Mercurial > dovecot > core-2.2

annotate src/lib-index/test-mail-index-sync-ext.c @ 22576:707ae9de3812

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lib: istream-multiplex - Minor code cleanup Avoid propagating the error twice, and avoid any confusion about what "got" actually contains.
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Thu, 05 Oct 2017 20:24:11 +0300
parents 2e2563132d5f
children cb108f786fb4
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rev   line source
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2e2563132d5f Updated copyright notices to include the year 2017.
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1 /* Copyright (c) 2010-2017 Dovecot authors, see the included COPYING file */
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2
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3 #include "lib.h"
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4 #include "array.h"
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5 #include "test-common.h"
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6 #include "mail-index-sync-private.h"
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7 #include "mail-index-modseq.h"
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8
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9
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10 void mail_index_sync_set_corrupted(struct mail_index_sync_map_ctx *ctx ATTR_UNUSED,
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11 const char *fmt ATTR_UNUSED, ...) {}
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12 struct mail_index_map *
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13 mail_index_sync_get_atomic_map(struct mail_index_sync_map_ctx *ctx) { return ctx->view->map; }
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14 uint32_t
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15 mail_index_map_register_ext(struct mail_index_map *map ATTR_UNUSED,
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16 const char *name ATTR_UNUSED, uint32_t ext_offset ATTR_UNUSED,
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17 const struct mail_index_ext_header *ext_hdr ATTR_UNUSED) { return 0; }
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18 bool mail_index_ext_lookup(struct mail_index *index ATTR_UNUSED,
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19 const char *name ATTR_UNUSED,
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20 uint32_t *ext_id_r ATTR_UNUSED) { return FALSE; }
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21 bool mail_index_map_lookup_ext(struct mail_index_map *map ATTR_UNUSED,
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22 const char *name ATTR_UNUSED,
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23 uint32_t *idx_r ATTR_UNUSED) { return FALSE; }
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24 int mail_index_map_ext_hdr_check(const struct mail_index_header *hdr ATTR_UNUSED,
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25 const struct mail_index_ext_header *ext_hdr ATTR_UNUSED,
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26 const char *name ATTR_UNUSED,
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27 const char **error_r ATTR_UNUSED) { return -1; }
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28 void mail_index_modseq_hdr_update(struct mail_index_modseq_sync *ctx ATTR_UNUSED) {}
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29 bool mail_index_lookup_seq(struct mail_index_view *view ATTR_UNUSED,
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30 uint32_t uid, uint32_t *seq_r) {
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31 *seq_r = uid;
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32 return TRUE;
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33 }
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34
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35 static void test_mail_index_sync_ext_atomic_inc(void)
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36 {
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37 struct mail_index_sync_map_ctx ctx;
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38 struct mail_transaction_ext_atomic_inc u;
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39 struct mail_index_ext *ext;
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40 void *ptr;
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41
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42 test_begin("mail index sync ext atomic inc");
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43
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44 i_zero(&ctx);
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45 ctx.view = t_new(struct mail_index_view, 1);
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46 ctx.view->map = t_new(struct mail_index_map, 1);
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47 ctx.view->map->hdr.next_uid = 2;
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48 ctx.view->map->hdr.record_size = sizeof(struct mail_index_record) + 16;
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49 ctx.view->map->rec_map = t_new(struct mail_index_record_map, 1);
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50 ctx.view->map->rec_map->records =
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51 t_malloc(ctx.view->map->hdr.record_size);
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52 t_array_init(&ctx.view->map->extensions, 4);
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53 ext = array_append_space(&ctx.view->map->extensions);
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54 ext->record_offset = sizeof(struct mail_index_record);
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55 ptr = PTR_OFFSET(ctx.view->map->rec_map->records, ext->record_offset);
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56
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57 i_zero(&u);
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58 test_assert(mail_index_sync_ext_atomic_inc(&ctx, &u) == -1);
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59
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60 u.uid = 2;
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61 test_assert(mail_index_sync_ext_atomic_inc(&ctx, &u) == -1);
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62
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63 u.uid = 1;
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64 #define TEST_ATOMIC(_type, _value, _diff, _ret) \
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65 { _type *n = ptr; *n = _value; } \
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66 ctx.cur_ext_record_size = sizeof(_type); \
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67 u.diff = _diff; \
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68 test_assert(mail_index_sync_ext_atomic_inc(&ctx, &u) == _ret);
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69
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70 #define TEST_ATOMIC_BLOCK(_type, _max) \
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71 TEST_ATOMIC(_type, 1, -1, 1); \
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72 TEST_ATOMIC(_type, 1, -2, -1); \
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73 TEST_ATOMIC(_type, 0, -1, -1); \
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74 TEST_ATOMIC(_type, 0, _max, 1); \
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75 TEST_ATOMIC(_type, 1, _max, -1); \
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76 TEST_ATOMIC(_type, 0, (_max+1), -1); \
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77 TEST_ATOMIC(_type, _max, 1, -1); \
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78 TEST_ATOMIC(_type, _max, -_max, 1); \
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79 TEST_ATOMIC(_type, _max, -(_max+1), -1);
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80
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81 TEST_ATOMIC_BLOCK(uint8_t, 255);
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82 TEST_ATOMIC_BLOCK(uint16_t, 65535);
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83
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84 ctx.cur_ext_record_size = 5;
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85 u.diff = 0;
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86 test_assert(mail_index_sync_ext_atomic_inc(&ctx, &u) == -1);
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87
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88 test_end();
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89 }
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90
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91 int main(void)
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92 {
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93 static void (*test_functions[])(void) = {
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94 test_mail_index_sync_ext_atomic_inc,
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95 NULL
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96 };
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97 return test_run(test_functions);
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98 }