[tests] Add a non-server-driver version of get_project test

tests/test_get_project_new/.gitignore

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+CXrefs
+.c-xrefrc
+*buffer
+*.output
+output
+output.tmp
+log
+*.log

tests/test_get_project_new/Makefile

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+include ../Makefile.boilerplate
+
+
+ARGUMENTS = -xrefactory-II -olcxgetprojectname $(CURDIR)/index.c
+
+$(TEST): CXrefs
+	$(COMMAND) > output.tmp
+	$(NORMALIZE) output.tmp | grep -v -w progress > output
+	$(VERIFY)
+
+trace debug: EXTRA+=--extra="-trace -log=log"
+trace: $(TEST)
+
+CXrefs: .c-xrefrc
+	echo CXREF
+	$(CXREF) -create
+
+clean:
+	rm -rf CXrefs output* .c-xrefrc

tests/test_get_project_new/browsing.c

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+#include <stdio.h>
+
+/*
+  Follow instructions in commentaries to check C-Xrefactory source
+  browser.
+*/
+
+
+void browsing() {
+    struct ilist {int i;    struct ilist *next;} *il;
+    struct dlist {double d; struct dlist *next;} *dl;
+
+    int i,j,k;
+
+    // put cursor somewhere on 'i' variable and press F6. Then using
+    // F3 and F4 inspect all its references.  Finally pop references by
+    // pressing F5.
+    for(i=0; i<10; i++) printf("i == %d\n", i );
+
+    // put cursor on following usages of 'i' and 'j' and check scope
+    // resolution by pressing F6 followed by F5.
+    { int i;
+      i = i + 1;
+      j = j + 1;
+    }
+
+    // structure records can be browsed as well, browse 'next' or 'i'
+    // records for example.
+    il = il-> next ;
+
+    il-> i = 0;
+
+    // list all usages of this 'i' by pressing C-F6 (control F6);
+    // Note: not all environments support inputting "control F6"
+    i = 0;
+    /*
+      'F3' and 'F4' inspect previous-next reference.
+      in created (right) window:
+        'mouse-button12' goes to selected reference.
+        'mouse-button3' pops up menu.
+      always:
+        'F7' closes C-Xrefactory window.
+    */
+
+
+    // browse 'next' symbol from following line to check resolution
+    // inside used macros
+#define LISTLEN(ll,res) {res=0; for(; ll!=NULL; ll=ll-> next ) res++;}
+
+    LISTLEN(dl, k);
+
+    // ambiguity handling: put cursor on 'next' symbol and list all
+    // its usages with C-F6
+#define LISTLOOP(ll,ii) for(ll=ii; ll!=NULL; ll=ll-> next )
+    /*
+      In the created (left) window:
+        <space>     - select one symbol
+        o           - toggle to other browser window
+      also:
+        'mouse-button12' select/unselect symbol.
+        'mouse-button3' pops up menu.
+
+      As usually 'F7' closes new windows.
+    */
+
+    LISTLOOP(il, NULL) {}
+    LISTLOOP(dl, NULL) {}
+
+
+}
+
+// put cursor on the 'include' keyword and move to the included file
+// by pressing F6, then return back using F5.
+
+#include <stdlib.h>
+
+/*
+  Presentation of C-Xrefactory browser is over, F7 will close
+  C-Xrefactory window and (probably multiple) F5 will bring you back
+  to index.
+*/

tests/test_get_project_new/expected

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+<information len=<n>>Prescanning classes, please wait.</information>
+<information len=<n>>C-xrefactory project: CURDIR</information>
+<information len=<n>>CURDIR/browsing.c</information>
+<information len=<n>>CURDIR/index.c</information>
+<information len=<n>>CURDIR/source.c</information>
+<information len=<n>>Generating 'CURDIR/CXrefs'</information>
+<sync>

tests/test_get_project_new/index.c

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+/*
+
+            Welcome to the C-Xrefactory exercise project!
+
+  1.)  The basic hot-keys you need to know are: F6 which brings you to
+  the definition of a symbol, and F5 which brings you back.
+
+  2.)  With this knowledges you can browse demonstration files. Put
+  cursor on a function name, say 'completions', and press F6 to go to
+  completion's examples.
+
+  At the first invocation C-Xrefactory will ask you for creation of a
+  new project.  You should answer 'yes' (create new project).
+  C-xrefactory will then ask a few questions, if you do not know
+  the answer, press <return> to select default value.
+
+*/
+
+
+void completions();
+void browsing();
+void ideCompileAndRun();
+
+
+// refactorings
+void addRemoveParameter();
+void extractFunction();
+void renameSymbol();
+
+
+
+
+
+/*
+   Under Emacs/XEmacs, you can get help on any of C-Xrefactory
+   functions by typing 'C-h k' key combination (i.e. 'control'
+   together with 'h' key, followed by 'k' key) and select the function
+   from 'C-xref' menu with mouse.
+
+*/

tests/test_get_project_new/source.c

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+int single_int_on_line_1_col_4;
+int  single_int_on_line_2_col_5;
+
+single_int_on_line_1_col_4 = 3;
+ single_int_on_line_2_col_5 = 5;