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adding unit tests for getProperty

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Armin Schrenk
2023-06-29 18:55:49 +02:00
parent 12e990a8b3
commit cee0486d71
1 changed files with 77 additions and 28 deletions
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105
src/test/java/org/cryptomator/common/LazyProcessedPropertiesTest.java
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@@ -2,47 +2,96 @@ package org.cryptomator.common;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
import org.junit.jupiter.params.provider.ValueSource;
import org.mockito.Mockito;
import java.util.Map;
import java.util.Properties;
public class LazyProcessedPropertiesTest {
LazyProcessedProperties inTest;
@ParameterizedTest
@DisplayName("Test template replacement")
@CsvSource(value = {"unknown.@{testToken}.test, unknown.@{testToken}.test", //
"@{only*words*digits*under_score\\},@{only*words*digits*under_score\\}", //
"C:\\Users\\@{appdir}\\dir, C:\\Users\\foobar\\dir", //
"@{@{appdir}},@{foobar}", //
"Longer @{appdir} text with @{appdir}., Longer foobar text with foobar."})
public void test(String propertyValue, String expected) {
LazyProcessedProperties inTest = new LazyProcessedProperties(System.getProperties(), Map.of("APPDIR", "foobar"));
var result = inTest.process(propertyValue);
Assertions.assertEquals(result, expected);
@Nested
public class Processing {
@ParameterizedTest
@DisplayName("Test template replacement")
@CsvSource(value = {"unknown.@{testToken}.test, unknown.@{testToken}.test", //
"@{only*words*digits*under_score\\},@{only*words*digits*under_score\\}", //
"C:\\Users\\@{appdir}\\dir, C:\\Users\\foobar\\dir", //
"@{@{appdir}},@{foobar}", //
"Longer @{appdir} text with @{appdir}., Longer foobar text with foobar."})
public void test(String propertyValue, String expected) {
LazyProcessedProperties inTest = new LazyProcessedProperties(new Properties(), Map.of("APPDIR", "foobar"));
var result = inTest.process(propertyValue);
Assertions.assertEquals(result, expected);
}
@Test
@DisplayName("@{userhome} is replaced with the user home directory")
public void testPropSubstitutions() {
var props = new Properties();
props.setProperty("user.home", "OneUponABit");
inTest = new LazyProcessedProperties(props, Map.of());
var result = inTest.process("@{userhome}");
Assertions.assertEquals(result, "OneUponABit");
}
@DisplayName("Other keywords are replaced accordingly")
@ParameterizedTest(name = "Token \"{0}\" replaced with content of {1}")
@CsvSource(value = {"appdir, APPDIR, foobar", "appdata, APPDATA, bazbaz", "localappdata, LOCALAPPDATA, boboAlice"})
public void testEnvSubstitutions(String token, String envName, String expected) {
inTest = new LazyProcessedProperties(new Properties(), Map.of(envName, expected));
var result = inTest.process("@{" + token + "}");
Assertions.assertEquals(result, expected);
}
}
@Test
@DisplayName("@{userhome} is replaced with the user home directory")
public void testUserhome(){
var expected = System.getProperty("user.home");
inTest = new LazyProcessedProperties(System.getProperties(), Map.of());
var result = inTest.process("@{userhome}");
Assertions.assertEquals(result, expected);
}
@Nested
public class GetProperty {
@DisplayName("Other keywords are replaced accordingly")
@ParameterizedTest(name = "Token \"{0}\" replaced with content of {1}")
@CsvSource(value = {"appdir, APPDIR, foobar",
"appdata, APPDATA, bazbaz",
"localappdata, LOCALAPPDATA, boboAlice"})
public void testAppDir(String token, String envName, String expected){
inTest = new LazyProcessedProperties(System.getProperties(), Map.of(envName, expected));
var result = inTest.process("@{"+token+"}");
Assertions.assertEquals(result, expected);
@Test
@DisplayName("Undefined properties are not processed")
public void testNoProcessingOnNull() {
inTest = Mockito.spy(new LazyProcessedProperties(new Properties(), Map.of()));
var result = inTest.getProperty("some.prop");
Assertions.assertNull(result);
Mockito.verify(inTest, Mockito.never()).process(Mockito.anyString());
}
@ParameterizedTest
@DisplayName("Properties not starting with \"cryptomator.\" are not processed")
@ValueSource(strings = {"example.foo","cryptomatorSomething.foo","org.cryptomator.foo","cryPtoMAtor.foo"})
public void testNoProcessingOnNotCryptomator(String propKey) {
var props = new Properties();
props.setProperty(propKey, "someValue");
inTest = Mockito.spy(new LazyProcessedProperties(props, Map.of()));
var result = inTest.getProperty("some.prop");
Assertions.assertNull(result);
Mockito.verify(inTest, Mockito.never()).process(Mockito.anyString());
}
@Test
@DisplayName("Non-null property starting with \"cryptomator.\" is processed")
public void testProcessing() {
var props = new Properties();
props.setProperty("cryptomator.prop", "someValue");
inTest = Mockito.spy(new LazyProcessedProperties(props, Map.of()));
Mockito.doReturn("someValue").when(inTest).process(Mockito.anyString());
inTest.getProperty("cryptomator.prop");
Mockito.verify(inTest).process("someValue");
}
}
}