初始化代码

vendor/mtdowling/jmespath.php/tests/ParserTest.php

@@ -0,0 +1,51 @@
+<?php
+namespace JmesPath\Tests;
+
+use JmesPath\Lexer;
+use JmesPath\Parser;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @covers JmesPath\Parser
+ */
+class ParserTest extends TestCase
+{
+    /**
+     * @expectedException \JmesPath\SyntaxErrorException
+     * @expectedExceptionMessage Syntax error at character 0
+     */
+    public function testMatchesFirstTokens()
+    {
+        $p = new Parser(new Lexer());
+        $p->parse('.bar');
+    }
+
+    /**
+     * @expectedException \JmesPath\SyntaxErrorException
+     * @expectedExceptionMessage Syntax error at character 1
+     */
+    public function testThrowsSyntaxErrorForInvalidSequence()
+    {
+        $p = new Parser(new Lexer());
+        $p->parse('a,');
+    }
+
+    /**
+     * @expectedException \JmesPath\SyntaxErrorException
+     * @expectedExceptionMessage Syntax error at character 2
+     */
+    public function testMatchesAfterFirstToken()
+    {
+        $p = new Parser(new Lexer());
+        $p->parse('a.,');
+    }
+
+    /**
+     * @expectedException \JmesPath\SyntaxErrorException
+     * @expectedExceptionMessage Unexpected "eof" token
+     */
+    public function testHandlesEmptyExpressions()
+    {
+        (new Parser(new Lexer()))->parse('');
+    }
+}