Add tests for ParagraphMatcher

1 files changed, 63 insertions, 0 deletions

diff --git a/src/test/java/org/zwobble/mammoth/tests/styles/ParagraphMatcherTests.java b/src/test/java/org/zwobble/mammoth/tests/styles/ParagraphMatcherTests.java
new file mode 100644
index 0000000..8c75369
--- /dev/null
+++ b/src/test/java/org/zwobble/mammoth/tests/styles/ParagraphMatcherTests.java
@@ -0,0 +1,63 @@
+package org.zwobble.mammoth.tests.styles;
+
+import org.junit.Test;
+import org.zwobble.mammoth.documents.Paragraph;
+import org.zwobble.mammoth.documents.Style;
+import org.zwobble.mammoth.styles.ParagraphMatcher;
+
+import java.util.Optional;
+
+import static com.natpryce.makeiteasy.MakeItEasy.a;
+import static com.natpryce.makeiteasy.MakeItEasy.make;
+import static com.natpryce.makeiteasy.MakeItEasy.with;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.zwobble.mammoth.tests.documents.DocumentElementMakers.PARAGRAPH;
+import static org.zwobble.mammoth.tests.documents.DocumentElementMakers.STYLE;
+
+public class ParagraphMatcherTests {
+    @Test
+    public void matcherWithoutConstraintsMatchesEverything() {
+        assertTrue(ParagraphMatcher.ANY.matches(make(a(PARAGRAPH))));
+
+        Paragraph paragraphWithStyleId = make(a(PARAGRAPH,
+            with(STYLE, Optional.of(new Style("TipsParagraph", Optional.empty())))));
+        assertTrue(ParagraphMatcher.ANY.matches(paragraphWithStyleId));
+
+        Paragraph paragraphWithStyleName = make(a(PARAGRAPH,
+            with(STYLE, Optional.of(new Style("TipsParagraph", Optional.of("Tips Paragraph"))))));
+        assertTrue(ParagraphMatcher.ANY.matches(paragraphWithStyleName));
+    }
+
+    @Test
+    public void matcherWithStyleIdOnlyMatchesParagraphsWithThatStyleId() {
+        ParagraphMatcher matcher = ParagraphMatcher.styleId("TipsParagraph");
+        assertFalse(matcher.matches(make(a(PARAGRAPH))));
+
+        Paragraph paragraphWithCorrectStyleId = make(a(PARAGRAPH,
+            with(STYLE, Optional.of(new Style("TipsParagraph", Optional.empty())))));
+        assertTrue(matcher.matches(paragraphWithCorrectStyleId));
+
+        Paragraph paragraphWithIncorrectStyleId = make(a(PARAGRAPH,
+            with(STYLE, Optional.of(new Style("Heading 1", Optional.empty())))));
+        assertFalse(matcher.matches(paragraphWithIncorrectStyleId));
+    }
+
+    @Test
+    public void matcherWithStyleNameOnlyMatchesParagraphsWithThatStyleName() {
+        ParagraphMatcher matcher = ParagraphMatcher.styleName("Tips Paragraph");
+        assertFalse(matcher.matches(make(a(PARAGRAPH))));
+
+        Paragraph paragraphWithNamelessStyle = make(a(PARAGRAPH,
+            with(STYLE, Optional.of(new Style("TipsParagraph", Optional.empty())))));
+        assertFalse(matcher.matches(paragraphWithNamelessStyle));
+
+        Paragraph paragraphWithCorrectStyleName = make(a(PARAGRAPH,
+            with(STYLE, Optional.of(new Style("TipsParagraph", Optional.of("Tips Paragraph"))))));
+        assertTrue(matcher.matches(paragraphWithCorrectStyleName));
+
+        Paragraph paragraphWithIncorrectStyleName = make(a(PARAGRAPH,
+            with(STYLE, Optional.of(new Style("Heading 1", Optional.of("Heading 1"))))));
+        assertFalse(matcher.matches(paragraphWithIncorrectStyleName));
+    }
+}