102 lines
2.2 KiB
C
102 lines
2.2 KiB
C
/*
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Copyright 2020 Google LLC
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Use of this source code is governed by a BSD-style
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license that can be found in the LICENSE file or at
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https://developers.google.com/open-source/licenses/bsd
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*/
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#include "basics.h"
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#include "block.h"
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#include "blocksource.h"
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#include "reader.h"
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#include "record.h"
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#include "refname.h"
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#include "reftable-error.h"
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#include "reftable-writer.h"
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#include "system.h"
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#include "test_framework.h"
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#include "reftable-tests.h"
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struct testcase {
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char *add;
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char *del;
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int error_code;
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};
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static void test_conflict(void)
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{
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struct reftable_write_options opts = { 0 };
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struct strbuf buf = STRBUF_INIT;
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struct reftable_writer *w =
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reftable_new_writer(&strbuf_add_void, &noop_flush, &buf, &opts);
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struct reftable_ref_record rec = {
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.refname = "a/b",
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.value_type = REFTABLE_REF_SYMREF,
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.value.symref = "destination", /* make sure it's not a symref.
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*/
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.update_index = 1,
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};
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int err;
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int i;
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struct reftable_block_source source = { NULL };
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struct reftable_reader *rd = NULL;
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struct reftable_table tab = { NULL };
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struct testcase cases[] = {
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{ "a/b/c", NULL, REFTABLE_NAME_CONFLICT },
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{ "b", NULL, 0 },
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{ "a", NULL, REFTABLE_NAME_CONFLICT },
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{ "a", "a/b", 0 },
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{ "p/", NULL, REFTABLE_REFNAME_ERROR },
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{ "p//q", NULL, REFTABLE_REFNAME_ERROR },
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{ "p/./q", NULL, REFTABLE_REFNAME_ERROR },
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{ "p/../q", NULL, REFTABLE_REFNAME_ERROR },
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{ "a/b/c", "a/b", 0 },
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{ NULL, "a//b", 0 },
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};
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reftable_writer_set_limits(w, 1, 1);
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err = reftable_writer_add_ref(w, &rec);
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EXPECT_ERR(err);
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err = reftable_writer_close(w);
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EXPECT_ERR(err);
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reftable_writer_free(w);
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block_source_from_strbuf(&source, &buf);
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err = reftable_new_reader(&rd, &source, "filename");
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EXPECT_ERR(err);
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reftable_table_from_reader(&tab, rd);
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for (i = 0; i < ARRAY_SIZE(cases); i++) {
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struct modification mod = {
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.tab = tab,
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};
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if (cases[i].add) {
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mod.add = &cases[i].add;
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mod.add_len = 1;
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}
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if (cases[i].del) {
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mod.del = &cases[i].del;
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mod.del_len = 1;
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}
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err = modification_validate(&mod);
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EXPECT(err == cases[i].error_code);
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}
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reftable_reader_free(rd);
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strbuf_release(&buf);
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}
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int refname_test_main(int argc, const char *argv[])
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{
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RUN_TEST(test_conflict);
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return 0;
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}
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