Initial import

test/tool/build/lib/interner_test.c

@@ -0,0 +1,56 @@
+/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
+│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8                                :vi│
+╞══════════════════════════════════════════════════════════════════════════════╡
+│ Copyright 2020 Justine Alexandra Roberts Tunney                              │
+│                                                                              │
+│ This program is free software; you can redistribute it and/or modify         │
+│ it under the terms of the GNU General Public License as published by         │
+│ the Free Software Foundation; version 2 of the License.                      │
+│                                                                              │
+│ This program is distributed in the hope that it will be useful, but          │
+│ WITHOUT ANY WARRANTY; without even the implied warranty of                   │
+│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU             │
+│ General Public License for more details.                                     │
+│                                                                              │
+│ You should have received a copy of the GNU General Public License            │
+│ along with this program; if not, write to the Free Software                  │
+│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA                │
+│ 02110-1301 USA                                                               │
+╚─────────────────────────────────────────────────────────────────────────────*/
+#include "libc/mem/mem.h"
+#include "libc/runtime/gc.h"
+#include "libc/str/str.h"
+#include "libc/testlib/hyperion.h"
+#include "libc/testlib/testlib.h"
+#include "tool/build/lib/interner.h"
+
+TEST(interner, test) {
+  struct Interner *t = defer(freeinterner, newinterner());
+  EXPECT_STREQ("hi", &t->p[intern(t, gc(strdup("hi")))]);
+  EXPECT_STREQ("there", &t->p[intern(t, gc(strdup("there")))]);
+  EXPECT_STREQ("hi", &t->p[intern(t, gc(strdup("hi")))]);
+  EXPECT_STREQ("there", &t->p[intern(t, gc(strdup("there")))]);
+  EXPECT_BINEQ(u"hi there  ", t->p);
+  EXPECT_EQ(strlen("hi") + 1 + strlen("there") + 1, t->i);
+}
+
+TEST(interner, testWordCount) {
+  struct Interner *t = defer(freeinterner, newinterner());
+  size_t i, j;
+  char word[16];
+  for (i = 0, j = 0; i < kHyperionSize; ++i) {
+    if (isalpha(kHyperion[i]) || kHyperion[i] == '\'') {
+      word[j++] = tolower(kHyperion[i]);
+    } else if (j) {
+      word[j] = '\0';
+      intern(t, word);
+      j = 0;
+    }
+  }
+  EXPECT_BINEQ(u"the fall of hyperion a dream", t->p);
+  /* 1547 = grep -Po "['a-zA-Z]+" hyperion.txt | tr A-Z a-z | dedupe | wc -l */
+  EXPECT_EQ(1548, interncount(t));
+  EXPECT_EQ(10502, t->i);
+  EXPECT_LT(t->i, t->n);
+  EXPECT_EQ('\0', t->p[t->i]);
+}

test/tool/build/lib/test.mk

@@ -0,0 +1,52 @@
+#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
+#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
+
+PKGS += TEST_TOOL_BUILD_LIB
+
+TEST_TOOL_BUILD_LIB_SRCS := $(wildcard test/tool/build/lib/*.c)
+TEST_TOOL_BUILD_LIB_SRCS_TEST = $(filter %_test.c,$(TEST_TOOL_BUILD_LIB_SRCS))
+TEST_TOOL_BUILD_LIB_COMS = $(TEST_TOOL_BUILD_LIB_OBJS:%.o=%.com)
+
+TEST_TOOL_BUILD_LIB_OBJS =					\
+	$(TEST_TOOL_BUILD_LIB_SRCS:%=o/$(MODE)/%.zip.o)		\
+	$(TEST_TOOL_BUILD_LIB_SRCS:%.c=o/$(MODE)/%.o)
+
+TEST_TOOL_BUILD_LIB_BINS =					\
+	$(TEST_TOOL_BUILD_LIB_COMS)				\
+	$(TEST_TOOL_BUILD_LIB_COMS:%=%.dbg)
+
+TEST_TOOL_BUILD_LIB_TESTS =					\
+	$(TEST_TOOL_BUILD_LIB_SRCS_TEST:%.c=o/$(MODE)/%.com.ok)
+
+TEST_TOOL_BUILD_LIB_CHECKS =					\
+	$(TEST_TOOL_BUILD_LIB_SRCS_TEST:%.c=o/$(MODE)/%.com.runs)
+
+TEST_TOOL_BUILD_LIB_DIRECTDEPS =				\
+	LIBC_X							\
+	LIBC_MEM						\
+	LIBC_NEXGEN32E						\
+	LIBC_RUNTIME						\
+	LIBC_STUBS						\
+	LIBC_TESTLIB						\
+	TOOL_BUILD_LIB
+
+TEST_TOOL_BUILD_LIB_DEPS :=					\
+	$(call uniq,$(foreach x,$(TEST_TOOL_BUILD_LIB_DIRECTDEPS),$($(x))))
+
+o/$(MODE)/test/tool/build/lib/buildlib.pkg:			\
+		$(TEST_TOOL_BUILD_LIB_OBJS)			\
+		$(foreach x,$(TEST_TOOL_BUILD_LIB_DIRECTDEPS),$($(x)_A).pkg)
+
+o/$(MODE)/test/tool/build/lib/%.com.dbg:			\
+		$(TEST_TOOL_BUILD_LIB_DEPS)			\
+		o/$(MODE)/test/tool/build/lib/%.o		\
+		o/$(MODE)/test/tool/build/lib/buildlib.pkg	\
+		$(LIBC_TESTMAIN)				\
+		$(CRT)						\
+		$(APE)
+	@$(APELINK)
+
+.PHONY:		o/$(MODE)/test/tool/build/lib
+o/$(MODE)/test/tool/build/lib:					\
+		$(TEST_TOOL_BUILD_LIB_BINS)			\
+		$(TEST_TOOL_BUILD_LIB_CHECKS)

test/tool/build/test.mk

@@ -0,0 +1,6 @@
+#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
+#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
+
+.PHONY:		o/$(MODE)/test/tool/build
+o/$(MODE)/test/tool/build:			\
+		o/$(MODE)/test/tool/build/lib