From 8572d6adf04d397505770b0b0d5cfd91cf6a92a8 Mon Sep 17 00:00:00 2001
From: Paul Smith <psmith@gnu.org>
Date: Mon, 8 Jul 2002 02:26:47 +0000
Subject: Major updates in preparation for 3.80. New version of the manual, put
 into the doc subdir. Enhancements: $(eval ...) and $(value ...) functions,
 various bug fixes, etc.  See the ChangeLog. More to come.

---
 tests/ChangeLog                       |  6 ++++
 tests/scripts/functions/eval          | 60 +++++++++++++++++++++++++++++++++++
 tests/scripts/functions/value         | 30 ++++++++++++++++++
 tests/scripts/variables/MAKEFILE_LIST | 30 ++++++++++++++++++
 tests/scripts/variables/flavors       | 17 ++++++++++
 5 files changed, 143 insertions(+)
 create mode 100644 tests/scripts/functions/eval
 create mode 100644 tests/scripts/functions/value
 create mode 100644 tests/scripts/variables/MAKEFILE_LIST

(limited to 'tests')

diff --git a/tests/ChangeLog b/tests/ChangeLog
index b38d5db..aa5f78d 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,9 @@
+2002-07-07  Paul D. Smith  <psmith@gnu.org>
+
+	* scripts/functions/eval: Test new function.
+	* scripts/functions/value: Test new function.
+	* scripts/variables/MAKEFILE_LIST: Test new variable.
+
 2002-04-28  Paul D. Smith  <psmith@gnu.org>
 
 	* scripts/functions/call: New test: transitive closure
diff --git a/tests/scripts/functions/eval b/tests/scripts/functions/eval
new file mode 100644
index 0000000..0d5e3b8
--- /dev/null
+++ b/tests/scripts/functions/eval
@@ -0,0 +1,60 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the eval function.";
+
+$details = "This is a test of the eval function in GNU make.
+This function will evaluate inline makefile syntax and incorporate the
+results into its internal database.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+define Y
+  all:: ; @echo $AA
+  A = B
+endef
+
+X = $(eval $(value Y))
+
+$(eval $(shell echo A = A))
+$(eval $(Y))
+$(eval A = C)
+$(eval $(X))
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "AA\nBA\n";
+
+&compare_output($answer,&get_logfile(1));
+
+# Test to make sure defining variables when we have extra scope pushed works
+# as expected.
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile2");
+
+print MAKEFILE <<'EOF';
+VARS = A B
+
+VARSET = $(1) = $(2)
+
+$(foreach v,$(VARS),$(eval $(call VARSET,$v,$v)))
+
+all: ; @echo A = $(A) B = $(B)
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile2, "", &get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "A = A B = B\n";
+
+&compare_output($answer,&get_logfile(1));
+
+1;
diff --git a/tests/scripts/functions/value b/tests/scripts/functions/value
new file mode 100644
index 0000000..8e1a6f0
--- /dev/null
+++ b/tests/scripts/functions/value
@@ -0,0 +1,30 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the value function.";
+
+$details = "This is a test of the value function in GNU make.
+This function will evaluate to the value of the named variable with no
+further expansion performed on it.\n";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+export FOO = foo
+
+recurse = FOO = $FOO
+static := FOO = $(value FOO)
+
+all: ; @echo $(recurse) $(value recurse) $(static) $(value static)
+EOF
+
+close(MAKEFILE);
+
+&run_make_with_options($makefile, "", &get_logfile);
+
+# Create the answer to what should be produced by this Makefile
+$answer = "FOO = OO FOO = foo FOO = foo FOO = foo\n";
+
+
+&compare_output($answer,&get_logfile(1));
+
+1;
diff --git a/tests/scripts/variables/MAKEFILE_LIST b/tests/scripts/variables/MAKEFILE_LIST
new file mode 100644
index 0000000..076e42d
--- /dev/null
+++ b/tests/scripts/variables/MAKEFILE_LIST
@@ -0,0 +1,30 @@
+#                                                                    -*-perl-*-
+
+$description = "Test the MAKEFILE_LIST variable.";
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile");
+print MAKEFILE <<EOF;
+m1 := \$(MAKEFILE_LIST)
+include $makefile2
+m3 := \$(MAKEFILE_LIST)
+
+all:
+\t\@echo \$(m1)
+\t\@echo \$(m2)
+\t\@echo \$(m3)
+EOF
+close(MAKEFILE);
+
+
+open(MAKEFILE,"> $makefile2");
+print MAKEFILE "m2 := \$(MAKEFILE_LIST)\n";
+close(MAKEFILE);
+
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "$makefile\n$makefile $makefile2\n$makefile $makefile2\n";
+&compare_output($answer,&get_logfile(1));
+
+1;
diff --git a/tests/scripts/variables/flavors b/tests/scripts/variables/flavors
index 02dca0b..7c98afd 100644
--- a/tests/scripts/variables/flavors
+++ b/tests/scripts/variables/flavors
@@ -37,6 +37,16 @@ define
 endef
 endif
 
+define outer
+ define inner
+  A = B
+ endef
+endef
+
+$(eval $(outer))
+
+outer: ; @echo $(inner)
+
 EOF
 
 # END of Contents of MAKEFILE
@@ -64,5 +74,12 @@ $answer = "later foo bar\n";
 $answer = "$makefile:23: *** empty variable name.  Stop.\n";
 &compare_output($answer, &get_logfile(1));
 
+# TEST #4
+# -------
+
+&run_make_with_options($makefile, "outer", &get_logfile);
+$answer = "A = B\n";
+&compare_output($answer, &get_logfile(1));
+
 
 1;
-- 
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