Files
swift-mirror/test/Frontend/dependencies-preservation-fine.swift
Saleem Abdulrasool 3bf039bfec tests: replace shell with python for portability
Replace the process_fine_grained_swiftdeps.sh with a python equivalent
(which also preserves the horrendous handling of YAML and even
"faithfully" replicates the horrible global variables).  This enables a
number of tests on Windows although the instigating macro test is not
yet enabled due to the need for further tweaks to the tests.
2023-09-03 11:49:31 -07:00

26 lines
1.4 KiB
Swift

// This test verifies that copies of dependency files are preserved after a
// compilation. For example, if the first compilation produces 'foo.swiftdeps',
// a second compilation should move 'foo.swiftdeps' to 'foo.swiftdeps~', then
// overwrite 'foo.swiftdeps' with new dependency information.
// RUN: %empty-directory(%t)
// First, produce the dependency files and verify their contents.
// RUN: %target-swift-frontend -emit-reference-dependencies-path %t.swiftdeps -typecheck -primary-file "%S/../Inputs/empty file.swift"
// RUN: %{python} %S/../Inputs/process_fine_grained_swiftdeps.py %swift-dependency-tool %t.swiftdeps > %t-processed.swiftdeps
// RUN: %FileCheck -check-prefix=CHECK %s < %t-processed.swiftdeps
// CHECK-NOT: topLevel{{.*}}EmptyStruct{{.*}}true
// Next, produce the dependency files again, but this time using a different
// Swift source file than before. .swiftdeps~ should contain the same content
// as before. .swiftdeps should contain content that matches the new source
// file.
// RUN: %target-swift-frontend -emit-reference-dependencies-path %t.swiftdeps -typecheck -primary-file %S/../Inputs/global_resilience.swift
// RUN: %FileCheck -check-prefix=CHECK %s < %t.swiftdeps~
// RUN: %{python} %S/../Inputs/process_fine_grained_swiftdeps.py %swift-dependency-tool %t.swiftdeps > %t-processed.swiftdeps
// RUN: %FileCheck -check-prefix=CHECK-OVERWRITTEN %s < %t-processed.swiftdeps
// CHECK-OVERWRITTEN:topLevel{{.*}}EmptyStruct{{.*}}true