Add missing license header. Minor cleanups in SQLTester.

FossilOrigin-Name: 5be50fd5887e5378f7d66405bff3a44117a826a17e5f1a18c5129d1109ecdae2

ext/jni/src/org/sqlite/jni/tester/Outer.java

@@ -1,30 +1,43 @@
+/*
+** 2023-08-08
+**
+** The author disclaims copyright to this source code.  In place of
+** a legal notice, here is a blessing:
+**
+**    May you do good and not evil.
+**    May you find forgiveness for yourself and forgive others.
+**    May you share freely, never taking more than you give.
+**
+*************************************************************************
+** This file contains a utility class for generating console output.
+*/
 package org.sqlite.jni.tester;
 
-public class Outer {
+class Outer {
   public boolean isVerbose = true;
 
-  public static <T> void out(T val){
+  public static void out(Object val){
     System.out.print(val);
   }
 
-  public static <T> void outln(T val){
+  public static void outln(Object val){
     System.out.println(val);
   }
 
   @SuppressWarnings("unchecked")
-  public static <T> void out(T... vals){
+  public static void out(Object... vals){
     int n = 0;
-    for(T v : vals) out((n++>0 ? " " : "")+v);
+    for(Object v : vals) out((n++>0 ? " " : "")+v);
   }
 
   @SuppressWarnings("unchecked")
-  public static <T> void outln(T... vals){
+  public static void outln(Object... vals){
     out(vals);
     out("\n");
   }
 
   @SuppressWarnings("unchecked")
-  public <T> Outer verbose(T... vals){
+  public Outer verbose(Object... vals){
     if(isVerbose) outln(vals);
     return this;
   }

ext/jni/src/org/sqlite/jni/tester/SQLTester.java

@@ -29,9 +29,12 @@ public class SQLTester {
   private final java.util.List<String> listInFiles = new ArrayList<>();
   private final Outer outer = new Outer();
   private final StringBuilder inputBuffer = new StringBuilder();
-  private String nullView = "nil";
+  private String nullView;
+  private int totalTestCount = 0;
+  private int testCount;
 
   public SQLTester(){
+    reset();
   }
 
   public void setVerbose(boolean b){
@@ -39,13 +42,13 @@ public class SQLTester {
   }
 
   @SuppressWarnings("unchecked")
-  public <T> void verbose(T... vals){
-    this.outer.verbose(vals);
+  public void verbose(Object... vals){
+    outer.verbose(vals);
   }
 
   @SuppressWarnings("unchecked")
-  public <T> void outln(T... vals){
-    this.outer.outln(vals);
+  public void outln(Object... vals){
+    outer.outln(vals);
   }
 
   //! Adds the given test script to the to-test list.
@@ -57,16 +60,17 @@ public class SQLTester {
   public void runTests() throws Exception {
     // process each input file
     for(String f : listInFiles){
-      this.reset();
+      reset();
       final TestScript ts = new TestScript(f);
       ts.setVerbose(this.outer.getVerbose());
       verbose("Test",ts.getName(),"...");
       ts.run(this);
+      verbose("Ran",testCount,"test(s).");
     }
   }
 
   void resetInputBuffer(){
-    this.inputBuffer.delete(0, this.inputBuffer.length());
+    inputBuffer.delete(0, this.inputBuffer.length());
   }
 
   String getInputBuffer(){
@@ -80,11 +84,18 @@ public class SQLTester {
   }
 
   void reset(){
-    this.resetInputBuffer();
+    testCount = 0;
+    nullView = "nil";
+    resetInputBuffer();
   }
 
   void setNullValue(String v){nullView = v;}
 
+  void incrementTestCounter(){
+    ++testCount;
+    ++totalTestCount;
+  }
+
   public static void main(String[] argv) throws Exception{
     final SQLTester t = new SQLTester();
     for(String a : argv){
@@ -108,18 +119,18 @@ class Command {
   protected SQLTester tester;
   Command(SQLTester t){tester = t;}
 
