public void testMinIndentFindsTheNumberOfSpacesOfTheLeastIndentedLine() {
List list = new ArrayList();
list.add(" assertEquals(2, 1 + 1);");
assertEquals(8, snippetReader.minIndent(list));
list.add(" 2");
assertEquals(2, snippetReader.minIndent(list));
list.add(" 1");
assertEquals(1, snippetReader.minIndent(list));
list.add(" 3");
assertEquals(1, snippetReader.minIndent(list));
}
public void testCanReadSnippetsWithSeveralLinesAndNestedSnippet() throws IOException {
SnippetReader snippetReader = new SnippetReader(getResource("SnippetReaderTest.java"));
Snippet snippet = snippetReader.readSnippet("multilineSnippet");
StringWriter written = new StringWriter();
snippet.writeContent(written, false, false);
assertEquals(
"assertEquals(2, 1 + 1);\n"
+ "if(true) {\n"
+ " assertEquals(6, 2 * 3);\n"
+ "}\n"
+ "assertEquals(2, 4 / 2);\n",
written.getBuffer().toString());
}
public void testUsesCorrectIndentationOnASnippetWithBlankLines() throws Exception {
String expected = "assertEquals(2, 1 + 1);\n" + "\n" + "assertEquals(3, 1 + 2);\n";
Snippet snippet = snippetReader.readSnippet("blanklines");
StringWriter written = new StringWriter();
snippet.writeContent(written, false, false);
assertEquals(expected, written.toString());
}
public void testStartAndEndChecksAreRobustAndHandlesXmlJavaAndBash() {
assertTrue(snippetReader.isStart("goodId", "\t // START SNIPPET: goodId"));
assertFalse(snippetReader.isStart("goodId", "\t // END SNIPPET: goodId"));
assertFalse(snippetReader.isStart("badId", "\t // START SNIPPET: goodId"));
assertTrue(snippetReader.isEnd("goodId", "\t // END SNIPPET: goodId"));
assertFalse(snippetReader.isEnd("goodId", "\t // START SNIPPET: goodId"));
assertTrue(
snippetReader.isDemarcator("xmlSnippet", "START", "<!-- START SNIPPET: xmlSnippet -->"));
assertTrue(snippetReader.isDemarcator("bashSnippet", "START", "# START SNIPPET: bashSnippet"));
}
public void testYouCanHaveHowManySpacesYouLike() {
assertTrue(snippetReader.isDemarcator("id", "START", "// start \t snippet \t id"));
}
public void testColonIsOptional() {
assertTrue(snippetReader.isDemarcator("id", "START", "// start snippet id"));
}
public void testSnippetIdIsCaseSensitive() {
assertFalse(snippetReader.isDemarcator("ID", "START", "// start snippet: id"));
}
public void testStartEndAndSnippetAreNotCaseSensitive() {
assertTrue(snippetReader.isDemarcator("id", "START", "// start snippet: id"));
assertTrue(snippetReader.isDemarcator("id", "END", "// end snippet: id"));
}
public void testIndentReturnsTheNumberOfSpacesTheLineIsIndented() {
assertEquals(1, snippetReader.indent(" 1"));
assertEquals(2, snippetReader.indent(" 2"));
}
