Add test for beamer files

The branch adds support for tracking Beamer theme files.  This defines
the test to show the scanning failed without modification, but succeeds
with the modification.

1 files changed, 22 insertions, 0 deletions

diff --git a/SCons/Scanner/LaTeXTests.py b/SCons/Scanner/LaTeXTests.py
index ae3ae66..a3f0263 100644
--- a/SCons/Scanner/LaTeXTests.py
+++ b/SCons/Scanner/LaTeXTests.py
@@ -63,6 +63,18 @@ test.write('test4.latex',r"""
 \only<2>{\includegraphics{inc7.png}}
 """)
 
+test.write('test5.latex',r"""
+\usetheme{scons}
+""")
+test.write('beamerthemescons.sty',r"""
+\usecolortheme[option]{scons}
+\usefonttheme{scons}
+\useinnertheme{scons}
+\useoutertheme{scons}
+""")
+for theme in ('color', 'font', 'inner', 'outer'):
+    test.write('beamer' + theme + 'themescons.sty', "\n")
+
 test.subdir('subdir')
 
 test.write('inc1.tex',"\n")
@@ -167,6 +179,16 @@ class LaTeXScannerTestCase4(unittest.TestCase):
          files = ['inc1.tex', 'inc2.tex', 'inc5.xyz', 'inc7.png']
          deps_match(self, deps, files)
 
+class LaTeXScannerTestCase5(unittest.TestCase):
+     def runTest(self) -> None:
+         env = DummyEnvironment(TEXINPUTS=[test.workpath("subdir")],LATEXSUFFIXES = [".tex", ".ltx", ".latex"])
+         s = SCons.Scanner.LaTeX.LaTeXScanner()
+         path = s.path(env)
+         deps = s(env.File('test5.latex'), env, path)
+         files = ['beamer' + _ + 'themescons.sty' for _ in
+                  ('color', 'font', 'inner', 'outer', '')]
+         deps_match(self, deps, files)
+
 if __name__ == "__main__":
     unittest.main()