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Tests for help display

This commit is contained in:
dotasek 2022-01-14 16:49:44 -05:00
parent b9fe85996b
commit a3ff15484b
2 changed files with 64 additions and 6 deletions
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16
org.hl7.fhir.validation/src/main/java/org/hl7/fhir/validation/cli/utils/Display.java
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@ -37,15 +37,19 @@ public class Display {
final static String CURLY_START = "\\{\\{"; final static String CURLY_START = "\\{\\{";
final static String CURLY_END = "\\}\\}"; final static String CURLY_END = "\\}\\}";
final static String getMoustacheString(final String string) {
return CURLY_START + string + CURLY_END;
}
final static String[][] PLACEHOLDERS = { final static String[][] PLACEHOLDERS = {
{ CURLY_START + "XML_AND_JSON_FHIR_VERSIONS" + CURLY_END, "1.0, 1.4, 3.0, 4.0," + Constants.VERSION_MM }, { getMoustacheString("XML_AND_JSON_FHIR_VERSIONS"), "1.0, 1.4, 3.0, 4.0," + Constants.VERSION_MM },
{ CURLY_START + "TURTLE_FHIR_VERSIONS" + CURLY_END, "3.0, 4.0, " + Constants.VERSION_MM }, { getMoustacheString("TURTLE_FHIR_VERSIONS"), "3.0, 4.0, " + Constants.VERSION_MM },
{ CURLY_START + "FHIR_MAJOR_VERSIONS" + CURLY_END, "1.0|1.4|3.0|" + VersionUtilities.CURRENT_VERSION}, { getMoustacheString("FHIR_MAJOR_VERSIONS"), "1.0|1.4|3.0|" + VersionUtilities.CURRENT_VERSION},
{ CURLY_START + "FHIR_MINOR_VERSIONS" + CURLY_END, "1.0.2|1.4.0|3.0.2|4.0.1|" + VersionUtilities.CURRENT_FULL_VERSION }, { getMoustacheString("FHIR_MINOR_VERSIONS"), "1.0.2|1.4.0|3.0.2|4.0.1|" + VersionUtilities.CURRENT_FULL_VERSION },
{ CURLY_START + "FHIR_CURRENT_VERSION" + CURLY_END, VersionUtilities.CURRENT_VERSION}, { getMoustacheString("FHIR_CURRENT_VERSION"), VersionUtilities.CURRENT_VERSION},
}; };
final static String replacePlaceholders(String input, String[][] placeholders) { final static String replacePlaceholders(final String input, final String[][] placeholders) {
String output = input; String output = input;
for (String[] placeholder : placeholders) { for (String[] placeholder : placeholders) {
output = output.replaceAll(placeholder[0], placeholder[1]); output = output.replaceAll(placeholder[0], placeholder[1]);

54
org.hl7.fhir.validation/src/test/java/org/hl7/fhir/validation/cli/utils/DisplayTests.java Normal file
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@ -0,0 +1,54 @@
package org.hl7.fhir.validation.cli.utils;
import org.junit.jupiter.api.Test;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import static org.junit.jupiter.api.Assertions.*;
public class DisplayTests {
@Test
public void displayHelpDetails() {
final ByteArrayOutputStream outContent = new ByteArrayOutputStream();
final ByteArrayOutputStream errContent = new ByteArrayOutputStream();
final PrintStream originalOut = System.out;
final PrintStream originalErr = System.err;
System.setOut(new PrintStream(outContent));
System.setErr(new PrintStream(errContent));
try {
Display.displayHelpDetails();
String output = outContent.toString();
for (String[] placeHolder: Display.PLACEHOLDERS) {
assertTrue(output.contains(placeHolder[1]), placeHolder[1] + " is not contained in output:\n" + output);
assertFalse(output.contains(placeHolder[0]), placeHolder[0] + " found in output:\n" + output);
}
}
finally {
System.setOut(originalOut);
System.setErr(originalErr);
}
}
@Test
public void testReplacePlaceholdersBaseCase() {
final String myTestString = "The {{DUMMY_A}} jumps over the {{DUMMY_B}}.";
final String[][] placeHolders = {
{ "\\{\\{DUMMY_A\\}\\}", "quick brown fox"},
{ "\\{\\{DUMMY_B\\}\\}", "lazy dog"},
};
final String expectedOutput = "The quick brown fox jumps over the lazy dog.";
final String output = Display.replacePlaceholders(myTestString, placeHolders);
assertEquals(expectedOutput, output);
}
}