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fix: sync ModelTest case from Go to Java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,155 @@ | ||
| // Copyright 2024 The casbin Authors. All Rights Reserved. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
|
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| package org.casbin.jcasbin.main; | ||
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| import org.casbin.jcasbin.config.Config; | ||
| import org.casbin.jcasbin.model.Model; | ||
| import org.junit.Test; | ||
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| import java.io.IOException; | ||
| import java.nio.file.Files; | ||
| import java.nio.file.Paths; | ||
| import java.util.HashMap; | ||
| import java.util.Map; | ||
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| import static org.casbin.jcasbin.model.Model.requiredSections; | ||
| import static org.casbin.jcasbin.model.Model.sectionNameMap; | ||
| import static org.junit.Assert.*; | ||
|
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| public class ModelTest { | ||
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| private String basicExample = "examples/basic_model.conf"; | ||
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| private static final MockConfig basicConfig = new MockConfig(); | ||
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| static { | ||
| basicConfig.setData("request_definition::r", "sub, obj, act"); | ||
| basicConfig.setData("policy_definition::p", "sub, obj, act"); | ||
| basicConfig.setData("policy_effect::e", "some(where (p.eft == allow))"); | ||
| basicConfig.setData("matchers::m", "r.sub == p.sub && r.obj == p.obj && r.act == p.act"); | ||
| } | ||
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| public static class MockConfig extends Config { | ||
| private final Map<String, String> testData = new HashMap<>(); | ||
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| public MockConfig() { | ||
| super(); | ||
| } | ||
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| private void setData(String key, String value) { | ||
| testData.put(key, value); | ||
| } | ||
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| @Override | ||
| public String getString(String key) { | ||
| if (testData.get(key) == null) | ||
| return ""; | ||
| return testData.get(key); | ||
| } | ||
| } | ||
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| @Test | ||
| public void testNewModel() { | ||
| Model m = Model.newModel(); | ||
| assertNotNull(m); | ||
| } | ||
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| @Test | ||
| public void testNewModelFromFile() { | ||
| Model m = Model.newModelFromFile(basicExample); | ||
| assertNotNull(m); | ||
| } | ||
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| @Test | ||
| public void testNewModelFromString() throws IOException { | ||
| String modelString = new String(Files.readAllBytes(Paths.get(basicExample))); | ||
| Model m = Model.newModelFromString(modelString); | ||
| assertNotNull(m); | ||
| } | ||
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| @Test | ||
| public void testLoadModelFromConfig() { | ||
| Model m = new Model(); | ||
| try { | ||
| m.loadModelFromConfig(basicConfig); | ||
| } catch (Exception e) { | ||
| fail("basic config should not return an error"); | ||
| } | ||
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| m = new Model(); | ||
| try { | ||
| m.loadModelFromConfig(new MockConfig()); | ||
| fail("empty config should return error"); | ||
| } catch (RuntimeException e) { | ||
| // check for missing sections in message | ||
| for (String rs : requiredSections) { | ||
| assertTrue("section name: " + sectionNameMap.get(rs) + " should be in message", | ||
| e.getMessage().contains(sectionNameMap.get(rs))); | ||
| } | ||
| } | ||
| } | ||
|
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| @Test | ||
| public void testHasSection() { | ||
| Model m = new Model(); | ||
| m.loadModelFromConfig(basicConfig); | ||
| for (String sec : requiredSections) { | ||
| assertTrue(sec + " section was expected in model", m.hasSection(sec)); | ||
| } | ||
|
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| m = new Model(); | ||
| try { | ||
| m.loadModelFromConfig(new MockConfig()); | ||
| }catch (RuntimeException e){ | ||
| }finally { | ||
| for (String sec : requiredSections) { | ||
| assertFalse(sec + " section was not expected in model", m.hasSection(sec)); | ||
| } | ||
| } | ||
| } | ||
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| @Test | ||
| public void testModelAddDef() { | ||
| Model m = new Model(); | ||
| assertEquals(true, m.addDef("r", "r", "sub, obj, act")); | ||
| assertEquals(false, m.addDef("r", "r", "")); | ||
| } | ||
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| @Test | ||
| public void testModelToText() { | ||
| testModelToText("r.sub == p.sub && r.obj == p.obj && r_func(r.act, p.act) && testr_func(r.act, p.act)", "r_sub == p_sub && r_obj == p_obj && r_func(r_act, p_act) && testr_func(r_act, p_act)"); | ||
| testModelToText("r.sub == p.sub && r.obj == p.obj && p_func(r.act, p.act) && testp_func(r.act, p.act)", "r_sub == p_sub && r_obj == p_obj && p_func(r_act, p_act) && testp_func(r_act, p_act)"); | ||
| } | ||
|
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| private void testModelToText(String mData, String mExpected) { | ||
| Model m = new Model(); | ||
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| String[] ptypes = {"r", "p", "e", "m"}; | ||
| String[] values = {"sub, obj, act", "sub, obj, act", "some(where (p.eft == allow))", mData}; | ||
| String[] expectedValues = {"sub, obj, act", "sub, obj, act", "some(where (p_eft == allow))", mExpected}; | ||
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| for (int i = 0; i < ptypes.length; i++) { | ||
| m.addDef(ptypes[i], ptypes[i], values[i]); | ||
| } | ||
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| Model newM = new Model(); | ||
| System.out.println(m.saveModelToText()); | ||
| newM.loadModelFromText(m.saveModelToText()); | ||
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| for (int i = 0; i < ptypes.length; i++) { | ||
| assertEquals(expectedValues[i], newM.model.get(ptypes[i]).get(ptypes[i]).value); | ||
| } | ||
| } | ||
| } |