| // Test visualization of general MC/DC constructs with 0 executed test vectors. |
| |
| // RUN: llvm-profdata merge %S/Inputs/mcdc-general-none.proftext -o %t.profdata |
| // RUN: llvm-cov show --show-mcdc %S/Inputs/mcdc-general.o -instr-profile %t.profdata -path-equivalence=.,%S/Inputs | FileCheck %s |
| // RUN: llvm-cov report --show-mcdc-summary %S/Inputs/mcdc-general.o -instr-profile %t.profdata -show-functions -path-equivalence=.,%S/Inputs %S/Inputs/mcdc-general.cpp | FileCheck %s -check-prefix=REPORT |
| |
| // CHECK: test(bool |
| |
| // CHECK: ------------------ |
| // CHECK-NEXT: |---> MC/DC Decision Region (12:7) to (12:27) |
| // CHECK-NEXT: | |
| // CHECK-NEXT: | Number of Conditions: 4 |
| // CHECK-NEXT: | Condition C1 --> (12:8) |
| // CHECK-NEXT: | Condition C2 --> (12:13) |
| // CHECK-NEXT: | Condition C3 --> (12:20) |
| // CHECK-NEXT: | Condition C4 --> (12:25) |
| // CHECK-NEXT: | |
| // CHECK-NEXT: | Executed MC/DC Test Vectors: |
| // CHECK-NEXT: | |
| // CHECK-NEXT: | None. |
| // CHECK-NEXT: | |
| // CHECK-NEXT: | C1-Pair: not covered |
| // CHECK-NEXT: | C2-Pair: not covered |
| // CHECK-NEXT: | C3-Pair: not covered |
| // CHECK-NEXT: | C4-Pair: not covered |
| // CHECK-NEXT: | MC/DC Coverage for Decision: 0.00% |
| // CHECK-NEXT: | |
| // CHECK-NEXT: ------------------ |
| |
| |
| // Turn off MC/DC visualization. |
| // RUN: llvm-cov show %S/Inputs/mcdc-general.o -instr-profile %t.profdata -path-equivalence=.,%S/Inputs | FileCheck %s -check-prefix=NOMCDC |
| // NOMCDC-NOT: MC/DC Decision Region |
| |
| // REPORT: Name Regions Miss Cover Lines Miss Cover Branches Miss Cover MC/DC Conditions Miss Cover |
| // REPORT-NEXT: ------------------------------------------------------------------------------------------------------------------------------------------- |
| // REPORT-NEXT: _Z4testbbbb 25 0 100.00% 9 0 100.00% 24 2 91.67% 12 12 0.00% |
| // REPORT-NEXT: main 1 0 100.00% 11 0 100.00% 0 0 0.00% 0 0 0.00% |
| // REPORT-NEXT: --- |
| // REPORT-NEXT: TOTAL 26 0 100.00% 20 0 100.00% 24 2 91.67% 12 12 0.00% |
| |
| // Turn off MC/DC summary. |
| // RUN: llvm-cov report %S/Inputs/mcdc-general.o -instr-profile %t.profdata -show-functions -path-equivalence=.,%S/Inputs %S/Inputs/mcdc-general.cpp | FileCheck %s -check-prefix=REPORT_NOMCDC |
| // REPORT_NOMCDC-NOT: TOTAL{{.*}}12 12 0.00% |
| |
| |
| // Test file-level report. |
| // RUN: llvm-cov report --show-mcdc-summary %S/Inputs/mcdc-general.o -instr-profile %t.profdata -path-equivalence=.,%S/Inputs %S/Inputs/mcdc-general.cpp | FileCheck %s -check-prefix=FILEREPORT |
| // FILEREPORT: TOTAL{{.*}}12 12 0.00% |
| |
| |
| // Test html output. |
| // RUN: rm -rf %t.html.dir |
| // RUN: llvm-cov show --show-mcdc-summary --show-mcdc %S/Inputs/mcdc-general.o -instr-profile %t.profdata -path-equivalence=.,%S/Inputs -format html -o %t.html.dir |
| // RUN: FileCheck -check-prefix=HTML -input-file=%t.html.dir/coverage/mcdc-general.cpp.html %s |
| // HTML-COUNT-4: MC/DC Decision Region (<span class='line-number'><a href='#L{{[0-9]+}}'><span> |
| |
| // RUN: FileCheck -check-prefix HTML-INDEX -input-file %t.html.dir/index.html %s |
| // HTML-INDEX-LABEL: <table> |
| // HTML-INDEX: <td class='column-entry-bold'>Filename</td> |
| // HTML-INDEX: <td class='column-entry-bold'>Function Coverage</td> |
| // HTML-INDEX: <td class='column-entry-bold'>Line Coverage</td> |
| // HTML-INDEX: <td class='column-entry-bold'>Region Coverage</td> |
| // HTML-INDEX: <td class='column-entry-bold'>Branch Coverage</td> |
| // HTML-INDEX: <td class='column-entry-bold'>MC/DC</td> |
| // HTML-INDEX: <a href='coverage{{.*}}mcdc-general.cpp.html'{{.*}}mcdc-general.cpp</a> |
| // HTML-INDEX: <td class='column-entry-green'> |
| // HTML-INDEX: 100.00% (2/2) |
| // HTML-INDEX: 100.00% (20/20) |
| // HTML-INDEX: 100.00% (26/26) |
| // HTML-INDEX: 91.67% (22/24) |
| // HTML-INDEX: 0.00% (0/12) |
| // HTML-INDEX: Totals |
| |
| # How to regenerate Inputs/mcdc-general-none.proftext: |
| # Copy Inputs/mcdc-general.proftext and replace all bitmap values with 0. |
