# HG changeset patch
# User Chris Cannam
# Date 1294144948 0
# Node ID 8c8c04bdf0faa37f9f3f7aabc3caa0dc081cf76f
# Parent  f16fe0db11f35d6abaf62a4e52e158e4536c20ca
 * Separate out the hg test action into two tests, one for plain hg and one with the extension (so can report separately)

diff -r f16fe0db11f3 -r 8c8c04bdf0fa hgaction.h
--- a/hgaction.h	Mon Jan 03 22:02:08 2011 +0000
+++ b/hgaction.h	Tue Jan 04 12:42:28 2011 +0000
@@ -25,6 +25,7 @@
 {
     ACT_NONE,
     ACT_TEST_HG,
+    ACT_TEST_HG_EXT,
     ACT_QUERY_PATHS,
     ACT_QUERY_BRANCH,
     ACT_STAT,
@@ -75,6 +76,8 @@
     bool shouldBeFast() const {
         switch (action) {
         case ACT_NONE:
+        case ACT_TEST_HG:
+        case ACT_TEST_HG_EXT:
         case ACT_QUERY_PATHS:
         case ACT_QUERY_BRANCH:
         case ACT_STAT:
@@ -90,7 +93,7 @@
     
     bool mayBeInteractive() const {
 	switch (action) {
-        case ACT_TEST_HG: // so we force the module load to be tested
+        case ACT_TEST_HG_EXT: // so we force the module load to be tested
 	case ACT_INCOMING:
 	case ACT_PUSH:
 	case ACT_PULL:
diff -r f16fe0db11f3 -r 8c8c04bdf0fa mainwindow.cpp
--- a/mainwindow.cpp	Mon Jan 03 22:02:08 2011 +0000
+++ b/mainwindow.cpp	Tue Jan 04 12:42:28 2011 +0000
@@ -194,6 +194,13 @@
     runner->requestAction(HgAction(ACT_TEST_HG, m_myDirPath, params));
 }
 
+void MainWindow::hgTestExtension()
+{
+    QStringList params;
+    params << "--version";
+    runner->requestAction(HgAction(ACT_TEST_HG_EXT, m_myDirPath, params));
+}
+
 void MainWindow::hgStat()
 {
     QStringList params;
@@ -1487,7 +1494,15 @@
         QMessageBox::warning
             (this, tr("Failed to run Mercurial"),
              format3(tr("Failed to run Mercurial"),
-                     tr("The Mercurial program either could not be found or failed to run.<br>This may indicate a problem with the Mercurial installation, or with the EasyHg interaction extension.<br><br>%1").arg(output == "" ? QString("") : tr("The test command said:")),
+                     tr("The Mercurial program either could not be found or failed to run.<br>Check that the Mercurial program path is correct in Settings.<br><br>%1").arg(output == "" ? QString("") : tr("The test command said:")),
+                     output));
+        settings();
+        return;
+    case ACT_TEST_HG_EXT:
+        QMessageBox::warning
+            (this, tr("Failed to run Mercurial"),
+             format3(tr("Failed to run Mercurial with extension enabled"),
+                     tr("The Mercurial program failed to run with the EasyMercurial interaction extension enabled.<br>This may indicate an installation problem with EasyMercurial.<br><br>You may be able to continue working if you switch off &ldquo;Use EasyHg Mercurial Extension&rdquo; in Settings.  Note that remote repositories that require authentication may not work if you do this.<br><br>%1").arg(output == "" ? QString("") : tr("The test command said:")),
                      output));
         settings();
         return;
@@ -1555,6 +1570,9 @@
     case ACT_TEST_HG:
         break;
 
+    case ACT_TEST_HG_EXT:
+        break;
+
     case ACT_QUERY_PATHS:
     {
         DEBUG << "stdout is " << output << endl;
@@ -1741,6 +1759,10 @@
     switch (action) {
 
     case ACT_TEST_HG:
+        hgTestExtension();
+        break;
+        
+    case ACT_TEST_HG_EXT:
         hgQueryPaths();
         break;
         
diff -r f16fe0db11f3 -r 8c8c04bdf0fa mainwindow.h
--- a/mainwindow.h	Mon Jan 03 22:02:08 2011 +0000
+++ b/mainwindow.h	Tue Jan 04 12:42:28 2011 +0000
@@ -74,6 +74,7 @@
     void showAllChanged(bool);
 
     void hgTest();
+    void hgTestExtension();
     void hgQueryPaths();
     void hgStat();
     void hgRemove();