start adding legacy tests for paragraph

src/report.c

@@ -169,9 +169,8 @@ static void centre(struct stream *out, const char *s, bool breaking)
     }
 }
 
-static void
+void paragraph(struct stream *out, const char *str, ptrdiff_t indent,
-paragraph(struct stream *out, const char *str, ptrdiff_t indent, int hanging_indent,
+    int hanging_indent, char marker)
-    char marker)
 {
     size_t length = REPORTWIDTH;
     const char *handle_end, *begin, *mark = 0;

src/report.h

@@ -35,6 +35,7 @@ extern "C" {
     void report_region(struct stream *out, const struct region * r, struct faction * f);
     void report_allies(struct stream *out, size_t maxlen, const struct faction * f, struct allies * allies, const char *prefix);
     void pump_paragraph(struct sbstring *sbp, struct stream *out, size_t maxlen, bool isfinal);
+    void paragraph(struct stream *out, const char *str, ptrdiff_t indent, int hanging_indent, char marker);
 
     void nr_spell_syntax(char *buf, size_t size, struct spellbook_entry * sbe, const struct locale *lang);
     void nr_spell(struct stream *out, struct spellbook_entry * sbe, const struct locale *lang);

src/report.test.c

@@ -379,6 +379,38 @@ static void test_write_spell_syntax(CuTest *tc) {
     test_teardown();
 }
 
+static void test_paragraph(CuTest *tc) {
+    const char *toolong = "im Westen das Hochland von Geraldin (93,-303).";
+    const char *expect = "im Westen das Hochland von Geraldin (93,-303).\n";
+    char buf[256];
+    stream out = { 0 };
+    size_t len;
+
+    mstream_init(&out);
+
+    paragraph(&out, toolong, 0, 0, 0);
+    out.api->rewind(out.handle);
+    len = out.api->read(out.handle, buf, sizeof(buf));
+    buf[len] = '\0';
+    CuAssertStrEquals(tc, expect, buf);
+}
+
+static void test_paragraph_break(CuTest *tc) {
+    const char *toolong = "die Ebene von Godsettova (94,-304) und im Westen das Hochland von Geraldin (93,-303).";
+    const char *expect = "die Ebene von Godsettova (94,-304) und im Westen das Hochland von Geraldin\n(93,-303).\n";
+    char buf[256];
+    stream out = { 0 };
+    size_t len;
+
+    mstream_init(&out);
+
+    paragraph(&out, toolong, 0, 0, 0);
+    out.api->rewind(out.handle);
+    len = out.api->read(out.handle, buf, sizeof(buf));
+    buf[len] = '\0';
+    CuAssertStrEquals(tc, expect, buf);
+}
+
 static void test_pump_paragraph_toolong(CuTest *tc) {
     const char *toolong = "die Ebene von Godsettova (94,-304) und im Westen das Hochland von Geraldin (93,-303).";
     const char *expect = "die Ebene von Godsettova (94,-304) und im Westen das Hochland von Geraldin\n(93,-303).\n";
@@ -404,6 +436,8 @@ CuSuite *get_report_suite(void)
     CuSuite *suite = CuSuiteNew();
     SUITE_ADD_TEST(suite, test_write_spaces);
     SUITE_ADD_TEST(suite, test_write_many_spaces);
+    SUITE_ADD_TEST(suite, test_paragraph);
+    SUITE_ADD_TEST(suite, test_paragraph_break);
     SUITE_ADD_TEST(suite, test_pump_paragraph_toolong);
     SUITE_ADD_TEST(suite, test_report_travelthru);
     SUITE_ADD_TEST(suite, test_report_region);