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Closes #29

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deeaitch committed 2026-10-23 20:28:55 -04:00
1 parent a702cffd93
commit 8d06165979
18 files changed
+611 -215
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tests/dbc_coverage_test.cpp
+5 -5
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@@ -813,10 +813,10 @@ void CoverageTest::multiplexingErrorLocations_data() {
const QString selector = "SG_ Mode M : 0|1@1+ (1,0) [0|1] \"\" ECU\n";
const QString branch = "SG_ A m1 : 8|8@1+ (1,0) [0|255] \"\" ECU\n";
QTest::newRow("missing-selector") << header + branch << 3U << QString::fromUtf8("Multiplexed branch has no selector.");
QTest::newRow("second-selector") << header + selector + "\nSG_ Other M : 16|1@1+ (1,0) [0|1] \"\" ECU\n"
<< 5U << QString::fromUtf8("Multiplexing requires one unsigned selector per frame.");
QTest::newRow("second-selector") << header + selector + "\nSG_ Other M : 16|1@1- (1,0) [-1|0] \"\" ECU\n"
<< 5U << QString::fromUtf8("Multiplex selectors must be unsigned.");
QTest::newRow("signed-selector") << header + "SG_ Mode M : 0|1@1- (1,0) [-1|0] \"\" ECU\n"
<< 3U << QString::fromUtf8("Multiplexing requires one unsigned selector per frame.");
<< 3U << QString::fromUtf8("Multiplex selectors must be unsigned.");
QTest::newRow("branch-range") << header + "SG_ A m2 : 8|8@1+ (1,0) [0|255] \"\" ECU\n" + selector << 3U << QString::fromUtf8("Branch value exceeds selector raw range.");
QTest::newRow("same-branch-overlap") << header + selector + branch + "SG_ B m1 : 15|8@0+ (1,0) [0|255] \"\" ECU\n"
<< 5U << QString::fromUtf8("Signals overlap without mutually exclusive multiplexing conditions.");
@@ -827,9 +827,9 @@ void CoverageTest::multiplexingErrorLocations_data() {
QTest::newRow("ordinary-overlap") << header + "SG_ A : 8|8@1+ (1,0) [0|255] \"\" ECU\nSG_ B : 15|8@0+ (1,0) [0|255] \"\" ECU\n"
<< 4U << QString::fromUtf8("Signals overlap without mutually exclusive multiplexing conditions.");
QTest::newRow("extended-multiplexing") << header + "SG_MUL_VAL_ 1 A Mode 1-2;\n"
<< 3U << QString::fromUtf8("Extended and nested multiplexing are unsupported.");
<< 3U << QString::fromUtf8("Unresolved SG_MUL_VAL_ signal reference: A");
QTest::newRow("nested-marker") << header + "SG_ A m1M : 8|8@1+ (1,0) [0|255] \"\" ECU\n"
<< 3U << QString::fromUtf8("Invalid or unsupported multiplexing marker.");
<< 3U << QString::fromUtf8("Multiplexed branch has no selector.");
}
void CoverageTest::multiplexingErrorLocations() {