X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ftex2lyx%2Ftest%2Fruntests.py;h=c2c7c3050e9b98430e2ead0391783e26fda9a9d9;hb=2811f76039c20b886ddab4979be924bf1267c977;hp=084e8e1258593369015239aaa17f6eafdc091dde;hpb=6fa12b09718bb1709f0c613c2fb8f40b71f1e147;p=lyx.git

diff --git a/src/tex2lyx/test/runtests.py b/src/tex2lyx/test/runtests.py
index 084e8e1258..c2c7c3050e 100755
--- a/src/tex2lyx/test/runtests.py
+++ b/src/tex2lyx/test/runtests.py
@@ -9,47 +9,151 @@
 
 # Full author contact details are available in file CREDITS
 
-# This script reads a unicode symbol file and completes it in the given range
-
-import os, string, sys
+# This script is a very basic test suite runner for tex2lyx
+# The defaults for optional command line arguments are tailored to the
+# standard use case of testing without special build settings like a version
+# suffix, since I don't know how to transport command line arguments through
+# the autotools "make check" mechanism.
 
+import os, string, sys, time, difflib, filecmp, subprocess, re
 
 def usage(prog_name):
-  return "Usage: %s [<tex2lyx binary> [<script dir>]]" % prog_name
+  return "Usage: %s [uselyx2lyx] [<tex2lyx binary> [[<script dir>] [[<output dir>] [testfile]]]]" % prog_name
+
+pat_fl1 = re.compile(r'^#LyX file created by tex2lyx .*$')
+pat_fl2 = re.compile(r'^#LyX \d+\.\d+ created this file.*$')
 
+def compareLyx(lines1, lines2):
+    if lines1[1:] != lines2[1:]:
+        return False
+    if not pat_fl1.match(lines1[0]) and not pat_fl2.match(lines1[0]):
+        return False
+    if not pat_fl1.match(lines2[0]) and not pat_fl2.match(lines2[0]):
+        return False
+    return True
 
 def main(argv):
     # Parse and manipulate the command line arguments.
-    if len(argv) == 3:
-	sys.path.append(os.path.join(sys.argv[2]))
+    skipcount = 0
+    uselyx2lyx = False
+    if len(argv) > 1:
+        if argv[1] == "uselyx2lyx":
+            uselyx2lyx = True
+            skipcount = 1
+    if len(argv) >= 3+skipcount:
+        sys.path.append(os.path.join(sys.argv[2+skipcount]))
     else:
-	sys.path.append(os.path.join(os.path.dirname(sys.argv[0]), '../../../lib/scripts'))
+        sys.path.append(os.path.join(os.path.dirname(sys.argv[0]), '../../../lib/scripts'))
 
     from lyxpreview_tools import error
 
-    if len(argv) < 2:
+    if len(argv) < 2+skipcount:
         tex2lyx = './tex2lyx'
-    elif len(argv) <= 3:
-        tex2lyx = argv[1]
+    elif len(argv) <= 5+skipcount:
+        tex2lyx = argv[1+skipcount]
     else:
         error(usage(argv[0]))
 
-    basedir = os.path.dirname(argv[0])
+    suffixre = re.search(r'\d+\.\d+$', tex2lyx)
+    if suffixre:
+        suffix = suffixre.group()
+    else:
+        suffix = ""
+    lyx = os.path.join(os.path.dirname(tex2lyx), "lyx" + suffix)
+    inputdir = os.path.dirname(argv[0])
+    if len(argv) >= 4+skipcount:
+        outputdir = sys.argv[3+skipcount]
+    else:
+#        outputdir = inputdir
+        outputdir = os.path.join(os.path.dirname(tex2lyx), "test")
 
-    files = ['test.ltx', 'test-structure.tex', 'test-insets.tex', \
-             'box-color-size-space-align.tex', 'CJK.tex', \
-             'XeTeX-polyglossia.tex']
+    if len(argv) >= 5+skipcount:
+        files = [sys.argv[4+skipcount]]
+    else:
+        files = ['test.ltx', \
+                 'algo2e.tex', \
+                 'box-color-size-space-align.tex', \
+                 'CJK.tex', \
+                 'CJKutf8.tex', \
+                 'test-insets.tex', \
+                 'test-insets-basic.tex', \
+                 'test-memoir.tex', \
+                 'test-modules.tex', \
+                 'test-refstyle-theorems.tex', \
+                 'test-scr.tex', \
+                 'test-structure.tex', \
+                 'verbatim.tex', \
+                 'XeTeX-polyglossia.tex']
 
     errors = []
+    overwrite = (outputdir == inputdir)
     for f in files:
-        texfile = os.path.join(os.path.dirname(argv[0]), f)
-        cmd = '%s -roundtrip -f %s' % (tex2lyx, texfile)
-        if os.system(cmd) != 0:
+        (base, ext) = os.path.splitext(f)
+        texfile = os.path.join(inputdir, f)
+        if overwrite:
+            # we are updating the test references, so use roundtrip to allow
+            # for checking the LyX export as well.
+            cmd = '%s -roundtrip -f %s' % (tex2lyx, texfile)
+        else:
+            lyxfile = os.path.join(outputdir, base + ".lyx")
+            cmd = '%s -roundtrip -copyfiles -f %s %s' % (tex2lyx, texfile, lyxfile)
+        print 'Executing: ' + cmd + "\n"
+        proc = subprocess.Popen(cmd, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+        proc.wait()
+        err = proc.returncode
+        errorstring = proc.stderr.read()
+        if not errorstring is None:
+            print errorstring
+        if err != 0:
             errors.append(f)
+        elif not overwrite:
+            lyxfile1 = getlyxinput(lyx,
+                        os.path.join(inputdir, base + ".lyx.lyx"),
+                        os.path.join(outputdir, base + ".lyx1.lyx") , uselyx2lyx)
+            if lyxfile1 is None:
+                errors.append(f)
+            else:
+                lyxfile2 = getlyxinput(lyx,
+                          os.path.join(outputdir, base + ".lyx"),
+                          os.path.join(outputdir, base + ".lyx2.lyx"), uselyx2lyx)
+                if lyxfile2 is None:
+                    errors.append(f)
+                else:
+                    t1 = time.ctime(os.path.getmtime(lyxfile1))
+                    t2 = time.ctime(os.path.getmtime(lyxfile2))
+                    f1 = open(lyxfile1, 'r')
+                    f2 = open(lyxfile2, 'r')
+                    lines1 = f1.readlines()
+                    i1 = 0
+                    for linex in lines1:
+                      if linex[:-1] == '\origin ' + inputdir + '/':
+                        lines1[i1] = '\origin ' + outputdir + '/' + "\n"
+                        break
+                      i1 = i1+1
+                    lines2 = f2.readlines()
+                    f1.close()
+                    f2.close()
+                    # ignore the first line e.g. the version of lyx
+                    if not compareLyx(lines1, lines2):
+                        diff = difflib.unified_diff(lines1, lines2, lyxfile1, lyxfile2, t1, t2)
+                        sys.stdout.writelines(diff)
+                        errors.append(f)
+
 
     if len(errors) > 0:
         error('Converting the following files failed: %s' % ', '.join(errors))
 
+def getlyxinput(lyx, lyxfx, lyxf, uselyx2lyx):
+    if uselyx2lyx:
+        cmd = '%s -E lyx %s %s' % (lyx, lyxf, lyxfx)
+        sys.stdout.writelines(cmd)
+        sys.stdout.writelines("\n")
+        if os.system(cmd) != 0:
+            return None
+        return lyxf
+    else:
+        return lyxfx
+
 if __name__ == "__main__":
     main(sys.argv)