diff options
Diffstat (limited to 'cpp/literate/tangle/030tangle.test.cc')
| -rw-r--r-- | cpp/literate/tangle/030tangle.test.cc | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/cpp/literate/tangle/030tangle.test.cc b/cpp/literate/tangle/030tangle.test.cc deleted file mode 100644 index 36ce2d1f..00000000 --- a/cpp/literate/tangle/030tangle.test.cc +++ /dev/null @@ -1,251 +0,0 @@ -void test_tangle() { - istringstream in("a\nb\nc\n:(before b)\nd\n"); - list<string> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "adbc"); -} - -void test_tangle2() { - istringstream in("a\nb\nc\n:(after b)\nd\n"); - list<string> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "abdc"); -} - -void test_tangle_at_end() { - istringstream in("a\nb\nc\n:(after c)\nd\n"); - list<string> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "abcd"); -} - -void test_tangle_indents_hunks_correctly() { - istringstream in("a\n b\nc\n:(after b)\nd\n"); - list<string> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "a b dc"); -} - -void test_tangle_warns_on_missing_target() { - Hide_warnings = true; - istringstream in(":(before)\nabc def\n"); - list<string> lines; - tangle(in, lines); - CHECK_TRACE_WARNS(); -} - -void test_tangle_warns_on_unknown_target() { - Hide_warnings = true; - istringstream in(":(before \"foo\")\nabc def\n"); - list<string> lines; - tangle(in, lines); - CHECK_TRACE_WARNS(); -} - -void test_tangle_delete_range_of_lines() { - istringstream in("a\nb {\nc\n}\n:(delete{} \"b\")\n"); - list<string> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "a"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "b"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "c"); -} - -void test_tangle_replace() { - istringstream in("a\nb\nc\n:(replace b)\nd\n"); - list<string> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "adc"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "b"); -} - -void test_tangle_replace_range_of_lines() { - istringstream in("a\nb {\nc\n}\n:(replace{} \"b\")\nd\ne\n"); - list<string> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "ade"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "b {"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "c"); -} - -void test_tangle_replace_tracks_old_lines() { - istringstream in("a\nb {\nc\n}\n:(replace{} \"b\")\nd\n:OLD_CONTENTS\ne\n"); - list<string> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "adce"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "b {"); -} - -// todo: include line numbers in tangle errors - - - -void test_tangle_supports_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n+layer1: pqr\n+layer2: xyz"); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), " run(\"abc def\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_supports_configurable_toplevel() { - istringstream in(":(scenarios foo)\n:(scenario does_bar)\nabc def\n+layer1: pqr"); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), " foo(\"abc def\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_CONTENTS(\"layer1: pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); - - istringstream cleanup(":(scenarios run)\n"); - tangle(cleanup, lines); -} - -void test_tangle_supports_strings_in_scenarios() { - istringstream in(":(scenario does_bar)\nabc \"def\"\n+layer1: pqr\n+layer2: \"xyz\""); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), " run(\"abc \\\"def\\\"\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: \\\"xyz\\\"\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_supports_strings_in_scenarios2() { - istringstream in(":(scenario does_bar)\nabc \"\"\n+layer1: pqr\n+layer2: \"\""); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), " run(\"abc \\\"\\\"\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: \\\"\\\"\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_supports_multiline_input_in_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n efg\n+layer1: pqr\n+layer2: \"\""); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), " run(\"abc def\\n