us.fatehi.schemacrawler.webapp.SchemaCrawlerControllerTest.java Source code

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Here is the source code for us.fatehi.schemacrawler.webapp.SchemaCrawlerControllerTest.java

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/*
========================================================================
SchemaCrawler
http://www.schemacrawler.com
Copyright (c) 2000-2017, Sualeh Fatehi <sualeh@hotmail.com>.
All rights reserved.
------------------------------------------------------------------------
    
SchemaCrawler is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
    
SchemaCrawler and the accompanying materials are made available under
the terms of the Eclipse Public License v1.0, GNU General Public License
v3 or GNU Lesser General Public License v3.
    
You may elect to redistribute this code under any of these licenses.
    
The Eclipse Public License is available at:
http://www.eclipse.org/legal/epl-v10.html
    
The GNU General Public License v3 and the GNU Lesser General Public
License v3 are available at:
http://www.gnu.org/licenses/
    
========================================================================
*/
package us.fatehi.schemacrawler.webapp;

import static org.hamcrest.Matchers.containsString;
import static org.mockito.BDDMockito.then;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.when;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.fileUpload;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.model;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.view;
import static us.fatehi.schemacrawler.webapp.service.storage.FileExtensionType.SQLITE_DB;

import java.nio.file.Paths;
import java.util.Optional;

import org.apache.commons.lang3.RandomUtils;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.mock.web.MockMultipartFile;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.test.web.servlet.MockMvc;

import us.fatehi.schemacrawler.webapp.service.schemacrawler.SchemaCrawlerService;
import us.fatehi.schemacrawler.webapp.service.storage.StorageService;

@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc
public class SchemaCrawlerControllerTest {

    @Autowired
    private MockMvc mvc;
    @MockBean
    private StorageService storageService;
    @MockBean
    private SchemaCrawlerService scService;

    @Test
    public void formWithNoParameters() throws Exception {
        final MockMultipartFile multipartFile = new MockMultipartFile("file", "test.db", "application/octet-stream",
                RandomUtils.nextBytes(5));
        mvc.perform(fileUpload("/schemacrawler").file(multipartFile)).andExpect(model().errorCount(2))
                .andExpect(model().attributeHasFieldErrors("diagramRequest", "name", "email"))
                .andExpect(status().is2xxSuccessful());
    }

    @Test
    public void formWithUpload() throws Exception {
        final MockMultipartFile multipartFile = new MockMultipartFile("file", "test.db", "application/octet-stream",
                RandomUtils.nextBytes(5));

        when(storageService.resolve(any(), eq(SQLITE_DB))).thenReturn(Optional.ofNullable(Paths.get("/")));
        when(scService.createSchemaCrawlerDiagram(any(), eq("png"))).thenReturn(Paths.get("/"));

        mvc.perform(fileUpload("/schemacrawler").file(multipartFile).param("name", "Sualeh").param("email",
                "sualeh@hotmail.com")).andExpect(view().name("SchemaCrawlerDiagramResult"))
                .andExpect(status().is2xxSuccessful());

        then(storageService).should().store(eq(multipartFile), any(), eq(SQLITE_DB));
    }

    @Test
    public void formWithUploadWithErrors() throws Exception {
        final MockMultipartFile multipartFile = new MockMultipartFile("file", "test.db", "application/octet-stream",
                RandomUtils.nextBytes(5));

        when(storageService.resolve(any(), eq(SQLITE_DB))).thenReturn(Optional.ofNullable(null)); // Do not "find" the
                                                                                                  // SQLite database
        when(scService.createSchemaCrawlerDiagram(any(), eq("png"))).thenReturn(Paths.get("/"));

        mvc.perform(fileUpload("/schemacrawler").file(multipartFile).param("name", "Sualeh").param("email",
                "sualeh@hotmail.com"))
                // TODO: Check for the correct exception
                .andExpect(view().name("redirect:error")).andExpect(status().is3xxRedirection());

        then(storageService).should().store(eq(multipartFile), any(), eq(SQLITE_DB));
    }

    @Test
    public void index() throws Exception {
        mvc.perform(get("/schemacrawler")).andExpect(content().string(containsString("SchemaCrawler Diagram")));
    }

}