-  protected final void badArg(String... msg){
+  protected final void badArg(Object... msg){
     StringBuilder sb = new StringBuilder();
     int i = 0;
-    for(String s : msg) sb.append(((0==i++) ? "" : " ")+s);
+    for(Object s : msg) sb.append(((0==i++) ? "" : " ")+s);
     throw new IllegalArgumentException(sb.toString());
   }
 
   protected final void argcCheck(String[] argv, int min, int max){
     int argc = argv.length-1;
     if(argc<min || argc>max){
-      if( min==max ) badArg(argv[0],"requires exactly",""+min,"argument(s)");
-      else badArg(argv[0],"requires",""+min,"-",""+max,"arguments.");
+      if( min==max ) badArg(argv[0],"requires exactly",min,"argument(s)");
+      else badArg(argv[0],"requires",min,"-",max,"arguments.");
     }
   }
 
@@ -148,7 +159,7 @@ class NullCommand extends Command {
     super(t);
     argcCheck(argv,1);
     affirmNoContent(content);
-    tester.setNullValue(argv[1]);
+    t.setNullValue(argv[1]);
     //t.verbose(argv[0],argv[1]);
   }
 }
@@ -158,6 +169,7 @@ class ResultCommand extends Command {
     super(t);
     argcCheck(argv,0);
     t.verbose(argv[0],"command is TODO");
+    t.incrementTestCounter();
   }
 }
 
@@ -190,7 +202,7 @@ class CommandDispatcher {
     }
     final java.lang.reflect.Constructor<Command> ctor =
       cmdClass.getConstructor(SQLTester.class, String[].class, String.class);
-    tester.verbose("Running",cmdClass.getSimpleName(),"...");
+    //tester.verbose("Running",argv[0],"...");
     ctor.newInstance(tester, argv, content);
   }
 }

ext/jni/src/org/sqlite/jni/tester/TestScript.java

@@ -16,8 +16,6 @@ import java.util.List;
 import java.util.ArrayList;
 import java.io.*;
 import java.util.regex.*;
-//import java.util.List;
-//import java.util.ArrayList;
 
 /**
    This class represents a single test script. It handles (or delegates)
@@ -25,8 +23,7 @@ import java.util.regex.*;
    as-yet-non-existent, classes.
 
 */
-public class TestScript {
-  //! Test script content.
+class TestScript {
   private String name;
   private String content;
   private List<String> chunks = null;
@@ -44,6 +41,7 @@ public class TestScript {
   }
   /**
      Initializes the script with the content of the given file.
+     Throws if it cannot read the file or if tokenizing it fails.
   */
   public TestScript(String filename) throws Exception{
     setContent(new String(readFile(filename),
@@ -91,8 +89,8 @@ public class TestScript {
   }
 
   /**
-     A quick-and-dirty approach to chopping a script up into individual
-     commands and their inputs.
+     Chop script up into chunks containing individual commands and
+     their inputs.
   */
   private List<String> chunkContent(){
     if( ignored ) return null;
@@ -121,15 +119,11 @@ public class TestScript {
       tmp = m.replaceAll("");
     }
     // Chunk the newly-cleaned text into individual commands and their input...
-    final String sCommand = "^--";
     final List<String> rc = new ArrayList<>();
-    final Pattern p = Pattern.compile(
-      sCommand, Pattern.MULTILINE
-    );
+    final Pattern p = Pattern.compile("^--", Pattern.MULTILINE);
     final Matcher m = p.matcher(tmp);
-    int ndxPrev = 0, pos = 0;
+    int ndxPrev = 0, pos = 0, i = 0;
     String chunk;
-    int i = 0;
     //verbose("Trimmed content:").verbose(tmp).verbose("<EOF>");
     while( m.find() ){
       pos = m.start();
@@ -147,6 +141,7 @@ public class TestScript {
       ndxPrev = pos + 2;
     }
     if( ndxPrev < tmp.length() ){
+      // This all belongs to the final command
       chunk = tmp.substring(ndxPrev, tmp.length()).trim();
       if( !chunk.isEmpty() ){
         ++i;
@@ -158,8 +153,7 @@ public class TestScript {
   }
 
