C++ (Cpp) dr_metalib_source_from示例

示例#1

TEST_F(BuilderBasicTest, add_buf_basic) {
    dr_metalib_source_t source = dr_metalib_builder_add_buf(m_builder, "a", dr_metalib_source_format_xml, "abc");
    ASSERT_TRUE(source);

    EXPECT_EQ(dr_metalib_source_type_memory, dr_metalib_source_type(source));
    EXPECT_EQ(dr_metalib_source_format_xml, dr_metalib_source_format(source));
    EXPECT_EQ(dr_metalib_source_from_user, dr_metalib_source_from(source));
    EXPECT_EQ(dr_metalib_source_state_not_analize, dr_metalib_source_state(source));

    EXPECT_STREQ("a", dr_metalib_source_name(source));
    EXPECT_TRUE(NULL == dr_metalib_source_file(source));
    EXPECT_STREQ("abc", (const char *)dr_metalib_source_buf(source));
    EXPECT_EQ((size_t)4, dr_metalib_source_buf_capacity(source));
}

示例#2

TEST_F(BuilderBasicTest, add_file_basic) {
    dr_metalib_source_t source = dr_metalib_builder_add_file(m_builder, NULL, "b/a.xml");
    ASSERT_TRUE(source);

    EXPECT_EQ(dr_metalib_source_type_file, dr_metalib_source_type(source));
    EXPECT_EQ(dr_metalib_source_format_xml, dr_metalib_source_format(source));
    EXPECT_EQ(dr_metalib_source_from_user, dr_metalib_source_from(source));
    EXPECT_EQ(dr_metalib_source_state_not_analize, dr_metalib_source_state(source));

    EXPECT_STREQ("a", dr_metalib_source_name(source));
    EXPECT_STREQ("b/a.xml", dr_metalib_source_file(source));
    EXPECT_TRUE(NULL == dr_metalib_source_buf(source));
    EXPECT_EQ((size_t)0, dr_metalib_source_buf_capacity(source));
}

示例#3

static int do_generate_h(cpe_dr_generate_ctx_t ctx) {
    struct dr_metalib_source_it source_it;
    dr_metalib_source_t source;
    struct mem_buffer buffer;
    struct write_stream_file stream;
    int i;
    FILE * fp;
    int rv;

    mem_buffer_init(&buffer, 0);

    rv = 0;
    for(i = 0; i < o_h->count; ++i) {
        dr_metalib_builder_sources(&source_it, ctx->m_builder);
        while((source = dr_metalib_source_next(&source_it))) {
            const char * file_name;

            if (dr_metalib_source_from(source) != dr_metalib_source_from_user) continue;

            file_name = dr_metalib_source_file(source);
            if (file_name == NULL) continue;

            mem_buffer_clear_data(&buffer);
            mem_buffer_strcat(&buffer, o_h->filename[i]);
            mem_buffer_strcat(&buffer, "/");
            file_name_append_base(&buffer, file_name);
            mem_buffer_strcat(&buffer, ".h");

            fp = file_stream_open((char *)mem_buffer_make_continuous(&buffer, 0), "w", ctx->m_em);
            if (fp == NULL) {
                rv = -1;
                continue;
            }

            write_stream_file_init(&stream, fp, ctx->m_em);
            cpe_dr_generate_h((write_stream_t)&stream, source, ctx);
            file_stream_close(fp, ctx->m_em);
        }
    }

    mem_buffer_clear(&buffer);

    return rv;
}