thodg/libgit2/tests/t0601-read.c

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• Hash : c4034e63
  Author :
  Date : 2010-12-02T04:31:54
  

  Refactor all 'vector' functions into common code All the operations on the 'git_index_entry' array and the 'git_tree_entry' array have been refactored into common code in the src/vector.c file. The new vector methods support: - insertion: O(1) (avg) - deletion: O(n) - searching: O(logn) - sorting: O(logn) - r. access: O(1) Signed-off-by: Vicent Marti <tanoku@gmail.com>

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• tests/t0601-read.c

• #include "test_lib.h"
  #include "test_helpers.h"
  #include "index.h"
  
  #include <git/odb.h>
  #include <git/index.h>
  
  #define TEST_INDEX_PATH "../resources/testrepo.git/index"
  #define TEST_INDEX2_PATH "../resources/gitgit.index"
  
  #define TEST_INDEX_ENTRY_COUNT 109
  #define TEST_INDEX2_ENTRY_COUNT 1437
  
  struct test_entry {
  	unsigned int index;
  	char path[128];
  	size_t file_size;
  	uint32_t mtime;
  };
  
  struct test_entry TEST_ENTRIES[] = {
  	{4, "Makefile", 5064, 0x4C3F7F33},
  	{62, "tests/Makefile", 2631, 0x4C3F7F33},
  	{36, "src/index.c", 10014, 0x4C43368D},
  	{6, "git.git-authors", 2709, 0x4C3F7F33},
  	{48, "src/revobject.h", 1448, 0x4C3F7FE2}
  };
  
  BEGIN_TEST(index_loadempty_test)
  	git_index *index;
  
  	must_pass(git_index_open_bare(&index, "in-memory-index"));
  	must_be_true(index->on_disk == 0);
  
  	must_pass(git_index_read(index));
  
  	must_be_true(index->on_disk == 0);
  	must_be_true(git_index_entrycount(index) == 0);
  	must_be_true(index->sorted);
  
  	git_index_free(index);
  END_TEST
  
  BEGIN_TEST(index_load_test)
  	git_index *index;
  	unsigned int i;
  	git_index_entry **entries;
  
  	must_pass(git_index_open_bare(&index, TEST_INDEX_PATH));
  	must_be_true(index->on_disk);
  
  	must_pass(git_index_read(index));
  
  	must_be_true(index->on_disk);
  	must_be_true(git_index_entrycount(index) == TEST_INDEX_ENTRY_COUNT);
  	must_be_true(index->sorted);
  
  	entries = (git_index_entry **)index->entries.contents;
  
  	for (i = 0; i < ARRAY_SIZE(TEST_ENTRIES); ++i) {
  		git_index_entry *e = entries[TEST_ENTRIES[i].index];
  
  		must_be_true(strcmp(e->path, TEST_ENTRIES[i].path) == 0);
  		must_be_true(e->mtime.seconds == TEST_ENTRIES[i].mtime);
  		must_be_true(e->file_size == TEST_ENTRIES[i].file_size);
  	}
  
  	git_index_free(index);
  END_TEST
  
  BEGIN_TEST(index2_load_test)
  	git_index *index;
  
  	must_pass(git_index_open_bare(&index, TEST_INDEX2_PATH));
  	must_be_true(index->on_disk);
  
  	must_pass(git_index_read(index));
  
  	must_be_true(index->on_disk);
  	must_be_true(git_index_entrycount(index) == TEST_INDEX2_ENTRY_COUNT);
  	must_be_true(index->sorted);
  	must_be_true(index->tree != NULL);
  
  	git_index_free(index);
  END_TEST
  
  BEGIN_TEST(index_find_test)
  	git_index *index;
  	unsigned int i;
  
  	must_pass(git_index_open_bare(&index, TEST_INDEX_PATH));
  	must_pass(git_index_read(index));
  
  	for (i = 0; i < ARRAY_SIZE(TEST_ENTRIES); ++i) {
  		int idx = git_index_find(index, TEST_ENTRIES[i].path);
  		must_be_true((unsigned int)idx == TEST_ENTRIES[i].index);
  	}
  
  	git_index_free(index);
  END_TEST
  
  BEGIN_TEST(index_findempty_test)
  	git_index *index;
  	unsigned int i;
  
  	must_pass(git_index_open_bare(&index, "fake-index"));
  
  	for (i = 0; i < ARRAY_SIZE(TEST_ENTRIES); ++i) {
  		int idx = git_index_find(index, TEST_ENTRIES[i].path);
  		must_be_true(idx == GIT_ENOTFOUND);
  	}
  
  	git_index_free(index);
  END_TEST
  

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