileblob_create(&repo, g_fs_inmemory, "big.txt");
     78 
     79   GitFile file = {
     80       .repo_path = "big.txt",
     81       .size_bytes = 1000000,
     82       .size_lines = -2, /* Too large */
     83   };
     84 
     85   gopher_fileblob_begin(blob_writer);
     86   gopher_fileblob_add_file(blob_writer, &file);
     87   gopher_fileblob_end(blob_writer);
     88   gopher_fileblob_free(blob_writer);
     89 
     90   const char* buf = inmemory_fs_get_buffer("file/big.txt.gph");
     91   ASSERT_NE(NULL, buf);
     92   EXPECT_STR_SEQUENCE(buf, "big.txt", "File too large to display.");
     93 }