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author | Colin Cross <ccross@android.com> | 2017-05-17 13:44:16 -0700 |
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committer | Colin Cross <ccross@android.com> | 2017-05-17 14:22:22 -0700 |
commit | dd84e056ed497f6b1ff8d7914489c64148240ec7 (patch) | |
tree | dc114f9c158bb719b837b1a66befe722e1dc9fbf /cc/cc_test.go | |
parent | 67a5c132c53ce0715f4d169fc26dd537294feaca (diff) | |
download | build_soong-dd84e056ed497f6b1ff8d7914489c64148240ec7.tar.gz build_soong-dd84e056ed497f6b1ff8d7914489c64148240ec7.tar.bz2 build_soong-dd84e056ed497f6b1ff8d7914489c64148240ec7.zip |
Dedup exported flags from dependencies
Soong command lines have gotten very long due to hidl modules
reexporting lots of libraries. Dedup the include dir flags.
Test: m -j checkbuild
Change-Id: I6ada1251012da42344e2c00ae66001a649023d2c
Diffstat (limited to 'cc/cc_test.go')
-rw-r--r-- | cc/cc_test.go | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/cc/cc_test.go b/cc/cc_test.go index 6e779e75..92120a54 100644 --- a/cc/cc_test.go +++ b/cc/cc_test.go @@ -6,6 +6,56 @@ import ( "testing" ) +var firstUniqueElementsTestCases = []struct { + in []string + out []string +}{ + { + in: []string{"a"}, + out: []string{"a"}, + }, + { + in: []string{"a", "b"}, + out: []string{"a", "b"}, + }, + { + in: []string{"a", "a"}, + out: []string{"a"}, + }, + { + in: []string{"a", "b", "a"}, + out: []string{"a", "b"}, + }, + { + in: []string{"b", "a", "a"}, + out: []string{"b", "a"}, + }, + { + in: []string{"a", "a", "b"}, + out: []string{"a", "b"}, + }, + { + in: []string{"a", "b", "a", "b"}, + out: []string{"a", "b"}, + }, + { + in: []string{"liblog", "libdl", "libc++", "libdl", "libc", "libm"}, + out: []string{"liblog", "libdl", "libc++", "libc", "libm"}, + }, +} + +func TestFirstUniqueElements(t *testing.T) { + for _, testCase := range firstUniqueElementsTestCases { + out := firstUniqueElements(testCase.in) + if !reflect.DeepEqual(out, testCase.out) { + t.Errorf("incorrect output:") + t.Errorf(" input: %#v", testCase.in) + t.Errorf(" expected: %#v", testCase.out) + t.Errorf(" got: %#v", out) + } + } +} + var lastUniqueElementsTestCases = []struct { in []string out []string |