efg\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: \\\"\\\"\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_supports_reset_in_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n===\nefg\n+layer1: pqr\n+layer2: \"\""); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), " run(\"abc def\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CLEAR_TRACE;"); lines.pop_front(); - CHECK_EQ(lines.front(), " run(\"efg\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: \\\"\\\"\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_can_check_for_absence_at_end_of_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n efg\n+layer1: pqr\n-layer1: xyz"); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), " run(\"abc def\\n efg\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_CONTENTS(\"layer1: pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_DOESNT_CONTAIN(\"layer1: xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_can_check_for_absence_at_end_of_scenarios2() { - istringstream in(":(scenario does_bar)\nabc def\n efg\n-layer1: pqr\n-layer1: xyz"); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), " run(\"abc def\\n efg\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_DOESNT_CONTAIN(\"layer1: pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_DOESNT_CONTAIN(\"layer1: xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_can_check_return_values_of_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n=> pqr"); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), "{"); lines.pop_front(); - CHECK_EQ(lines.front(), " ostringstream os;"); lines.pop_front(); - CHECK_EQ(lines.front(), " TEMP(tmp, run(\"abc def\\n\"));"); lines.pop_front(); - CHECK_EQ(lines.front(), " os << tmp;"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_EQ(os.str(), \"pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_can_check_return_values_of_multiple_scenarios() { - istringstream in(":(scenario does_bar)\nabc\n=> pqr\n+layer1: pqr\ndef\n=> xyz\n"); - list<string> lines; - tangle(in, lines); - CHECK_EQ(lines.front(), "void test_does_bar() {"); lines.pop_front(); - CHECK_EQ(lines.front(), "{"); lines.pop_front(); - CHECK_EQ(lines.front(), " ostringstream os;"); lines.pop_front(); - CHECK_EQ(lines.front(), " TEMP(tmp, run(\"abc\\n\"));"); lines.pop_front(); - CHECK_EQ(lines.front(), " os << tmp;"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_EQ(os.str(), \"pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_TRACE_CONTENTS(\"layer1: pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "{"); lines.pop_front(); - CHECK_EQ(lines.front(), " ostringstream os;"); lines.pop_front(); - CHECK_EQ(lines.front(), " TEMP(tmp, run(\"def\\n\"));"); lines.pop_front(); - CHECK_EQ(lines.front(), " os << tmp;"); lines.pop_front(); - CHECK_EQ(lines.front(), " CHECK_EQ(os.str(), \"xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK_EQ(lines.front(), "}"); lines.pop_front(); - CHECK(lines.empty()); -} - - - -void test_trim() { - CHECK_EQ(trim(""), ""); - CHECK_EQ(trim(" "), ""); - CHECK_EQ(trim(" "), ""); - CHECK_EQ(trim("a"), "a"); - CHECK_EQ(trim(" a"), "a"); - CHECK_EQ(trim(" a"), "a"); - CHECK_EQ(trim(" ab"), "ab"); - CHECK_EQ(trim("a "), "a"); - CHECK_EQ(trim("a "), "a"); - CHECK_EQ(trim("ab "), "ab"); - CHECK_EQ(trim(" a "), "a"); - CHECK_EQ(trim(" a "), "a"); - CHECK_EQ(trim(" ab "), "ab"); -} - -void test_strip_indent() { - CHECK_EQ(strip_indent("", 0), ""); - CHECK_EQ(strip_indent("", 1), ""); - CHECK_EQ(strip_indent("", 3), ""); - CHECK_EQ(strip_indent(" ", 0), " "); - CHECK_EQ(strip_indent(" a", 0), " a"); - CHECK_EQ(strip_indent(" ", 1), ""); - CHECK_EQ(strip_indent(" a", 1), "a"); - CHECK_EQ(strip_indent(" ", 2), ""); - CHECK_EQ(strip_indent(" a", 2), "a"); - CHECK_EQ(strip_indent(" ", 0), " "); - CHECK_EQ(strip_indent(" a", 0), " a"); - CHECK_EQ(strip_indent(" ", 1), " "); - CHECK_EQ(strip_indent(" a", 1), " a"); - CHECK_EQ(strip_indent(" ", 2), ""); - CHECK_EQ(strip_indent(" a", 2), "a"); - CHECK_EQ(strip_indent(" ", 3), ""); - CHECK_EQ(strip_indent(" a", 3), "a"); -} |