   /**
-     A debug-only function which dumps the content of the test script
-     in some form or other (possibly mangled from its original).
+     Runs this test script in the context of the given tester object.
   */
   public void run(SQLTester tester) throws Exception {
     if( null==chunks ){

ext/jni/src/tests/000_first.test

@@ -10,6 +10,8 @@ junk
 --testcase first
 input for the first
 command;
+--result
+hello world
 --testcase second
 select 1
 --result /* ignored */

manifest

@@ -1,5 +1,5 @@
-C Rework\sSQLTester\sdispatching\sand\sadd\sstub\simpls\sfor\sseveral\scommmands.
-D 2023-08-08T00:37:31.945
+C Add\smissing\slicense\sheader.\sMinor\scleanups\sin\sSQLTester.
+D 2023-08-08T00:59:40.520
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -264,11 +264,11 @@ F ext/jni/src/org/sqlite/jni/sqlite3.java ff3729426704626a6019d97bfee512a83f253c
 F ext/jni/src/org/sqlite/jni/sqlite3_context.java d26573fc7b309228cb49786e9078597d96232257defa955a3425d10897bca810
 F ext/jni/src/org/sqlite/jni/sqlite3_stmt.java 78e6d1b95ac600a9475e9db4623f69449322b0c93d1bd4e1616e76ed547ed9fc
 F ext/jni/src/org/sqlite/jni/sqlite3_value.java 3d1d4903e267bc0bc81d57d21f5e85978eff389a1a6ed46726dbe75f85e6914a
-F ext/jni/src/org/sqlite/jni/tester/Outer.java 8931ff9f152d22a822ff98831a4e924da48016ff1f1f84042390a6f51ad7b48f
-F ext/jni/src/org/sqlite/jni/tester/SQLTester.java c4cadc7d0a8c86a9369a55527d711558206f8d2cf0ee8e26c1c1167a247e9c16
-F ext/jni/src/org/sqlite/jni/tester/TestScript.java ed3cbc0371d0949293d9cc1925ce79d0d354fbe5282042dfbfe60c6e9d792fcd
+F ext/jni/src/org/sqlite/jni/tester/Outer.java c35a54bd3fd3363ba2abb5533453454d8ffe3f942c9a37a7921c8f6739762e82
+F ext/jni/src/org/sqlite/jni/tester/SQLTester.java d89dc9921b41aea67ee3c69e763671467042b33b62085aa7a44444856c4eca3f
+F ext/jni/src/org/sqlite/jni/tester/TestScript.java 6a631e2ecce24734bd93631ce00446ed109aaeb1ea6666f7a8aff74d96221a6a
 F ext/jni/src/org/sqlite/jni/tester/test-script-interpreter.md 2627f8ac7c3d3f502404d9a9b8481bad5c2d11df7fdf25fbd0e1dbd2bcaa54c3
-F ext/jni/src/tests/000_first.test 29cc4ab0fa97a296ba0e2a7d821f7869503eec52e0fdb9de6a536dd02dd01946
+F ext/jni/src/tests/000_first.test 0a066e5e30189545ca4f3586d45db6c08195a50bd2f00907b4d6a3727ff58c02
 F ext/jni/src/tests/010_ignored.test ce2de6742ff1bf98d8976fda0f260ff3d280e8f8c0a99309fb59fcfef2556fcd
 F ext/lsm1/Makefile a553b728bba6c11201b795188c5708915cc4290f02b7df6ba7e8c4c943fd5cd9
 F ext/lsm1/Makefile.msc f8c878b467232226de288da320e1ac71c131f5ec91e08b21f502303347260013
@@ -2089,8 +2089,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P e0a06931e91459ea43fed2954568bfafa7ad6b794fcff66e0d3bf0ed181db386
-R 6790dfdd79e39541015901c80293f883
+P 9e61af75ac83e74487a6ae681ee3ff891d8cf1f1d23bf895e9e3963ddf6eaf28
+R 75e2a8b50272267a155f3645b409db9d
 U stephan
-Z 7dd3c312d5e23f2927529b8054c01871
+Z fbbe7908dd24ba8c5b8dfecd37f39fe7
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
-9e61af75ac83e74487a6ae681ee3ff891d8cf1f1d23bf895e9e3963ddf6eaf28
+5be50fd5887e5378f7d66405bff3a44117a826a17e5f1a18c5129d1109ecdae2