From 024d96700d7aa8601687ebbc5a14bfbd103d7d56 Mon Sep 17 00:00:00 2001
From: Dan Ungureanu <udan1107@gmail.com>
Date: Wed, 15 Jul 2015 18:08:18 +0300
Subject: Reorganized code. Fixed a bug that miscalculated the position of the
 tokens. Added tests.

Signed-off-by: Dan Ungureanu <udan1107@gmail.com>
---
 test/libraries/PMA_Linter_Test.php | 146 +++++++++++++++++++++++++++++++++++++
 1 file changed, 146 insertions(+)
 create mode 100644 test/libraries/PMA_Linter_Test.php

(limited to 'test')

diff --git a/test/libraries/PMA_Linter_Test.php b/test/libraries/PMA_Linter_Test.php
new file mode 100644
index 0000000000..7a5b60df2e
--- /dev/null
+++ b/test/libraries/PMA_Linter_Test.php
@@ -0,0 +1,146 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Tests for Linter.class.php.
+ *
+ * @package PhpMyAdmin-test
+ */
+
+/*
+ * Include to test.
+ */
+require_once 'libraries/Linter.class.php';
+
+/**
+ * Tests for Linter.class.php.
+ *
+ * @package PhpMyAdmin-test
+ */
+class PMA_Linter_Test extends PHPUnit_Framework_TestCase
+{
+
+    /**
+     * Test for PMA_Linter::getLines
+     *
+     * @return void
+     */
+    public function testGetLines()
+    {
+        $this->assertEquals(array(0), PMA_Linter::getLines(''));
+        $this->assertEquals(array(0, 2), PMA_Linter::getLines("a\nb"));
+        $this->assertEquals(array(0, 4, 7), PMA_Linter::getLines("abc\nde\n"));
+    }
+
+    /**
+     * Test for PMA_Linter::findLineNumberAndColumn
+     *
+     * @return void
+     */
+    public function testFindLineNumberAndColumn()
+    {
+        // Let the analyzed string be:
+        //      ^abc$
+        //      ^de$
+        //      ^$
+        //
+        // Where `^` is the beginning of the line and `$` the end of the line.
+        //
+        // Positions of each character (by line):
+        //      ( a, 0), ( b, 1), ( c, 2), (\n, 3),
+        //      ( d, 4), ( e, 5), (\n, 6),
+        //      (\n, 7).
+        $this->assertEquals(
+            array(1, 0),
+            PMA_Linter::findLineNumberAndColumn(array(0, 4, 7), 4)
+        );
+        $this->assertEquals(
+            array(1, 1),
+            PMA_Linter::findLineNumberAndColumn(array(0, 4, 7), 5)
+        );
+        $this->assertEquals(
+            array(1, 2),
+            PMA_Linter::findLineNumberAndColumn(array(0, 4, 7), 6)
+        );
+        $this->assertEquals(
+            array(2, 0),
+            PMA_Linter::findLineNumberAndColumn(array(0, 4, 7), 7)
+        );
+    }
+
+    /**
+     * Test for PMA_Linter::lint
+     *
+     * @return void
+     */
+    public function testLintEmpty()
+    {
+        $this->expectOutputString('[]');
+        PMA_Linter::lint('');
+    }
+
+    /**
+     * Test for PMA_Linter::lint
+     *
+     * @return void
+     */
+    public function testLintNoErrors()
+    {
+        $this->expectOutputString('[]');
+        PMA_Linter::lint('SELECT * FROM tbl');
+    }
+
+    /**
+     * Test for PMA_Linter::lint
+     *
+     * @return void
+     */
+    public function testLintErrors()
+    {
+        $this->expectOutputString(
+            json_encode(
+                array(
+                    array(
+                        'message' => 'Unrecognized data type. (near <code>IN</code>)',
+                        'fromLine' => 0,
+                        'fromColumn' => 22,
+                        'toLine' => 0,
+                        'toColumn' => 24,
+                        'severity' => 'error',
+                    ),
+                    array(
+                        'message' => 'A closing bracket was expected. (near <code>IN</code>)',
+                        'fromLine' => 0,
+                        'fromColumn' => 22,
+                        'toLine' => 0,
+                        'toColumn' => 24,
+                        'severity' => 'error',
+                    )
+                )
+            )
+        );
+        PMA_Linter::lint('CREATE TABLE tbl ( id IN');
+    }
+
+    /**
+     * Test for PMA_Linter::lint
+     *
+     * @return void
+     */
+    public function testLongQuery() {
+        $this->expectOutputString(
+            json_encode(
+                array(
+                    array(
+                        'message' => 'The linting is disabled for this query because it exceededs the maxmimum length.',
+                        'fromLine' => 0,
+                        'fromColumn' => 0,
+                        'toLine' => 0,
+                        'toColumn' => 0,
+                        'severity' => 'warning',
+                    )
+                )
+            )
+        );
+        PMA_Linter::lint(str_repeat(";", 10001));
+    }
+}
-- 
cgit v1.2.3