/*
Copyright 2013-2016 Jason Leyba
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.
*/
package com.github.jsdossier.markdown;
import static com.github.jsdossier.markdown.Alignment.CENTER;
import static com.github.jsdossier.markdown.Alignment.LEFT;
import static com.github.jsdossier.markdown.Alignment.NONE;
import static com.github.jsdossier.markdown.Alignment.RIGHT;
import static com.github.jsdossier.markdown.TableBlockParser.parseHeaderDivider;
import static com.google.common.truth.Truth.assertThat;
import com.google.common.truth.IterableSubject;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* Tests for {@link TableBlockParser}.
*/
@RunWith(JUnit4.class)
public class TableBlockParserTest {
@Test
public void singleColumnHeaderDivider() {
assertHeader("-|").containsExactly(NONE);
assertHeader(" -|").containsExactly(NONE);
assertHeader(" -|").containsExactly(NONE);
assertHeader(" -|").containsExactly(NONE);
assertHeader(" -| ").containsExactly(NONE);
assertHeader(" -|").isEmpty();
assertHeader("|-").containsExactly(NONE);
assertHeader(" |-").containsExactly(NONE);
assertHeader(" |-").containsExactly(NONE);
assertHeader(" |-").containsExactly(NONE);
assertHeader(" |- ").containsExactly(NONE);
assertHeader(" |-").isEmpty();
assertHeader(":-|").containsExactly(LEFT);
assertHeader(":-:|").containsExactly(CENTER);
assertHeader("-:|").containsExactly(RIGHT);
assertHeader("|:-").containsExactly(LEFT);
assertHeader("|:-:").containsExactly(CENTER);
assertHeader("|-:").containsExactly(RIGHT);
assertHeader("|-|").containsExactly(NONE);
assertHeader("| - |").containsExactly(NONE);
assertHeader("| - |").containsExactly(NONE);
assertHeader("| - | ").containsExactly(NONE);
assertHeader("|-----|").containsExactly(NONE);
assertHeader("|-----| ").containsExactly(NONE);
assertHeader("|:-|").containsExactly(LEFT);
assertHeader("|:-----|").containsExactly(LEFT);
assertHeader("|:----- |").containsExactly(LEFT);
assertHeader("| :----- |").containsExactly(LEFT);
assertHeader("|:-:|").containsExactly(CENTER);
assertHeader("|:------:|").containsExactly(CENTER);
assertHeader("| :------:|").containsExactly(CENTER);
assertHeader("| :------: |").containsExactly(CENTER);
assertHeader("|-:|").containsExactly(RIGHT);
assertHeader("| -:|").containsExactly(RIGHT);
assertHeader("|-: |").containsExactly(RIGHT);
assertHeader("| -: |").containsExactly(RIGHT);
assertHeader("|----:|").containsExactly(RIGHT);
assertHeader("|----: |").containsExactly(RIGHT);
assertHeader("| ----: |").containsExactly(RIGHT);
assertHeader("| ----:|").containsExactly(RIGHT);
assertHeader("|------:---|").isEmpty();
assertHeader("|:------:---:|").isEmpty();
assertHeader("|:-:|").containsExactly(CENTER);
assertHeader(" |:-:|").containsExactly(CENTER);
assertHeader(" |:-:|").containsExactly(CENTER);
assertHeader(" |:-:|").containsExactly(CENTER);
assertHeader(" |:-:|").isEmpty();
}
@Test
public void twoColumnHeader() {
assertHeader("-|-").containsExactly(NONE, NONE);
assertHeader("-|-|").containsExactly(NONE, NONE);
assertHeader("|-|-|").containsExactly(NONE, NONE);
assertHeader("|-|-").containsExactly(NONE, NONE);
assertHeader(":-|-:").containsExactly(LEFT, RIGHT).inOrder();
assertHeader(":- | -:").containsExactly(LEFT, RIGHT).inOrder();
assertHeader(":- | :-:").containsExactly(LEFT, CENTER).inOrder();
assertHeader(" -|-").containsExactly(NONE, NONE);
assertHeader(" -|-").containsExactly(NONE, NONE);
assertHeader(" -|-").containsExactly(NONE, NONE);
assertHeader(" -|-").isEmpty();
assertHeader(" |-|-").containsExactly(NONE, NONE);
assertHeader(" |-|-").containsExactly(NONE, NONE);
assertHeader(" |-|-").containsExactly(NONE, NONE);
assertHeader(" | -|-").containsExactly(NONE, NONE);
}
@Test
public void threeColumnHeader() {
assertHeader(":-|:-:|-:").containsExactly(LEFT, CENTER, RIGHT).inOrder();
assertHeader(" :- | :-: | -: ").containsExactly(LEFT, CENTER, RIGHT).inOrder();
assertHeader(":-----|:------:|------:").containsExactly(LEFT, CENTER, RIGHT).inOrder();
assertHeader("|:-|:-:|-:|")
.containsExactly(LEFT, CENTER, RIGHT)
.inOrder();
assertHeader(" |:-|:-:|-:|")
.containsExactly(LEFT, CENTER, RIGHT)
.inOrder();
assertHeader(" |:-|:-:|-:|")
.containsExactly(LEFT, CENTER, RIGHT)
.inOrder();
assertHeader(" |:-|:-:|-:|")
.containsExactly(LEFT, CENTER, RIGHT)
.inOrder();
assertHeader(" | :-|:-:|-:|")
.containsExactly(LEFT, CENTER, RIGHT)
.inOrder();
assertHeader(" |:-|:-:|-:|").isEmpty();
}
private static IterableSubject assertHeader(String str) {
return assertThat(parseHeaderDivider(str));
}
}